Electronics Forum: forum (Page 5225 of 7894)

Re: Misalignment Issue (CAD Vs. Machine Variables

Electronics Forum | Tue Nov 14 14:26:28 EST 2000 | Francois

First groupe of questions: Is your machine have one head with multiple nozzles? Do you have separate vacuum tubes for each nozzle? Do you have problem with the same package or with all pakages. In your PNP machine, what are the dimensions tolerances

Re: Misalignment Issue (CAD Vs. Machine Variables --Done!!!

Electronics Forum | Tue Nov 21 00:38:16 EST 2000 | George

Hi Guys, We found the cause of the problem. It is during the import of the CAD data which on some components the Software give us the Mid X and Mid Y values. We checked from the protel and we found that some of our component coordinates do not much t

CAD Translation Help Needed

Electronics Forum | Fri Nov 10 10:28:36 EST 2000 | Mike McMonagle

Happy Friday To All! Now that the social niceties are out of the way, here�s the problem: We have received a CAD file for a product we are going to build with a .pcb filename extension, that our FujiCam software can�t translate. The computer that or

Re: CAD Translation Help Needed

Electronics Forum | Fri Nov 10 11:05:47 EST 2000 | al Lugo

Hi There are a couple of options that you have: 1) have you tried to open the file using note pad, is it an ascii text format? 2)if it is a ascii file then you can edit the file by just leaving the centroid information. 3)OR call Fuji America at 847.

Re: gold finish on pcbs

Electronics Forum | Fri Nov 10 17:44:48 EST 2000 | Dave F

In response to your questions: Is the embrittlement from excess gold in lead / tin solder connections bad? It can be vereeee bad. Does it affect all plating processes the same? Give us a break and read the SMTnet Archives, for instance: BGA prob

Problem with a IP2 Machine Interface of FujiCam

Electronics Forum | Thu Nov 09 13:26:08 EST 2000 | omar_verdugo

Somebody can help me with this problem.I already have installed the version of fujicam 1.2 but the machine interface that come with this don't work propertly this have a little problem with the rotation of theta is not the same with the theta assingn

Re: Forced air drying after aqueous cleaning

Electronics Forum | Wed Nov 08 20:18:26 EST 2000 | Dave F

The style of US standards has been moving away from such specifications for some time. So, the approach has become ... Here�s what I want ... Functioning, built to print, clean, undamaged boards. Here�s how I want you to do it ... I don�t care, jus

Re: Oxidated terminals

Electronics Forum | Wed Nov 08 15:32:45 EST 2000 | CAL

ACI offers solderability restoration services by using Reduced Oxide Soldering Activation (ROSA) technology to remove the oxide layers from circuit boards or components and then re-tin or otherwise coat them to maintain a solderable surface. The R

Re: Oxidated terminals

Electronics Forum | Thu Nov 09 03:19:40 EST 2000 | Chris May

Cristiano, Are your oxidised components now all on boards ? How many and how many terminations ? If you have any that are still to be used, maybe you can get the supplier / customer to replace them, unless of course they are well old. If you have

Parts Storage System

Electronics Forum | Tue Nov 07 23:27:31 EST 2000 | gary

What�s the best storage method in controlling SMT parts ? Currently we get all the parts from our stores for certain jobs and stock them in our Reel Racks with their designated part numbers. When they�re in SMT area they all get mixed up with some of


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