Forum Replies Created
-
Posts
-
Hi bram
is that the code you loaded?{
“robotType”: “SandTableScaraMatt”,
“cmdsAtStart”: “”,
“webui”: “SandUI”,
“evaluators”: {
“thrContinue”: 0
},
“robotGeom”: {
“model”: “SingleArmScara”,
“homing”: {
“homingSeq”: “FR10;A+10000N;B-10000;#;A+5000n;B-5000;#;B+10000N;#;B+5000n;#;A=h;B=h;$”,
“maxHomingSecs”: 120
},
“blockDistanceMM”: 1,
“allowOutOfBounds”: 0,
“stepEnablePin”: “12”,
“stepEnLev”: 0,
“stepDisableSecs”: 10,
“axis0”: {
“maxSpeed”: 9,
“maxAcc”: 50,
“maxRPM”: 2,
“stepsPerRot”: 9600,
“unitsPerRot”: 628.318,
“maxVal”: 185,
“stepPin”: “14”,
“dirnPin”: “32”,
“endStop0”: {
“sensePin”: “36”,
“actLvl”: 0,
“inputType”: “INPUT_PULLUP”
}
},
“axis1”: {
“maxSpeed”: 9,
“maxAcc”: 50,
“stepsPerRot”: 9600,
“unitsPerRot”: 628.318,
“maxRPM”: 2,
“maxVal”: 185,
“stepPin”: “27”,
“dirnPin”: “15”,
“endStop0”: {
“sensePin”: “39”,
“actLvl”: 0,
“inputType”: “INPUT_PULLUP”
}
}
},
“fileManager”: {
“spiffsEnabled”: 1,
“spiffsFormatIfCorrupt”: 1,
“sdEnabled”: 1,
“sdMOSI”: “18”,
“sdMISO”: “19”,
“sdCLK”: “5”,
“sdCS”: “21”
},
“wifiLed”: {
“hwPin”: “14”,
“onLevel”: 1,
“onMs”: 200,
“shortOffMs”: 200,
“longOffMs”: 750
},
“ledStrip”: {
“ledPin”: “4”,
“sensorPin”: “34”
}
}Hi bram
i think you are wrong, if you unplug the upper motor it still rotates because it is dragged over the belt, try to send in ip/cnc… a g code that moves each arm separately in both directions
hi bram
is the lower arm milled?do both motors move separately in both directions?
Hello bram
First of all cool design. Your Scara is the aluminum?I think that your 2nd motor is not controlled, check all outputs and the driver. I’ve had several broken exits on my esp
#jason # skullbot Hello I think the problem is pin 14 that is the bin to step I cut it on the board and connected it to pin 13 and in the cncui you have to change in then it works, hope you have success lg
thanks i will test it
hello I would be interested in your program and also in the traces if you have made any lg
Hello
i still haven’t solved the problem one arm keeps moving when i stop
maybe someone else has a plan to solve it
thank youhello hendrikV22
problem recurred 🙁 so again, everything disassembled and pcb examined closely and found bad solder joints, re-soldered then tested for several hours and it works. I think that the problem with the solder joint was caused by the heat of the drivers. I hope you you’re lucky lg Geri
hello hendrikV22 i had the same problem now my table worked fine for a long time except for the break 🙁
I tried to change the fw but without success.Suddenly my table moves in a slanted pattern, so I reloaded the fw and copied the config code to Matt’s site and added it to the cncUI, adjusted it a bit and it worked again
{“robotType”:”SandTableScaraMatt”,”cmdsAtStart”:””,”webui”:”SandUI”,”evaluators”:{“thrContinue”:0},”robotGeom”:{“model”:”SingleArmScara”,”homing”:{“homingSeq”:”FR10;A+100000N;B-100000;#;A+50000n;B-50000;#;B+10000N;#;B+200n;#;A=h;B=h;$”,”maxHomingSecs”:120},”blockDistanceMM”:1,”allowOutOfBounds”:0,”stepEnablePin”:”12″,”stepEnLev”:0,”stepDisableSecs”:10,”axis0″:{“maxSpeed”:9,”maxAcc”:50,”maxRPM”:2,”stepsPerRot”:9600,”unitsPerRot”:628.318,”maxVal”:185,”stepPin”:”14″,”dirnPin”:”32″,”endStop0″:{“sensePin”:”36″,”actLvl”:0,”inputType”:”INPUT_PULLUP”}},”axis1″:{“maxSpeed”:9,”maxAcc”:50,”stepsPerRot”:9600,”unitsPerRot”:628.318,”maxRPM”:2,”maxVal”:185,”stepPin”:”27″,”dirnPin”:”15″,”endStop0″:{“sensePin”:”39″,”actLvl”:0,”inputType”:”INPUT_PULLUP”}}},”fileManager”:{“spiffsEnabled”:1,”spiffsFormatIfCorrupt”:1,”sdEnabled”:1,”sdMOSI”:”18″,”sdMISO”:”19″,”sdCLK”:”5″,”sdCS”:”21″},”wifiLed”:{“hwPin”:”14″,”onLevel”:1,”onMs”:200,”shortOffMs”:200,”longOffMs”:750},”ledStrip”:{“ledPin”:”4″,”sensorPin”:”34″}}
good luck Geri
🄷🄸🙋🏻♂️
it still doesn’t work maybe you can someone post the section as he inserted it here Thank you Gerihello i tried to add. Unfortunately it did not work.
is it so right or did i do it wrong? lg
// Check if stop requested
if (_stopRequested)
{
if (Utils::isTimeout(millis(), _stopRequestTimeMs, MAX_TIME_BEFORE_STOP_COMPLETE_MS))
{
_blocksToAddTotal = 0;
_rampGenerator.stop();
_trinamicsController.stop();
_motionPipeline.clear();
pause(false);
setCurPosActualPosition();
_stopRequested = false;
//Check for motor timeout
_motorEnabler.service();
}
}Hello Matt, I have a few questions about homing
1. when you turn on the table does it start homing?
2. is there a homing code or file?
3. does it automatically start with a pattern after homing?
4. If I switch off the table during a sample, does it continue to move after switching on or does it start with a new one?
excuse the many questions 🙂 Thank you GeriBeim installieren in vs Code kanst du die Version auswählen
Hallo sie müssen auf die Version von Plattformio achten, benutzen sie die ältere wie Matt im Video lg