Electronics Forum | Wed Apr 16 19:11:40 EDT 2008 | lellis
[quote]Just a thought: if nothing else makes sense, you might want to watch the action of the edge-hold chains of the reflow oven, are they moving smoothly and uniformly around the drive gears and idlers?[/quote] As a PM provider and Man. Tech. for
Electronics Forum | Thu May 01 18:17:09 EDT 2008 | jmelson
I just got done analyzing an old piece of gear with relabeled parts. We had a schematic of the boards, with no info other than the OEM's part numbers and the way the chips were interconnected. It took me no more than 15 minutes with a couple databo
Electronics Forum | Tue Jul 15 16:26:14 EDT 2008 | lharris
Our company has a Novastar benchtop wave solder machine, WSL-P series, model 7PD. We need to replace the pulley drive motor/pump, as some of the teeth on one of the gears are worn down/gone. Any idea where I can procure a replacement? Please provide
Electronics Forum | Tue Mar 31 22:35:10 EDT 2009 | davef
Joe We agree with you. BUT why not ask your safety guy for support from an industrial hygienist? We get them to come by once a year and do an audit. It maybe that you should use the same gear as you used with leaded process equipment maintenance [e
Electronics Forum | Wed Jun 10 01:21:40 EDT 2009 | mikawi
So I got to work today. They asked me to finish removing all the parts for the CBS (center board support). While doing this I removed A Tor Tender tolomatic 1/2 inch gear box from the shaft that widens the rails. It is used to link the front and rear
Electronics Forum | Thu Feb 14 13:10:58 EST 2013 | markhoch
I had this problem once a loooooooong time ago with a 248 that was at my previous place of employment. If I remember correctly, my issue was caused by a set screw on the drive gear that had worked itself loose. My issue was stright forward and quickl
Electronics Forum | Thu Apr 24 06:33:07 EDT 2014 | sarason
Since you are chasing down communication errors as a likely root cause of your problem. Perhaps the RS232 COmmunicaions chip was taken out as well. This was a common enough problem in glorious days gone past fixing really old RS232 gear. ALso caps Po
Electronics Forum | Fri Aug 05 16:42:12 EDT 2016 | jdengler
When the clutch engages the nozzle correctly does it clear the engagement sensor at the end of the brake arm? I don't remember the actual name of this sensor but it clears when the drive gear properly engages the nozzle. This ensures a zero setting
Electronics Forum | Mon Jun 12 21:16:41 EDT 2017 | kahrpr
you can not just take the motor off and change it. the motors have a home pulse singnial. the motor has to be in a certian position the home pulse position when the flag hits the sensor. When you remove the motor you have to mark the motor gear when
Electronics Forum | Wed Jan 03 15:24:49 EST 2018 | proceng1
I'm not sure it would explain your feed issue, but the main thing that we have found to cause problems is the two nylon gears that pull the tape. The teeth get bent, and they don't mesh together as well, causing the tape to not pull correctly. Or t
