Electronics Forum | Wed Apr 26 11:58:32 EDT 2017 | bobpan
Mod code 7 is a placement delay.....changing it will slow your entire program down. If you just want to slow it down for 1 placement.....you have to insert a mod code change in the sequence steps....this is easily done in central controller. Good L
Electronics Forum | Wed Apr 26 09:18:19 EDT 2017 | dentata911
Hello Is it possible to make really big placement delay on this maschine? 3-4 seconds? Thank you.
Electronics Forum | Wed Jun 07 04:44:23 EDT 2017 | dentata911
Thank you for your answer. But maximum value for modcode 7 is 255. 255x3.3 msec is 0.8 sec. And I need 2-3 seconds...
Electronics Forum | Wed Nov 27 18:10:41 EST 2002 | andrewbrook
Quad4C's have their moments. If the price is right and you are aware of the machines limitations then you will be satisfied. The placement rate is slow, 1.2 seconds/chip. Don't buy any Quad if it has the CyberOptics Laser unit, the Quadalign unit is
Electronics Forum | Thu Aug 31 18:52:55 EDT 2006 | SWAG
Larry, I know some of the Quad stuff is also Samsung but don't know how that translates to feeders. I suggest calling Precision Placement Machines, Inc. They should know about 4c.
Electronics Forum | Wed Sep 04 12:55:51 EDT 2019 | dwl
Sounds like its just rejecting parts. Either the length and width of the component is wrong or the tolerance is set too tight. I don't remember the function codes to edit the tolerance but I left them at 30% (the max) and never had any problems with
Electronics Forum | Thu Sep 05 08:33:54 EDT 2019 | bobpan
Make sure your placement rotation co-ordinates are correct. If you do a function 3 it will show you. I think they should be in multiples of 6000....ex...6000 = 90 deg. Also check the z axis number. I dont think its cyber or vac related. It is somet
Electronics Forum | Thu Sep 05 07:14:16 EDT 2019 | smrsteve
Hello Bobpan, Thanks for the suggestions. Sorry I didn't reply yesterday as I'd gone home - I'm in the UK, so I'm guessing there's a time difference. Okay, I found the control to turn off the vacuum verify - it's SHIFT - SWITCH/VERIFY. Makes no di
Electronics Forum | Thu Jul 06 08:16:53 EDT 2017 | claudea2
Hello, I have 3 Quad 4C one with Quad Align and 2 with the older lasers. All 3 machines have a placement offset issue. Every 4 or 5 boards one of the machines has a placement offset of about 10-20mills in one direction. A reset usually brings it back
Electronics Forum | Fri Sep 22 15:35:14 EDT 2006 | lheiss
Hello all, Finally ready to run my first 14 up array and the machine picks up the part moves to the placement location, them moves to home and drops the part. The Z axis never moves. I do get a "run error 1" at about the 4th placement (if it was a
