Servo Axis Jumps Around Randomly
- 42walrustitan
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08 Oct 2022 23:26 #253783
by 42walrustitan
Servo Axis Jumps Around Randomly was created by 42walrustitan
Recently my cnc router, which has never really had any issues, started having a problem with its Y-axis. The servo motor when moving will randomly move around at its highest speed. I do not know what has caused this and any help would be appreciated.
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- tommylight
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09 Oct 2022 00:19 #253784
by tommylight
Replied by tommylight on topic Servo Axis Jumps Around Randomly
Assuming it is a DC motor, do check the encoder and encoder wires on both sides of the cable, or change the encoder.
If all that checks OK, change the drive.
If all that checks OK, change the drive.
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09 Oct 2022 01:58 #253796
by jmelson
Replied by jmelson on topic Servo Axis Jumps Around Randomly
Try shaking the cables to a motor that moves, like on a gantry. The cable may be going bad or there could be a broken wire at one end. Tell us what motor and drive are being used.
Jon
Jon
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- 42walrustitan
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09 Oct 2022 18:33 #253817
by 42walrustitan
Replied by 42walrustitan on topic Servo Axis Jumps Around Randomly
Through some testing I have determined that the servo itself has gone bad. I can't seem to find a place to get a new one though. It is a Dae Hwa D625-30B7-TC10. Is there a place I should start looking.
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22 Oct 2022 11:04 #254747
by andypugh
Replied by andypugh on topic Servo Axis Jumps Around Randomly
Set up a saved search on eBay maybe?Through some testing I have determined that the servo itself has gone bad. I can't seem to find a place to get a new one though. It is a Dae Hwa D625-30B7-TC10. Is there a place I should start looking.
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