Centroid Community CNC Support Forum

Hey there,
I have the same motors and drivers and I was able to make them work with the acorn board just fine but I'm definitely not pleased with their performance!
It's impossible to get them tuned correctly beware!

I have a fiber laser machine that ive build based on the acorn plasma 4 axis ...

Hey guys here is an update on the laser.
It's now with 1:5 planetary gear reducers which helps alot with the Chinese motor. They are operating alot smoother now.

I will akso try with a 1:10 reducers in the close future.
I really believe that the servos will work great with them.

https://drive ...

https://drive.google.com/file/d/1anF3-uytzpiuqhBAEHj7HMrl-cedYCYc/view?usp=drivesdk


‏hey guys so here is an update on the Chinese servos.
i've tried a lot of settings with the servo drivers but the only settings that i found compatible with my system and mechanical frame and with the copy avids 3 ...

AASD AC servo driver (Chinese driver)

Hey there I would love some help in this matter.

I have a DIY fiber laser machine that ive build with the acorn board.
Until recently all of my motors we're steppers hybrid servos(close loop steppers) they worked perfectly fine but I wanted more Speed and ...

It's returning to 0 and it's not losing steps.

All of my motors are close loop steppers / hybrid servo
Nema 34 12nm.

I can post a fresh report but I don't think that is relevant because the whole machine moves correctly and accurate including the y3 of the tube cutter.

Hey there,
I'm having issues with my 6 meter long axis(y3).
This machine in an integrated sheets and tube cutting.
Runs of acorn 4 axis controller.

X - left and right on the gantry.
Y1 + Y2 - forward and backwards gantry
Z - laser head up and down

Y3 - tube backwards and forwards (rear chuck)
B ...

Hey there, is there any news on this matter?

Also I would like to know if I want that the torch touch off cycle will not actual be probing or looking for the the float switch to be triggered, I what that it will be a fixed height that I'll choose be doing a z home position of the work piece.
Thanks

I have the - LFS AP01 capacitance sensor
it's measuring the same height no matter what is the material.

Hey everybody.

I'm new to programming and I need some help with changing my pierce cycle.

With my fiber laser I don't want the laser head to actual touch the metal surface when it doing the pierce cycle.

I don't want the pierce cycle to be with floating switch or ohmic sensor.

I want it to work ...