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Author Topic: Mach3 Calibration with GearBox  (Read 1445 times)

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Mach3 Calibration with GearBox
« on: August 11, 2015, 01:51:22 PM »
Hi Everybody. i have a 12Nm Step Motor and i use to 16 Microstep ( 3200) and have a 1\5 gear Box and 40 Z tooth pinion how to i calculte pls write me formule...

Offline Tweakie.CNC

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Re: Mach3 Calibration with GearBox
« Reply #1 on: August 12, 2015, 11:44:07 AM »
All's calculator (linked here) should help   http://www.machsupport.com/forum/index.php/topic,16315.0.html

Tweakie.
Success consists of going from failure to failure without loss of enthusiasm.  Winston Churchill.

Offline mc

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Re: Mach3 Calibration with GearBox
« Reply #2 on: August 12, 2015, 12:56:25 PM »
You've not provided enough information, as we need to know either your Z screw pitch, or Z axis tooth spacing/pitch (you say pinion, so I'm going to assume you're using a rack?)

If you want to understand how to calculate the steps, have a read of this article - http://www.uk-cnc.com/2015/07/25/calculating-steps/
Re: Mach3 Calibration with GearBox
« Reply #3 on: August 13, 2015, 02:14:58 AM »
You've not provided enough information, as we need to know either your Z screw pitch, or Z axis tooth spacing/pitch (you say pinion, so I'm going to assume you're using a rack?)

If you want to understand how to calculate the steps, have a read of this article - http://www.uk-cnc.com/2015/07/25/calculating-steps/



i dnt need Z axis dear X and Y axis enough for me calculation..
Re: Mach3 Calibration with GearBox
« Reply #4 on: August 13, 2015, 02:18:19 AM »
İ need Formule dear.. i have many documents about that but when i test .. step per is wrong :) so i wrote my specifaction.
Re: Mach3 Calibration with GearBox
« Reply #5 on: August 13, 2015, 07:37:09 AM »
You need to determine the Pitch Diameter of your 40 tooth pinion.

Russ