orient pid
19 Jun 2017 11:52 #94694
by billykid
orient pid was created by billykid
Hello
I followed Andy's diagram for spindle orientation, the signals all look okay. The spindle rotates normally but in orient mode it is stopped.
Surely it is the pid of position to be calibrated ....
I use a vfd 0-10 volts and in rpm is perfectly in place
If you can help me regulate the pid
Thanks in advance
Mauro
I followed Andy's diagram for spindle orientation, the signals all look okay. The spindle rotates normally but in orient mode it is stopped.
Surely it is the pid of position to be calibrated ....
I use a vfd 0-10 volts and in rpm is perfectly in place
If you can help me regulate the pid
Thanks in advance
Mauro
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20 Jun 2017 16:54 #94732
by andypugh
Replied by andypugh on topic orient pid
Have you set up the PID terms for the orient PID? What does the system show as the pid.eror and pid,output?
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20 Jun 2017 21:14 - 20 Jun 2017 21:15 #94741
by billykid
Replied by billykid on topic orient pid
I am still setting the signals according to your schema but i have some doubts about connecting the lowpass and near.
The encoder is 1000 x4 encoder_scale 4000
Speed mode is fine but still needs refinement.
Attached file hal spindle section, in file.ini there are two sections, spindle_9 for velocity mode and spindle_0 for orient mode.
For now I just have to connect well everything.
The encoder is 1000 x4 encoder_scale 4000
Speed mode is fine but still needs refinement.
Attached file hal spindle section, in file.ini there are two sections, spindle_9 for velocity mode and spindle_0 for orient mode.
For now I just have to connect well everything.
Last edit: 20 Jun 2017 21:15 by billykid.
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