Electronics Forum: fiducials (Page 76 of 92)

EKRA E4 consistency issues

Electronics Forum | Wed Jul 20 14:37:40 EDT 2016 | bpoydence

I started a new job about 6 months ago, and the screen printer is an Ekra E4. I have never used one before, but have used a variety of them and I have 13 years experience mainly in surface mount. I cannot seem to get consistency out of this machine

Koh Young Fiducial error multi-up panels

Electronics Forum | Mon Jun 10 14:10:08 EDT 2019 | griinder

I am able to create a single board program using gerber and centroid, and teaching footprints. I can then assign 2 global fids(a third never seems to display in Ceditor), and export my pad file. I then open it in ceditor and export the job file. Load

DEK 03! CAN Node Rising Table Error

Electronics Forum | Thu Jan 13 03:56:45 EST 2022 | goseese

Hello, and thank you in advance for your help. I have just received a used DEK 03i and I am having a problem that I don't know exactly how to troubleshoot. The DEK will power up correctly and everything will initialize. When I try to set up a n

CP42 Camera Problem

Electronics Forum | Mon Mar 03 12:25:37 EST 2008 | daxman

The problem was first noticed while doing a nozzle center. The wide angle camera would not display an image. After rebooting the machine (sometimes it took several tries) the camera would work. A few months later, the wide camera would not boot at a

Re: SMT Programming - Parts Database set-up for contract manufacturer

Electronics Forum | Sat Feb 12 15:54:11 EST 2000 | Francois Racine

> customer number and package number =>> EX:1206T.5 The part number is used for two reason. (1) Your operator know exactly what component is in this feeder and the value of that component. (2) On my two PNP machines, I can use an IPC module which

Re: Glue Witness Pattern Verifiable by FUJI???

Electronics Forum | Thu Dec 07 16:15:47 EST 2000 | JAX

It doesn't matter because on a dual dot both dots should be the same size. If one of the dots is to small and is not read by the vision system the dot is bad and the board will be skipped. You don't have to read the dual dot as a single item. With th

Re: Misalignment Issue (CAD Vs. Machine Variables

Electronics Forum | Tue Nov 14 05:02:39 EST 2000 | Wolfgang Busko

Hi George, you got to find the common factor for the parts that are misaligned. This double sided tape method is IMO a good one for the first shot but you have some waste in parts that should be considered. (Better skip those precious parts for the

Re: IPC Land Pattern Vs Manufacturer's Recommendation

Electronics Forum | Wed Sep 06 09:06:05 EDT 2000 | Wolfgang Busko

Randy: Seems you have a long way to go to DFM. To your strategy: - proof that in the case of wrong landpattern design the IPC would have been the better choice - count money ( what�s the cost of redesigns due to bad landpatterns ) - establish at leas

fiducial cleaners

Electronics Forum | Wed May 09 20:35:55 EDT 2001 | davef

Beats me. I thought you said "We are seeing a haze left behind on our current cleaners." I don't even know why you need to clean fids. [Are you scrubbing each fid to make it bright and shiney? What's on them? Why are you doing this?][I'm sorry I

Scored Printed Circuit Boards

Electronics Forum | Thu Jul 26 17:38:02 EDT 2001 | Russ Cutler

We are looking into using Scored PWB's on a new high volume design. We've used Tab Routed PWB's exclusively in the past. I understand that Scored PWB's are more efficient to produce and depanelize. Question: What are the industry standards for cr


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