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help how to measure placement cpk

Electronics Forum | Fri Feb 29 14:58:35 EST 2008 | ck_the_flip

Here is a useful website that defines Cpk: http://www.itl.nist.gov/div898/handbook/pmc/section1/pmc16.htm For placement equipment, the manufacturers typically give you a glass plate, where the intent is to measure how far off the centroid you are

SMT Connector, Placement Issues

Electronics Forum | Fri Oct 03 10:24:17 EDT 2008 | chineechooze

I have a problem with placement repeatability and accuracy on this Samtec connector. The customer wants to use a "nubbed connector" which has to be placed in the corresponding PCB holes. When the nubs miss the holes, the part becomes "lifted." SEE

Testronics 504 AOI

Electronics Forum | Thu Oct 15 19:00:58 EDT 2009 | ericg2000

I started a new company that has a Testronics 504 AOI machine. No one knows how to program it, and they can't find the manual. So far I have been able to load a centroid file, and set the board size. However, when i load everything, all my parts a

Pick & Place File Formats

Electronics Forum | Tue Nov 10 23:17:39 EST 2009 | vinitverma

Hi Jax, I didn't understand your question very well. I'll try to answer based on whatever I could understand! Most Gerber viewers available in the market - especially free versions, DONOT have the capability to group apertures to build component. T

Mirtec programming discussion

Electronics Forum | Wed Jan 19 12:54:17 EST 2011 | bdamico

Hello Mark, The centroid data you are currently using to program the MV-2HTL may be used with either platform. However, the libraries cannot be shared due differences in camera resolution. The MV-2HTL will have a 1.3 megapixel camera versus the 2 m

Mirtec MV-2HTL programming: Teaching parts ...

Electronics Forum | Tue Jan 25 14:12:55 EST 2011 | rodrigo

Hi All, I've been working with this machine for several weeks. I read the manual and I'm using the autoprogramming (ATT) with centroid data. I have a question regarding the teaching of the parts. Let's say I have 10 capacitors on the PCB that are th

Mirtec MV-2HTL programming: Teaching parts ...

Electronics Forum | Tue Jan 25 17:14:36 EST 2011 | eadthem

If you click on this other part your worried about dose it show inspection windows on it? If it has inspection windows then it was taught ok. Sometimes on the 3.5x software it wouldn't show a part being taught when you asked it to but it would teach

CSM-84 pick and place machine.

Electronics Forum | Wed Feb 16 01:06:13 EST 2011 | vinitverma

Dear Gabe, Once you have the mount data in the program, you can move the camera automatically to the location by tracing each location one by one. If I remember it correctly it is done by having the location highlighted in the program and then by pr

Re: Camelot Glue Dispenser Off-line Programming

Electronics Forum | Wed Sep 15 16:18:16 EDT 1999 | Jason Gregory

| | Does anyone know the best way to program my Camelot glue dispenser off line? I really like the machine, it just takes me too long to program it. We do contract work so I can get gerber data for all (most) of my assemblies. I need to get these p

Re: AOI

Electronics Forum | Wed Apr 14 19:02:59 EDT 1999 | Boca

| | I've just come back from Nepcon West and I'm just as confused about AOI as when I left. Is anyone out there really happy with their equipment and getting the results they expected? I would like to know about programming time and equipment reliabi


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