Electronics Forum | Tue Sep 08 19:07:37 EDT 2009 | swag
Not familiar with Philips machines but have had similar problem: If Philips uses fiber optics and halogen bulbs for lighting in the vision system, try installing a new bulb.
Electronics Forum | Thu Aug 18 12:46:43 EDT 2011 | jdengler
In the center of the head shaft there is a rod that is used to flag 2 sensors at the top of the shaft. This lets the machine know when a nozzle is attached. Check that the sensors are working correctly and the rod moves freely. The sensors are fib
Electronics Forum | Thu May 03 10:38:42 EDT 2001 | davef
You need to have a way to qualify and monotor your process. X-ray and ERSA's fiber optic inspection thingies are two approaches for doing that. There are lots of good x-ray machines out there. Get a transmissive x-ray machine with resolution of 10
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 | Tue Jul 31 10:16:59 EDT 2012 | silverbullet
We are in the process of revamping our conformal coating room. Presently, we have a C-740 Nordson Asymtek coating machine that sprays most of our boards with Dow Corning 2577. We are spending a lot of time masking boards and are thinking of upgrading
Electronics Forum | Wed Feb 01 00:10:32 EST 2006 | kent
Are you seeing this problem with the nozzles after an error stop? Well check station 15 confirm nozzle clutch origin. It will cause this problem. If you rotate a shaft (with the machine stopped) 45 degrees and start you will get return theta off and
Electronics Forum | Fri Aug 03 15:20:18 EDT 2001 | stmerkt
The press release attached below provides some insight into the direction Tyco is planning to head with the Automation Group. For Immediate Release Tyco Electronics Expands Automation Group; Offers Quad Systems Assembly Equipment Quad Systems
Electronics Forum | Thu Jun 03 15:19:14 EDT 1999 | Earl Moon
| | | In a month or so, we will be getting an in-line x-ray inspection machine. It will require that we solder our most comlicated side (normally top) first. This is opposite to our process now where we solder our passive (bottom) side first. We
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