Electronics Forum | Fri Apr 16 07:34:10 EDT 2004 | Claude_Couture
Ken, thanks for your answer, it is much better presented than what I was fed by our qc. By "calibrating TCs" I meant the readings the controller is displaying on the screen. So that would be the converter that we would check and calibrate. Thank you
Electronics Forum | Tue Nov 09 12:00:41 EST 2004 | Dreamsniper
Problem: PQFP208 Pad Width specified as 11.8 thou, PCB came and they are 9.5 thou. Component Lead Width is 10 thou to 10.6 thou. Operators have difficulty aligning and inspecting. Issue: Fed back to PCB Fab House and they said IPC accepts +/- 20% fo
Electronics Forum | Fri Jan 07 07:09:38 EST 2005 | cyber_wolf
We currently have agilis feeders and TM8 magazines for our Mydata machines. Our operators and set up people seem to dis-like the agilis feeders. When you set up a reel that already has the overlay tape peeled free from the carrier it gets in the way
Electronics Forum | Mon Nov 27 18:50:48 EST 2006 | darby
G'day Marina, Only YM/CSM seies feeders will fit these machines. Feeders were generally prefixed as Y8, Y12 = mechanical advance 8mm, 12mm. There may be some Y16 in existence but I doubt it. HA12, HA16 = air activated 12mm, 16mm. The HA12 could take
Electronics Forum | Mon Apr 24 09:43:47 EDT 2006 | printerman
What you describe is the X snuggers fitted into the workholder which do need either a flat board or good vacuum to work. There are several solutions. One solution you can try yourself is to use Vacuum cups, ( bellows type) designed into the workholde
Electronics Forum | Tue Jun 13 04:46:15 EDT 2006 | AR
Has anybody else noticed a problem with Assembl�on's mechanical 12 mm feeders, with 4 mm pitch? We are experiencing grave pickup problems with a MELF diode packed this way and fed with this type of feeder. If I attach a hefty weight to the blister ta
Electronics Forum | Fri Dec 08 14:54:06 EST 2006 | Terry
Siemens is the General Electric of Europe. Like GE, Siemens typically is in the top 3 positions ($ market share and profit) or they exit the business. In total revenue I expect Siemens to be in the top 2-3 globally. In units I expect Yamaha has the
Electronics Forum | Tue Mar 10 11:23:26 EDT 2009 | vetteboy86
I am setting up a board that is 18.27". In order to be able to reach the whole board, I need to slide the touch stop assembly a few inches further down the slide. After I completed this task, the board will not feed up to the touch stop. The board st
Electronics Forum | Fri Apr 05 13:53:56 EDT 2013 | microaide
0.700. What is special about 0.700? My part is an SOLIC14, which has a length of 0.350. So 0.700 is exactly twice the length of the part. Is there a problem feeding a part from a vibratory feeder if the escapement length is more that twice the lengt
Electronics Forum | Thu Sep 04 05:18:45 EDT 2014 | sasa29
PCB Manufacturing demands preparation of design well in advance. The finalized designs are fed into the systems and the production is carried away. If the boards are of small sizes, multiple boards are made on a single large board and separated into
