Electronics Forum | Wed May 16 14:33:36 EDT 2001 | John
The size/type of screw and its preloaded torque are determined by the type and intensity of the load being applied to it. This should be known or estimated by the engineer that designed the product. Then they'll typicly apply a large safety factor
Electronics Forum | Mon May 21 12:23:08 EDT 2001 | davis_brinkley
Why would you want AutoProgram for DOS? AutoProgram ver 5.3.2 is avilable from Quad Systems and is supported for using Windows 3.1.1 This is the latest rev for AutoProgram it is not supported for other operating systems because there is no more resea
Electronics Forum | Wed Sep 12 17:57:29 EDT 2001 | CyberVilla
Cal, I can only respond by saying that the question relates to one important word "Reliable". If you feel that you have found the special touch to provide accurate and repeatable results, then I applaud your hard work. Also, a counter attack by co
Electronics Forum | Wed Jun 06 09:09:28 EDT 2001 | nwyatt
Help! I have been assigned to take over our current rework machine because the profiles have been changed so often and by so many people that they are now not working consistantly. Nobody has been supporting it for the past 2 years and now I have b
Electronics Forum | Wed Jun 13 21:33:34 EDT 2001 | davef
Todays crazy idea?! (environmental safe) February 22, 2001 05:33 AM Mattias Andersson [http://www.smtnet.com/Forums/index.cfm?fuseaction=view_thread&CFApp=1&&Message_ID=5343&_#Message5343] Turning things just a bit, our working theory is: burnt flux
Electronics Forum | Thu Jun 14 14:01:11 EDT 2001 | Claude_Couture
I used to associate the mass of the assembly with the reflow profile. The greater the mass, the greater the quantity of heat you need to give the assembly. Most of the time you just need to reduce the speed of travel in the oven. Try different settin
Electronics Forum | Tue Jun 19 13:28:41 EDT 2001 | drj
Greg: Several year ago we did a lot of work to develop methods for finding reliable common profiles. The process we came up with takes an emmense amount of time, and leaves the user with an "adequate" profile for each product, rather than the "one b
Electronics Forum | Mon Jun 18 11:34:00 EDT 2001 | Gil Zweig
As you probably have discovered, the cost of x-ray inspection systems can run anywhere from $35,000 to $350,000 or more depending on if you want an In-line or off-line system. Assuming ,in your facility, you want an off line system, then the next con
Electronics Forum | Mon Jun 18 18:14:59 EDT 2001 | davef
Would comment extensively on the following? The time is a fact for X-ray inspection. If you set the contrast, tilting angle correctly (provide you did enough cross section to know the few type of failure mode: e.g. smaller balls, shorts, missing on
Electronics Forum | Fri Jun 29 14:50:49 EDT 2001 | dougt
Imagine shopping for a machine like an automobile. Your able to go for a test drive with out a week long class and the gas mileage they advertise is realistic and comparable from machine to machine. All machines have similar options that weren't ju
