Mini Lathe Encoder System Fault
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Mini Lathe Encoder System Fault
I have my machine up and running. So far so good. However I am using a 500PPR encoder. I am getting a system fault when I try to run a program with any IPR feed rates. If I run the machine w/o the encoder using IPM it runs fine. I have the the spindle encoder counts at + 2000. The RPM shows up in the correct rotation as + when running CCW M4 input. Any suggestions?
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Re: Mini Lathe Encoder System Fault
post a fresh report.zip
and the cut sheet for the encoder being used.
and the cut sheet for the encoder being used.
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Re: Mini Lathe Encoder System Fault
Looks like your encoder has an index pulse, did you wire it and can you see it in the PID screen?
Need support? READ THIS POST first. http://centroidcncforum.com/viewtopic.php?f=60&t=1043
All Acorn Documentation is located here: viewtopic.php?f=60&t=3397
Answers to common questions: viewforum.php?f=63
and here viewforum.php?f=61
https://www.centroidcnc.com/centroid_di ... _gear.html
All Acorn Documentation is located here: viewtopic.php?f=60&t=3397
Answers to common questions: viewforum.php?f=63
and here viewforum.php?f=61
https://www.centroidcnc.com/centroid_di ... _gear.html
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Re: Mini Lathe Encoder System Fault
OK see encoder spec pics and report below. Also it looks good in the PID.
I actually disabled it in the wizard and re-enabled and I believe its working now. But please review when you have time.
Thank you
I actually disabled it in the wizard and re-enabled and I believe its working now. But please review when you have time.
Thank you
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Re: Mini Lathe Encoder System Fault
Looks correct.
When in the PID screen as you pictured above, axis 5 is your spindle as you have it highlighted. As you rotate the spindle slowly, an asterisk should appear to the left of the N, once per revolution. This is the index pulse.
Are you getting the asterisk?
Marty
When in the PID screen as you pictured above, axis 5 is your spindle as you have it highlighted. As you rotate the spindle slowly, an asterisk should appear to the left of the N, once per revolution. This is the index pulse.
Are you getting the asterisk?
Marty
Reminder, for support please follow this post: viewtopic.php?f=20&t=383
We can't "SEE" what you see...
Mesa, AZ
We can't "SEE" what you see...
Mesa, AZ
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Re: Mini Lathe Encoder System Fault
Yes sir. I just went down to shop and went into PID and then turned on spindle manually from VCP.
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Re: Mini Lathe Encoder System Fault
Should be good to go.
When your spindle is turning in the correct (cutting direction) is the RPM value a Positive (should be) or a negative number?
If negative, you had a -minus sign in front of the encoder value in the Spindle setup section of the Wizard (i.e. -2000)
Reminder, for support please follow this post: viewtopic.php?f=20&t=383
We can't "SEE" what you see...
Mesa, AZ
We can't "SEE" what you see...
Mesa, AZ
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Re: Mini Lathe Encoder System Fault
It’s positive in the correct turning direction M4=CCW= + RPM numbers
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Re: Mini Lathe Encoder System Fault
Positive rotation is clockwise when viewed looking from negative Z towards positive Z.
Cheers,
Tom
Confidence is the feeling you have before you fully understand the situation.
I have CDO. It's like OCD, but the letters are where they should be.
Tom
Confidence is the feeling you have before you fully understand the situation.
I have CDO. It's like OCD, but the letters are where they should be.
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Re: Mini Lathe Encoder System Fault
That follows the rotation I am seeing