/** Copyright (C) 2012-2022 by Autodesk, Inc. All rights reserved. MaslowCNC post processor configuration. $Revision: 43725 1654000cf4b49699c85c4609a7371d9af234b038 $ $Date: 2022-03-29 15:59:01 $ FORKID {695FCA46-F545-4E34-8856-D8F81BBD96A8} */ description = "MaslowCNC"; vendor = "MaslowCNC"; vendorUrl = "http://www.maslowcnc.com/"; legal = "Copyright (C) 2012-2022 by Autodesk, Inc."; certificationLevel = 2; minimumRevision = 45702; longDescription = "Generic post for MaslowCNC."; extension = "nc"; setCodePage("ascii"); capabilities = CAPABILITY_MILLING; tolerance = spatial(0.002, MM); minimumChordLength = spatial(0.25, MM); minimumCircularRadius = spatial(0.01, MM); maximumCircularRadius = spatial(1000, MM); minimumCircularSweep = toRad(0.01); maximumCircularSweep = toRad(90); allowHelicalMoves = false; allowedCircularPlanes = 1 << PLANE_XY; // user-defined properties properties = { writeMachine: { title : "Write machine", description: "Output the machine settings in the header of the code.", group : "formats", type : "boolean", value : true, scope : "post" }, writeTools: { title : "Write tool list", description: "Output a tool list in the header of the code.", group : "formats", type : "boolean", value : true, scope : "post" }, useM06: { title : "Use M6", description: "Disable to avoid outputting M6. If disabled Preload is also disabled", group : "preferences", type : "boolean", value : true, scope : "post" }, showSequenceNumbers: { title : "Use sequence numbers", description: "Use sequence numbers for each block of outputted code.", group : "formats", type : "boolean", value : false, scope : "post" }, sequenceNumberStart: { title : "Start sequence number", description: "The number at which to start the sequence numbers.", group : "formats", type : "integer", value : 10, scope : "post" }, sequenceNumberIncrement: { title : "Sequence number increment", description: "The amount by which the sequence number is incremented by in each block.", group : "formats", type : "integer", value : 5, scope : "post" }, optionalStop: { title : "Optional stop", description: "Outputs optional stop code during when necessary in the code.", group : "preferences", type : "boolean", value : false, scope : "post" }, separateWordsWithSpace: { title : "Separate words with space", description: "Adds spaces between words if 'yes' is selected.", group : "formats", type : "boolean", value : true, scope : "post" }, useActiveSpindle: { title : "Use active spindle", description: "Enable to use spindle commands (S, M3, M4, ...).", group : "preferences", type : "boolean", value : true, scope : "post" }, useRadius: { title : "Radius arcs", description: "If yes is selected, arcs are outputted using radius values rather than IJK.", group : "preferences", type : "boolean", value : false, scope : "post" }, safePositionMethod: { title : "Safe Retracts", description: "Select your desired retract option. 'Clearance Height' retracts to the operation clearance height.", group : "homePositions", type : "enum", values : [ {title:"G28", id:"G28"}, {title:"G53", id:"G53"}, {title:"Clearance Height", id:"clearanceHeight"} ], value: "clearanceHeight", scope: "post" }, useCoolant: { title : "Use coolant", description: "Specifies to use coolant commands as specified in CAM.", group : "preferences", type : "boolean", value : false, scope : "post" }, useWorkOffsets: { title : "Use work offsets", description: "Specifies to output work offset code (eg. G54).", group : "preferences", type : "boolean", value : false, scope : "post" }, useCircularInterpolation: { title : "Circular interpolation", description: "Output arcs as linear moves when set to No.", group : "preferences", type : "boolean", value : true, scope : "post" } }; // wcs definiton wcsDefinitions = { useZeroOffset: false, wcs : [ {name:"Standard", format:"G", range:[54, 59]} ] }; var singleLineCoolant = false; // specifies to output multiple coolant codes in one line rather than in separate lines // samples: // {id: COOLANT_THROUGH_TOOL, on: 88, off: 89} // {id: COOLANT_THROUGH_TOOL, on: [8, 88], off: [9, 89]} // {id: COOLANT_THROUGH_TOOL, on: "M88 P3 (myComment)", off: "M89"} var coolants = [ {id:COOLANT_FLOOD, on:8}, {id:COOLANT_MIST}, {id:COOLANT_THROUGH_TOOL}, {id:COOLANT_AIR}, {id:COOLANT_AIR_THROUGH_TOOL}, {id:COOLANT_SUCTION}, {id:COOLANT_FLOOD_MIST}, {id:COOLANT_FLOOD_THROUGH_TOOL}, {id:COOLANT_OFF, off:9} ]; var permittedCommentChars = " ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.,=_-"; var nFormat = createFormat({prefix:"N", decimals:0}); var gFormat = createFormat({prefix:"G", decimals:0}); var mFormat = createFormat({prefix:"M", decimals:0}); var hFormat = createFormat({prefix:"H", decimals:0}); // not supported at the moment var dFormat = createFormat({prefix:"D", decimals:0}); // not supported at the moment var xyzFormat = createFormat({decimals:(unit == MM ? 3 : 4)}); var rFormat = xyzFormat; // radius var abcFormat = createFormat({decimals:3, forceDecimal:true, scale:DEG}); var feedFormat = createFormat({decimals:(unit == MM ? 0 : 1), forceDecimal:true}); var toolFormat = createFormat({decimals:0}); var rpmFormat = createFormat({decimals:0}); var secFormat = createFormat({decimals:3, forceDecimal:true}); // seconds - range 0.001-99999.999 var milliFormat = createFormat({decimals:0}); // milliseconds // range 1-9999 var taperFormat = createFormat({decimals:1, scale:DEG}); var xOutput = createVariable({prefix:"X"}, xyzFormat); var yOutput = createVariable({prefix:"Y"}, xyzFormat); var zOutput = createVariable({onchange:function () {retracted = false;}, prefix:"Z"}, xyzFormat); var aOutput = createVariable({prefix:"A"}, abcFormat); var bOutput = createVariable({prefix:"B"}, abcFormat); var cOutput = createVariable({prefix:"C"}, abcFormat); var feedOutput = createVariable({prefix:"F"}, feedFormat); var sOutput = createVariable({prefix:"S", force:true}, rpmFormat); var dOutput = createVariable({}, dFormat); // circular output var iOutput = createReferenceVariable({prefix:"I", force:true}, xyzFormat); var jOutput = createReferenceVariable({prefix:"J", force:true}, xyzFormat); var kOutput = createReferenceVariable({prefix:"K", force:true}, xyzFormat); var gMotionModal = createModal({force:true}, gFormat); // modal group 1 // G0-G3, ... var gPlaneModal = createModal({onchange:function () {gMotionModal.reset();}}, gFormat); // modal group 2 // G17-19 var gAbsIncModal = createModal({}, gFormat); // modal group 3 // G90-91 var gFeedModeModal = createModal({}, gFormat); // modal group 5 // G93-94 var gUnitModal = createModal({}, gFormat); // modal group 6 // G20-21 var gRetractModal = createModal({}, gFormat); // modal group 10 // G98-99 var WARNING_WORK_OFFSET = 0; // collected state var sequenceNumber; var forceSpindleSpeed = false; var currentWorkOffset; var maximumClearanceHeight = -1; var retracted = false; // specifies that the tool has been retracted to the safe plane /** Writes the specified block. */ function writeBlock() { if (getProperty("showSequenceNumbers")) { writeWords2(nFormat.format(sequenceNumber % 100000), arguments); sequenceNumber += getProperty("sequenceNumberIncrement"); } else { writeWords(arguments); } } /** Output a comment. */ function writeComment(text) { writeln("(" + filterText(String(text).toUpperCase(), permittedCommentChars) + ")"); } function onOpen() { if (getProperty("useRadius")) { maximumCircularSweep = toRad(90); // avoid potential center calculation errors for CNC } if (false) { // note: setup your machine here var aAxis = createAxis({coordinate:0, table:true, axis:[1, 0, 0], range:[-360, 360], preference:0}); var cAxis = createAxis({coordinate:2, table:true, axis:[0, 0, 1], range:[-360, 360], preference:0}); machineConfiguration = new MachineConfiguration(aAxis, cAxis); setMachineConfiguration(machineConfiguration); optimizeMachineAngles2(1); // TCP mode } if (!machineConfiguration.isMachineCoordinate(0)) { aOutput.disable(); } if (!machineConfiguration.isMachineCoordinate(1)) { bOutput.disable(); } if (!machineConfiguration.isMachineCoordinate(2)) { cOutput.disable(); } if (!getProperty("separateWordsWithSpace")) { setWordSeparator(""); } sequenceNumber = getProperty("sequenceNumberStart"); if (programName) { writeComment(programName); } if (programComment) { writeComment(programComment); } // dump machine configuration var vendor = machineConfiguration.getVendor(); var model = machineConfiguration.getModel(); var description = machineConfiguration.getDescription(); if (getProperty("writeMachine") && (vendor || model || description)) { writeComment(localize("Machine")); if (vendor) { writeComment(" " + localize("vendor") + ": " + vendor); } if (model) { writeComment(" " + localize("model") + ": " + model); } if (description) { writeComment(" " + localize("description") + ": " + description); } } // dump tool information if (getProperty("writeTools")) { var zRanges = {}; if (is3D()) { var numberOfSections = getNumberOfSections(); for (var i = 0; i < numberOfSections; ++i) { var section = getSection(i); var zRange = section.getGlobalZRange(); var tool = section.getTool(); if (zRanges[tool.number]) { zRanges[tool.number].expandToRange(zRange); } else { zRanges[tool.number] = zRange; } } } var tools = getToolTable(); if (tools.getNumberOfTools() > 0) { for (var i = 0; i < tools.getNumberOfTools(); ++i) { var tool = tools.getTool(i); var comment = "T" + toolFormat.format(tool.number) + " " + "D=" + xyzFormat.format(tool.diameter) + " " + localize("CR") + "=" + xyzFormat.format(tool.cornerRadius); if ((tool.taperAngle > 0) && (tool.taperAngle < Math.PI)) { comment += " " + localize("TAPER") + "=" + taperFormat.format(tool.taperAngle) + localize("deg"); } if (zRanges[tool.number]) { comment += " - " + localize("ZMIN") + "=" + xyzFormat.format(zRanges[tool.number].getMinimum()); } comment += " - " + getToolTypeName(tool.type); writeComment(comment); } } } if (false) { // check for duplicate tool number for (var i = 0; i < getNumberOfSections(); ++i) { var sectioni = getSection(i); var tooli = sectioni.getTool(); for (var j = i + 1; j < getNumberOfSections(); ++j) { var sectionj = getSection(j); var toolj = sectionj.getTool(); if (tooli.number == toolj.number) { if (xyzFormat.areDifferent(tooli.diameter, toolj.diameter) || xyzFormat.areDifferent(tooli.cornerRadius, toolj.cornerRadius) || abcFormat.areDifferent(tooli.taperAngle, toolj.taperAngle) || (tooli.numberOfFlutes != toolj.numberOfFlutes)) { error( subst( localize("Using the same tool number for different cutter geometry for operation '%1' and '%2'."), sectioni.hasParameter("operation-comment") ? sectioni.getParameter("operation-comment") : ("#" + (i + 1)), sectionj.hasParameter("operation-comment") ? sectionj.getParameter("operation-comment") : ("#" + (j + 1)) ) ); return; } } } } } if ((getNumberOfSections() > 0) && (getSection(0).workOffset == 0)) { for (var i = 0; i < getNumberOfSections(); ++i) { if (getSection(i).workOffset > 0) { error(localize("Using multiple work offsets is not possible if the initial work offset is 0.")); return; } } } if (!getProperty("safePositionMethod") == "G28") { if (is3D()) { var numberOfSections = getNumberOfSections(); for (var i = 0; i < numberOfSections; ++i) { var section = getSection(i); if (section.getGlobalZRange().getMaximum() > maximumClearanceHeight) { maximumClearanceHeight = section.getGlobalZRange().getMaximum(); warning(localize("Retract height has been updated.")); } if (i != 0 && getSection(i - 1).workOffset != section.workOffset) { error(localize("Using clearance height for retracts is only possible using the same work offset.")); return; } } } else { error(localize("Using clearance height for retracts is only possible for 3 axis toolpathes.")); return; } } // absolute coordinates and feed per min writeBlock(gFormat.format(0), gFormat.format(40), gAbsIncModal.format(90), gPlaneModal.format(17)); switch (unit) { case IN: writeBlock(gUnitModal.format(20)); break; case MM: writeBlock(gUnitModal.format(21)); break; } } function onComment(message) { var comments = String(message).split(";"); for (comment in comments) { writeComment(comments[comment]); } } /** Force output of X, Y, and Z. */ function forceXYZ() { xOutput.reset(); yOutput.reset(); zOutput.reset(); } /** Force output of A, B, and C. */ function forceABC() { aOutput.reset(); bOutput.reset(); cOutput.reset(); } /** Force output of X, Y, Z, A, B, C, and F on next output. */ function forceAny() { forceXYZ(); forceABC(); feedOutput.reset(); } var currentWorkPlaneABC = undefined; function forceWorkPlane() { currentWorkPlaneABC = undefined; } function positionABC(abc, force) { if (typeof unwindABC == "function") { unwindABC(abc, false); } if (force) { forceABC(); } var a = aOutput.format(abc.x); var b = bOutput.format(abc.y); var c = cOutput.format(abc.z); if (a || b || c) { if (!retracted) { if (typeof moveToSafeRetractPosition == "function") { moveToSafeRetractPosition(); } else { writeRetract(Z); } } onCommand(COMMAND_UNLOCK_MULTI_AXIS); gMotionModal.reset(); writeBlock(gMotionModal.format(0), a, b, c); currentMachineABC = new Vector(abc); setCurrentABC(abc); // required for machine simulation } } function setWorkPlane(abc) { if (!machineConfiguration.isMultiAxisConfiguration()) { return; // ignore } if (!((currentWorkPlaneABC == undefined) || abcFormat.areDifferent(abc.x, currentWorkPlaneABC.x) || abcFormat.areDifferent(abc.y, currentWorkPlaneABC.y) || abcFormat.areDifferent(abc.z, currentWorkPlaneABC.z))) { return; // no change } positionABC(abc, true); onCommand(COMMAND_LOCK_MULTI_AXIS); currentWorkPlaneABC = abc; } var closestABC = false; // choose closest machine angles var currentMachineABC; function getWorkPlaneMachineABC(workPlane) { var W = workPlane; // map to global frame var abc = machineConfiguration.getABC(W); if (closestABC) { if (currentMachineABC) { abc = machineConfiguration.remapToABC(abc, currentMachineABC); } else { abc = machineConfiguration.getPreferredABC(abc); } } else { abc = machineConfiguration.getPreferredABC(abc); } try { abc = machineConfiguration.remapABC(abc); currentMachineABC = abc; } catch (e) { error( localize("Machine angles not supported") + ":" + conditional(machineConfiguration.isMachineCoordinate(0), " A" + abcFormat.format(abc.x)) + conditional(machineConfiguration.isMachineCoordinate(1), " B" + abcFormat.format(abc.y)) + conditional(machineConfiguration.isMachineCoordinate(2), " C" + abcFormat.format(abc.z)) ); } var direction = machineConfiguration.getDirection(abc); if (!isSameDirection(direction, W.forward)) { error(localize("Orientation not supported.")); } if (!machineConfiguration.isABCSupported(abc)) { error( localize("Work plane is not supported") + ":" + conditional(machineConfiguration.isMachineCoordinate(0), " A" + abcFormat.format(abc.x)) + conditional(machineConfiguration.isMachineCoordinate(1), " B" + abcFormat.format(abc.y)) + conditional(machineConfiguration.isMachineCoordinate(2), " C" + abcFormat.format(abc.z)) ); } var tcp = false; if (tcp) { setRotation(W); // TCP mode } else { var O = machineConfiguration.getOrientation(abc); var R = machineConfiguration.getRemainingOrientation(abc, W); setRotation(R); } return abc; } function isProbeOperation() { return hasParameter("operation-strategy") && (getParameter("operation-strategy") == "probe"); } function onSection() { var insertToolCall = isFirstSection() || currentSection.getForceToolChange && currentSection.getForceToolChange() || (tool.number != getPreviousSection().getTool().number); retracted = false; // specifies that the tool has been retracted to the safe plane var newWorkOffset = isFirstSection() || (getPreviousSection().workOffset != currentSection.workOffset); // work offset changes var newWorkPlane = isFirstSection() || !isSameDirection(getPreviousSection().getGlobalFinalToolAxis(), currentSection.getGlobalInitialToolAxis()) || (currentSection.isOptimizedForMachine() && getPreviousSection().isOptimizedForMachine() && Vector.diff(getPreviousSection().getFinalToolAxisABC(), currentSection.getInitialToolAxisABC()).length > 1e-4) || (!machineConfiguration.isMultiAxisConfiguration() && currentSection.isMultiAxis()) || (getPreviousSection().isMultiAxis() != currentSection.isMultiAxis()); // force newWorkPlane between indexing and simultaneous operations if (insertToolCall || newWorkOffset || newWorkPlane) { // retract to safe plane if (!getProperty("safePositionMethod") == "G28" && !isFirstSection()) { // avoid initial retract at program start since no tool is loaded at this point writeRetract(Z); } } writeln(""); if (hasParameter("operation-comment")) { var comment = getParameter("operation-comment"); if (comment) { writeComment(comment); } } var wait = false; if (insertToolCall) { forceWorkPlane(); if (!isFirstSection()) { onCommand(COMMAND_STOP_SPINDLE); } setCoolant(COOLANT_OFF); if (!isFirstSection() && getProperty("optionalStop")) { onCommand(COMMAND_OPTIONAL_STOP); } if (tool.number > 99) { warning(localize("Tool number exceeds maximum value.")); } if (getProperty("useM06")) { writeBlock("T" + toolFormat.format(tool.number), mFormat.format(6)); } else { writeBlock("T" + toolFormat.format(tool.number)); } if (tool.comment) { writeComment(tool.comment); } var showToolZMin = false; if (showToolZMin) { if (is3D()) { var numberOfSections = getNumberOfSections(); var zRange = currentSection.getGlobalZRange(); var number = tool.number; for (var i = currentSection.getId() + 1; i < numberOfSections; ++i) { var section = getSection(i); if (section.getTool().number != number) { break; } zRange.expandToRange(section.getGlobalZRange()); } writeComment(localize("ZMIN") + "=" + zRange.getMinimum()); } } if (!getProperty("useActiveSpindle")) { wait = true; } } var spindleChanged = tool.type != TOOL_PROBE && (insertToolCall || forceSpindleSpeed || isFirstSection() || (rpmFormat.areDifferent(spindleSpeed, sOutput.getCurrent())) || (tool.clockwise != getPreviousSection().getTool().clockwise)); if (spindleChanged) { forceSpindleSpeed = false; if (spindleSpeed < 1) { error(localize("Spindle speed out of range.")); return; } if (spindleSpeed > 99999) { warning(localize("Spindle speed exceeds maximum value.")); } if (getProperty("useActiveSpindle")) { writeBlock( mFormat.format(tool.clockwise ? 3 : 4), sOutput.format(spindleSpeed) ); } else { sOutput.format(spindleSpeed); writeComment( mFormat.format(tool.clockwise ? 3 : 4) + " " + "S" + rpmFormat.format(spindleSpeed) ); wait = true; } } if (wait) { onCommand(COMMAND_STOP); forceSpindleSpeed = false; } // wcs if (insertToolCall) { // force work offset when changing tool currentWorkOffset = undefined; } if (getProperty("useWorkOffsets")) { if (currentSection.workOffset != currentWorkOffset) { writeBlock(currentSection.wcs); currentWorkOffset = currentSection.workOffset; } } forceXYZ(); if (machineConfiguration.isMultiAxisConfiguration()) { // use 5-axis indexing for multi-axis mode var abc = new Vector(0, 0, 0); if (currentSection.isMultiAxis()) { forceWorkPlane(); cancelTransformation(); if (currentSection.isOptimizedForMachine()) { abc = currentSection.getInitialToolAxisABC(); positionABC(abc, true); } } else { abc = getWorkPlaneMachineABC(currentSection.workPlane); setWorkPlane(abc); } } else { // pure 3D var remaining = currentSection.workPlane; if (!isSameDirection(remaining.forward, new Vector(0, 0, 1))) { error(localize("Tool orientation is not supported.")); return; } setRotation(remaining); } // set coolant after we have positioned at Z setCoolant(tool.coolant); forceAny(); gMotionModal.reset(); var initialPosition = getFramePosition(currentSection.getInitialPosition()); if (!retracted && !insertToolCall) { if (getCurrentPosition().z < initialPosition.z) { writeBlock(gMotionModal.format(0), zOutput.format(initialPosition.z)); } } if (insertToolCall || retracted) { var lengthOffset = tool.lengthOffset; if (lengthOffset > 99) { error(localize("Length offset out of range.")); return; } gMotionModal.reset(); writeBlock(gPlaneModal.format(17)); if (!machineConfiguration.isHeadConfiguration()) { writeBlock( gAbsIncModal.format(90), gMotionModal.format(0), xOutput.format(initialPosition.x), yOutput.format(initialPosition.y) ); writeBlock(gMotionModal.format(0), /*gFormat.format(43),*/ zOutput.format(initialPosition.z) /*, hFormat.format(lengthOffset)*/); } else { writeBlock( gAbsIncModal.format(90), gMotionModal.format(0), /*gFormat.format(43),*/ xOutput.format(initialPosition.x), yOutput.format(initialPosition.y), zOutput.format(initialPosition.z) //, hFormat.format(lengthOffset) ); } } else { writeBlock( gAbsIncModal.format(90), gMotionModal.format(0), xOutput.format(initialPosition.x), yOutput.format(initialPosition.y) ); } retracted = false; } function onDwell(seconds) { if (seconds > 99999.999) { warning(localize("Dwelling time is out of range.")); } writeBlock(gFormat.format(4), "P" + secFormat.format(seconds)); } function onSpindleSpeed(spindleSpeed) { if (getProperty("useActiveSpindle")) { writeBlock(sOutput.format(spindleSpeed)); } else { writeComment(sOutput.format(spindleSpeed)); onCommand(COMMAND_STOP); } } var pendingRadiusCompensation = -1; function onRadiusCompensation() { pendingRadiusCompensation = radiusCompensation; } function onRapid(_x, _y, _z) { var x = xOutput.format(_x); var y = yOutput.format(_y); var z = zOutput.format(_z); if (x || y || z) { if (pendingRadiusCompensation >= 0) { error(localize("Radius compensation mode cannot be changed at rapid traversal.")); return; } writeBlock(gMotionModal.format(0), x, y, z); feedOutput.reset(); } } function onLinear(_x, _y, _z, feed) { var x = xOutput.format(_x); var y = yOutput.format(_y); var z = zOutput.format(_z); var f = feedOutput.format(feed); if (x || y || z) { if (pendingRadiusCompensation >= 0) { pendingRadiusCompensation = -1; var d = tool.diameterOffset; if (d > 99) { warning(localize("The diameter offset exceeds the maximum value.")); } writeBlock(gPlaneModal.format(17)); switch (radiusCompensation) { case RADIUS_COMPENSATION_LEFT: error(localize("Cutter compensation with G41 is not supported by TinyG CNC control.")); return; //dOutput.reset(); //writeBlock(gMotionModal.format(1), gFormat.format(41), x, y, z, dOutput.format(d), f); //break; case RADIUS_COMPENSATION_RIGHT: error(localize("Cutter compensation with G42 is not supported by TinyG CNC control.")); return; //dOutput.reset(); //writeBlock(gMotionModal.format(1), gFormat.format(42), x, y, z, dOutput.format(d), f); //break; default: writeBlock(gMotionModal.format(1), gFormat.format(40), x, y, z, f); } } else { writeBlock(gMotionModal.format(1), x, y, z, f); } } else if (f) { feedOutput.reset(); // F requires at least one axis } } function onRapid5D(_x, _y, _z, _a, _b, _c) { if (!currentSection.isOptimizedForMachine()) { error(localize("This post configuration has not been customized for 5-axis simultaneous toolpath.")); return; } if (pendingRadiusCompensation >= 0) { error(localize("Radius compensation mode cannot be changed at rapid traversal.")); return; } var x = xOutput.format(_x); var y = yOutput.format(_y); var z = zOutput.format(_z); var a = aOutput.format(_a); var b = bOutput.format(_b); var c = cOutput.format(_c); writeBlock(gMotionModal.format(0), x, y, z, a, b, c); feedOutput.reset(); } function onLinear5D(_x, _y, _z, _a, _b, _c, feed) { if (!currentSection.isOptimizedForMachine()) { error(localize("This post configuration has not been customized for 5-axis simultaneous toolpath.")); return; } if (pendingRadiusCompensation >= 0) { error(localize("Radius compensation cannot be activated/deactivated for 5-axis move.")); return; } var x = xOutput.format(_x); var y = yOutput.format(_y); var z = zOutput.format(_z); var a = aOutput.format(_a); var b = bOutput.format(_b); var c = cOutput.format(_c); var f = feedOutput.format(feed); if (x || y || z || a || b || c) { writeBlock(gMotionModal.format(1), x, y, z, a, b, c, f); } else if (f) { feedOutput.reset(); // F requires at least one axis } } function onCircular(clockwise, cx, cy, cz, x, y, z, feed) { if (pendingRadiusCompensation >= 0) { error(localize("Radius compensation cannot be activated/deactivated for a circular move.")); return; } if (!getProperty("useCircularInterpolation")) { linearize(tolerance); return; } var start = getCurrentPosition(); if (isFullCircle()) { if (getProperty("useRadius") || isHelical()) { // radius mode does not support full arcs linearize(tolerance); return; } switch (getCircularPlane()) { case PLANE_XY: writeBlock(gAbsIncModal.format(90), gPlaneModal.format(17), gMotionModal.format(clockwise ? 2 : 3), iOutput.format(cx - start.x, 0), jOutput.format(cy - start.y, 0), feedOutput.format(feed)); break; case PLANE_ZX: writeBlock(gAbsIncModal.format(90), gPlaneModal.format(18), gMotionModal.format(clockwise ? 2 : 3), iOutput.format(cx - start.x, 0), kOutput.format(cz - start.z, 0), feedOutput.format(feed)); break; case PLANE_YZ: writeBlock(gAbsIncModal.format(90), gPlaneModal.format(19), gMotionModal.format(clockwise ? 2 : 3), jOutput.format(cy - start.y, 0), kOutput.format(cz - start.z, 0), feedOutput.format(feed)); break; default: linearize(tolerance); } } else if (!getProperty("useRadius")) { switch (getCircularPlane()) { case PLANE_XY: writeBlock(gAbsIncModal.format(90), gPlaneModal.format(17), gMotionModal.format(clockwise ? 2 : 3), xOutput.format(x), yOutput.format(y), zOutput.format(z), iOutput.format(cx - start.x, 0), jOutput.format(cy - start.y, 0), feedOutput.format(feed)); break; case PLANE_ZX: writeBlock(gAbsIncModal.format(90), gPlaneModal.format(18), gMotionModal.format(clockwise ? 2 : 3), xOutput.format(x), yOutput.format(y), zOutput.format(z), iOutput.format(cx - start.x, 0), kOutput.format(cz - start.z, 0), feedOutput.format(feed)); break; case PLANE_YZ: writeBlock(gAbsIncModal.format(90), gPlaneModal.format(19), gMotionModal.format(clockwise ? 2 : 3), xOutput.format(x), yOutput.format(y), zOutput.format(z), jOutput.format(cy - start.y, 0), kOutput.format(cz - start.z, 0), feedOutput.format(feed)); break; default: linearize(tolerance); } } else { // use radius mode var r = getCircularRadius(); if (toDeg(getCircularSweep()) > (180 + 1e-9)) { r = -r; // allow up to <360 deg arcs } switch (getCircularPlane()) { case PLANE_XY: writeBlock(gPlaneModal.format(17), gMotionModal.format(clockwise ? 2 : 3), xOutput.format(x), yOutput.format(y), zOutput.format(z), "R" + rFormat.format(r), feedOutput.format(feed)); break; case PLANE_ZX: writeBlock(gPlaneModal.format(18), gMotionModal.format(clockwise ? 2 : 3), xOutput.format(x), yOutput.format(y), zOutput.format(z), "R" + rFormat.format(r), feedOutput.format(feed)); break; case PLANE_YZ: writeBlock(gPlaneModal.format(19), gMotionModal.format(clockwise ? 2 : 3), xOutput.format(x), yOutput.format(y), zOutput.format(z), "R" + rFormat.format(r), feedOutput.format(feed)); break; default: linearize(tolerance); } } } var currentCoolantMode = COOLANT_OFF; var coolantOff = undefined; var forceCoolant = false; function setCoolant(coolant) { var coolantCodes = getCoolantCodes(coolant); if (Array.isArray(coolantCodes)) { if (singleLineCoolant) { writeBlock(coolantCodes.join(getWordSeparator())); } else { for (var c in coolantCodes) { writeBlock(coolantCodes[c]); } } return undefined; } return coolantCodes; } function getCoolantCodes(coolant) { var multipleCoolantBlocks = new Array(); // create a formatted array to be passed into the outputted line if ((getProperty("useCoolant") != undefined) && !getProperty("useCoolant")) { return undefined; } if (!coolants) { error(localize("Coolants have not been defined.")); } if (tool.type == TOOL_PROBE) { // avoid coolant output for probing coolant = COOLANT_OFF; } if (coolant == currentCoolantMode && (!forceCoolant || coolant == COOLANT_OFF)) { return undefined; // coolant is already active } if ((coolant != COOLANT_OFF) && (currentCoolantMode != COOLANT_OFF) && (coolantOff != undefined) && !forceCoolant) { if (Array.isArray(coolantOff)) { for (var i in coolantOff) { multipleCoolantBlocks.push(coolantOff[i]); } } else { multipleCoolantBlocks.push(coolantOff); } } forceCoolant = false; var m; var coolantCodes = {}; for (var c in coolants) { // find required coolant codes into the coolants array if (coolants[c].id == coolant) { coolantCodes.on = coolants[c].on; if (coolants[c].off != undefined) { coolantCodes.off = coolants[c].off; break; } else { for (var i in coolants) { if (coolants[i].id == COOLANT_OFF) { coolantCodes.off = coolants[i].off; break; } } } } } if (coolant == COOLANT_OFF) { m = !coolantOff ? coolantCodes.off : coolantOff; // use the default coolant off command when an 'off' value is not specified } else { coolantOff = coolantCodes.off; m = coolantCodes.on; } if (!m) { onUnsupportedCoolant(coolant); m = 9; } else { if (Array.isArray(m)) { for (var i in m) { multipleCoolantBlocks.push(m[i]); } } else { multipleCoolantBlocks.push(m); } currentCoolantMode = coolant; for (var i in multipleCoolantBlocks) { if (typeof multipleCoolantBlocks[i] == "number") { multipleCoolantBlocks[i] = mFormat.format(multipleCoolantBlocks[i]); } } return multipleCoolantBlocks; // return the single formatted coolant value } return undefined; } var mapCommand = { COMMAND_END : 2, COMMAND_SPINDLE_CLOCKWISE : 3, COMMAND_SPINDLE_COUNTERCLOCKWISE: 4, COMMAND_STOP_SPINDLE : 5, COMMAND_LOAD_TOOL : 6 }; function onCommand(command) { switch (command) { case COMMAND_STOP: writeBlock(mFormat.format(0)); forceSpindleSpeed = true; forceCoolant = true; return; case COMMAND_OPTIONAL_STOP: writeBlock(mFormat.format(1)); forceSpindleSpeed = true; forceCoolant = true; return; case COMMAND_SPINDLE_CLOCKWISE: case COMMAND_SPINDLE_COUNTERCLOCKWISE: case COMMAND_STOP_SPINDLE: if (!getProperty("useActiveSpindle")) { return; } break; case COMMAND_START_SPINDLE: onCommand(tool.clockwise ? COMMAND_SPINDLE_CLOCKWISE : COMMAND_SPINDLE_COUNTERCLOCKWISE); return; case COMMAND_LOCK_MULTI_AXIS: return; case COMMAND_UNLOCK_MULTI_AXIS: return; case COMMAND_BREAK_CONTROL: return; case COMMAND_TOOL_MEASURE: return; } var stringId = getCommandStringId(command); var mcode = mapCommand[stringId]; if (mcode != undefined) { writeBlock(mFormat.format(mcode)); } else { onUnsupportedCommand(command); } } function onSectionEnd() { writeBlock(gPlaneModal.format(17)); if (!isLastSection() && (getNextSection().getTool().coolant != tool.coolant)) { setCoolant(COOLANT_OFF); } if (((getCurrentSectionId() + 1) >= getNumberOfSections()) || (tool.number != getNextSection().getTool().number)) { onCommand(COMMAND_BREAK_CONTROL); } // the code below gets the machine angles from previous operation. closestABC must also be set to true if (currentSection.isMultiAxis() && currentSection.isOptimizedForMachine()) { currentMachineABC = currentSection.getFinalToolAxisABC(); } forceAny(); } /** Output block to do safe retract and/or move to home position. */ function writeRetract() { var words = []; // store all retracted axes in an array var retractAxes = new Array(false, false, false); var method = getProperty("safePositionMethod"); if (method == "clearanceHeight") { if (!is3D()) { error(localize("Safe retract option 'Clearance Height' is only supported when all operations are along the setup Z-axis.")); } return; } validate(arguments.length != 0, "No axis specified for writeRetract()."); for (i in arguments) { retractAxes[arguments[i]] = true; } if ((retractAxes[0] || retractAxes[1]) && !retracted) { // retract Z first before moving to X/Y home error(localize("Retracting in X/Y is not possible without being retracted in Z.")); return; } // special conditions /* if (retractAxes[2]) { // Z doesn't use G53 method = "G28"; } */ // define home positions var _xHome; var _yHome; var _zHome; if (method == "G28") { _xHome = toPreciseUnit(0, MM); _yHome = toPreciseUnit(0, MM); _zHome = toPreciseUnit(0, MM); } else { _xHome = machineConfiguration.hasHomePositionX() ? machineConfiguration.getHomePositionX() : toPreciseUnit(0, MM); _yHome = machineConfiguration.hasHomePositionY() ? machineConfiguration.getHomePositionY() : toPreciseUnit(0, MM); _zHome = machineConfiguration.getRetractPlane() != 0 ? machineConfiguration.getRetractPlane() : toPreciseUnit(0, MM); } for (var i = 0; i < arguments.length; ++i) { switch (arguments[i]) { case X: words.push("X" + xyzFormat.format(_xHome)); xOutput.reset(); break; case Y: words.push("Y" + xyzFormat.format(_yHome)); yOutput.reset(); break; case Z: words.push("Z" + xyzFormat.format(_zHome)); zOutput.reset(); retracted = true; break; default: error(localize("Unsupported axis specified for writeRetract().")); return; } } if (words.length > 0) { switch (method) { case "G28": gMotionModal.reset(); gAbsIncModal.reset(); writeBlock(gFormat.format(28), gAbsIncModal.format(91), words); writeBlock(gAbsIncModal.format(90)); break; case "G53": gMotionModal.reset(); writeBlock(gAbsIncModal.format(90), gFormat.format(53), gMotionModal.format(0), words); break; default: error(localize("Unsupported safe position method.")); return; } } } function onClose() { writeln(""); setCoolant(COOLANT_OFF); writeRetract(Z); setWorkPlane(new Vector(0, 0, 0)); // reset working plane onCommand(COMMAND_STOP_SPINDLE); writeBlock(mFormat.format(30)); // stop program, spindle stop, coolant off } function setProperty(property, value) { properties[property].current = value; }