Electronics Forum | Tue Nov 10 00:18:52 EST 2015 | ttheis
How is a board conveyor typically configured to unload into a conveyor oven if there is no downline machine to five a ready to receive signal? Do you just use a plc to activate the machine ready signal at a timed interval? Would you perhaps do the sa
Electronics Forum | Tue Nov 10 10:31:57 EST 2015 | jimmyboz
What is your goal? To keep feeding boards regardless,or to stop feeding boards if they are not coming out?
Electronics Forum | Sun Nov 15 18:52:15 EST 2015 | ttheis
I presume start by having it just pass into oven as soon as it is given a board from the placement machine. If I find I need to pace the boards into the oven it seems a basic PLC would be needed? Thanks for the help.
Electronics Forum | Tue Dec 29 13:59:43 EST 2015 | ttheis
Hi Gary, Thanks for the tip, I'll give that a shot!
Electronics Forum | Wed Dec 30 11:10:53 EST 2015 | ilavu
Tom, Mount one sensor at about 6 inch inside of the beginning of the oven conveyor and use its output as ready to accept the board signal. That 6 inch distance will give you timing and space between two boards entering in the oven. Tushar
Electronics Forum | Wed Dec 30 11:24:51 EST 2015 | ttheis
Hi Tushar, That is the conclusion that I was coming to before Gary's suggestion. I think a sensor will probably be the best solution but it is good to have options and back-up plans. Thanks everyone
Electronics Forum | Tue Dec 29 11:38:40 EST 2015 | g2garyg2
Hi Tom If the DYNAPACE has SMEMA out all you need to do is place a two wire jumper into pins 3&4 or 1&2 depending upon DYNAPACE's SMEMA configuration. This will by-pass a Release signal and feed PCBs into the oven.
Electronics Forum | Fri Nov 20 00:14:23 EST 2015 | ttheis
To clarify- what I have is: 1. Manual stencil print process 2. Dynapace conveyor into GSM 3. Dynapace conveyor out of GSM into oven So what I need is a way to tell the conveyor into the placement machine to "go" when a board is loaded onto it after
Electronics Forum | Mon Apr 03 01:17:37 EDT 2000 | cpgoh
I ever thot of changing the whole solder pot altogether but then it prove to be a costly measures.. If looking at the source of the problem, it might be mainly due to the way that the machine had been maintain... Anyone care to share how they are per
Electronics Forum | Fri Nov 05 16:53:39 EST 1999 | Susan Richardson
I am looking for a front elevation of an SMT assembly line beginning with screen printing and ending with AOI inspection. I have searched high and low for a photograph or an illustration representing this process. Can anyone help me?
