Electronics Forum | Tue May 07 02:58:27 EDT 2002 | dwoon
Hi, We are looking for some measuring machines to evaluate the ability of a SMT placement machine to produce quality. We will mount some dummy components on a glass plate and then insert the assembly into the measuring system which can measure the
Electronics Forum | Tue May 07 09:36:38 EDT 2002 | jax
Daniel, If you just plan on mounting chip components don't worry about getting an accurate measurement. The parts will vary in size, corrupting your accuracy measurements. If you are going to place leaded components you can probably get awa
Electronics Forum | Fri May 10 18:46:12 EDT 2002 | peterson
I posted a similar question a few months ago. Basically, I asked: "Can anyone who is NOT a salesman for an OI company, provide an objective argument for purchasing these very expensive systems." Well folks, not surprisingly, no one has posted a respo
Electronics Forum | Thu May 09 12:29:59 EDT 2002 | dougt
So after barcoding takes place, is this info sent to the feeder or the outside world (is the feeder just a number that the pick and place machine looks for or does the feeder tell the machine what it has)? I guess if every machine and remote feeder f
Electronics Forum | Mon May 13 10:16:53 EDT 2002 | pjc
After bar-coding or manual data entry the data is in the Mydata database. The data is not stored in the feeder but in the database. The database links the component data to a serialized feeder and to a PCB s/n or production batch code. The machine so
Electronics Forum | Fri May 24 17:37:58 EDT 2002 | fastek
Seems like the landscape is changing in SMT equipment for US manufacturers. I have heard the following but I don't claim they are anything more than rumors: 1) Sanyo and Universal are parting ways and Sanyo will market their machines in the US direc
Electronics Forum | Tue May 28 16:19:52 EDT 2002 | zanolli
Hello Floyd, Yes, special tooling is required. The tooling usually consists of a press, push-in tooling and support plate tooling. The presses can range from relatively simple arbor type presses to automated hydraulic presses with sophisticated con
Electronics Forum | Thu Jul 18 08:14:25 EDT 2002 | CAN
Does your company use an MRP system? If so you should be able to print a report that defines assembly due dates as well as the time it takes to process each assembly. What I do is print the report at the begining of the week for everyone to work from
Electronics Forum | Tue Jul 16 04:38:23 EDT 2002 | bayanbaru
Hi, Is there any ESD system that do not requires the ESD wrist/heel strap testing? You see one problem we face is meeting the wrist strap testing compliance. There bound to have some operator fail to carry out the wrist strap test. How can we preven
Electronics Forum | Tue Jul 09 10:15:17 EDT 2002 | msjohnston
Cal, Our parent company is a FAB and they are about to release a new generation of parts. Usually the die is qualified in a simple TSOP form factor. This time the first product quals will take place in the BGA and CSP from factors rather than the t
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