Electronics Forum | Mon Sep 30 16:36:00 EDT 2013 | richardconnell
I have a Universal Instruments Corporation TAB Bonder. Oldish machine. Initial fault on machine : - "Axis Head 1 Z DAC Limit error during move absolute command" Other fault seen after we reset power, Zeroed axis etc. - Axis Head 1 - Z error not re
Electronics Forum | Thu Aug 26 13:20:56 EDT 2004 | pjc
Machine design plays a major factor in actual placement rate vs. the published tact time max speed. For example, random access horizontal turret head machines can vary greatly depending on nr. of different components and size ranges, while the dual g
Electronics Forum | Fri Sep 28 09:30:07 EDT 2001 | kmorris
Just had a similar phenomenon 2 days ago. May relate to your issue --- or not. Like you, I did a once over looking for mechanical obstruction & couldn't find any. Ran a thermal profile on the offending PCB & all checked out. Looked in end of oven
Electronics Forum | Tue Aug 24 06:40:18 EDT 1999 | Gyver
| | | Hello everyone, | | | We found many cylindrical diodes missing during SMT process. Could someone tell us how to prevent this problem? Is it effective to change the shape of stencil apture or reduce fan speed in reflow oven? Thanks in advance. |
Electronics Forum | Tue Aug 24 11:36:37 EDT 1999 | Jimmy G
| | | | Hello everyone, | | | | We found many cylindrical diodes missing during SMT process. Could someone tell us how to prevent this problem? Is it effective to change the shape of stencil apture or reduce fan speed in reflow oven? Thanks in advanc
Electronics Forum | Tue Aug 24 15:10:14 EDT 1999 | Ian T
| | | | | Hello everyone, | | | | | We found many cylindrical diodes missing during SMT process. Could someone tell us how to prevent this problem? Is it effective to change the shape of stencil apture or reduce fan speed in reflow oven? Thanks in ad
Electronics Forum | Wed Aug 25 01:25:49 EDT 1999 | Gyver
| | | | | | Hello everyone, | | | | | | We found many cylindrical diodes missing during SMT process. Could someone tell us how to prevent this problem? Is it effective to change the shape of stencil apture or reduce fan speed in reflow oven? Thanks i
Electronics Forum | Tue Jan 26 05:42:56 EST 2010 | dilogic
Our GSM1 with Flex2 heads started to generate occasional error message: "Axis head 1 theta positive lead error during move absolute command" and then stop. After palm-down it runs again for some time. Everything looks fine, so I have no idea where
Electronics Forum | Wed Jul 12 16:39:59 EDT 2006 | SWAG
Can anyone help point me in the right direction on fixing problems related to the following Universal GSM2 errors?: 1) Axis head 1 Z position following error during Move Absolute command. 2) Axis head 1 Z error not recognized during Move Absolute
Electronics Forum | Mon Jul 18 07:11:37 EDT 2005 | geb
Does anyone know what an "Axis Head 1 Theta DAC limit error during Move Absolute Command" may mean? It occurred during production. I have checked through the board's program for errors but cannot see any.
