Electronics Forum: centers (Page 14 of 136)

DEK 265 wrong board alignment

Electronics Forum | Thu Aug 23 02:31:14 EDT 2012 | fox_su

Hi! We have a dek 265 gsx printer. And we have a problem with it. After determination of fidutials it puts the paste differently. Sometimes it puts senterline, sometimes left of center and right of center. We can't identify the problem. Could you pl

warped boarf after reflowing

Electronics Forum | Tue Sep 18 12:47:33 EDT 2012 | mbnetto

Hi, Regarding to thermocouple placement, you should use a precision thin drill. Drill through the bottom of the board to the top as follows: One hole in the center of the part, preferably into one of the center balls, if available. One hole into the

Setup Center for Samsung

Electronics Forum | Tue Aug 06 05:28:37 EDT 2013 | Alexei

Hello Everyone, I recently came across the need of SMT Setup Center for Samsung SMT Machines. We are checking for simple tool with offline side (preparation before SMT process) and online side (on SMT process) than are based on SMT setup files only

Concave Terminals Help. CP4 or GSM

Electronics Forum | Fri Nov 08 11:10:36 EST 2013 | rgduval

I'm not completely sure what you're asking, but, I can say that I've placed these parts with MyData's and Philips machines. Pick in the center of the part, and place in the center of the outline, and the terminals should line up with the pads on the

Wrong Parts Loaded......again

Electronics Forum | Wed Oct 15 07:14:42 EDT 2014 | alexeis

Hi, We have developed solution called Setup Center that helps you to verify online/offline verification. Please read about a solution on our website: http://www.proventustech.com/#!-setup-center-for-samsung/cjeg If you have any questions, you can

Mydata centering jaws causing ESD and part damage

Electronics Forum | Mon Nov 10 06:54:19 EST 2014 | cyber_wolf

It's called running every day 3 shifts for 22 years. Anyway....My precise numbers aren't handy but lets just say a lot of parts were placed in that time. I would be pretty confident in saying that the centering jaws do not cause ESD damage on Mydat

Topaz error/Inaccurate Fiducials

Electronics Forum | Wed Feb 13 14:35:57 EST 2019 | aldrich17

we do see some inconsistencies with fiducials. We use X, Y references in the machine but still find them with the camera to populate pcbs. But just can't always center the cross-hairs in the fiducial. Most of the time we have to offset the cross-hair

Solder bridges on TQFP 100 part

Electronics Forum | Wed Aug 07 17:55:33 EDT 2019 | slthomas

You should be well within area and aspect ration guidelines with that. Are you printing and placing close to center on the pads? Sometimes operators will "bump" the parts to center them on the pads if they're not placed correctly, and if they've bee

SMT Carrier Pallets

Electronics Forum | Tue Feb 09 19:04:08 EST 2021 | jzeivel

Thank you for your reply! I will see how it goes without the carrier pallets. I was worried about them drooping too far in the center (at the center V-Score) and falling off of the conveyor in the reflow oven. I am putting boarders on all sides of

FUJI CP642 narrow camera flicker

Electronics Forum | Fri Dec 08 17:31:17 EST 2023 | madisreivik

Changed camera, flicker is gone. But cannot calibrate nozzle centers with the narrow camera, error all time I checked buffer image, brightness and contrast is SAME as with wide camera. Center of camera is roughly aligned using nozzle, its better


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