Why can't Python get the position of the axis

27 Aug 2021 05:01 #218859 by yi2580

Why can't Python get the position of the axis was created by yi2580

Excuse me, why can't I get the position of the axis in other functions using Python script? Why? Is there any good solution?

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27 Aug 2021 07:29 #218866 by phillc54

Replied by phillc54 on topic Why can't Python get the position of the axis

I am not 100% sure what your self.status is but if it is linuxcnc.stat() then you need to poll it to get an update:

self.status.poll()

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27 Aug 2021 08:00 #218871 by yi2580

Replied by yi2580 on topic Why can't Python get the position of the axis

Hello, thank you very much for your reply, but isn't my while (1) polling him? What do you mean by self. Status. Poll (), can you elaborate?

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27 Aug 2021 08:05 #218873 by phillc54

Replied by phillc54 on topic Why can't Python get the position of the axis

You need to poll linuxcnc.stat() periodically to read the state:
linuxcnc.org/docs/devel/html/config/pyth...ding_linuxcnc_status

You may be better of using GStat:
linuxcnc.org/docs/devel/html/gui/GStat.html

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