Electronics Forum | Wed Apr 13 21:04:39 EDT 2005 | pdeuel
We have a controlled pressure facility. When the pressure is set at 0.2 lbs above outside our security doors that open outward do not close by themselvs causing alarms. Our facility remains dusty under and on equipment because of conditions listed on
Electronics Forum | Thu Sep 15 11:16:20 EDT 2005 | pjc
Thanks Steve, good point about warped boards, which are common with doube-sided reflow. Centerboard support helps minimize on reflow. We did do modification to the workboard holders to ensure boards are secured. The boards where small enough that war
Electronics Forum | Thu Dec 29 09:32:30 EST 2005 | pfifla1
I need the bug for the machine, if you could send > me over the measurement i would try to get it > made. would your owner consider releasing it if i > gave him funds to secure its return and then paid > him for the time i used it. dan please s
Electronics Forum | Thu Feb 16 21:22:12 EST 2006 | davef
It is quite common for this to be done with an activator cured acrylic adhesive (eg, Dymax, Loctite, Permabond). This method took over from mechanical clips and epoxy some years ago because using: * Mechanical clips changes the magnetic circuit. * Ep
Electronics Forum | Fri Feb 02 21:31:38 EST 2007 | bill_gates
Hi, I am considering to use pressfit D-Sub and DIN connectors on a backplane. The IPC guideline does just cover pin protrusion for soldered pins, which have to be flush with the board as a minimum acceptable design. Yet, if the backplane may be thic
Electronics Forum | Mon Sep 10 11:50:40 EDT 2007 | chrisgriffin
I assume your vacuum suction is good. Is this an above mounted board stop sensor? -Make sure it is finding the correct fiducial and not a similar object nearby. -Try physically moving the X-axis to check for backlash. There should be no movement.
Electronics Forum | Thu Feb 07 18:19:38 EST 2008 | mobytahoe
We are experiencing corrosion and subsequent pcb contamination from the RTV material used to secure a Power Supply. The degradation takes place over a few weeks. The power supply vendor is balking at liability, our OEM customer is screaming. Anyone
Electronics Forum | Thu Jul 31 07:28:04 EDT 2008 | leemeyer
This sounds like a Quadalign problem. Upon startup the Quadalign system checks runout of the Z-rod and tries to find the tip of the nozzle. It will keep lowering the Z-rod and looking for the tip until it hits it's limit. Check and see if the Quadali
Electronics Forum | Mon Nov 23 23:06:15 EST 2009 | wyko007
I recently purchased a CSM84VZ type PA130460 machine and it came without any paperwork/manual except the receipt. Any help in securing a programming/users/repair manual is highly appreciated. Am also looking for the basic machine setting "MCH" file
Electronics Forum | Fri Jun 18 12:33:02 EDT 2010 | bob2000
Davef, Thanks for the reply. I do not know if a radial capacitor needs to be secured with adhesive. The board in question is a class 2 device where high reliability needs to be achieved. I can not find any book references where adhesive application i
