Electronics Forum | Wed Mar 07 07:08:30 EST 2007 | Rob
They are very long with lots of feeder positions & have a fast tape loading mechanism. They are also easy to use and upgrade, and are cheap on the second hand market. However, on the flip side they are slower (the hydra figures are just dreaming as
Electronics Forum | Tue Nov 18 12:32:10 EST 2008 | tpappano
Hello Andras, I'm brand new to the forum and have been setting up and running a recently acquired CSM84VZ. If I could get a look at your manual, I might be able to track down the cause of some small but annoying x-axis positioning issues. Would it
Electronics Forum | Fri Aug 03 12:11:56 EDT 2007 | gmoritz
Any experience with the encoders and ball screws that drive the stage? We are seeing a pretty large y-drift from the 'top' to the 'bottom' of the board during x-travel. I've tried to measure this using the teach function and the x-drift from the sm
Electronics Forum | Sat Aug 04 08:09:03 EDT 2007 | rich7799
I found the problem... the vx cable trunking was the wrong radius, so when the axis was moving at slower speeds to read pre stop position, the axis was not reading the platen correctly due to extra downward force.. Ive now replaced the trunking and
Electronics Forum | Wed Sep 05 18:30:32 EDT 2007 | gmoritz
insert the bug, ... let it rotate ... see how far off the bug's leads are from center, When the head rotates, it rotates about the center (long) lead of the bug. Therefore, the x/y position of that lead does not change as the head rotates. > ...
Electronics Forum | Thu Sep 20 07:26:42 EDT 2007 | davef
Jimmy So, it sounds like your stencil and board are made to dissimilar versions. Choices are: * Buy new stencil to match the pads on the board * Tweek position of stencil to better match-up with the pads on board, ignoring the fiducials. You may be a
Electronics Forum | Fri Sep 21 10:31:44 EDT 2007 | russ
this would be meaniung that somewhere in your documantation it should have spec called "repeatability" what this means is that when the vision aligns the stencil/board, the board will always be within "x" amount of the njominal xy "T" position, some
Electronics Forum | Tue Nov 27 20:48:31 EST 2007 | davef
Shy: You say, "I've already done some evaluation to reduce the heigh of the glue but it fails at wave solder which cause the component to be drop/missing." Based on your evaluation, questions are: * What is the relation between component standoff an
Electronics Forum | Wed Jan 23 20:11:14 EST 2008 | davef
In previous threads, similar to this here on SMTnet, varies folk have made recommendations, as follows. Fixed position (mounted) [In-line] laser bar code scanners: * microscan 800-762-1149 info@microscan.com [Ken SMTnet] * symbol technologies symbol.
Electronics Forum | Thu Jan 24 13:43:20 EST 2008 | operator
I am a SMT Process Engineer and I make $18.85/hour. I think that is low considering I just turned down a job in Houston that was offering me over 50K for the same position with less reponsibilities. It just comes down to what company you work for and
