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General Mach Discussion / machine is out by .5mm in x and y axis even after setup
« on: March 02, 2017, 04:43:42 AM »
Hi guys
I need help please, im going round in circles.
I have recently built a 1500 x 1000 v slot belt driven 3 axis machine.
I have used the setup function to set the steps and when I tell the axis to move 10mm it does, so I enter that value. it matches on the dro too.
now when I load code to run programme I want to machine a rectangle of 30mm x 10mm and when its machined it both dimensions are off by .5mm
what am I doing wrong?
I am using nema 23 stepper motors 1.8 and I am getting lost
any help would be fantastic
I need help please, im going round in circles.
I have recently built a 1500 x 1000 v slot belt driven 3 axis machine.
I have used the setup function to set the steps and when I tell the axis to move 10mm it does, so I enter that value. it matches on the dro too.
now when I load code to run programme I want to machine a rectangle of 30mm x 10mm and when its machined it both dimensions are off by .5mm
what am I doing wrong?
I am using nema 23 stepper motors 1.8 and I am getting lost
any help would be fantastic