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Mach4 engraving CNC laser machine missing steps and regaining them ...?
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Topic: Mach4 engraving CNC laser machine missing steps and regaining them ...? (Read 3552 times)
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Tweakie.CNC
9,200
Super Kitty
Re: Mach4 engraving CNC laser machine missing steps and regaining them ...?
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Reply #10 on:
July 22, 2018, 06:42:58 AM »
Your Gcode looks fine, which motion controller are you using ?
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PEACE
bartvano
14
Re: Mach4 engraving CNC laser machine missing steps and regaining them ...?
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Reply #11 on:
July 22, 2018, 07:26:27 AM »
i'm using the pokeys 57 CNC
But the i also trie this in MDI
G00 X20
M62 P1
G00 X0
M63 P1
and the output stays high all the way tru....?
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Tweakie.CNC
9,200
Super Kitty
Re: Mach4 engraving CNC laser machine missing steps and regaining them ...?
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Reply #12 on:
July 22, 2018, 08:14:24 AM »
I do use a 57CNC for laser work but not with Mach4 so I do not know if the 57CNC actually supports the M62/M63 commands. May I suggest that you contact PoLabs to check this before proceeding;
http://support.polabs.com/
Tweakie.
«
Last Edit: July 22, 2018, 08:16:21 AM by Tweakie.CNC
»
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bartvano
14
Re: Mach4 engraving CNC laser machine missing steps and regaining them ...?
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Reply #13 on:
July 22, 2018, 08:22:36 AM »
i will check it, but i don't think the gcode M62-63 has ennything to do with the pokeys 57cnc it is in mach 4 ....?
mach 4 reads the M62-63 an just puts this to an output of the pokeys....
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Tweakie.CNC
9,200
Super Kitty
Re: Mach4 engraving CNC laser machine missing steps and regaining them ...?
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Reply #14 on:
July 22, 2018, 11:07:30 AM »
So it would seem but...
Because the M62/M63 commands only take effect at the instant of axis movement then the Output# would have to be controlled by the 57CNC plugin.
Tweakie.
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bartvano
14
Re: Mach4 engraving CNC laser machine missing steps and regaining them ...?
«
Reply #15 on:
July 24, 2018, 02:33:55 AM »
I got this from polabs
We are in contact with Mach4 team on how to solve this issue and implement real-time outputs control.
So you were right
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Tweakie.CNC
9,200
Super Kitty
Re: Mach4 engraving CNC laser machine missing steps and regaining them ...?
«
Reply #16 on:
July 24, 2018, 03:12:50 AM »
My apologies for suggesting the M62/M63 route - looks like you are back to using an axis direction pin for the time being.
However, I think PoLabs will be pretty quick to implement these commands into their plugin.
Tweakie.
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