Electronics Forum: placement accuracy (Page 3 of 35)

MYData placement variations

Electronics Forum | Fri Mar 02 15:01:32 EST 2007 | dyoungquist

We have a TP9 and are having no problems placing 0402s or fine pitch QFPs. Try slowing down the accelerations on the X and Y axis. That increases the time it takes to place a part but I have found that it can help accuracy. All the other posts hav

Increasing placement machine productivity

Electronics Forum | Mon Mar 03 09:57:26 EST 2003 | msivigny

Hello markt, If you're only running at 85%, you've got some things to look into! First, it's good you know that you're operating at 85% with some measurables that help you determine that. Now, the easiest methodical way to improve productivity on SMT

MYData placement variations

Electronics Forum | Wed Feb 21 06:11:41 EST 2007 | CL

Good Morning, We have 5 Mydata MY machines in separate lines. We are placing 0201's, uBGA's, CSP's, etc.... I cant say that we have never had accuracy problems but whatever caused the problems was identified and they are fairly accurate as far as I'

MYData placement variations

Electronics Forum | Mon Jul 03 00:03:11 EDT 2006 | grantp

Hi, I found accuracy issues with MYDATA's but your's seem a bit excessive, and might be something else. I often found when setting up a board that was panalised that if it was done wrong, you would get a slight error on one side of the panel because

i-PULSE placement systems

Electronics Forum | Thu Sep 21 20:37:21 EDT 2006 | basem

Does anyone on this forum has experience with any of i-PULSE SMD placement systems? I am looking at the M4e. Also, can someone advise me on what to choose if the desired final circuit is of very high density and small pitch (0.5mm)? I am considerin

Re: real placement rates

Electronics Forum | Fri Jul 24 09:50:13 EDT 1998 | Justin Medernach

200 boards/Hr and oven will reflow ~180 boards/Hr but the P&P machine will only place 700-950 CPH | when setup is taken into account. Minimum pitch is normally .020" and we place an Avg. of 491 TSSOPs and 217 BGAs a month. | We don't even bother wit

Re: real placement rates

Electronics Forum | Fri Jul 24 16:02:13 EDT 1998 | Justin Medernach

200 boards/Hr and oven will reflow ~180 boards/Hr but the P&P machine will only place 700-950 CPH | | | when setup is taken into account. Minimum pitch is normally .020" and we place an Avg. of 491 TSSOPs and 217 BGAs a month. | | | We don't even bo

Re: real placement rates

Electronics Forum | Fri Jul 24 12:12:52 EDT 1998 | smd

200 boards/Hr and oven will reflow ~180 boards/Hr but the P&P machine will only place 700-950 CPH | | when setup is taken into account. Minimum pitch is normally .020" and we place an Avg. of 491 TSSOPs and 217 BGAs a month. | | We don't even bother

0201 placement on Fuji CP4-3

Electronics Forum | Thu Mar 01 16:39:29 EST 2012 | triadelectronics

Our company is going to attempt to place 0201 components using our Fuji CP4-3 with the upgraded SMD3 vision system. Count On Tools is providing the 0.4 mm nozzles and we are using our 8mmX2mm feeders with the 0.7mm tape leaf (if it works at all we w

Accuracy of placement +/-100um @ 5 sigma

Electronics Forum | Wed Nov 19 21:54:04 EST 2003 | tvd911

Hi everyone, is someone in this forum familiar with the accuracy of placement. What is that number tell us. Appreciate for your attention.


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