Hi, everyone
On my DIY laser cutter the reference switches are located on the top left. (For mechanical reasons) I would like to have the 0-point of the whole machine at the bottom left (-330mm). I can do this with a G-code command after homing. G92 X0Y330Z0. After that everything goes as it should. The problem is the view in the main window. The Y-axis of the machine is then displayed from 330 to 660mm. What did I set wrong? I hope my explanation is understandable, otherwise please ask.
I only use the web version ( via browser) on an RPI 3B +. But shouldn’t play a role for this topic, shouldn’t it?
Dave
Settings.json:
{
“settings”: {
“__version”: “4.0.999”,
“__selectedProfile”: “DW”,
“__latestRelease”: “2019-11-26T10:45:07Z”,
“showMachine”: true,
“machineWidth”: 310,
“machineHeight”: 330,
“machineBeamDiameter”: 0.3,
“machineBottomLeftX”: 0,
“machineBottomLeftY”: 0,
“machineFeedRange”: {
“XY”: {“min”: 1, “max”: 50000},
“Z”: {“min”: 1, “max”: 50000},
“A”: {“min”: 1, “max”: 50000},
“S”: {“min”: 0, “max”: 30000}
},
“machineXYProbeOffset”: 0,
“machineZEnabled”: true,
“machineZMatThickness”: 0,
“machineZToolOffset”: 0,
“machineZStartHeight”: “0”,
“machineZProbeOffset”: 0,
“machineAEnabled”: false,
“machineBlowerEnabled”: false,
“machineBlowerGcodeOn”: “”,
“machineBlowerGcodeOff”: “”,
“pxPerInch”: 96,
“forcePxPerInch”: false,
“dpiBitmap”: 300,
“toolGridWidth”: 310,
“toolGridHeight”: 330,
“toolGridMinorSpacing”: 10,
“toolGridMajorSpacing”: 50,
“toolSafetyLockDisabled”: true,
“toolCncMode”: false,
“toolImagePosition”: “BL”,
“toolUseNumpad”: false,
“toolDisplayCache”: false,
“toolUseGamepad”: false,
“toolCreateEmptyOps”: false,
“toolVideoDevice”: null,
“toolVideoPerspective”: {“enabled”: false},
“toolVideoLens”: {“a”: 1, “b”: 1, “F”: 1, “scale”: 1},
“toolVideoFov”: {“x”: 1, “y”: 1},
“toolVideoResolution”: “720p(HD)”,
“toolVideoOMR”: false,
“toolVideoOMROffsetX”: 0,
“toolVideoOMROffsetY”: 0,
“toolVideoOMRMarkerSize”: 20,
“toolWebcamUrl”: “”,
“toolFeedUnits”: “mm/min”,
“toolTestSValue”: 1,
“toolTestDuration”: 0,
“gcodeStart”: “G21 ; Set units to mm\nG90 ; Absolute positioning\nM3\n\n\n\n”,
“gcodeEnd”: “M5 ; Switch tool offEnd\nG0 Z0 F5000\nG0 Y300X0F15000\n\n”,
“gcodeHoming”: “$H\nG92 X0 Y330 Z0”,
“gcodeGenerator”: “default”,
“gcodeToolOn”: “”,
“gcodeToolOff”: “”,
“gcodeLaserIntensity”: “S”,
“gcodeLaserIntensitySeparateLine”: false,
“gcodeSMinValue”: 0,
“gcodeSMaxValue”: 255,
“gcodeCheckSizePower”: 1,
“gcodeToolTestPower”: 1,
“gcodeToolTestDuration”: 0,
“gcodeConcurrency”: 2,
“gcodeCurvePrecision”: 0.1,
“comServerVersion”: “4.1.000”,
“comServerIP”: “192.168.0.40:8000”,
“comServerConnect”: false,
“comInterfaces”: [“USB”, “ESP8266”, “Telnet”],
“comPorts”: [
{“path”: “/dev/ttyAMA0”},
{
“manufacturer”: “1a86”,
“pnpId”: “usb-1a86_USB2.0-Serial-if00-port0”,
“vendorId”: “1a86”,
“productId”: “7523”,
“path”: “/dev/ttyUSB0”
}
],
“comAccumulatedJobTime”: 421,
“connectVia”: “USB”,
“connectPort”: “/dev/ttyUSB0”,
“connectBaud”: “115200”,
“connectIP”: “”,
“jogStepsize”: 1,
“jogFeedXY”: 10000,
“jogFeedZ”: 3000,
“macros”: {
“*GotoXY0”: {
“keybinding”: “ctrl+f1”,
“label”: “Goto XY zero”,
“gcode”: “G0 X0 Y0 Z0\n”
},
“*LaserOff”: {
“keybinding”: “ctrl+f3”,
“label”: “Homing”,
“gcode”: “$H\nG92 X0 Y340 Z0”
},
“390e1e93-9333-41c7-b2ec-1aa62326af7c”: {
“keybinding”: “ctrl+f4”,
“label”: “Unlock”,
“gcode”: “$X”
},
“20869cad-f2c3-4481-bbaf-622473fba1df”: {
“keybinding”: “”,
“label”: “Laser Test”,
“gcode”: “M3 S30”
},
“bd4f4e53-b16f-40e5-8f83-8c77a99e542f”: {
“keybinding”: “”,
“label”: “Laser Off”,
“gcode”: “M5 S0”
},
“b857d0f7-00a8-4409-a7d4-70419e9d564d”: {
“keybinding”: “”,
“label”: “Z-40”,
“gcode”: “G1Z-40.7F5000\n”
},
“3f684c1d-8261-47c8-94b5-fa3ed69bc10f”: {
“keybinding”: “”,
“label”: “Entnahme”,
“gcode”: “M5 ; Switch tool offEnd\nG0 Z0 F5000\nG0 Y300X0\n\n”
}
},
“uiFcDrag”: null
}
}
