Electronics Forum | Tue Oct 24 19:09:12 EDT 2023 | sarason
Possibly blocked air lines did you check air pressure? Also drivers on the relevant boards. or simply damage in the flexible wiring harness( a nightmare) sarason
Electronics Forum | Fri Apr 02 14:21:58 EDT 2021 | sacd
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Electronics Forum | Mon Aug 31 16:36:52 EDT 2020 | emeto
your troubleshooting makes sense to me. If the drives are replacable, replace X and Y drivers and see if the error moves with the driver.
Electronics Forum | Fri Aug 28 19:54:05 EDT 2020 | emeto
From what you explain: 1. check all movements X,Y and Z are moving free while machine is off. 2. Resit all driver cards. 3. Check interface cables or boards. Not sure if Juki is using CAN or other interface standard, but random motor errors might be
Electronics Forum | Mon Jul 05 11:16:50 EDT 2021 | aurash
Not sure if you fixed the problem in the meantime but try to disable the Z4 head to see if the problem actually belongs to the 4th head. Sometimes a totally unrelated problem is manifesting on the head. (I had communication problems between the XMP c
Electronics Forum | Mon Aug 31 16:48:16 EDT 2020 | aurash
I wish it was so simple :-) In their wisdom the machine designers choice was to have servo drivers with two channels (one channel less powerful and one channel more powerful) - so each card is driving a X motor and a Y motor.(the X axis is made of 2
Electronics Forum | Mon Aug 31 09:16:54 EDT 2020 | aurash
After reading the machine logs it seems that the problem is on the X-axis but the safety mechanism is disabling all the Servos and the Axis system (all axes) are in error state (that's why the error messages are showing on different axes) The JUKI m
Electronics Forum | Thu Oct 04 00:05:25 EDT 2018 | gaintstar
Flason SMT chip mounter Reflow Ovens: http://www.flason-smt.com/product/PCB-assembly-line-equipment-SMT-spare-parts-Dek-Motor-188962.html http://www.flason-smt.com/product/PCB-Conveyor-for-LED-Production-Line-SMT-Assembly-Line.html http://www.flason-
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