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you can put the home in the upper left but make sure to change the origin on your drawings so the G-code start point turns out right
you have to get the Jog going in the right direction before you worry about the homing, most people home to 0,0,0 which would be lower left corner
I think you might have some things set up backwards, and it thinks it's homing to the -199 instead of +199? 0,0,0 should be lower left corner from...
yeah i wondered how that would work out, I would just make it flat plate and use standoffs on the motor to get the jog for the pulley clearance....
Where are you homing to? Lower left corner?
right, so UGS Platform is your control software.. right in the jog window you can set the speed (feed rate) I found that when using UGS i had to...
The jog speed is set in your controller software, what are you using?
Sure, the setting for home direction is $22 use this chart do tell it what direction to go so it would be something like $22=4 .. this would make...
Are you using retention tabs? if you are and the bit is lifting the sheet then downcut is the way to go. Are you cutting full depth? I would go 2x...
Did you try "G28 X Y"
I've never done this, but i found a thread where they discuss changing the PWM settings in config , should help. thread here
If you already have the space, give it a shot, just be sure to use good star grounding practices and shielded wire.
The pi would be ok, but the vfd for a spindle is high voltage and high frequency electrical noise. Need to be grounded and shielded well. It’s...
Oh and putting the VFD in the same enclosure as the drivers and controler is probably asking for EMI issues.. I know it's been done in the past...
Makes perfect sense, i'm sure you can take the Z home code out of the config, Good question for Sonny in the GRBL Help thread
does it make any noise? do your switches work? you should be able to see the inputs somewhere what are you using, UGS? is your jogging good now?...
Ok, from the video, looks like current is too low or speed is too high... unless you have your wheels (eccentrics) way tight. Good luck
Hi Jay, I don't see the video?
I agree the cnc router parts ones are very good, But there are a ton of chinese suppliers who make plastic racks that would suite our load needs,...
there was a thread of a possible uhmw rack with brass pinion a while back..But the pics were censored out of openbuilds :D Aluminum has bad wear...
