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Axis runs 5 times farther
18 Jan 2013 17:38 #28799
by belegnar
Axis runs 5 times farther was created by belegnar
I've setup x-axis with following values
- motor runs 200 steps/rev
- driver switched to 1600 pulses/rev (DM860A), value for appropriate field in stepconf - 8
- ball-screw pair makes 5 mm/rev
Then i feed prog with manualy writed g-codes file, with command "X10" in absolute coords.
And carret runs for 50 mm!
Help me please, what i've done wrong?
- motor runs 200 steps/rev
- driver switched to 1600 pulses/rev (DM860A), value for appropriate field in stepconf - 8
- ball-screw pair makes 5 mm/rev
Then i feed prog with manualy writed g-codes file, with command "X10" in absolute coords.
And carret runs for 50 mm!
Help me please, what i've done wrong?
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18 Jan 2013 18:44 - 18 Jan 2013 19:12 #28801
by cncbasher
Replied by cncbasher on topic Axis runs 5 times farther
in your INI file what value do you have for stepscale for say axis 0
are the steppers directly driving the ballscrew or do you have any belt or gearing etc
maybe I miss read your question :
is the machine moving the correct distance in stepconfig test axis .. but in gcode the carrage moves wrong distance ...
you are working in metric , did you place a G21 in your header of gcode ? is mm shown in your ini etc
are the steppers directly driving the ballscrew or do you have any belt or gearing etc
maybe I miss read your question :
is the machine moving the correct distance in stepconfig test axis .. but in gcode the carrage moves wrong distance ...
you are working in metric , did you place a G21 in your header of gcode ? is mm shown in your ini etc
Last edit: 18 Jan 2013 19:12 by cncbasher.
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