Electronics Forum | Mon Feb 21 08:44:10 EST 2011 | kahrpr
They all are inlineish They just carry the board to the vapor chamber. in a reflow system all the boards in the oven from beginning to end are in state of process, which gives you more speed. If the board has a long cycle time VP is not a problem. If
Electronics Forum | Thu Mar 03 09:20:35 EST 2011 | scotceltic
Thank you for the responses. Since my post I have worked with our Bartector software developer to come up with a nice setup that will save us approximately 60% of our previous sorting time. Basically with a minimal setup of 5 minutes or so I can now
Electronics Forum | Sun Mar 20 12:58:23 EDT 2011 | sellenzz
We have a Nitrogen Silo. Your going to want to be careful if you decide to use nitrogen, not only are the levels unstable most of the time but it can also cause your components to tombstone like crazy, especially if you run a lot of LED's. We run 24/
Electronics Forum | Thu Apr 07 11:39:48 EDT 2011 | remullis
My oven profile is 155,160,165,180,220,245,255,227 Cooling Zone 132/92. This is a 8 zone CV820 Technical Devices oven. My assy profile using Datapaq Q18 - Base on one probe feedback - Positive slope (7.09), Pos Slope Time (.45), Rise Time (1.17), Me
Electronics Forum | Thu Apr 07 06:08:34 EDT 2011 | afcpeacock
Hi Don, record the time from when board one has exited to when board two gets to the same point (this is your total cycle time including transferring in/out, fiducial checks etc). You can then multiply this out per hour. I would suggest you want to t
Electronics Forum | Fri Apr 15 11:15:14 EDT 2011 | wrongway
Hello all lets see you are wanting to place 60,000 parts a day make sure you derate the machines you are looking at to about half of what they claim and your change over will take some time as well we do several change overs each day up to six tim
Electronics Forum | Tue May 10 20:38:04 EDT 2011 | wolverine
I am going to have to install new timing belts in a Samsung CP40 series machine, these are the belts that run on each side of the placement head gantry. Do not have technical support from Samsung nor do I have a service manual for the machine, just t
Electronics Forum | Thu May 12 08:29:54 EDT 2011 | don7888
Hi I am looking at reducing the time it takes for our operators to complete a first off on the first board that comes off the p+p machine. I started off by conducting some RCA to find out what was the main cause of boards failing the first off. From
Electronics Forum | Mon Sep 26 16:43:18 EDT 2011 | action_101
I am happy that you work in a shop that can build boards right the first time on a consistent basis. Unfortunately, I would say that every place I have been at, we have had a hard time meeting class III standards day in and day out without some kind
Electronics Forum | Tue Dec 13 18:30:46 EST 2011 | IT23
Currently, we are using fixed barcode scanners that connect to Cogiscan PFC box. The scanners are mounted using a flexible arm. The flexible arm is hard to adjust so that the scanner will be on top of the label every time it hits the sensor. I'm look
