Topics

1

General Mach Discussion / servo step unit and velocity accelerator

« on: July 18, 2019, 06:04:25 AM »

Hi Dear i m using servo drive and motor 2500 encoder *4 = 10000
i have on my system rack pinion gear on motor has 21 teeth with 6.6666 pitch gear diameter is 48.56mm. with 10:1 gear plantry
how to calculate step per unit   correct value? i have been set with setting auto step per unit
i calculated like this see below. it is correct?

21 teeth * 6.666 = 139.986 my gear
10000 /139.986 = 71.43715. step per unit * gear ratio 10:1 = 714.35715 it is correct?
what velocity i can put and accelerator?
please help me.

2

General Mach Discussion / macro

« on: November 15, 2017, 12:50:26 PM »

HI Dear im making something different machine i need really help if my y axis move while touch input 3 on example then x axis not move until input switch off without reset switch in mach3 and also this will happen in running programs while input 3 on machine will hold there after you press input 4 button switch and input 3 is goes off it will continue mach3 program in file.
.mukesh.

3

General Mach Discussion / velocity for steper motor

« on: June 27, 2014, 03:19:35 AM »

hi how r u  i need correct velocity  my axis missing step if i increase speed it stoped to run just it  vibrate my screws pitch is 10mm and pulley on screws 28 teeth and on motor 14 teeth im using acelator for 200 dir us step us 2 2 each and velocity is 700 what i have to change plese help me.
mukesh.