Author Topic: CSMIOIP-A with linear scales....settings  (Read 2062 times)

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Offline gravie

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CSMIOIP-A with linear scales....settings
« on: September 26, 2016, 01:38:14 PM »
i need help with the linear scales settings.

i use heidenhain linear scales  and spindels with 5mm pitch with a 1:6.6 transmisson.

how is the right setting ?

1.  ? 500 x 5 / 6,6=379?

and

2. 500 (with this setting is 1mm  on the  DRO   1mm on the dial gauge)

« Last Edit: September 26, 2016, 01:53:18 PM by gravie »

Offline gravie

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Re: CSMIOIP-A with linear scales....settings
« Reply #1 on: September 26, 2016, 01:56:08 PM »
or is setting 1 only for the index signal?



Offline Hood

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Re: CSMIOIP-A with linear scales....settings
« Reply #2 on: September 28, 2016, 02:33:35 AM »
You need to find out how many pulses per mm the scales are.
Hood

Offline gravie

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Re: CSMIOIP-A with linear scales....settings
« Reply #3 on: September 28, 2016, 05:13:10 AM »
there are 500 pluses per mm on the scales (5┬Ám). testet with  dial gauge and  hand wheel.


i mailed with cs labs, and the setting in the index frame is only for the indexing. i was thinking, the setting in the index menu is important for the pid tuning/servo drive..


the only one setting for scales is in the mach motor tuning and setup menu.

i reversed the scales in den the cs labs menu,  but i think, i can`t reverse the servo in the mach3 settings, so i reverse today the analog servoe input for PID tuning.




« Last Edit: September 28, 2016, 05:29:17 AM by gravie »

Offline gravie

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Re: CSMIOIP-A with linear scales....settings
« Reply #4 on: September 29, 2016, 12:09:53 AM »
now it runs..

G0 Y+1 is 1mm on the dial gauge.

the servo positoning isn`t perfekt with the old trapezoidal spindle, but it runs.