987 lines
66 KiB
HTML
987 lines
66 KiB
HTML
<!DOCTYPE html>
|
||
<html>
|
||
<head>
|
||
<meta charset="utf-8">
|
||
<title>Namespace Hi.NcParsers.LogicSyntaxs | HiAPI-C# 2025 </title>
|
||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||
<meta name="title" content="Namespace Hi.NcParsers.LogicSyntaxs | HiAPI-C# 2025 ">
|
||
|
||
|
||
<link rel="icon" href="../img/HiAPI.favicon.ico">
|
||
<link rel="stylesheet" href="../public/docfx.min.css">
|
||
<link rel="stylesheet" href="../public/main.css">
|
||
<meta name="docfx:navrel" content="../toc.html">
|
||
<meta name="docfx:tocrel" content="toc.html">
|
||
|
||
<meta name="docfx:rel" content="../">
|
||
|
||
|
||
|
||
<meta name="loc:inThisArticle" content="In this article">
|
||
<meta name="loc:searchResultsCount" content="{count} results for "{query}"">
|
||
<meta name="loc:searchNoResults" content="No results for "{query}"">
|
||
<meta name="loc:tocFilter" content="Filter by title">
|
||
<meta name="loc:nextArticle" content="Next">
|
||
<meta name="loc:prevArticle" content="Previous">
|
||
<meta name="loc:themeLight" content="Light">
|
||
<meta name="loc:themeDark" content="Dark">
|
||
<meta name="loc:themeAuto" content="Auto">
|
||
<meta name="loc:changeTheme" content="Change theme">
|
||
<meta name="loc:copy" content="Copy">
|
||
<meta name="loc:downloadPdf" content="Download PDF">
|
||
|
||
<script type="module" src="./../public/docfx.min.js"></script>
|
||
|
||
<script>
|
||
const theme = localStorage.getItem('theme') || 'auto'
|
||
document.documentElement.setAttribute('data-bs-theme', theme === 'auto' ? (window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light') : theme)
|
||
</script>
|
||
|
||
</head>
|
||
|
||
<body class="tex2jax_ignore" data-layout="" data-yaml-mime="ManagedReference">
|
||
<header class="bg-body border-bottom">
|
||
<nav id="autocollapse" class="navbar navbar-expand-md" role="navigation">
|
||
<div class="container-xxl flex-nowrap">
|
||
<a class="navbar-brand" href="../index.html">
|
||
<img id="logo" class="svg" src="../img/HiAPI.logo.png" alt="">
|
||
|
||
</a>
|
||
<button class="btn btn-lg d-md-none border-0" type="button" data-bs-toggle="collapse" data-bs-target="#navpanel" aria-controls="navpanel" aria-expanded="false" aria-label="Toggle navigation">
|
||
<i class="bi bi-three-dots"></i>
|
||
</button>
|
||
<div class="collapse navbar-collapse" id="navpanel">
|
||
<div id="navbar">
|
||
<form class="search" role="search" id="search">
|
||
<i class="bi bi-search"></i>
|
||
<input class="form-control" id="search-query" type="search" disabled placeholder="Search" autocomplete="off" aria-label="Search">
|
||
</form>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</nav>
|
||
</header>
|
||
|
||
<main class="container-xxl">
|
||
<div class="toc-offcanvas">
|
||
<div class="offcanvas-md offcanvas-start" tabindex="-1" id="tocOffcanvas" aria-labelledby="tocOffcanvasLabel">
|
||
<div class="offcanvas-header">
|
||
<h5 class="offcanvas-title" id="tocOffcanvasLabel">Table of Contents</h5>
|
||
<button type="button" class="btn-close" data-bs-dismiss="offcanvas" data-bs-target="#tocOffcanvas" aria-label="Close"></button>
|
||
</div>
|
||
<div class="offcanvas-body">
|
||
<nav class="toc" id="toc"></nav>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<div class="content">
|
||
<div class="actionbar">
|
||
<button class="btn btn-lg border-0 d-md-none" type="button" data-bs-toggle="offcanvas" data-bs-target="#tocOffcanvas" aria-controls="tocOffcanvas" aria-expanded="false" aria-label="Show table of contents">
|
||
<i class="bi bi-list"></i>
|
||
</button>
|
||
|
||
<nav id="breadcrumb"></nav>
|
||
</div>
|
||
|
||
<article data-uid="Hi.NcParsers.LogicSyntaxs">
|
||
|
||
<h1 id="Hi_NcParsers_LogicSyntaxs" data-uid="Hi.NcParsers.LogicSyntaxs" class="text-break">Namespace Hi.NcParsers.LogicSyntaxs</h1>
|
||
<div class="markdown level0 summary"></div>
|
||
<div class="markdown level0 conceptual"></div>
|
||
<div class="markdown level0 remarks"></div>
|
||
|
||
<h3 id="classes">
|
||
Classes
|
||
</h3>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.BackBoringSyntax.html">BackBoringSyntax</a></dt>
|
||
<dd><p>G87 back boring cycle. Supports modal repetition.
|
||
Cuts upward from Z to R — used to bore the back side of a workpiece.</p>
|
||
<p>
|
||
Cycle sequence:
|
||
<ol><li>Oriented spindle stop (OSS) at current position</li><li>Rapid (shifted) to init position, then down to bottom Z
|
||
— tool enters pre-drilled hole without contacting bore wall</li><li>Shift back to hole center at bottom</li><li>Spindle start (CW)</li><li>Feed upward from Z to R-point (back boring cut)</li><li>Oriented spindle stop at R</li><li>Tool shift, rapid retract (shifted) to final Z</li><li>Shift back to center, spindle restart</li></ol>
|
||
|
||
<p>
|
||
Q specifies the lateral shift distance (mm).
|
||
Shift direction defaults to +X (OSS angle 0°).
|
||
</p>
|
||
<p>
|
||
Reads absolute coordinates from the cycle section, which is
|
||
resolved by <a class="xref" href="Hi.NcParsers.LogicSyntaxs.CannedCycleResolveSyntax.html">CannedCycleResolveSyntax</a> before this
|
||
syntax runs.
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.BoringCycleSyntax.html">BoringCycleSyntax</a></dt>
|
||
<dd><p>G85/G86/G89 boring cycles.</p>
|
||
<p>
|
||
Cycle sequence:
|
||
<ol><li>Rapid to init position (target XY, previous Z)</li><li>Rapid from init to R-point</li><li>Feed from R-point to bottom Z</li><li>[G86 only] Spindle stop at bottom</li><li>[G89 only] Dwell P seconds at bottom</li><li>Retract: G85/G89 → feed retract, G86 → rapid retract</li><li>[G86 only] Spindle restart (CW) after retract</li></ol>
|
||
|
||
<p>
|
||
G85: feed to Z, feed retract — smooth bore finish.
|
||
G86: feed to Z, spindle stop (implicit), rapid retract.
|
||
G89: feed to Z, dwell P, feed retract — like G85 with bottom dwell.
|
||
</p>
|
||
<p>
|
||
Reads absolute coordinates from the cycle section, which is
|
||
resolved by <a class="xref" href="Hi.NcParsers.LogicSyntaxs.CannedCycleResolveSyntax.html">CannedCycleResolveSyntax</a> (modal repetition,
|
||
G91 conversion, missing-axis fallback) before this syntax runs.
|
||
Must be placed after <a class="xref" href="Hi.NcParsers.LogicSyntaxs.CannedCycleResolveSyntax.html">CannedCycleResolveSyntax</a> and before
|
||
<a class="xref" href="Hi.NcParsers.LogicSyntaxs.IncrementalResolveSyntax.html">IncrementalResolveSyntax</a> in the syntax chain.
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.CannedCycleResolveSyntax.html">CannedCycleResolveSyntax</a></dt>
|
||
<dd><p>Resolves the canned-cycle Group-09 state for the current block
|
||
and writes the result to the <a class="xref" href="Hi.NcParsers.Keywords.CannedCycle.html">CannedCycle</a> section.</p>
|
||
<ul><li><b>Active cycle</b> (direct G81..G89 or modal repeat): merges
|
||
<code>Parsing</code> overrides with previous-cycle stored params, applies
|
||
G91 incremental-to-absolute conversion and missing-axis fallback,
|
||
writes <a class="xref" href="Hi.NcParsers.Keywords.CannedCycle.html">CannedCycle</a> with <a class="xref" href="Hi.NcParsers.Keywords.ICannedCycleDef.html#Hi_NcParsers_Keywords_ICannedCycleDef_Term">Term</a>,
|
||
<a class="xref" href="Hi.NcParsers.Keywords.ICannedCycleDef.html#Hi_NcParsers_Keywords_ICannedCycleDef_ReturnMode">ReturnMode</a>, and
|
||
<a class="xref" href="Hi.NcParsers.Keywords.ICannedCycleDef.html#Hi_NcParsers_Keywords_ICannedCycleDef_Params">Params</a>. The resolved cycle sub-section
|
||
is left in <code>Parsing</code> under the cycle code for downstream cycle
|
||
syntaxes (<a class="xref" href="Hi.NcParsers.LogicSyntaxs.DrillingCycleSyntax.html">DrillingCycleSyntax</a>, etc.) to read.</li><li><b>Explicit cancel</b> (G80 flag present on a non-cycle block):
|
||
consumes the G80 flag and writes
|
||
<a class="xref" href="Hi.NcParsers.Keywords.CannedCycle.html">CannedCycle</a> = <code>{ Term: "G80" }</code>, acting as a hard
|
||
sentinel for <span class="xref">Hi.NcParsers.LogicSyntaxs.CannedCycleSyntaxUtil</span> modal lookback.</li><li><b>No Group-09 activity</b>: leaves the block untouched.</li></ul>
|
||
<p>
|
||
Must be placed after <a class="xref" href="Hi.NcParsers.LogicSyntaxs.PositioningSyntax.html">PositioningSyntax</a> and before
|
||
the individual cycle syntaxes in the chain.
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.CircularMotionSyntax.html">CircularMotionSyntax</a></dt>
|
||
<dd><p>Writes <a class="xref" href="Hi.NcParsers.Keywords.Generic.MotionForm.html#Hi_NcParsers_Keywords_Generic_MotionForm_McArc">McArc</a> motion for circular commands
|
||
(ISO G02/G03).
|
||
Detects motion mode from <a class="xref" href="Hi.NcParsers.Keywords.IFlagsDef.html#Hi_NcParsers_Keywords_IFlagsDef_Flags">Flags</a>, reads
|
||
I/J/K center offsets or R radius from <a class="xref" href="Hi.NcParsers.Keywords.IParsingDef.html#Hi_NcParsers_Keywords_IParsingDef_Parsing">Parsing</a>,
|
||
computes arc center in program coordinates, and writes a one-shot
|
||
<a class="xref" href="Hi.NcParsers.Keywords.MotionEvent.html">MotionEvent</a> (form + arc params) plus a modal
|
||
<a class="xref" href="Hi.NcParsers.Keywords.MotionState.html">MotionState</a> (Term).</p>
|
||
<p>
|
||
G02/G03 mode is modal (Group 01) — persists across blocks via
|
||
<a class="xref" href="Hi.NcParsers.Keywords.MotionState.html#Hi_NcParsers_Keywords_MotionState_Term">Term</a>. Arc parameters (I/J/K/R) are
|
||
per-block and must be present in every arc block.
|
||
</p>
|
||
<p>
|
||
Must be placed before <a class="xref" href="Hi.NcParsers.LogicSyntaxs.LinearMotionSyntax.html">LinearMotionSyntax</a> in the
|
||
syntax chain. Both share the Group 01 motion slot; whichever
|
||
writes a <a class="xref" href="Hi.NcParsers.Keywords.MotionEvent.html">MotionEvent</a> first claims it.
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.CoolantSyntax.html">CoolantSyntax</a></dt>
|
||
<dd><p>Consumes M07 (mist ON), M08 (flood ON), and M09 (coolant OFF) from
|
||
<a class="xref" href="Hi.NcParsers.Keywords.IFlagsDef.html#Hi_NcParsers_Keywords_IFlagsDef_Flags">Flags</a> and writes the <a class="xref" href="Hi.NcParsers.Keywords.ICoolantDef.html">ICoolantDef</a>
|
||
section with both <a class="xref" href="Hi.NcParsers.Keywords.ICoolantDef.html#Hi_NcParsers_Keywords_ICoolantDef_IsOn">IsOn</a> (convenience flag)
|
||
and <a class="xref" href="Hi.NcParsers.Keywords.ICoolantDef.html#Hi_NcParsers_Keywords_ICoolantDef_Mode">Mode</a> (abstract mode name:
|
||
<a class="xref" href="Hi.NcParsers.Keywords.Coolant.html#Hi_NcParsers_Keywords_Coolant_Flood">Flood</a> / <a class="xref" href="Hi.NcParsers.Keywords.Coolant.html#Hi_NcParsers_Keywords_Coolant_Mist">Mist</a> /
|
||
<a class="xref" href="Hi.NcParsers.Keywords.Coolant.html#Hi_NcParsers_Keywords_Coolant_Off">Off</a>).
|
||
Modal — persists via backward lookback.</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.CoordinateOffsetUtil.html">CoordinateOffsetUtil</a></dt>
|
||
<dd><p>Shared utilities for all coordinate offset syntaxes
|
||
(ISO, Siemens, Heidenhain). Handles section IO,
|
||
backward lookback, and <a class="xref" href="Hi.NcParsers.Keywords.ITransformationDef.html#Hi_NcParsers_Keywords_ITransformationDef_ProgramToMcTransform">ProgramToMcTransform</a> composition.</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.DrillingCycleSyntax.html">DrillingCycleSyntax</a></dt>
|
||
<dd><p>G81/G82 drilling cycle (rapid retract). Supports modal repetition.
|
||
G82 covers G81 — the only difference is an optional dwell (P) at the bottom.</p>
|
||
<p>
|
||
Cycle sequence:
|
||
<ol><li>Rapid to init position (target XY, previous Z)</li><li>Rapid from init to R-point</li><li>Feed from R-point to bottom Z</li><li>[G82 only] Dwell P seconds at bottom</li><li>Rapid from bottom to final (G98 → init Z, G99 → R)</li></ol>
|
||
|
||
<p>
|
||
Reads absolute coordinates from the cycle section, which is
|
||
resolved by <a class="xref" href="Hi.NcParsers.LogicSyntaxs.CannedCycleResolveSyntax.html">CannedCycleResolveSyntax</a> (modal repetition,
|
||
G91 conversion, missing-axis fallback) before this syntax runs.
|
||
Must be placed after <a class="xref" href="Hi.NcParsers.LogicSyntaxs.CannedCycleResolveSyntax.html">CannedCycleResolveSyntax</a> and before
|
||
<a class="xref" href="Hi.NcParsers.LogicSyntaxs.IncrementalResolveSyntax.html">IncrementalResolveSyntax</a> in the syntax chain.
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.FeedrateSyntax.html">FeedrateSyntax</a></dt>
|
||
<dd><p>Consumes F (feedrate) from <a class="xref" href="Hi.NcParsers.Keywords.IParsingDef.html#Hi_NcParsers_Keywords_IParsingDef_Parsing">Parsing</a> and
|
||
G94/G95 mode from <a class="xref" href="Hi.NcParsers.Keywords.IFlagsDef.html#Hi_NcParsers_Keywords_IFlagsDef_Flags">Flags</a>.
|
||
Both are modal — persist across blocks via backward node lookback.
|
||
Writes resolved state to a <a class="xref" href="Hi.NcParsers.Keywords.IFeedrateDef.html">IFeedrateDef</a> section.</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.FineBoringSyntax.html">FineBoringSyntax</a></dt>
|
||
<dd><p>G76 fine boring cycle. Supports modal repetition.</p>
|
||
<p>
|
||
Cycle sequence:
|
||
<ol><li>Rapid to init position (target XY, previous Z)</li><li>Rapid from init to R-point</li><li>Feed from R-point to bottom Z</li><li>Oriented spindle stop (OSS)</li><li>Tool shift by Q in +X direction (clear bore wall)</li><li>Rapid retract (shifted) to final Z</li><li>Tool shift back to center</li><li>Spindle restart (CW)</li></ol>
|
||
|
||
<p>
|
||
Q specifies the lateral shift distance (mm) to avoid dragging
|
||
the tool across the finished bore surface during retract.
|
||
Shift direction defaults to +X (OSS angle 0°).
|
||
</p>
|
||
<p>
|
||
Reads absolute coordinates from the cycle section, which is
|
||
resolved by <a class="xref" href="Hi.NcParsers.LogicSyntaxs.CannedCycleResolveSyntax.html">CannedCycleResolveSyntax</a> before this
|
||
syntax runs.
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.G43p4RtcpSyntax.html">G43p4RtcpSyntax</a></dt>
|
||
<dd><p>Handles G43.4 RTCP (Rotary Tool Center Point) activation. Writes
|
||
the <a class="xref" href="Hi.NcParsers.Keywords.IToolHeightCompensationDef.html">IToolHeightCompensationDef</a> section and the
|
||
<a class="xref" href="Hi.NcParsers.Syntaxs.TransformationUtil.html#Hi_NcParsers_Syntaxs_TransformationUtil_ToolHeightCompensationSource">ToolHeightCompensationSource</a> entry
|
||
in <a class="xref" href="Hi.NcParsers.Keywords.ITransformationDef.html#Hi_NcParsers_Keywords_ITransformationDef_ProgramToMcTransform">ProgramToMcTransform</a> — a
|
||
tool-normal · offset_mm translation at the block endpoint ABC. The
|
||
chain entry is tagged <a class="xref" href="Hi.NcParsers.Syntaxs.TransformationUtil.html#Hi_NcParsers_Syntaxs_TransformationUtil_KindDynamic">KindDynamic</a>
|
||
when RTCP is active and ABC changes across the block, and
|
||
<a class="xref" href="Hi.NcParsers.Syntaxs.TransformationUtil.html#Hi_NcParsers_Syntaxs_TransformationUtil_KindStatic">KindStatic</a> otherwise.</p>
|
||
<p>
|
||
The RTCP kinematic rotary part (Pn→MC rigid transform) is orthogonal
|
||
to this syntax and is written by <a class="xref" href="Hi.NcParsers.LogicSyntaxs.PivotTransformationSyntax.html">PivotTransformationSyntax</a>
|
||
on <b>every</b> block, because rotary state remains in effect beyond
|
||
the RTCP modal (e.g. a non-RTCP <code>G01</code> after <code>G49</code> still
|
||
inherits the last ABC from the program).
|
||
</p>
|
||
<p>
|
||
The "rotary dynamic" distinction lives on the chain entry's
|
||
<a class="xref" href="Hi.NcParsers.Syntaxs.TransformationUtil.html#Hi_NcParsers_Syntaxs_TransformationUtil_KindKey">KindKey</a> alone and is read via
|
||
<a class="xref" href="Hi.NcParsers.Syntaxs.TransformationUtil.html#Hi_NcParsers_Syntaxs_TransformationUtil_HasDynamicEntry_System_Text_Json_Nodes_JsonObject_">HasDynamicEntry(JsonObject)</a> by
|
||
<a class="xref" href="Hi.NcParsers.LogicSyntaxs.LinearMotionSyntax.html">LinearMotionSyntax</a> to pick
|
||
<a class="xref" href="Hi.NcParsers.Keywords.Generic.MotionForm.html#Hi_NcParsers_Keywords_Generic_MotionForm_ClLinear">ClLinear</a> vs <a class="xref" href="Hi.NcParsers.Keywords.Generic.MotionForm.html#Hi_NcParsers_Keywords_Generic_MotionForm_McLinear">McLinear</a>.
|
||
</p>
|
||
<p>
|
||
G43.4 is used by Fanuc, Mazak, Syntec, and Okuma. Siemens (TRAORI) and
|
||
Heidenhain (M128) are handled by separate syntaxes. Must be placed
|
||
<b>after</b> <a class="xref" href="Hi.NcParsers.LogicSyntaxs.ToolHeightOffsetSyntax.html">ToolHeightOffsetSyntax</a> (to override the
|
||
ToolHeightCompensation entry when RTCP is active) and <b>before</b>
|
||
<a class="xref" href="Hi.NcParsers.LogicSyntaxs.PivotTransformationSyntax.html">PivotTransformationSyntax</a> (which runs last in the chain).
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.G53p1RotaryPositionSyntax.html">G53p1RotaryPositionSyntax</a></dt>
|
||
<dd><p>G53.1 — non-modal, one-shot rotary axis positioning.
|
||
Positions the rotary axes (A/B/C) to align the physical tool axis
|
||
with the active tilted work plane defined by G68.2.
|
||
XYZ position is unchanged; only rotary axes move via rapid traverse.</p>
|
||
<p>
|
||
Requires <a class="xref" href="Hi.NcParsers.LogicSyntaxs.IsoG68p2TiltSyntax.html">IsoG68p2TiltSyntax</a> (or equivalent) to have
|
||
written the tilt transform. Uses <a class="xref" href="Hi.Numerical.Xyzabc.IMachineKinematics.html">IMachineKinematics</a>
|
||
to solve for the target A/B/C via inverse kinematics.
|
||
</p>
|
||
<p>
|
||
Must be placed <b>after</b> <a class="xref" href="Hi.NcParsers.LogicSyntaxs.IsoG68p2TiltSyntax.html">IsoG68p2TiltSyntax</a>
|
||
(needs tilt data) and <b>before</b> <a class="xref" href="Hi.NcParsers.LogicSyntaxs.ProgramXyzSyntax.html">ProgramXyzSyntax</a>
|
||
in the syntax chain. Writes A/B/C into
|
||
<a class="xref" href="Hi.NcParsers.Keywords.IMachineCoordinateStateDef.html#Hi_NcParsers_Keywords_IMachineCoordinateStateDef_MachineCoordinateState">MachineCoordinateState</a>.
|
||
Motion is handled by <a class="xref" href="Hi.NcParsers.LogicSyntaxs.LinearMotionSyntax.html">LinearMotionSyntax</a> via modal G00/G01.
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.HighSpeedPeckCycleSyntax.html">HighSpeedPeckCycleSyntax</a></dt>
|
||
<dd><p>G73 high-speed peck drilling cycle (chip breaking). Supports modal repetition.
|
||
Drills in increments of depth Q, partially retracting by
|
||
<a class="xref" href="Hi.NcParsers.Dependencys.ICannedCycleConfig.html#Hi_NcParsers_Dependencys_ICannedCycleConfig_PeckRetractionDistance_mm">PeckRetractionDistance_mm</a> between strokes
|
||
(instead of fully back to R like <a class="xref" href="Hi.NcParsers.LogicSyntaxs.PeckDrillingCycleSyntax.html">PeckDrillingCycleSyntax</a>).</p>
|
||
<p>
|
||
Cycle sequence:
|
||
<ol><li>Rapid to init position (target XY, previous Z)</li><li>Rapid from init to R-point</li><li>For each stroke: feed Q deeper, rapid retract by d</li><li>If remainder exists: feed to bottom Z, rapid retract by d</li><li>Rapid to final (G98 → init Z, G99 → R)</li></ol>
|
||
|
||
<p>
|
||
Reads absolute coordinates from the cycle section, which is
|
||
resolved by <a class="xref" href="Hi.NcParsers.LogicSyntaxs.CannedCycleResolveSyntax.html">CannedCycleResolveSyntax</a> (modal repetition,
|
||
G91 conversion, missing-axis fallback) before this syntax runs.
|
||
Must be placed after <a class="xref" href="Hi.NcParsers.LogicSyntaxs.CannedCycleResolveSyntax.html">CannedCycleResolveSyntax</a> and before
|
||
<a class="xref" href="Hi.NcParsers.LogicSyntaxs.IncrementalResolveSyntax.html">IncrementalResolveSyntax</a> in the syntax chain.
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.IncrementalResolveSyntax.html">IncrementalResolveSyntax</a></dt>
|
||
<dd><p>Resolves G91 incremental axis values to absolute in-place
|
||
within <a class="xref" href="Hi.NcParsers.Keywords.IParsingDef.html#Hi_NcParsers_Keywords_IParsingDef_Parsing">Parsing</a> and its sub-sections.
|
||
Reads <a class="xref" href="Hi.NcParsers.Keywords.IPositioningDef.html#Hi_NcParsers_Keywords_IPositioningDef_Term">Term</a> written
|
||
by <a class="xref" href="Hi.NcParsers.LogicSyntaxs.PositioningSyntax.html">PositioningSyntax</a>.</p>
|
||
<p>
|
||
<a class="xref" href="Hi.NcParsers.LogicSyntaxs.IncrementalResolveSyntax.html#Hi_NcParsers_LogicSyntaxs_IncrementalResolveSyntax_WorkingPathList">WorkingPathList</a> specifies which JSON paths
|
||
contain axis values that need incremental-to-absolute conversion.
|
||
Default: <code>[["Parsing"], ["Parsing", "G28"]]</code>.
|
||
All matching paths are converted.
|
||
</p>
|
||
<p>
|
||
Canned cycle paths (Parsing.G81, G82, G83, …) are intentionally
|
||
excluded — their Z/R incremental semantics differ from normal axes
|
||
(R is relative to init level, Z is relative to R-point).
|
||
Resolution is handled by
|
||
<a class="xref" href="https://learn.microsoft.com/dotnet/api/system.text.json.nodes.jsonobject">ResolveCycleCoordinates(JsonObject, Vec3d, double?, double?, double, double)</a>
|
||
inside each cycle syntax class, which runs before this syntax.
|
||
</p>
|
||
<p>
|
||
Uses <a class="xref" href="Hi.NcParsers.Dependencys.IMachineAxisConfig.html#Hi_NcParsers_Dependencys_IMachineAxisConfig_AxisNames">AxisNames</a> to determine
|
||
which tags are motion axes. Traces backward nodes for last known
|
||
<a class="xref" href="Hi.NcParsers.Keywords.IProgramXyzDef.html#Hi_NcParsers_Keywords_IProgramXyzDef_ProgramXyz">ProgramXyz</a> to resolve incremental values.
|
||
After this syntax, all axis values in the working paths are absolute —
|
||
<a class="xref" href="Hi.NcParsers.LogicSyntaxs.ProgramXyzSyntax.html">ProgramXyzSyntax</a> can consume them without
|
||
incremental logic.
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.IsoCoordinateOffsetSyntax.html">IsoCoordinateOffsetSyntax</a></dt>
|
||
<dd><p>ISO/Fanuc/Mazak/Okuma/Syntec: resolves G54–G59.9 work coordinate offset.
|
||
Reads G54/G55/.../G59.9 from <a class="xref" href="Hi.NcParsers.Keywords.IFlagsDef.html#Hi_NcParsers_Keywords_IFlagsDef_Flags">Flags</a>,
|
||
looks up offset Vec3d via <a class="xref" href="Hi.NcParsers.Dependencys.IIsoCoordinateConfig.html">IIsoCoordinateConfig</a> dependencies
|
||
(e.g. brand parameter table or <a class="xref" href="Hi.NcParsers.Dependencys.Generic.IsoCoordinateTable.html">IsoCoordinateTable</a>),
|
||
composes into <a class="xref" href="Hi.NcParsers.Keywords.ITransformationDef.html#Hi_NcParsers_Keywords_ITransformationDef_ProgramToMcTransform">ProgramToMcTransform</a>.
|
||
Modal — active coordinate persists via backward lookback.
|
||
Default coordinate ID is set by <a class="xref" href="Hi.NcParsers.Initializers.StaticInitializer.html">StaticInitializer</a>.</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.IsoG68RotationSyntax.html">IsoG68RotationSyntax</a></dt>
|
||
<dd><p>ISO/Fanuc: resolves G68 (2D coordinate rotation) and G69 (cancel).
|
||
Computes a rotation <a class="xref" href="Hi.Geom.Mat4d.html">Mat4d</a> around the active plane normal
|
||
and composes it into <a class="xref" href="Hi.NcParsers.Keywords.ITransformationDef.html#Hi_NcParsers_Keywords_ITransformationDef_ProgramToMcTransform">ProgramToMcTransform</a>.</p>
|
||
<p>
|
||
No <a class="xref" href="Hi.Numerical.Xyzabc.IMachineKinematics.html">IMachineKinematics</a> dependency needed —
|
||
G68 is pure geometric rotation.
|
||
</p>
|
||
<p>
|
||
Managed commands: G68, G69 (idempotent with <a class="xref" href="Hi.NcParsers.LogicSyntaxs.IsoG68p2TiltSyntax.html">IsoG68p2TiltSyntax</a>).
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.IsoG68p2TiltSyntax.html">IsoG68p2TiltSyntax</a></dt>
|
||
<dd><p>ISO/Fanuc: resolves G68.2 (tilted work plane) and G69 (cancel).
|
||
Computes a tilt <a class="xref" href="Hi.Geom.Mat4d.html">Mat4d</a> from I/J/K euler angles
|
||
(Fanuc ZXZ convention) and composes it into
|
||
<a class="xref" href="Hi.NcParsers.Keywords.ITransformationDef.html#Hi_NcParsers_Keywords_ITransformationDef_ProgramToMcTransform">ProgramToMcTransform</a>.</p>
|
||
<p>
|
||
Managed commands: G68.2, G69 (idempotent with <a class="xref" href="Hi.NcParsers.LogicSyntaxs.IsoG68RotationSyntax.html">IsoG68RotationSyntax</a>).
|
||
Siemens equivalent: CYCLE800 (separate syntax).
|
||
Heidenhain equivalent: PLANE SPATIAL (separate syntax).
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.IsoLocalCoordinateOffsetSyntax.html">IsoLocalCoordinateOffsetSyntax</a></dt>
|
||
<dd><p>ISO G52: Local coordinate system offset (additive to G54-series).</p>
|
||
<p>
|
||
<code>G52 X10 Y20 Z5</code> → sets local offset.
|
||
<code>G52 X0 Y0 Z0</code> → cancels (resets to zero).
|
||
M30 (program end) → also cancels.
|
||
</p>
|
||
Reads <code>Parsing.G52</code> (from <a class="xref" href="Hi.NcParsers.Syntaxs.GenericSyntaxKit.html#Hi_NcParsers_Syntaxs_GenericSyntaxKit_G52Syntax">G52Syntax</a>),
|
||
writes <a class="xref" href="Hi.NcParsers.Keywords.IsoLocalCoordinateOffset.html">IsoLocalCoordinateOffset</a> section,
|
||
and adds an <code>"IsoLocalCoordinateOffset"</code> entry to the transformation chain.
|
||
Modal — persists via backward lookback until changed or cancelled.
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.LinearMotionSyntax.html">LinearMotionSyntax</a></dt>
|
||
<dd><p>Writes <a class="xref" href="Hi.NcParsers.Keywords.Generic.MotionForm.html#Hi_NcParsers_Keywords_Generic_MotionForm_McLinear">McLinear</a> motion for linear commands
|
||
(ISO G00/G01, Heidenhain L/LN). Detects motion mode from
|
||
<a class="xref" href="Hi.NcParsers.Keywords.IFlagsDef.html#Hi_NcParsers_Keywords_IFlagsDef_Flags">Flags</a>, writes a one-shot
|
||
<a class="xref" href="Hi.NcParsers.Keywords.MotionEvent.html">MotionEvent</a> section (form + isRapid) plus a modal
|
||
<a class="xref" href="Hi.NcParsers.Keywords.MotionState.html">MotionState</a> section (Term) when
|
||
<a class="xref" href="Hi.NcParsers.Keywords.MachineCoordinateState.html">MachineCoordinateState</a> exists on the block.</p>
|
||
<p>
|
||
<a class="xref" href="Hi.NcParsers.Semantics.McLinearMotionSemantic.html">McLinearMotionSemantic</a> discriminates between
|
||
XYZ-only and XYZABC motion by checking whether rotary axis values
|
||
are present in <a class="xref" href="Hi.NcParsers.Keywords.MachineCoordinateState.html">MachineCoordinateState</a>.
|
||
</p>
|
||
Must be placed after <a class="xref" href="Hi.NcParsers.LogicSyntaxs.McAbcSyntax.html">McAbcSyntax</a> in the syntax chain.
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.MachineCoordSelectSyntax.html">MachineCoordSelectSyntax</a></dt>
|
||
<dd><p>Handles G53 (machine coordinate selection) — non-modal, one-shot.
|
||
The axis values (X/Y/Z) in the block are interpreted as machine
|
||
coordinates, bypassing all work offsets, local coordinates,
|
||
tool height compensation, and coordinate rotations.
|
||
If G91 (incremental) is active, G53 is ignored per ISO standard.</p>
|
||
<p>
|
||
Must be placed <b>before</b> <a class="xref" href="Hi.NcParsers.LogicSyntaxs.ProgramXyzSyntax.html">ProgramXyzSyntax</a> in the
|
||
syntax chain. When G53 is active, this syntax consumes X/Y/Z from
|
||
<a class="xref" href="Hi.NcParsers.Keywords.IParsingDef.html#Hi_NcParsers_Keywords_IParsingDef_Parsing">Parsing</a> and writes
|
||
<a class="xref" href="Hi.NcParsers.Keywords.IMachineCoordinateStateDef.html#Hi_NcParsers_Keywords_IMachineCoordinateStateDef_MachineCoordinateState">MachineCoordinateState</a> directly,
|
||
preventing <a class="xref" href="Hi.NcParsers.LogicSyntaxs.ProgramXyzSyntax.html">ProgramXyzSyntax</a> from processing them
|
||
as program coordinates.
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.McAbcCyclicPathSyntax.html">McAbcCyclicPathSyntax</a></dt>
|
||
<dd><p>Resolve modular rotary axes to the shortest cyclic path relative to the previous node.
|
||
Uses <a class="xref" href="Hi.NcParsers.Dependencys.IMachineAxisConfig.html#Hi_NcParsers_Dependencys_IMachineAxisConfig_IsModularRotary_System_String_">IsModularRotary(string)</a> to determine which axes
|
||
within <a class="xref" href="Hi.NcParsers.Keywords.IMachineCoordinateStateDef.html#Hi_NcParsers_Keywords_IMachineCoordinateStateDef_MachineCoordinateState">MachineCoordinateState</a> need cyclic resolution.
|
||
Falls back to hardcoded A/B/C if no <a class="xref" href="Hi.NcParsers.Dependencys.IMachineAxisConfig.html">IMachineAxisConfig</a> is available.
|
||
Must be placed after <a class="xref" href="Hi.NcParsers.LogicSyntaxs.ProgramXyzSyntax.html">ProgramXyzSyntax</a> in <a class="xref" href="Hi.NcParsers.SoftNcRunner.html#Hi_NcParsers_SoftNcRunner_NcSyntaxList">NcSyntaxList</a>.</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.McAbcSyntax.html">McAbcSyntax</a></dt>
|
||
<dd><p>Writes rotary axis values (A/B/C) into
|
||
<a class="xref" href="Hi.NcParsers.Keywords.IMachineCoordinateStateDef.html#Hi_NcParsers_Keywords_IMachineCoordinateStateDef_MachineCoordinateState">MachineCoordinateState</a> from
|
||
<a class="xref" href="Hi.NcParsers.Keywords.IParsingDef.html#Hi_NcParsers_Keywords_IParsingDef_Parsing">Parsing</a> and modal lookback.</p>
|
||
<p>
|
||
Only active when <a class="xref" href="Hi.NcParsers.Dependencys.IMachineAxisConfig.html">IMachineAxisConfig</a> declares rotary axes.
|
||
Works for both 3+2-axis (no <a class="xref" href="Hi.Numerical.Xyzabc.IMachineKinematics.html">IMachineKinematics</a>)
|
||
and simultaneous 5-axis configurations.
|
||
</p>
|
||
<p>
|
||
This syntax is intentionally ABC-only. When the block is rotary-only
|
||
(no <code>ProgramXyz</code>, e.g. <code>G00 A30.</code>) the section is created
|
||
with ABC but <b>without</b> X/Y/Z. <a class="xref" href="Hi.NcParsers.LogicSyntaxs.McAbcXyzFallbackSyntax.html">McAbcXyzFallbackSyntax</a>
|
||
— placed after <a class="xref" href="Hi.NcParsers.LogicSyntaxs.McXyzSyntax.html">McXyzSyntax</a> — copies X/Y/Z from the
|
||
previous block's <a class="xref" href="Hi.NcParsers.Keywords.IMachineCoordinateStateDef.html#Hi_NcParsers_Keywords_IMachineCoordinateStateDef_MachineCoordinateState">MachineCoordinateState</a>
|
||
to finish the section. Splitting the XYZ fill out lets this syntax
|
||
run <b>before</b> <a class="xref" href="Hi.NcParsers.LogicSyntaxs.McXyzSyntax.html">McXyzSyntax</a> (and before
|
||
<a class="xref" href="Hi.NcParsers.LogicSyntaxs.G43p4RtcpSyntax.html">G43p4RtcpSyntax</a>) without accidentally filling X/Y/Z
|
||
from prev and thereby short-circuiting
|
||
<a class="xref" href="https://learn.microsoft.com/dotnet/api/system.text.json.nodes.jsonobject">DeriveMcXyz(JsonObject, Mat4d)</a>.
|
||
</p>
|
||
<p>
|
||
Missing rotary axes are filled from previous
|
||
<a class="xref" href="Hi.NcParsers.Keywords.IMachineCoordinateStateDef.html#Hi_NcParsers_Keywords_IMachineCoordinateStateDef_MachineCoordinateState">MachineCoordinateState</a> lookback,
|
||
unless the current section already has the value
|
||
(e.g., from <a class="xref" href="Hi.NcParsers.Initializers.HomeMcInitializer.html">HomeMcInitializer</a>).
|
||
Values are stored in degrees (matching <a class="xref" href="Hi.NcParsers.LogicSyntaxs.McAbcCyclicPathSyntax.html">McAbcCyclicPathSyntax</a>).
|
||
</p>
|
||
<p>
|
||
Must be placed <b>before</b> <a class="xref" href="Hi.NcParsers.LogicSyntaxs.McXyzSyntax.html">McXyzSyntax</a> so syntaxes
|
||
that need the current-block ABC to compute transforms
|
||
(e.g. <a class="xref" href="Hi.NcParsers.LogicSyntaxs.G43p4RtcpSyntax.html">G43p4RtcpSyntax</a>) can see it; and <b>before</b>
|
||
<a class="xref" href="Hi.NcParsers.LogicSyntaxs.McAbcCyclicPathSyntax.html">McAbcCyclicPathSyntax</a> and <a class="xref" href="Hi.NcParsers.LogicSyntaxs.LinearMotionSyntax.html">LinearMotionSyntax</a>.
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.McAbcXyzFallbackSyntax.html">McAbcXyzFallbackSyntax</a></dt>
|
||
<dd><p>Fills missing <code>X/Y/Z</code> on an ABC-only
|
||
<a class="xref" href="Hi.NcParsers.Keywords.IMachineCoordinateStateDef.html#Hi_NcParsers_Keywords_IMachineCoordinateStateDef_MachineCoordinateState">MachineCoordinateState</a> section.
|
||
Behaviour depends on whether the block is under RTCP with rotary
|
||
motion, as indicated by
|
||
<a class="xref" href="Hi.NcParsers.Syntaxs.TransformationUtil.html#Hi_NcParsers_Syntaxs_TransformationUtil_HasDynamicEntry_System_Text_Json_Nodes_JsonObject_">HasDynamicEntry(JsonObject)</a>:</p>
|
||
<ul><li>
|
||
<b>Non-dynamic</b> (no RTCP or RTCP with ABC stable) — the
|
||
programmed tool tip stays put in MC while rotary axes (if any) are
|
||
unchanged, so we simply copy X/Y/Z from the previous block's
|
||
<a class="xref" href="Hi.NcParsers.Keywords.IMachineCoordinateStateDef.html#Hi_NcParsers_Keywords_IMachineCoordinateStateDef_MachineCoordinateState">MachineCoordinateState</a>. This matches
|
||
NC modal XYZ carry-forward for rotary-only blocks such as
|
||
<code>G00 A30.</code> (non-RTCP pivoting).
|
||
</li><li>
|
||
<b>Dynamic</b> (RTCP active + ABC changing) — the programmed tool tip
|
||
must stay fixed in <i>program</i> coordinates while MC XYZ shifts to
|
||
compensate the new rotary state. Looks up the last
|
||
<a class="xref" href="Hi.NcParsers.Keywords.IProgramXyzDef.html#Hi_NcParsers_Keywords_IProgramXyzDef_ProgramXyz">ProgramXyz</a> and re-derives
|
||
<code>MC = inheritedProgramXyz × composedTransform</code>, where the
|
||
composed transform is the block's endpoint chain (now including
|
||
<a class="xref" href="Hi.NcParsers.Syntaxs.TransformationUtil.html#Hi_NcParsers_Syntaxs_TransformationUtil_PivotTransformSource">PivotTransformSource</a> as a full
|
||
rotation+translation Mat4d, so the chain already encodes the
|
||
kinematic IK). The carried <code>ProgramXyz</code> is also stamped onto
|
||
the current block so downstream consumers see a consistent
|
||
ProgramXyz + MC pair.
|
||
</li></ul>
|
||
<p>
|
||
Pair with <a class="xref" href="Hi.NcParsers.LogicSyntaxs.McAbcSyntax.html">McAbcSyntax</a>, which runs early to write ABC
|
||
but deliberately leaves X/Y/Z empty so <a class="xref" href="Hi.NcParsers.LogicSyntaxs.McXyzSyntax.html">McXyzSyntax</a> can
|
||
still derive MC XYZ from <code>ProgramXyz</code> via the transform chain
|
||
when the block carries linear motion. If <a class="xref" href="Hi.NcParsers.LogicSyntaxs.McXyzSyntax.html">McXyzSyntax</a>
|
||
has nothing to derive (no <code>ProgramXyz</code>), this syntax completes
|
||
the MC section as described above.
|
||
</p>
|
||
<p>
|
||
Does nothing when the section already carries all three of X/Y/Z
|
||
(normal linear-motion blocks), or when there is no section at all
|
||
(pure parse-only block that introduces no MC). Must be placed
|
||
<b>after</b> <a class="xref" href="Hi.NcParsers.LogicSyntaxs.McXyzSyntax.html">McXyzSyntax</a> and <b>before</b>
|
||
<a class="xref" href="Hi.NcParsers.LogicSyntaxs.McAbcCyclicPathSyntax.html">McAbcCyclicPathSyntax</a> / <a class="xref" href="Hi.NcParsers.LogicSyntaxs.LinearMotionSyntax.html">LinearMotionSyntax</a>.
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.McXyzSyntax.html">McXyzSyntax</a></dt>
|
||
<dd><p>Derives <a class="xref" href="Hi.NcParsers.Keywords.IMachineCoordinateStateDef.html#Hi_NcParsers_Keywords_IMachineCoordinateStateDef_MachineCoordinateState">MachineCoordinateState</a> from
|
||
<a class="xref" href="Hi.NcParsers.Keywords.IProgramXyzDef.html#Hi_NcParsers_Keywords_IProgramXyzDef_ProgramXyz">ProgramXyz</a> by applying the composed
|
||
<a class="xref" href="Hi.NcParsers.Keywords.ITransformationDef.html#Hi_NcParsers_Keywords_ITransformationDef_ProgramToMcTransform">ProgramToMcTransform</a>.</p>
|
||
<p>
|
||
Processes two stages:
|
||
<ol><li>Root <code>ProgramXyz</code> → root <code>MachineCoordinate</code></li><li><a class="xref" href="Hi.NcParsers.Keywords.CompoundMotion.html">CompoundMotion</a>.<a class="xref" href="Hi.NcParsers.Keywords.CompoundMotion.html#Hi_NcParsers_Keywords_CompoundMotion_ItemsKey">ItemsKey</a>[*]
|
||
— derives <code>MachineCoordinate</code> from <code>ProgramXyz</code> for items
|
||
that have <code>ProgramXyz</code> but no <code>MachineCoordinate</code></li></ol>
|
||
Must be placed after syntaxes that write <code>ProgramXyz</code>
|
||
(e.g., <a class="xref" href="Hi.NcParsers.LogicSyntaxs.ReferenceReturnSyntax.html">ReferenceReturnSyntax</a>)
|
||
and before syntaxes that read <code>MachineCoordinate</code>
|
||
(e.g., <a class="xref" href="Hi.NcParsers.LogicSyntaxs.LinearMotionSyntax.html">LinearMotionSyntax</a>).
|
||
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.PathSmoothingSyntax.html">PathSmoothingSyntax</a></dt>
|
||
<dd><p>Consumes G05.1 (high-precision contour / path smoothing) and records
|
||
its modal state. Q1 enables, Q0 disables. The simulation does not alter
|
||
the tool path — this is a controller-internal interpolation black box.</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.PeckDrillingCycleSyntax.html">PeckDrillingCycleSyntax</a></dt>
|
||
<dd><p>G83 peck drilling cycle. Supports modal repetition.
|
||
Drills in increments of depth Q, fully retracting to R between strokes.</p>
|
||
<p>
|
||
Cycle sequence (per stroke):
|
||
<ol><li>Rapid to init position (target XY, previous Z)</li><li>Rapid from init to R-point</li><li>For each stroke: rapid to clearance above previous depth,
|
||
feed Q deeper, rapid back to R</li><li>If remainder exists: feed to bottom Z, rapid to R</li><li>Rapid from R/bottom to final (G98 → init Z, G99 → R)</li></ol>
|
||
|
||
<p>
|
||
Retraction distance is read from <a class="xref" href="Hi.NcParsers.Dependencys.ICannedCycleConfig.html">ICannedCycleConfig</a>
|
||
(Fanuc #4002 / Syntec Pr4002, or <a class="xref" href="Hi.NcParsers.Dependencys.Generic.FallbackConfig.html">FallbackConfig</a>
|
||
fallback).
|
||
</p>
|
||
<p>
|
||
Reads absolute coordinates from the cycle section, which is
|
||
resolved by <a class="xref" href="Hi.NcParsers.LogicSyntaxs.CannedCycleResolveSyntax.html">CannedCycleResolveSyntax</a> (modal repetition,
|
||
G91 conversion, missing-axis fallback) before this syntax runs.
|
||
Must be placed after <a class="xref" href="Hi.NcParsers.LogicSyntaxs.CannedCycleResolveSyntax.html">CannedCycleResolveSyntax</a> and before
|
||
<a class="xref" href="Hi.NcParsers.LogicSyntaxs.IncrementalResolveSyntax.html">IncrementalResolveSyntax</a> in the syntax chain.
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.PivotTransformationSyntax.html">PivotTransformationSyntax</a></dt>
|
||
<dd><p>Writes the <a class="xref" href="Hi.NcParsers.Syntaxs.TransformationUtil.html#Hi_NcParsers_Syntaxs_TransformationUtil_PivotTransformSource">PivotTransformSource</a> entry
|
||
into <a class="xref" href="Hi.NcParsers.Keywords.ITransformationDef.html#Hi_NcParsers_Keywords_ITransformationDef_ProgramToMcTransform">ProgramToMcTransform</a>
|
||
on <b>every block</b>, capturing the Pn→MC kinematic rigid transform
|
||
for the block's endpoint rotary state. Mirrors legacy
|
||
<code>HardNcLine.GetProgramXyz</code>'s use of
|
||
<a class="xref" href="Hi.Numerical.Xyzabc.IMachineKinematics.html#Hi_Numerical_Xyzabc_IMachineKinematics_McToPn_Hi_Geom_DVec3d_">McToPn(DVec3d)</a> — without this entry, the
|
||
transform chain would miss the rotary rotation on any block whose
|
||
<code>MachineCoordinate.ABC</code> is non-zero, and <code>McXyzSyntax</code> (and
|
||
<code>ProgramXyzSyntax</code>'s inverse lookback) would silently drift.</p>
|
||
<p>
|
||
Scope is <b>not</b> limited to RTCP modal: as long as rotary axes are
|
||
physically at a non-zero position (e.g. after a non-RTCP <code>G00 B90</code>
|
||
plus any subsequent motion), the kinematic chain still contributes a
|
||
non-identity rigid transform that must appear in the endpoint chain.
|
||
<a class="xref" href="Hi.NcParsers.LogicSyntaxs.G43p4RtcpSyntax.html">G43p4RtcpSyntax</a> is orthogonal and only governs the
|
||
dynamic-rotary <a class="xref" href="Hi.NcParsers.Syntaxs.TransformationUtil.html#Hi_NcParsers_Syntaxs_TransformationUtil_KindKey">KindKey</a> tagging used by
|
||
<a class="xref" href="Hi.NcParsers.LogicSyntaxs.LinearMotionSyntax.html">LinearMotionSyntax</a> to pick the motion form.
|
||
</p>
|
||
<p>
|
||
Chain position: must run <b>after</b> all Pn-frame writers
|
||
(<a class="xref" href="Hi.NcParsers.LogicSyntaxs.IsoG68p2TiltSyntax.html">IsoG68p2TiltSyntax</a>, <a class="xref" href="Hi.NcParsers.LogicSyntaxs.ToolHeightOffsetSyntax.html">ToolHeightOffsetSyntax</a>,
|
||
<a class="xref" href="Hi.NcParsers.LogicSyntaxs.G43p4RtcpSyntax.html">G43p4RtcpSyntax</a>, <a class="xref" href="Hi.NcParsers.LogicSyntaxs.IsoCoordinateOffsetSyntax.html">IsoCoordinateOffsetSyntax</a>,
|
||
brand-specific coord offset syntaxes) so the <code>PivotTransform</code>
|
||
entry naturally lands as the <b>last</b> chain element. Must run
|
||
<b>before</b> <a class="xref" href="Hi.NcParsers.LogicSyntaxs.McXyzSyntax.html">McXyzSyntax</a> / <a class="xref" href="Hi.NcParsers.LogicSyntaxs.ProgramXyzSyntax.html">ProgramXyzSyntax</a>
|
||
so they see the completed chain.
|
||
</p>
|
||
<p>
|
||
Silently no-ops when <a class="xref" href="Hi.Numerical.Xyzabc.IMachineKinematics.html">IMachineKinematics</a> is absent
|
||
(3-axis configurations without rotary kinematics).
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.PlaneSelectSyntax.html">PlaneSelectSyntax</a></dt>
|
||
<dd><p>Consumes G17/G18/G19 plane selection from <a class="xref" href="Hi.NcParsers.Keywords.IFlagsDef.html#Hi_NcParsers_Keywords_IFlagsDef_Flags">Flags</a>
|
||
and writes <a class="xref" href="Hi.NcParsers.Keywords.IPlaneSelectDef.html">IPlaneSelectDef</a> section using conventional
|
||
axis-pair names (XY/ZX/YZ).
|
||
Modal — persists via backward lookback. Default is XY (G17).</p>
|
||
<p>
|
||
Downstream consumers (<a class="xref" href="Hi.NcParsers.LogicSyntaxs.CircularMotionSyntax.html">CircularMotionSyntax</a>,
|
||
<a class="xref" href="Hi.NcParsers.LogicSyntaxs.IsoG68RotationSyntax.html">IsoG68RotationSyntax</a>) call
|
||
<a class="xref" href="Hi.NcParsers.LogicSyntaxs.PlaneSelectSyntax.html#Hi_NcParsers_LogicSyntaxs_PlaneSelectSyntax_GetPlaneNormalDir_System_Text_Json_Nodes_JsonObject_">GetPlaneNormalDir(JsonObject)</a> to read the resolved plane.
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.PositioningSyntax.html">PositioningSyntax</a></dt>
|
||
<dd><p>Detects G90/G91 positioning mode from <a class="xref" href="Hi.NcParsers.Keywords.IFlagsDef.html#Hi_NcParsers_Keywords_IFlagsDef_Flags">Flags</a>
|
||
(or by modal lookback) and writes a <a class="xref" href="Hi.NcParsers.Keywords.Positioning.html">Positioning</a> section
|
||
(<a class="xref" href="Hi.NcParsers.Keywords.IPositioningDef.html#Hi_NcParsers_Keywords_IPositioningDef_Term">Term</a>, <a class="xref" href="Hi.NcParsers.Keywords.IPositioningDef.html#Hi_NcParsers_Keywords_IPositioningDef_Mode">Mode</a>)
|
||
to the block JSON.</p>
|
||
<p>
|
||
Fanuc/ISO: reads G90/G91 from <a class="xref" href="Hi.NcParsers.Keywords.IFlagsDef.html#Hi_NcParsers_Keywords_IFlagsDef_Flags">Flags</a> (global modal).
|
||
Heidenhain: would need a separate implementation reading I-prefix per axis.
|
||
Siemens: would extend with AC()/IC() per-axis override.
|
||
</p>
|
||
<p>
|
||
Does NOT convert incremental values — that is handled by
|
||
<a class="xref" href="Hi.NcParsers.LogicSyntaxs.IncrementalResolveSyntax.html">IncrementalResolveSyntax</a> which can be placed later
|
||
in the syntax chain, after canned cycle syntaxes have consumed
|
||
their parameters with cycle-specific G91 semantics.
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.ProgramEndCleanSyntax.html">ProgramEndCleanSyntax</a></dt>
|
||
<dd><p>Clears the per-block <code>Vars.Volatile</code> dictionary on blocks that
|
||
triggered program end (M02 / M30, identified by the
|
||
<a class="xref" href="Hi.NcParsers.Keywords.ProgramEnd.html">ProgramEnd</a> section written by <a class="xref" href="Hi.NcParsers.LogicSyntaxs.ProgramEndSyntax.html">ProgramEndSyntax</a>).</p>
|
||
<p>
|
||
Real Fanuc clears non-retained common variables (#100-#499) on program
|
||
end + reset; this syntax models that behaviour at the simulator level.
|
||
The clear happens on the same block that carried M02/M30 — the next
|
||
block's <a class="xref" href="Hi.NcParsers.LogicSyntaxs.VolatileVariableReadingSyntax.html">VolatileVariableReadingSyntax</a> carry then sees an
|
||
empty dictionary on the predecessor and starts fresh.
|
||
</p>
|
||
<p>
|
||
Pipeline placement: must run after both <a class="xref" href="Hi.NcParsers.LogicSyntaxs.ProgramEndSyntax.html">ProgramEndSyntax</a>
|
||
(which writes the <a class="xref" href="Hi.NcParsers.Keywords.ProgramEnd.html">ProgramEnd</a> section this syntax checks)
|
||
and <a class="xref" href="Hi.NcParsers.LogicSyntaxs.VolatileVariableReadingSyntax.html">VolatileVariableReadingSyntax</a> (so the carry has
|
||
already happened on this block; this syntax overwrites the result).
|
||
</p>
|
||
<p>
|
||
Retained common variables (<code>#500-#999</code>, owned by
|
||
<a class="xref" href="Hi.NcParsers.Dependencys.Fanuc.RetainedCommonVariableTable.html">RetainedCommonVariableTable</a>) are
|
||
untouched — they survive program end on real hardware (NV-RAM).
|
||
Local variables (<code>#1-#33</code>, scope: macro call frame) are also
|
||
untouched here; their lifecycle belongs to G65/G66/M99 push/pop, not
|
||
program end.
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.ProgramEndSyntax.html">ProgramEndSyntax</a></dt>
|
||
<dd><p>Consumes M02/M30 (program end) from <a class="xref" href="Hi.NcParsers.Keywords.IFlagsDef.html#Hi_NcParsers_Keywords_IFlagsDef_Flags">Flags</a>
|
||
and writes <a class="xref" href="Hi.NcParsers.Keywords.IProgramEndDef.html">IProgramEndDef</a> section.</p>
|
||
<p>
|
||
Downstream syntaxes that need to reset modal state on program end
|
||
(e.g. <a class="xref" href="Hi.NcParsers.LogicSyntaxs.IsoLocalCoordinateOffsetSyntax.html">IsoLocalCoordinateOffsetSyntax</a> for G52 reset)
|
||
should read the <a class="xref" href="Hi.NcParsers.Keywords.ProgramEnd.html">ProgramEnd</a> section rather than
|
||
scanning for M30 in Flags directly.
|
||
</p>
|
||
Must be placed before syntaxes that depend on the ProgramEnd section.
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.ProgramStopSyntax.html">ProgramStopSyntax</a></dt>
|
||
<dd><p>Consumes M00 (unconditional stop) and M01 (optional stop) from
|
||
<a class="xref" href="Hi.NcParsers.Keywords.IFlagsDef.html#Hi_NcParsers_Keywords_IFlagsDef_Flags">Flags</a> and writes a
|
||
<a class="xref" href="Hi.NcParsers.Keywords.IProgramStopDef.html">IProgramStopDef</a> section on the block that carried the
|
||
flag. Non-modal: the section is written only on the exact block
|
||
where the stop code appears.</p>
|
||
<p>
|
||
Siblings with <a class="xref" href="Hi.NcParsers.LogicSyntaxs.ProgramEndSyntax.html">ProgramEndSyntax</a> (M02/M30) which handles
|
||
end-of-program, not in-program stops.
|
||
</p>
|
||
<p>
|
||
The parsing layer only records NC intent. Whether M01 actually
|
||
pauses the run is a runtime/semantic decision gated by the operator's
|
||
"Optional Stop" switch (analogous to
|
||
<a class="xref" href="Hi.NcParsers.Dependencys.IBlockSkipConfig.html">IBlockSkipConfig</a> for block skip).
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.ProgramXyzSyntax.html">ProgramXyzSyntax</a></dt>
|
||
<dd><p>Resolves ProgramXyz (leaf coordinate) from syntax XYZ tags.
|
||
Writes <a class="xref" href="Hi.NcParsers.Keywords.IProgramXyzDef.html#Hi_NcParsers_Keywords_IProgramXyzDef_ProgramXyz">ProgramXyz</a> sub-object to
|
||
<a class="xref" href="Hi.NcParsers.Syntaxs.SyntaxPiece.html">SyntaxPiece</a>.<a class="xref" href="Hi.NcParsers.Syntaxs.SyntaxPiece.html#Hi_NcParsers_Syntaxs_SyntaxPiece_JsonObject">JsonObject</a>.
|
||
Must be placed after <a class="xref" href="Hi.NcParsers.Syntaxs.BundleSyntax.html">BundleSyntax</a> since it uses
|
||
cross-node lookback for last position.</p>
|
||
<p>
|
||
<a class="xref" href="Hi.NcParsers.LogicSyntaxs.McXyzSyntax.html">McXyzSyntax</a> (placed after this in the chain) reads
|
||
<a class="xref" href="Hi.NcParsers.Keywords.IProgramXyzDef.html#Hi_NcParsers_Keywords_IProgramXyzDef_ProgramXyz">ProgramXyz</a> and writes
|
||
<a class="xref" href="Hi.NcParsers.Keywords.IMachineCoordinateStateDef.html#Hi_NcParsers_Keywords_IMachineCoordinateStateDef_MachineCoordinateState">MachineCoordinateState</a>.
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.ProgramXyzUtil.html">ProgramXyzUtil</a></dt>
|
||
<dd><p>Shared utilities for <a class="xref" href="Hi.NcParsers.Keywords.IProgramXyzDef.html#Hi_NcParsers_Keywords_IProgramXyzDef_ProgramXyz">ProgramXyz</a> and
|
||
<a class="xref" href="Hi.NcParsers.Keywords.IMachineCoordinateStateDef.html#Hi_NcParsers_Keywords_IMachineCoordinateStateDef_MachineCoordinateState">MachineCoordinateState</a> lookback and
|
||
resolution. Used by <a class="xref" href="Hi.NcParsers.LogicSyntaxs.ProgramXyzSyntax.html">ProgramXyzSyntax</a>,
|
||
<a class="xref" href="Hi.NcParsers.LogicSyntaxs.ReferenceReturnSyntax.html">ReferenceReturnSyntax</a>, and semantic resolvers that need
|
||
position lookback.</p>
|
||
<p>
|
||
<b>Two strategies for "what's the program coordinate at a block's
|
||
endpoint?"</b> — both invert an MC value through an
|
||
<a class="xref" href="Hi.NcParsers.Keywords.ITransformationDef.html#Hi_NcParsers_Keywords_ITransformationDef_ProgramToMcTransform">ProgramToMcTransform</a> chain,
|
||
but they pick the chain from <i>different</i> nodes:
|
||
</p>
|
||
<ul><li>
|
||
<b>By current-state transform</b>
|
||
(<a class="xref" href="Hi.NcParsers.LogicSyntaxs.ProgramXyzUtil.html#Hi_NcParsers_LogicSyntaxs_ProgramXyzUtil_ComputeProgramXyzByCurrentTransform_Hi_Common_Collections_LazyLinkedListNode_Hi_NcParsers_Syntaxs_SyntaxPiece__Hi_Geom_Vec3d_">ComputeProgramXyzByCurrentTransform(LazyLinkedListNode<SyntaxPiece>, Vec3d)</a>) — modal anchor is
|
||
<a class="xref" href="Hi.NcParsers.Keywords.IMachineCoordinateStateDef.html#Hi_NcParsers_Keywords_IMachineCoordinateStateDef_MachineCoordinateState">MachineCoordinateState</a>. Re-expresses an
|
||
MC value (typically a predecessor's modal MC) into the <i>current</i>
|
||
block's program frame using the current block's chain. Suitable for
|
||
chain-change blocks where the spindle physically stays put while the
|
||
chain (G54 swap, G68.2 activation, G43.4 toggle, tool-height change,
|
||
...) re-anchors the program frame; mirrors legacy
|
||
<code>HardNcLine.RebuildProgramXyzByMc</code>.
|
||
</li><li>
|
||
<b>By corresponding-state transform</b>
|
||
(<a class="xref" href="Hi.NcParsers.LogicSyntaxs.ProgramXyzUtil.html#Hi_NcParsers_LogicSyntaxs_ProgramXyzUtil_ComputeProgramXyzByCorrespondingTransform_Hi_Common_Collections_LazyLinkedListNode_Hi_NcParsers_Syntaxs_SyntaxPiece__">ComputeProgramXyzByCorrespondingTransform(LazyLinkedListNode<SyntaxPiece>)</a>) — modal
|
||
anchor is <a class="xref" href="Hi.NcParsers.Keywords.IProgramXyzDef.html#Hi_NcParsers_Keywords_IProgramXyzDef_ProgramXyz">ProgramXyz</a>. Recovers the
|
||
program coordinate that <code>nodeCarryingMc</code> was originally commanded
|
||
at, by inverting <i>that same node's</i> own transform on its own MC.
|
||
Suitable for RTCP rotary-dynamic inheritance, where the modal
|
||
invariant is "tool tip in workpiece frame stays put while rotary axes
|
||
turn" — the recovered Vec3d carries forward as the next rotary block's
|
||
modal ProgramXyz unchanged, regardless of how its
|
||
<code>PivotTransform</code> differs.
|
||
</li></ul>
|
||
<p>
|
||
Both strategies yield the same Vec3d when prev and current share the
|
||
same chain modal state; they only diverge across chain boundaries
|
||
(RTCP toggle, coord-system swap, tilt activation) and at rotary motion
|
||
(PivotTransform difference). Pick the wrong one and the result lands
|
||
in a stale frame:
|
||
</p>
|
||
<ul><li>
|
||
Non-RTCP using "corresponding" — leaves the pre-chain-change values,
|
||
so a block emitted right after <code>G43.4 H03</code> would inherit
|
||
ProgramXyz still in the G49 frame and the next motion's MC.Z drifts
|
||
by the introduced tool-height offset. (This was the 2026-04-25
|
||
SoftNc / HardNc divergence on <code>DemoPmcAirPlane/NC/02-ED6L20.NC</code>.)
|
||
</li><li>
|
||
RTCP using "current" — double-counts the rotary
|
||
<code>PivotTransform</code> difference, so the inherited workpiece anchor
|
||
rotates by the C delta on every rotary block.
|
||
</li></ul>
|
||
<p>
|
||
Direct callers of the two strategy helpers are rare — typically you
|
||
call the dispatcher <a class="xref" href="Hi.NcParsers.LogicSyntaxs.ProgramXyzUtil.html#Hi_NcParsers_LogicSyntaxs_ProgramXyzUtil_ResolveBlockProgramXyz_Hi_Common_Collections_LazyLinkedListNode_Hi_NcParsers_Syntaxs_SyntaxPiece__Hi_Geom_Vec3d_">ResolveBlockProgramXyz(LazyLinkedListNode<SyntaxPiece>, Vec3d)</a> (block's own
|
||
MC vs predecessor lookback, picks strategy from
|
||
<a class="xref" href="Hi.NcParsers.Syntaxs.TransformationUtil.html#Hi_NcParsers_Syntaxs_TransformationUtil_HasDynamicEntry_System_Text_Json_Nodes_JsonObject_">HasDynamicEntry(JsonObject)</a>) or
|
||
<a class="xref" href="Hi.NcParsers.LogicSyntaxs.ProgramXyzUtil.html#Hi_NcParsers_LogicSyntaxs_ProgramXyzUtil_GetLastProgramXyz_Hi_Common_Collections_LazyLinkedListNode_Hi_NcParsers_Syntaxs_SyntaxPiece__">GetLastProgramXyz(LazyLinkedListNode<SyntaxPiece>)</a> (pure predecessor lookback).
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.ReferenceReturnSyntax.html">ReferenceReturnSyntax</a></dt>
|
||
<dd><p>Writes <a class="xref" href="Hi.NcParsers.Keywords.ICompoundMotionDef.html">ICompoundMotionDef</a> section for G28 reference point return.
|
||
Reads intermediate XYZ from <code>Parsing.G28</code>
|
||
(written by <a class="xref" href="Hi.NcParsers.Syntaxs.GenericSyntaxKit.html#Hi_NcParsers_Syntaxs_GenericSyntaxKit_G28Syntax">G28Syntax</a>)
|
||
and converts to machine coordinates via
|
||
<a class="xref" href="Hi.NcParsers.LogicSyntaxs.ProgramXyzUtil.html#Hi_NcParsers_LogicSyntaxs_ProgramXyzUtil_ResolveProgramXyz_System_Text_Json_Nodes_JsonNode_Hi_Common_Collections_LazyLinkedListNode_Hi_NcParsers_Syntaxs_SyntaxPiece__Hi_NcParsers_Sentence_Hi_NcParsers_NcDiagnosticProgress_">ResolveProgramXyz(JsonNode, LazyLinkedListNode<SyntaxPiece>, Sentence, NcDiagnosticProgress)</a>.</p>
|
||
<p>
|
||
Must be placed after <a class="xref" href="Hi.NcParsers.LogicSyntaxs.LinearMotionSyntax.html">LinearMotionSyntax</a> in the syntax chain.
|
||
Removes the <a class="xref" href="Hi.NcParsers.Keywords.IMotionEventDef.html">IMotionEventDef</a> section written by
|
||
<a class="xref" href="Hi.NcParsers.LogicSyntaxs.LinearMotionSyntax.html">LinearMotionSyntax</a> (G28 handles its own motion).
|
||
Overwrites root <a class="xref" href="Hi.NcParsers.Keywords.IMachineCoordinateStateDef.html#Hi_NcParsers_Keywords_IMachineCoordinateStateDef_MachineCoordinateState">MachineCoordinateState</a>
|
||
and <a class="xref" href="Hi.NcParsers.Keywords.IProgramXyzDef.html#Hi_NcParsers_Keywords_IProgramXyzDef_ProgramXyz">ProgramXyz</a> with reference position
|
||
for subsequent block lookback.
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.RetainedCommonVariableReadingSyntax.html">RetainedCommonVariableReadingSyntax</a></dt>
|
||
<dd><p>Obtains values for Fanuc-style retained common variables (<code>#500-#999</code>)
|
||
by consuming literal numeric assignments from <code>Parsing.Assignments.#nnn</code>
|
||
and writing them straight to a registered
|
||
<a class="xref" href="Hi.NcParsers.Dependencys.Fanuc.RetainedCommonVariableTable.html">RetainedCommonVariableTable</a>.</p>
|
||
<p>
|
||
No SyntaxPiece JSON mirror is created — the table is the single source of
|
||
truth for retained values, and <a class="xref" href="Hi.NcParsers.LogicSyntaxs.VariableEvaluatorSyntax.html">VariableEvaluatorSyntax</a> reads
|
||
from the table directly. The hincproj round-trip preserves writes across
|
||
project sessions.
|
||
</p>
|
||
<p>
|
||
Only literal numeric RHS values are consumed by this syntax
|
||
(<code>#500 = 1.234</code> ✓; <code>#600 = #500 + 1</code> ✗). Non-literal RHS entries
|
||
are left untouched in <code>Parsing.Assignments</code>; <a class="xref" href="Hi.NcParsers.LogicSyntaxs.VariableEvaluatorSyntax.html">VariableEvaluatorSyntax</a>
|
||
resolves them and writes the result through the same table. The two
|
||
syntaxes are decoupled.
|
||
</p>
|
||
<p>
|
||
If no <a class="xref" href="Hi.NcParsers.Dependencys.Fanuc.RetainedCommonVariableTable.html">RetainedCommonVariableTable</a> is registered on the
|
||
runner's <code>NcDependencyList</code>, this syntax is a no-op.
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.RotaryAxisUtil.html">RotaryAxisUtil</a></dt>
|
||
<dd><p>Shared utilities for rotary axis (A/B/C) resolution.
|
||
Used by <a class="xref" href="Hi.NcParsers.LogicSyntaxs.G53p1RotaryPositionSyntax.html">G53p1RotaryPositionSyntax</a>,
|
||
<a class="xref" href="Hi.NcParsers.LogicSyntaxs.McAbcSyntax.html">McAbcSyntax</a>, <a class="xref" href="Hi.NcParsers.LogicSyntaxs.IsoG68p2TiltSyntax.html">IsoG68p2TiltSyntax</a>,
|
||
and other syntaxes that read or write rotary axis values.</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.SpindleSpeedSyntax.html">SpindleSpeedSyntax</a></dt>
|
||
<dd><p>Consumes S (spindle speed) and M03/M04/M05 (spindle direction)
|
||
from <a class="xref" href="Hi.NcParsers.Keywords.IParsingDef.html#Hi_NcParsers_Keywords_IParsingDef_Parsing">Parsing</a>.
|
||
Both are modal — persist across blocks via backward node lookback.
|
||
Writes resolved state to a <a class="xref" href="Hi.NcParsers.Keywords.ISpindleSpeedDef.html">ISpindleSpeedDef</a> section.
|
||
Direction is converted from ISO M-codes to the conventional
|
||
<a class="xref" href="Hi.Numerical.SpindleDirection.html">SpindleDirection</a> enum at this layer.</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.TappingCycleSyntax.html">TappingCycleSyntax</a></dt>
|
||
<dd><p>G84 (right-hand) / G74 (left-hand) tapping cycles.
|
||
Supports modal repetition.</p>
|
||
<p>
|
||
Cycle sequence:
|
||
<ol><li>Rapid to init position (target XY, previous Z)</li><li>Rapid from init to R-point</li><li>Feed from R-point to bottom Z</li><li>Spindle reverse at bottom</li><li>Feed retract to final Z (G98 → init Z, G99 → R)</li><li>Spindle restore to forward direction</li></ol>
|
||
|
||
<p>
|
||
G84: forward = CW (M03), reverse = CCW (M04).
|
||
G74: forward = CCW (M04), reverse = CW (M03).
|
||
</p>
|
||
<p>
|
||
Reads absolute coordinates from the cycle section, which is
|
||
resolved by <a class="xref" href="Hi.NcParsers.LogicSyntaxs.CannedCycleResolveSyntax.html">CannedCycleResolveSyntax</a> (modal repetition,
|
||
G91 conversion, missing-axis fallback) before this syntax runs.
|
||
Must be placed after <a class="xref" href="Hi.NcParsers.LogicSyntaxs.CannedCycleResolveSyntax.html">CannedCycleResolveSyntax</a> and before
|
||
<a class="xref" href="Hi.NcParsers.LogicSyntaxs.IncrementalResolveSyntax.html">IncrementalResolveSyntax</a> in the syntax chain.
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.TiltTransformUtil.html">TiltTransformUtil</a></dt>
|
||
<dd><p>Shared utilities for all tilt transform syntaxes
|
||
(ISO, Siemens, Heidenhain). Handles section IO,
|
||
backward lookback, and <a class="xref" href="Hi.NcParsers.Keywords.ITransformationDef.html#Hi_NcParsers_Keywords_ITransformationDef_ProgramToMcTransform">ProgramToMcTransform</a> composition.</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.ToolChangeSyntax.html">ToolChangeSyntax</a></dt>
|
||
<dd><p>Consumes T (tool number) and M06 (tool change) from
|
||
<a class="xref" href="Hi.NcParsers.Keywords.IParsingDef.html#Hi_NcParsers_Keywords_IParsingDef_Parsing">Parsing</a>.
|
||
T is modal — persists across blocks. M06 triggers the change.
|
||
Writes resolved state to a <code>ToolChange</code> section:
|
||
<code>{ “ToolId”: 1, “IsChange”: true, “Term”: “M06” }</code>.
|
||
<a class="xref" href="Hi.NcParsers.LogicSyntaxs.ToolChangeSyntax.html#Hi_NcParsers_LogicSyntaxs_ToolChangeSyntax_TermKey">TermKey</a> records the trigger command and is only written
|
||
when <a class="xref" href="Hi.NcParsers.LogicSyntaxs.ToolChangeSyntax.html#Hi_NcParsers_LogicSyntaxs_ToolChangeSyntax_IsChangeKey">IsChangeKey</a> is true (i.e. the block actually carried
|
||
the tool-change M code); modal-only blocks omit it.</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.ToolHeightOffsetSyntax.html">ToolHeightOffsetSyntax</a></dt>
|
||
<dd><p>Resolves ISO tool height offset (G43/G44/G49) to the effective offset
|
||
value (mm) and composes the offset as a translation into the accumulated
|
||
<a class="xref" href="Hi.NcParsers.Keywords.ITransformationDef.html#Hi_NcParsers_Keywords_ITransformationDef_ProgramToMcTransform">ProgramToMcTransform</a> matrix.</p>
|
||
<p>
|
||
RTCP modes (G43.4, TRAORI, M128) are handled by separate brand-specific
|
||
syntaxes (e.g., <a class="xref" href="Hi.NcParsers.LogicSyntaxs.G43p4RtcpSyntax.html">G43p4RtcpSyntax</a>).
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.UnitModeSyntax.html">UnitModeSyntax</a></dt>
|
||
<dd><p>Detects the unit-system code (ISO Group 06: G20 inch / G21 metric)
|
||
from <a class="xref" href="Hi.NcParsers.Keywords.IFlagsDef.html#Hi_NcParsers_Keywords_IFlagsDef_Flags">Flags</a> and writes a <a class="xref" href="Hi.NcParsers.Keywords.Unit.html">Unit</a>
|
||
section (<a class="xref" href="Hi.NcParsers.Keywords.IUnitDef.html#Hi_NcParsers_Keywords_IUnitDef_Term">Term</a>, <a class="xref" href="Hi.NcParsers.Keywords.IUnitDef.html#Hi_NcParsers_Keywords_IUnitDef_System">System</a>).
|
||
Modal — absence of an explicit flag inherits the previous block's
|
||
unit, defaulting to <a class="xref" href="Hi.NcParsers.Keywords.Unit.html#Hi_NcParsers_Keywords_Unit_Metric">Metric</a> at program start.</p>
|
||
<p>
|
||
The HiNC pipeline works exclusively in millimetres. When
|
||
<a class="xref" href="Hi.NcParsers.Keywords.Generic.IsoKeywords.html#Hi_NcParsers_Keywords_Generic_IsoKeywords_G20">G20</a> is detected this syntax emits an
|
||
<code>Unit--InchNotSupported</code> Unsupported Error so upstream callers
|
||
are forced to pre-convert the NC program to metric.
|
||
<a class="xref" href="Hi.NcParsers.Keywords.Generic.IsoKeywords.html#Hi_NcParsers_Keywords_Generic_IsoKeywords_G21">G21</a> is accepted as a no-op confirmation of
|
||
the default.
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.VariableEvaluatorSyntax.html">VariableEvaluatorSyntax</a></dt>
|
||
<dd><p>Resolves Custom Macro B variable references and bracket expressions on
|
||
a single block by walking the parser-stage residue and replacing each
|
||
reference with its evaluated numeric value.</p>
|
||
<p>
|
||
Two passes per block:
|
||
</p>
|
||
<ol><li>
|
||
<code>Parsing.Assignments.#nnn</code> entries with a non-literal RHS are
|
||
evaluated in iteration order. Successful results are written to
|
||
<code>Vars.Volatile</code> for <code>#100-#499</code> or to the registered
|
||
<code>RetainedCommonVariableTable</code> for <code>#500-#999</code>, and the
|
||
entry is removed. Iteration order matters: an earlier RHS may set a
|
||
variable that a later RHS reads. Failures (vacant operand, unsupported
|
||
function, parse error) emit a <code>VariableExpression--Unevaluated</code>
|
||
error and leave the entry in place; out-of-range ids are likewise left
|
||
in place.
|
||
</li><li>
|
||
Every string-typed value reachable from <code>Parsing.<tag></code>
|
||
(axis tags, canned-cycle sub-objects like <code>Parsing.G81</code>,
|
||
<code>Parsing.G54.1</code>, etc.) is parsed; on a successful evaluation the
|
||
string is replaced with a numeric <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.text.json.nodes.jsonvalue">JsonValue</a>. Failures
|
||
silently leave the original string and rely on downstream
|
||
<a class="xref" href="Hi.NcParsers.SoftNcUtil.html#Hi_NcParsers_SoftNcUtil_GetParsedDouble_System_Text_Json_Nodes_JsonObject_System_String_Hi_NcParsers_Sentence_Hi_NcParsers_NcDiagnosticProgress_">GetParsedDouble(JsonObject, string, Sentence, NcDiagnosticProgress)</a> at consumer sites to surface
|
||
<code>VariableExpression--Unevaluated</code> only if the tag is actually read.
|
||
</li></ol>
|
||
<p>
|
||
Lookup chain (first non-null wins):
|
||
</p>
|
||
<ol><li>Block-local <code>Vars.Local</code> with <a class="xref" href="Hi.Common.Collections.LazyLinkedListNode-1.html#Hi_Common_Collections_LazyLinkedListNode_1_Previous">Previous</a> traceback (<code>#1-#33</code>).</li><li>Block-local <code>Vars.Volatile</code> with traceback (<code>#100-#499</code>).</li><li>Each <a class="xref" href="Hi.NcParsers.LogicSyntaxs.Evaluation.IVariableLookup.html">IVariableLookup</a> in the runner's <code>NcDependencyList</code>, in registration order (e.g. <code>RetainedCommonVariableTable</code>, <code>FanucParameterTable</code>, <code>FanucToolOffsetTable</code>).</li><li>Each <a class="xref" href="Hi.NcParsers.LogicSyntaxs.Evaluation.IRuntimeVariableLookup.html">IRuntimeVariableLookup</a> in <a class="xref" href="Hi.NcParsers.LogicSyntaxs.VariableEvaluatorSyntax.html#Hi_NcParsers_LogicSyntaxs_VariableEvaluatorSyntax_RuntimeVariableLookups">RuntimeVariableLookups</a>, in list order (e.g. <code>FanucPositionVariableLookup</code>).</li></ol>
|
||
<p>
|
||
Each lookup is responsible for its own id-range gating — id ranges are
|
||
not hard-coded inside this syntax. Adding a new variable surface
|
||
(Heidenhain Q parameters, Siemens GUDs, modal G/F/T reads) is additive:
|
||
register an <a class="xref" href="Hi.NcParsers.LogicSyntaxs.Evaluation.IVariableLookup.html">IVariableLookup</a> on a dependency or push an
|
||
<a class="xref" href="Hi.NcParsers.LogicSyntaxs.Evaluation.IRuntimeVariableLookup.html">IRuntimeVariableLookup</a> onto the per-preset list.
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
<dl class="jumplist">
|
||
<dt><a class="xref" href="Hi.NcParsers.LogicSyntaxs.VolatileVariableReadingSyntax.html">VolatileVariableReadingSyntax</a></dt>
|
||
<dd><p>Obtains values for Fanuc-style non-retained common variables
|
||
(<code>#100-#499</code>). Reads literal numeric assignments from
|
||
<code>Parsing.Assignments.#nnn</code>, dict-merges them with the previous block's
|
||
volatile state, and writes the resulting per-block dictionary into
|
||
<code>Vars.Volatile</code>.</p>
|
||
<p>
|
||
Lifetime is bounded by <code>MachiningSession</code>: within one session the
|
||
dictionary carries forward block-by-block via this syntax; session restart
|
||
abandons the SyntaxPiece JSON dataflow and starts fresh. Program-end
|
||
(M02/M30) clearing is handled by <a class="xref" href="Hi.NcParsers.LogicSyntaxs.ProgramEndCleanSyntax.html">ProgramEndCleanSyntax</a>.
|
||
</p>
|
||
<p>
|
||
Only literal numeric RHS values are consumed by this syntax
|
||
(<code>#124 = 15.</code> ✓; <code>#100 = #1 + 5</code> ✗). Non-literal RHS entries
|
||
are left untouched in <code>Parsing.Assignments</code>; <a class="xref" href="Hi.NcParsers.LogicSyntaxs.VariableEvaluatorSyntax.html">VariableEvaluatorSyntax</a>
|
||
resolves them and writes the result into the same per-block dictionary.
|
||
The two syntaxes are decoupled — the evaluator's lookup tracebacks via
|
||
<code>SyntaxPiece</code> linkage so it does not depend on having run before
|
||
or after this syntax.
|
||
</p>
|
||
</dd>
|
||
</dl>
|
||
|
||
|
||
</article>
|
||
|
||
<div class="contribution d-print-none">
|
||
</div>
|
||
|
||
|
||
</div>
|
||
|
||
<div class="affix">
|
||
<nav id="affix"></nav>
|
||
</div>
|
||
</main>
|
||
|
||
<div class="container-xxl search-results" id="search-results"></div>
|
||
|
||
<footer class="border-top text-secondary">
|
||
<div class="container-xxl">
|
||
<div class="flex-fill">
|
||
<span> Copyright © 2025 <a href='https://superhightech.com.tw'>Tech Coordinate</a>. All rights reserved. <a href='https://superhightech.com.tw'>超級高科技股份有限公司</a> © 2025 版權所有 </span>
|
||
</div>
|
||
</div>
|
||
</footer>
|
||
</body>
|
||
</html>
|