Electronics Forum | Wed Feb 16 23:17:13 EST 2000 | Richard Moreno
Does anyone know of a SMT reflow modeling simulation that I could use as a baseline for reflow profiling? I'm looking for a quick means of setting up oven profiles for various oven sizes based upon board density (grams/sq in) and conveyor speed.
Electronics Forum | Wed Feb 16 21:56:33 EST 2000 | JAN
Hello, I�m having some dificulty to have parts recognized on HSP 4791. I�ve already been this part recognized on HSP 4796, so I put the same component data on HSP 4791. But I didn�t get good results. Does anyone have an idea about what could be caus
Electronics Forum | Wed Feb 16 20:51:37 EST 2000 | Jim
We have to place some LCC208's. The terminations are flush with the underside of the package, on an 0.5mm pitch. The pads on the board are flat tin. We'd like to get the part up in the air a little to provide some clearance for cleaning. Is there a w
Electronics Forum | Wed Feb 16 13:21:29 EST 2000 | Dane Stokes
Thanks for all the feed back guys. We are currently using the eraser when running the product in question. Thankfully there are no FP. placements on the product.I'm working with a friend on the matter right now and we are triing to get in touch with
Electronics Forum | Thu Feb 17 19:20:13 EST 2000 | Brian Book
They are the mechaniclly centered machines, but they have the floppy drive installed. They are dinasuar's, but you don't have to spend millions on production lines to build boards. You never know what people have in their warehouses. I'm sure that
Electronics Forum | Fri Feb 18 13:44:42 EST 2000 | Joe
Brian, You are correct. With a good maintenance program and a supply of parts, you can run the hell out of those machines. I have lived your situation and understand the challenges. Making old equipment work well can be very satisfying. Good luc
Electronics Forum | Mon Feb 14 14:59:44 EST 2000 | hany a. salam
Hello there: We urgently need a 45mm FRONT CAMERA to be installed on a Philips pick & place M/C. The M/C model is EMERALD & it is one of the GEM line series. The camera should manage to visualize the BGA components. Please if anyone can give a hand
Electronics Forum | Sat Feb 19 04:16:46 EST 2000 | Michael H
Hi What would be considered a reasonable benchmark when placing finepitch devices say 24, 15mill pitch devices avg 2000 joints and a total pad count of 6918. I would be gratefull for any advice on this matter, also if anyone can recommend any real
Electronics Forum | Mon Feb 21 12:02:58 EST 2000 | K. Ckak
Hi Dean, Can you please tell me how we could incorporate DPU to DPMO? Also, can you please explain the deviation factor DPU * deviation factor = DPMO ? Should we take dollar value or number of joints? Explain with calculations if you please. Thanks
Electronics Forum | Sun Feb 13 20:12:53 EST 2000 | K. S. PARK
Hello . i am reviewing the s/p dek (dek 265 infinite) ,mpm (up3000). all user say the machines are good. but to me rheopump versus proflow. which one is better. someone out there using these head advise me. bad or good thing whatever it is
