Electronics Forum | Fri Mar 11 09:42:50 EST 2005 | cyber_wolf
If you are not getting repeatable transducer readings then some possiblities are : 1. Transducer is bad 2. Motor is bad 3. Y power booster Also, I can't remember if the Y motor has a flex coupling on it or not. If it does, check that out. Also, w
Electronics Forum | Thu Mar 10 23:23:56 EST 2005 | pmd
We have a MyData TP-9-2 with a in line Y wagon. It is a long screw and the vintage is 1994. The Y wagon vibrates at about 24 micrometers at about 25 hertz. Burnin reviels zero encoder pulse errors. Hystersis test indicates a Y axis Y wise varance of
Electronics Forum | Wed Mar 16 17:43:33 EST 2005 | pmd
We grease acording to PM schedule. The cable is very old about 5 years. We run 2 shifts. The transducer program and burnin test show the varance that we are seeing phisically so I can rule out the transducer. The motor may be the cause as it is of 19
Electronics Forum | Wed Jan 29 13:01:04 EST 2014 | tech1
Back when the Linear Y wagons first came out Mydata had problem with the original Y amplifier and were swapping out the complete box for customers who had problems. There was also a problem with the encoder that resulted in the same type of errors yo
Electronics Forum | Thu Oct 15 10:21:30 EDT 2015 | azdback
troubleshooting a table lift error on MY12. Error code: F-MOT_Releaseboard conveyor lift/1304. Basically, the table got stuck on the up position. Also bench tested both lift motors and they are ok.Rotated the lift motors manually to test the encoder
Electronics Forum | Wed Feb 28 07:30:26 EST 2007 | cyber_wolf
We recently scrapped our TP9-2U because of an issue similar to this. The X-axis would overshoot the pick and place positions. This particular machine(2U)only has 1 X motor. The UFP's and the MY machines have a small fine positioning motor that is on
Electronics Forum | Tue Oct 27 11:20:16 EDT 2009 | smtspecialist
I had the same problem back in March with my MY12, since I have two identical lines i swapped things around until swapping the x-wagon motor (the one for fine movements). When I swapped the x-motor I move the problem from one line to the other gener
Electronics Forum | Fri Jul 20 07:09:29 EDT 2007 | chrispy1963
Sr. Tech, youre absolutely correct that the X-Wagon (pancake) motor is the one which will do final positioning when moving to a programmed position. The X Axis motor in back of the machine is used for rapid traverse of the axis. I was thinking more
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