chrisb691
20th October 2008, 08:33 PM
I'm starting to look at all the Mach3 settings, and trying to get my head around it all. Looking at the 'Step per' settings, can someone confirm that I'm on the right track with my calcs.
I'm using the Xylotex box, so I believe it's running in 1/8 step and I should have 1600 steps per rev.
I'll be setting Mach3 up for metric (mm), but am using Imperial allthread for leadscrews. So, 1/2 BSW is 12TPI, which means 1/12" pitch, or 0.083" per rev. I need to express this as mm, so 0.083/.03937 = 2.1667mm per rev.
Therefore my steps per should be 1600/2.1667 = 738.45.
Is that right? or have I got it all back-to-front and upside-down.
I'm using the Xylotex box, so I believe it's running in 1/8 step and I should have 1600 steps per rev.
I'll be setting Mach3 up for metric (mm), but am using Imperial allthread for leadscrews. So, 1/2 BSW is 12TPI, which means 1/12" pitch, or 0.083" per rev. I need to express this as mm, so 0.083/.03937 = 2.1667mm per rev.
Therefore my steps per should be 1600/2.1667 = 738.45.
Is that right? or have I got it all back-to-front and upside-down.