Electronics Forum | Wed Sep 02 06:15:39 EDT 2009 | bobpan
First thing to do is make sure the y-axis encoder scale is clean. Usually on these machines you can view the status of the read head or there is a led on the cable from the read head that will let you know if it is working correctly. Green means its
Electronics Forum | Tue May 11 10:57:35 EDT 2010 | ehess
Having a problem where i have no drive on any axis. Machine powers up, but won't reset. I have 24VDC from PS6 and PS1, located in the upper drawer. I do not have 12VDC @ PS2 in lower drawer. troubleshooting guide says to check DPR in/out, which I
Electronics Forum | Sun Jun 07 11:47:10 EDT 2020 | saduquette
Hi, I went to run my IVC yesterday and it got a Motor Error on first pickup. Pressing Enter showed Z:-27:0 So according to the manual that means the Zaxis was commanded to go to -27, but the limit is '0'. I tried a Function 3 on that pickup and
Electronics Forum | Thu Jul 20 17:03:09 EDT 2000 | Darby
Ketan, If you are using a z-axis head, pay very careful attention to the pick up height so that you don't force the head into the component. Also pay very careful attention to the placement height, we set the component height to 0.05 to 0.1mm over th
Electronics Forum | Thu Jun 23 21:04:04 EDT 2005 | darby
If you have concluded that it is not a file storage problem you may wish to consider - When setting up a job the camera can move to virtually any position. This does not mean that the actuators on the stencil or board have enough travel to align the
Electronics Forum | Thu Jun 13 14:41:40 EDT 2024 | tommy_magyar
Hi David, In one of my previous jobs I worked as an AOI/AXI process engineer and we had a set target of 75% FPY. This means that 75% of the boards at IPC Class 3 standards would not have a single false call. This also means you would need to set y
Electronics Forum | Tue Sep 19 22:45:19 EDT 2006 | darby
Larry, The Quad is based on the Samsung - yes? If so, here are the final recommended answers from Samsung. All LM guides and bearings, ball splines and rack and pinion use Shell Alvania EP2. Sometimes called LF2. Sometimes called Albania. It's a dar
Electronics Forum | Tue Aug 25 17:49:15 EDT 1998 | Earl Moon
| Hello, | Our PWB supplier has requested that a change in the laminate material to reduce the incidence of pad lifting. The standard laminate materials (Polyclad PCL-FR-226 with a glass transition temperature of 135 C) have greater z-axis thermal e
Electronics Forum | Mon Sep 25 09:18:38 EDT 2006 | daxman
Thanks for the posts guys, I'd like to mention a few things... In my opinion, the tooling does not get any better than this. The board is fairly small and quite stiff. There is no board warping. The tooling plates are tight and the vacuum really h
Electronics Forum | Thu Nov 01 17:24:20 EDT 2007 | jmelson
I think the Yamaha 84S is very similar to my Philips CSM84. head 3 cannot reach all the feeder locations. I believe feeder locations 1-3 on the front rail, and is it 41-43 on the back rail (the first 3 again) are out of range for the X axis to move
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