Electronics Forum: again (Page 166 of 294)

Informations about Traceability

Electronics Forum | Fri May 16 11:19:23 EDT 2003 | blnorman

In addition to the information provided above, we put a bar code label on each of our PCB's, and on 4 lines we burn in the bar code with a laser. That way we have traceability on that board throughout our process. At the end of the line another bar

Wave soldering profiling

Electronics Forum | Mon Apr 19 11:21:25 EDT 2004 | Frank

WOW... Hi Dave and everybody. I'm very surprise that this thread is still alive. From all your comments and your good tips, I was able to confirm that my current profil is good. Concerning the small problem of soldering I still have, I've decided

Automation Equipment Registration Fees

Electronics Forum | Thu Jun 12 08:45:40 EDT 2003 | stefwitt

Nobody seemed to notice, when Genrad started to collect license fee on used machines. These were different times and customers could effort the extra $ 15,000 software license fee. I totally agree with Jason that in these days, we turn the dime twic

Assembly of flexi (flexible) circuit boards

Electronics Forum | Thu Jun 26 03:27:35 EDT 2003 | loz

We currently have a requirement to build flexi circuits and mount two 40 way, 20 thou connectors at each end. The flexi pcb's arrived in singlulated format. Ideally we would like to have the circuits panelised for machine building as hand placing the

CP642's vision process error

Electronics Forum | Mon Jul 28 19:03:53 EDT 2003 | Ryan Liao

Hi mantis, Thank you for your helps. I had checked the CP7 error code index application. It also gives me the same answer. It tell me " the part pickup status is bad" and I have to "Make sure that the nozzle is not bent and that the part is being pro

Shear Strength of Tinned Leads

Electronics Forum | Fri Aug 08 12:46:02 EDT 2003 | davef

When I was a salty old fart in the Navy, we sent the babes from the turnip patch off on snipe hunts. Shear tests are [in my opinion] senseless. The shear stress you measure depends more on the shear rate and on the point where the force is applied

Static control for shelving

Electronics Forum | Wed Aug 13 12:58:32 EDT 2003 | babe

Lets try this again, Every shelf system should be grounded individually. Every six feet per EOS/ESD requirements. Do not daisy chain anything. Secondly, Depending on the depth of paint,style of pain that your shelving system has. A static charge woul

Has anyone looked into Vacuum storage on moisture sensitive devi

Electronics Forum | Tue Aug 19 12:15:37 EDT 2003 | D Peter

Again, that is for packaging, rather than moisture removal or storage. Those guidlines are for several reasons, preventing low pressure outgassing or disassociation of the dessicants, damage to parts or wafer tray due to forces on the evacuated pack

contact c5

Electronics Forum | Fri Jan 30 16:49:21 EST 2004 | Mike Zadrejko, Videotek, Inc.

Barney, We currently have 3 Contact Systems machines, (1) C3AV and (2) C3AVXs and I can't say enough good things about the machines or the support. It has always, always been there since we started dealing with them in 1991. The Service Dept personn

Contact System CS-400 E problems

Electronics Forum | Wed Feb 04 23:27:38 EST 2004 | dougt

I did some work with 400E's and have can give you a couple things to try with your Y axis problem. 1. There is a file called stepperparms.exe that will load all the stepper parameters on the PCL IC's. Your y axix chip may have corrupt data on it.


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