Electronics Forum | Tue Mar 27 18:37:10 EDT 2007 | gregcr
I'm actually in the process of phasing in direct inkjet marking on my bare boards. The MEK based inks dry almost on contact, and the machines I have use a videojet excel HD printhead. I'm looking forward to see how it works for us. I think it may
Electronics Forum | Mon Jun 12 21:16:41 EDT 2017 | kahrpr
you can not just take the motor off and change it. the motors have a home pulse singnial. the motor has to be in a certian position the home pulse position when the flag hits the sensor. When you remove the motor you have to mark the motor gear when
Electronics Forum | Mon Sep 22 23:27:09 EDT 2003 | severs
By "hacking" do you mean altering the performance of the board or something else? This reminds me of something I saw a while back. Better termed counterfeiting than hacking, it may have some relevance to what your friend is trying to do. The probl
Electronics Forum | Fri Sep 11 15:27:50 EDT 2015 | u4bga
Hi! We're noticing white spots on 2 PCBAs after the selective soldering & DI Wash processes. ----Facts---- 1) The marking is on all boards, irrespective of date code 2) It only happens on leads that have been selective soldered 3) The pattern of w
Electronics Forum | Wed Jan 12 08:41:01 EST 2005 | davef
Se�or Tech QC Inspection stamps: * VRS Marking, 567 Camino Mercado Ste. A, Arroyo Grande, CA 93420, 800-782-6790 805-481-9787 Fax: 800-743-3135 Fax: 805-474-1238 contactvrs@vrsmarking.com http://www.vrsmarking.com * Des Moines Rubber Stamp Works, 8
Electronics Forum | Mon Nov 10 11:59:41 EST 2008 | sliebl
Mark, The 10011 and all other process types are hard coded by Contact Systems and can not be changed by the user. The user can, however, change the Vision Center Type information as well as the Vision Size Code. Our Center Type for SOT23 is: Process
Electronics Forum | Tue May 06 09:38:41 EDT 2003 | blnorman
We use both labels and lasers to mark our boards. Since implementing the lasers, the downtime attributed to bar code labels on those lines have dropped to virtually nothing. We still have problems with the labels wrinkling during reflow making read
Electronics Forum | Mon Apr 05 14:26:51 EDT 2004 | mgc
Hi Quanta, Universal serial numbers can be explained by our Technical Support staff. Briefly, serial numbers identify the documentation that the machine was built against, the chronological position within a lot of machines, an Equipment Number descr
Electronics Forum | Thu Jun 03 12:41:49 EDT 2021 | k_moore
Hello people. We have a Nutek LMC-S3 laser etcher that we use for etching 2D datamatrix codes onto our PCBs. The system has been in use for some time, but seems to constantly need tweaking to get reliable results. There are a lot of variables that
Electronics Forum | Mon Aug 09 19:15:49 EDT 1999 | ScottM
| Dear all, | | Has anyone come across an electronic source for SOT23 etc; part markings and their meanings. Obviously, I could wade through the various data books.........but I don't really want to.....yet. | | Thanks in advance, | | Chris. | Tr
