Electronics Forum | Mon Jan 29 10:50:35 EST 2007 | mika
What about the component placement with Head #2? Head # 1 is ok? Is it only the pickup that is the problem and if so, from all feeder banks (front & Rear)? Concider Z-axis height adjustment, procedure is in the manual. You normally don't need to re-
Electronics Forum | Thu Aug 02 22:33:24 EDT 2007 | simsj
We've had some experience with Universal's machines as well. Aside from the mechanical problems you're experiencing, that level of control hardware is susceptible to power spikes/fluctuations. Save yourself some trouble later on and get a good UPS.
Electronics Forum | Tue Sep 11 19:04:28 EDT 2007 | hakerem
Hi Shrek - Not sure why you think adjusting dwell time and preheats is a sales pitch, but I do appreciate your candor. These are proven, widely used techniques for attacking, eliminating and preventing the recurrence of blowholes. Since it is so ea
Electronics Forum | Thu Aug 21 16:33:49 EDT 2008 | decaire
The 2 most common approaches for MSD Tracking and Control on the factory floor are: 1) Manual paper-based procedures (Example: Log Sheet or Label that the operator must fill out and pay attention to) - or - 2) Software-based tracking system (Example
Electronics Forum | Tue Mar 23 07:35:42 EDT 2010 | jooh
Since I'm new to the forum I probably ask previously answered questions (that I have not found) but I would be grateful if someone could clarify this for me. I'm in R&D at a company where we design low volume (1k-10k) fairly complex PCBAs for our pr
Electronics Forum | Fri May 14 09:34:18 EDT 2010 | lockj69w
This procedure is from UIC's knowledge base. TO run Diagnostics on AISI 3500 vision. Use of this procedure will require reloading of vision executive once complete. 1. verify PC1 COMM2 is connected to COMM2 on the RADISYS board in slot 1 of VME chass
Electronics Forum | Thu Aug 19 11:58:12 EDT 2010 | davef
From "Universal Instruments Packaging Specification" ... [snip] Packing Of Populated Boards · These parts require individual separation and protection to prevent electro static discharge and structural damage. They shall be packed in sealed, anti-st
Electronics Forum | Tue Oct 26 00:03:53 EDT 2010 | jmelson
To be honest.. the manuals are > little help as they are very Jap-English, anyway Well, it depends on the vintage. The very first manuals were translated from Japanese to Dutch to English, and it SHOWS! However, at some point, somebody in the US
Electronics Forum | Wed Apr 03 16:07:13 EDT 2013 | microaide
OK, so I think I have figured out the machine configuration for tape feeders. BTW, your procedure for retrieving the X/Y/Z coordinates for the pickup locations was wrong. So I looked it up in the Quad manual. The manual was wrong too. Correct procedu
Electronics Forum | Sun Sep 29 09:48:01 EDT 2013 | jvadillo
Hi, we have finally purchased the following second hand equipment: - TWS Quadra pick&place from 2004 - TWS 1100 oven - Motoprint-M automatic screen printer We are quite happy for the price we paid and what we have obtained. The PnP needs some n
