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Im using light burn to create and send the gcode. Problem is they don't have a post processer. Ya I don't think I have enough experience with c to...
Anyone know how to implement a delay after m3s255 and m3s0 within the firmware itself, instead of a dwell? I have a large plotter running a...
Nope... that wasn't it either. I used my surface with no luck. The reason it was jerking around was actually just the junction deviation was set...
Thats what I was wondering. that was my next change. Im using a 2015 macbook air. Ive used the openbuilds cam sofware and sent the files using it...
Ya I bet someone else has dealt with it before. I changed the acceleration and speed and im drawing good circles now kinda. Its super jerky still...
Ya I reflashed it with no mods to the firmware and same issue. Right now the way I have it set up, the large arcs look great but small circles and...
Pretty sure its the tb6600. Here is the listing...
Ya, as far as I can tell its not mechanical. Everything tight. The noise is like the driver frequency or something. like the typical cnc stepper...
\ Right, It looked like the wobbles rotated but its hard to say because I couldn't run a full drawing due to how I have the machine set up. I...
Update: Changing the Junction deviation from 0.01 to 0.1 made a huge difference but I don't exactly know why and now its cornering really fast.
it does the same thing. just tried it. I had grbl Arduino shield before and had the same issue. I just used a different sender too and same problem.
right, thats what I thought! But its not. The wobbles are incredibly repeatable, I can stop the gcode and go back and do the same thing and it...
Im using 3 tb6600 drivers 24v in limited the current to the motors to 1.5 amps.
Im not actually sure. Im still trying to figure out how all this works. Here is the gcode for the small circles(20_iter 01 Gcode). and the large...
I built a plotter based off of the acro system. Im using some standard stepper drivers and grbl to drive the machine. I use LaserGrbl to generate...
