I think it is the post processor that is causing the issue.
Could someone please look over the following to see if the problem is evident.
/**
HyperCube CAM post processor for Fusion360
Compatible with Marlin 1.1.4+
By Tech2C
https://www.thingiverse.com/thing:1752766
https://www.youtube.com/watch?v=n2jM6v3E7sU&list=PLIaArjwViQRVAERWRrYfe9rtiwvvRGCzw
Changed to M3 Sxxx - Laser on @ power Sxxx
Changed to M5 - Laser OFF
Adapted from 'Generic Grbl' (grbl.cps) and 'Dumper' (dump.cps)
*/
description = "HyperCube for Fusion360";
vendor = "Marlin";
vendorUrl = "https://github.com/MarlinFirmware/Marlin";
extension = "nc";
setCodePage("ascii");
capabilities = CAPABILITY_INTERMEDIATE;
tolerance = spatial(0.002, MM);
minimumChordLength = spatial(0.01, MM);
minimumCircularRadius = spatial(0.01, MM);
maximumCircularRadius = spatial(1000, MM);
minimumCircularSweep = toRad(0.01);
maximumCircularSweep = toRad(180);
allowHelicalMoves = true;
allowedCircularPlanes = undefined; // allow any circular motion
// user-defined properties
properties = {
startHomeX: false,
startHomeY: false,
startHomeZ: false,
startPositionZ: "2",
finishHomeX: false,
finishPositionY: "",
finishPositionZ: "",
finishBeep: false,
rapidTravelXY: 2500,
rapidTravelZ: 300,
laserEtch: "M3 S128",
laserVaperize: "M3 S255",
laserThrough: "M3 S192",
laserOFF: "M5"
};
var xyzFormat = createFormat({decimals:3});
var feedFormat = createFormat({decimals:0});
var xOutput = createVariable({prefix:"X"}, xyzFormat);
var yOutput = createVariable({prefix:"Y"}, xyzFormat);
var zOutput = createVariable({prefix:"Z"}, xyzFormat);
var feedOutput = createVariable({prefix:"F"}, feedFormat);
var planeOutput = createVariable({prefix:"G"}, feedFormat);
// circular output
var iOutput = createReferenceVariable({prefix:"I"}, xyzFormat);
var jOutput = createReferenceVariable({prefix:"J"}, xyzFormat);
var kOutput = createReferenceVariable({prefix:"K"}, xyzFormat);
var cuttingMode;
function formatComment(text) {
return String(text).replace(/[\(\)]/g, "");
}
function writeComment(text) {
writeWords(formatComment(text));
}
function onOpen() {
writeln(";***********************************************************************************");
writeln(";HyperCube CAM post processor for Fusion360: Version 1.0");
writeln(";Compatible with Marlin 1.1.4+");
writeln(";By Tech2C");
writeln(";https://www.thingiverse.com/thing:1752766");
writeln(";https://www.youtube.com/watch?v=n2jM6v3E7sU&list=PLIaArjwViQRVAERWRrYfe9rtiwvvRGCzw");
writeln(";***********************************************************************************");
}
/** Force output of X, Y, and Z. */
function forceXYZ() {
xOutput.reset();
yOutput.reset();
zOutput.reset();
}
/** Force output of X, Y, Z, and F on next output. */
function forceAny() {
forceXYZ();
feedOutput.reset();
}
function onSection() {
if(isFirstSection()) {
writeln("");
writeWords("M117 Starting...");
writeWords(properties.laserOFF, " ;Laser/Fan OFF");
writeWords("G21", " ;Metric Values");
writeWords(planeOutput.format(17), " ;Plane XY");
writeWords("G90", " ;Absolute Positioning");
writeWords("G92 X0 Y0 Z0", " ;Set XYZ Positions");
writeWords("G0", feedOutput.format(properties.rapidTravelXY));
if(properties.startHomeX) { writeWords("G28 X", " ;Home X"); }
if(properties.startHomeY) { writeWords("G28 Y", " ;Home Y"); }
if(properties.startHomeZ) { writeWords("G28 Z", feedOutput.format(properties.rapidTravelZ), " ;Home Z"); }
if(properties.startPositionZ) { writeWords("G0 Z" + properties.startPositionZ, feedOutput.format(properties.rapidTravelZ), " ;Position Z"); }
}
if (currentSection.getType() == TYPE_JET) {
if(currentSection.jetMode == 0) {cuttingMode = properties.laserThrough }
else if(currentSection.jetMode == 1) {cuttingMode = properties.laserEtch }
else if(currentSection.jetMode == 2) {cuttingMode = properties.laserVaperize }
else {cuttingMode = (properties.laserOFF + " ;Unknown Laser Cutting Mode") }
}
if (hasParameter("operation-comment")) {
var comment = getParameter("operation-comment");
if (comment) {
writeln("");
writeWords("M400");
writeComment("M117 " + comment);
}
}
}
function onDwell(seconds) {
if (seconds > 99999.999) {
warning(localize("Dwelling time is out of range."));
}
seconds = clamp(0.001, seconds, 99999.999);
writeWords("G4 S" + seconds, " ;Dwell time");
}
function onPower(power) {
if (power) { writeWords(cuttingMode) }
else { writeWords(properties.laserOFF) }
}
function onRapid(_x, _y, _z) {
var x = xOutput.format(_x);
var y = yOutput.format(_y);
var z = zOutput.format(_z);
if (x || y) {
writeWords("G0", x, y, feedOutput.format(properties.rapidTravelXY));
}
if (z) {
writeWords("G0", z, feedOutput.format(properties.rapidTravelZ));
}
}
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) {
writeWords("G1", x, y, z, f);
}
else if (f) {
writeWords("G1", f);
}
}
function onCircular(clockwise, cx, cy, cz, x, y, z, feed) {
// one of X/Y and I/J are required and likewise
var start = getCurrentPosition();
switch (getCircularPlane()) {
case PLANE_XY:
writeWords(planeOutput.format(17), (clockwise ? "G2":"G3"), 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:
writeWords(planeOutput.format(18), (clockwise ? "G2":"G3"), 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:
writeWords(planeOutput.format(19), (clockwise ? "G2":"G3"), 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);
}
}
function onSectionEnd() {
writeWords(planeOutput.format(17));
forceAny();
}
function onClose() {
writeln("");
writeWords("M400");
writeWords(properties.laserOFF, " ;Laser/Fan OFF");
if(properties.finishPositionZ) { writeWords("G0 Z" + properties.finishPositionZ, feedOutput.format(properties.rapidTravelZ), " ;Position Z"); }
writeWords("G0", feedOutput.format(properties.rapidTravelXY));
if(properties.finishHomeX) { writeWords("G28 X", " ;Home X"); }
if(properties.finishPositionY) { writeWords("G0 Y" + properties.finishPositionY, " ;Position Y"); }
writeWords("M84", " ;Motors OFF");
if(properties.finishBeep) { writeWords("M300 S800 P300"); }
writeWords("M117 Finished :)");
}
Fusion
