Messages

1

Mach4 Plugins / Akz250 Motion card plugin

« on: April 13, 2017, 04:31:13 AM »

Hi

There is a pluging Usbmove.dll for mach3. But is there any akz250 plugin for mach4

2

General Mach Discussion / Backlash Enable causing stalling

« on: April 13, 2017, 04:24:14 AM »

Hello, I have measured my -0.334mm backlash on my X axis and am trying to use mach3 backlash compensation to correct for it.But when the X axis takes up any backlash it causes Y axis in motion to stall.When the speed is 700-1000mm/m it is okey, above 1000mm/m stall is come up.
Here is the speciality :
X axis 12Nm 48Volt 6A----1/10microstep---Driven-by Rack and pinion---Backlash(-0.334mm)-
Yaxis 4.5Nm 48Volt 6A----1/10microstep---Driven-by ballscrew---Zero backlash
Z axis 12Nm 48Volt 6A ----1/10microstep---Driven-by ballscrew---Zero backlash

Breakboard: Akz250 motion card
PC: 2.6Ghz dual core 3gb Ram
Mach3 Settings: 25000Hz Kernel Backlash speed 1-100%(I tryed all speed) Shuttle Accel 0.05(Alzo tryed between 1-0,005) CV mode on (ES is crap) CV control all off.

I also follow Hoss' instuctions video.Still causes it to stall the steppers.

Does anyone know solution or have a suggestions?

Thanks
Alper