I have my SPM Machine.
I have attached with Mach3.  X,Y,Z running perfectly.

I want configure Z as rotary/Angular axix.

Means If I write G0 G90  Z360  my Z axis machine motor will take one round.

I have setted gear ration like this that in Z360 my motor is running one round. Perfectly working.

But I want, after Z360, Z should be 0.

When I put command G0 G90 Z0, then my motor revers moving, then are coming on Zero.


What I want..... : If I put G0 G90 Z370, in Screen, it shold show +10. motor are moving, but screen is also showing 370. I need screen should show 10.

after 360 it should be 0 Zero.

How to do that, where to do it.....?

I am new in Mach3.

I am using Mach3 Milling

try

G00 G90 Z360
G92 Z0.0

In General Config., make sure this box is checked.
Rot 360 Rollover

Russ 

Thanks for good reply.
This has checked.

But Where we have setted that Z is Rotary/angular axis ?

Not sure if you can configure Z to be angular.
You may need to assign the axis as A, then it will be angular.
Russ

Please help me to tell MAch3 that I want to confirgure Z as angular.
If not , How to link Z axis as A axis.


I am really in Trouble.

Just assign your motor to the A axis, instead of the Z axis, and configure your CAM software to output A instead of Z. Or use Find and replace on your G-code and replace Z with A.