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Hard limits are to stop motion if the machine tried to travel too far. So if a switch get's tripped it shuts down the machine stopping all motion...
110,111,112 is just the max the (firmware) will let the machine go, you can set those to the moon if you want, they will only go as fast as the...
NOTE: Soft limits requires homing to be enabled and accurate axis maximum travel settings, because Grbl needs to know where it is. $20=1 to...
if you have the standard z axis $1=255 keeps the stepper energized between movements, I had the problem of when the job was done my z would just...
which settings are you having problems with? $0=10 (step pulse, usec) $1=25 (step idle delay, msec) $2=0 (step port invert mask:00000000) $3=6...
I have a cncxpro, Arduino cnc shield, and the raspberry pi cnc board..... I don't have a problem with any of them..... send g-code machine cuts...
V-Slot™ Linear Actuator Build (Belt Driven) | OpenBuilds click files download...
fusion360 free to hobbyist
does the files tab have what you are looking for?
20151216_012029 by snokid posted Dec 16, 2015 at 5:16 PM Had to make a box for that stuff.... Can't do the top yet missing a couple of connectors....
did you adjust the current going to the motors? 2. Connecting CNC xPRO · Spark-Concepts/xPRO Wiki · GitHub
two things come to mind either stepper wired wrong or current set too low...
if they are NC then if a wire falls off the machine should stop when that happens..... Wire off = open contact.
Mine is right around a year old. Gets used monthly belts haven't given me a problem. Sure it's not rigid as some, it also doesn't cost what some...
pretty cool for sure. the one thing the cracks me up is the craftsman tool box in the background didn't know sears was over there
looks like fusion will generate g-code so yes you are on your way... although fusion crashed when I tried on my machine.... LOL It does look much...
one thing missing in your idea>CAD>G-Code>Universal G-Code Sender>Arduino>Stepper Motor Controllers>Stepper Motors>Cutting Bit>Object....
Thanks Rob. What I was thinking would be a better solution for video motion would be to replace the stepper with a dc motor with a quick change...
I crimped them right on the stepper wires, then plugged them into the board...
