Electronics Forum | Thu Jun 10 22:13:01 EDT 2021 | roycet4
I would start by replacing the Z axis motor for head #4, you previously mentioned there was also a theta axis issue with head #4, you might be best served to replace both motors. These motors do go bad from time to time, We have 28 Juki machines wher
Electronics Forum | Fri Mar 17 14:59:50 EDT 2023 | proceng1
OK, does your axis screw have the flex coupler or the magnetic coupler? Which axis is it? Did you turn off soft limits? If it's out of range, soft limits won't let it move by controls. I need to know which axis before I can get too far into this. I
Electronics Forum | Tue Dec 30 12:51:54 EST 2003 | fastek
This is really taxing my memory banks but I would suggest you focus on axis limits. Bring the placement head to the middle of the worknest, insure the H-axis is in the middle of it's travel, move the U-Axis to the middle of the feeder banks, check th
Electronics Forum | Mon Sep 26 18:46:37 EDT 2005 | stano
Hello. We have problem with MPA-V. Problem is with V1, V2 axis. Error is V1 AXIS MOVEMENT IMPOSSIBLE and V2 AXIS MOVEMENT IMPOSSIBLE. On the driver for this axis lighting error LED ST (sensor touble). It is problem in connection between motor encoder
Electronics Forum | Tue Oct 25 09:20:10 EDT 2005 | meritajs
Hi, We have problem with y-axis offset at YM84 After setting the ORIGIN machine operate exactly but after sometime y-axis recieves offset bis 5-10mm.After repeated setting ORIGIN Y-coordinat became exact. The same things take place if we operate in W
Electronics Forum | Mon Aug 14 11:30:25 EDT 2006 | SWAG
We had centernest to I/O track alignment problems that were not predictable on 3000. Z-axis height seemed good with relation to I/O tracks but y was misaligned. Ended up replacing y-axis stepper and trouble went away. Also have had trouble with z-
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 | Thu Mar 20 07:58:12 EDT 2008 | cyber_wolf
#1Run a Fuji gold board and see if the problem persist. Is your board clamp slipping? Fid camera tight? etc.. To see if you have a Y axis positioning problem: 1.Put the machine in mecha check 2.Go into Y-axis 3.Place a dial indicator so that the st
Electronics Forum | Sat Sep 05 02:34:19 EDT 2009 | martinphill
check R-axis mechanical backlash... After checking R Axis Backlash, Coupling. If still the Problem continues. We have the same issues & when we asked Jagadeesh Rajagopalan , he suggested following action item Check the servo Error display. If it i
