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Ayuda URgente X axis GSM2 dual beam (4688A) machine error Y1 y Y2

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#86346

Ayuda URgente X axis GSM2 dual beam (4688A) machine error Y1 y Y2 | 2 March, 2021

The heads in the middle of production stop and this error appears. We already checked the readers, linear encoders and changed the UIMC cards and found no errors, apparently all these revised parts are working.

Can anyone help us where else can we check?

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#86348

Ayuda URgente X axis GSM2 dual beam (4688A) machine error Y1 y Y2 | 3 March, 2021

I don't have one of these machines, but what kind of checks are you able to do on the linear encoders? On our Essemtec there is a dedicated diagnostic utility that gives you a plot of the encoder readout showing both the raw readout as a sort of round scatter graph and a signal strength/integrity reading. This helps show you where a problem might be as well as the type of problem that might be causing it.

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#86350

Ayuda URgente X axis GSM2 dual beam (4688A) machine error Y1 y Y2 | 3 March, 2021

Hi Spoiltforchoice Thanks for the comment. With the line encoder readers that the machine brings, we performed a positioning reading check, which showed us the increase or decrease in the path that the heads make, with which we conclude that it is reading its positioning well.

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