Electronics Forum | Mon Jun 12 23:52:58 EDT 2017 | aemery
Don, either you have a faulty park sensor or much more likely the vision gantry Y axis is not reaching the sensor. Possible issues, one of the two VY drivers cards is failing; one of the VY forcer motors (air bearings) is failing; to much air leakin
Electronics Forum | Thu Aug 06 11:41:10 EDT 2009 | swag
Is the aperture pattern on your stencil centered in the Y?
Electronics Forum | Wed Aug 05 14:20:21 EDT 2009 | jorge_quijano
Hello there, I'm having some problems w/MPM up2000, Vision Y axis software limit error, when I tried to create a new program, appears the "Value out of range for VY BSS POS, spec 0.00 min -26.5, read 8.45" message. Any idea of how to correct this pro
Electronics Forum | Thu Aug 06 12:46:15 EDT 2009 | jorge_quijano
Yes, it is centered, in fact is the same product we run everyday, problem shows up after maintenance was performed.
Electronics Forum | Thu Aug 06 13:54:13 EDT 2009 | lockj69w
We have this problem typically after a PM is performed and it is usually due to too much grease on the linear guide.
Electronics Forum | Tue Mar 28 19:28:54 EDT 2017 | aemery
Giao, These style of MPM's use stepper motors, but no feedback like an encoder or a resolver. In other words all axis positions are assumed after "Reset" of the machine. Because of this style of drive system there is the potential for the vision ga
Electronics Forum | Fri Sep 22 08:37:47 EDT 2006 | john
Using MPM UP2000 Hie printer.When give cycle wiper command,After comleting forward stroke machine gives error wiper not parked,press next to continue.If press NEXT VY axis software limit comes and machine give message press NEXT to continue.IF press
Electronics Forum | Fri Sep 22 13:03:26 EDT 2006 | daxman
I ran the vision test...here is what I got. Camera System: Completed Repeatability VX mean = -3.177942 Standard Deviation = .000059 VY mean = -12.114077 Standard Deviation = .000065 Vision System: Completed Repeatabi
Electronics Forum | Wed Mar 25 11:16:35 EDT 2020 | richardcargill
Currently working through a myriad of air leaks on an old MPM Ap -b and have a question that hopefully one of you fine people may know the answer to. The camera vx and vy use linear rail motors. As far as I can tell, there are nozzles between the sur
Electronics Forum | Sat Jul 16 18:24:11 EDT 2016 | aemery
Scratches do not necessarily mean bad! Usually the forcer motor fails before a platen. The motors become weak or don't evenly distribute the supplied air, which causes them to tilt and drive into the platens. Mechanical misalignment of the VY forcer
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