Electronics Forum | Tue Mar 30 11:39:59 EST 1999 | Stefan Witte
| Hello, | | I'm a student assistant in a research project that deals with the simulation of PCB assembly systems. At the moment I collect information about SMDs. | My problem is how to assign the correct feeder width to various devices in a simulat
Electronics Forum | Fri Aug 20 05:50:40 EDT 2004 | finepitch
Yes, you need to use "dedicated feeders" and only make changes when you run out of a part. It may even be better if you could convince the stock room and keep stock for those parts right on your line. The environment has to be proper for that though,
Electronics Forum | Wed Jun 24 15:46:26 EDT 2020 | kumarb
The blue handle CL feeders are 4mm advancement pocket to pocket - suitable for 0402 devices. The green handle CL feedersare 2mm advancement pocket to pocket - suitable for 0201 / 01005 devices. According to Elissa, she did not recommend the use of
Electronics Forum | Wed Jun 24 14:42:03 EDT 2020 | kumarb
Hi. Heck no! First, you should find out the Yamaha equivalent of your machine, if known - that is a more common reference when sourcing parts. While we have no affiliation with the vendor other than a very positive history of sourcing a laundry list
Electronics Forum | Tue Nov 15 14:01:00 EST 2011 | olddog
Well, everything WAS going OK until I started setting up for a board job (40 boards with about 450 components each - many image repeats). We setup 37 feeders with their parts and started defining the pickups and placements. Part #1 is an SOD123 zener
Electronics Forum | Tue Jan 28 12:32:44 EST 2020 | jede
We have had a few large human error, wrong placement in the SMT set up over the past year(same package size placed in the wrong feeder position to where it goes unnoticed) and we are trying to look for possible process improvements to prevent this fr
Electronics Forum | Thu Nov 29 15:52:53 EST 2007 | jmelson
Some other machines are a lot simpler. Here's how the Philips (mady by Yamaha) CSM84 works. Smaller tape (8 and 12 mm) feeders are all mechanical. A plunger on the head pushes a lever on the feeder at the same time the head comes down. First, the
Electronics Forum | Wed May 08 10:05:42 EDT 2002 | Claude_Couture
Maybe the problem is not the cutter, but the arm that advance the tape in the adjacent feeder gets actuated at the same time as the active feeder. line-up a feeder in pickup position visually, then turn the crank until the roller or feeder advance me
Electronics Forum | Fri May 06 07:58:33 EDT 2016 | cyber_wolf
Darby, I'm not completely sure I understand. Juki machines have what is referred to as a multi-head. The offsets between the heads are the same as the spacing between 8mm feeders. So the (6) heads all come down at once and "gang pick" from 6 8mm fee
Electronics Forum | Mon May 28 22:39:20 EDT 2007 | fazan83
Guys please help. Does anybody know what is the length of the empty components space in tape and reel that we need to provide for the Fuji NXT feeders to enable the FUji NXT placement? Please give me spec for 8mm, 12mm feeders and ETC. ALso if som
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