Electronics Forum | Thu Sep 19 21:46:01 EDT 2002 | scottefiske
In the past year I was responsible for developing and leading a Team focused on AOI, Evaluation, Justification, and with a full ROI required, supporting a HMLV manufacturing environment. If you have in these economic times the additional resources t
Electronics Forum | Wed Oct 21 13:50:50 EDT 2020 | kierantennant
hi, I am experiencing a problem with our wave solder machine where zone 2 (forced convection) fan will not work when called upon. so we swapped it with zone 3 to make sure the motor was not at fault and it wasn't so we moved the A1 into a different 2
Electronics Forum | Thu Sep 26 23:14:25 EDT 2013 | zsoden
We picked up this old (circa late 80s) Seho 1135 machine last year for next to nothing. It needed a bit of TLC to bring it back to working order but it's 99% working now. The only problem left is that we cannot get sufficient height from the delta wa
Electronics Forum | Fri Dec 14 08:55:40 EST 2018 | davef
Some breadcrumbs for you ... Orbotech: In 2009, Orbotech's Assembly Automated Optical Inspection (AOI) division, which had been started in 1997 by the acquisition of Schuh GmbH, was spun off into a separate company, ORPRO Vision GmbH, which was then
Electronics Forum | Tue Oct 30 21:48:19 EDT 2018 | davef
"With effect from July 4, 2014, DeltaV Srl signed an agreement with Finpro Spa to acquire all intellectual property rights, know-how, brands and patents of ORPRO Vision products, including those previously developed by Orbotec, ..." [LinkedIn DeltaV
Electronics Forum | Wed Jun 14 03:21:29 EDT 2017 | bukas
hello everyone, I got a Heller reflow oven that operates at 3x240V and a delta-delta transformer since my grid is 3x380V. the problem I have right now is that there is no neutral line at delta-delta transformer, also there is no neutral line at oven
Electronics Forum | Wed Jun 21 01:49:10 EDT 2017 | bukas
Thank you Bilal, i am aware that you can't run 3x240 machine at 3x380V, that is why i have delta-delta transformer. It was phase sequence after all, and machine is now running. Thank you all for your help.
Electronics Forum | Tue Aug 04 14:06:59 EDT 2020 | stephendo
Are you sure it is not a 240V transformer with a center tap? That is how residences are wired. If you use the center tap you get 120V. The other tap to center tap is 120V that is 180 degrees out of phase. So if you use the two outside taps you get 24
Electronics Forum | Tue Nov 15 15:37:05 EST 2011 | comatose
I have a new (to me) Vitronics XPM3 oven which we're hooking up. It requires 480V, and I only have real 208V in the facility. I have a transformered up 480 subsystem, but its corner grounded rather than center grounded. The XPM3 manual suggests tha
Electronics Forum | Thu Jun 15 14:51:37 EDT 2017 | bmalhi
If machine serial tag referring to 3Ph, 208-240V then you cannot apply 3Ph, 380V. In order to use 3Ph, 380V supply you have, machine needs to be retrofitted to work with this voltage. If you apply 380V without voltage conversion, you will damage som
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