Electronics Forum: check (Page 4 of 596)

Pressure check for SMT machine placement.

Electronics Forum | Mon Mar 29 12:29:05 EST 2004 | Donn Bellmore

Placement pressure can be checked by using load cells. Both PCP and Entran make them and the amplifiers. They can be contacted at the following websites. PCP http://www.pcp.com Entran http://www.entran.com

Pressure check for SMT machine placement.

Electronics Forum | Wed Mar 31 01:14:49 EST 2004 | Peter -CP40

Eric, You should be able to monitor the pressure of your nozzles by selecting: Diagnostics / Vacume check, depending on the type of machine you are running. When you cover the end of the nozzle, you should get a reading of about 500. This means it i

Pressure check for SMT machine placement.

Electronics Forum | Mon Apr 12 04:56:54 EDT 2004 | qualitel

Hi Eric, Every mounter have a standard count and "release" off the component. The sample and cost saving way is to use the paper (e.g: 4mil,5mil...thick) to measure. Just place on the PCB with supoort base below and release the nozzle step by

check feeder cpt tracking on SMT lines

Electronics Forum | Fri Jul 16 09:49:25 EDT 1999 | Ronan BERTON

Hello, i'm looking for informations about companies which are using system to verify the loadind of a SMT machine by using barcode (on the slot on the machine & on the reel). I'm in charge of the installation of this kind of system. I expect to have

SPC software use with vision check data

Electronics Forum | Tue Mar 04 18:49:06 EST 2003 | scifi97

Hi Mike, I have had a number of contract manufacturers, and SMT equipment makers looking at using our SPC software to monitor process control on SMT machine production with the data coming off the vision check machines. (There seems to be a huge sur

SPC software use with vision check data

Electronics Forum | Wed Mar 05 12:42:46 EST 2003 | scifi97

Thanks for the questions/interest Mike. I only work with the data provided by customers myself and do not know a lot about how it is generated, other than a vision inspection machine looks at a completed card and provides the x,y and theta variation

SPC software use with vision check data

Electronics Forum | Wed Mar 05 13:37:20 EST 2003 | msivigny

Hello James, It sounds like the system that's being used to gather this data is an AOI system. I will investigte this more because I'm very curious of the process in which this works. I'll keep an eye out for someone using this setup and may get back

Pressure check for SMT machine placement.

Electronics Forum | Mon Mar 29 10:15:27 EST 2004 | caldon

Hi Eric- Something I have been thining about trying are Pressurex indicators. Just type in Pressurex to get the info. http://www.sensorprod.com/pressurex.html Has a data sheet available for down load. I have not used this method/Theory but would like

SPC software use with vision check data

Electronics Forum | Wed Mar 05 10:10:27 EST 2003 | msivigny

Hello James, That sounds very interesting. I didn't know a system like this was available. What is a vision check machine? Is it a software monitoring tool that is installed on manufacturers equipment to evaluate the conditions you mentioned? I'd lik

Hey Guys, you gotta check this out!

Electronics Forum | Sun Apr 25 18:25:10 EDT 1999 | Steve Gregory

Hey Guys! Look what I get to try and do this week! I got handed a cardboard box on Friday afternoon with the parts and 20 of these little jewels! That's both sides of the board by the way... Whoever laid this out, I'd like to go and do a "Back to t


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