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 | Fri Aug 03 09:21:08 EDT 2001 | Ian T
hi my company is planing to purchase an aoi system to be used inline. is there anyone out there doing this, if so do you use all the machine options (pattern character recognition, bad board marks, correct part polarity...) or do you dumb it down(pa
Electronics Forum | Tue Nov 06 06:23:31 EST 2007 | clampron
Good Morning Roger, The Mirtec's can be adjusted to lower your false call rate. This can be done by reducing the matching percentage for each componnent but the result of this action is that the machine becomes less selective. If you lower them too
Electronics Forum | Tue Aug 18 13:43:52 EDT 2009 | victorp
Is there a standard (such as IPC) or common industry practice in regards with x-out marking on rejected boards of a panel? Do board shops have to X-out both sides of the rejected board, or one side? If the answer is one side, which side should be ma
Electronics Forum | Tue Aug 18 15:36:40 EDT 2009 | davef
There is no standard. You need to decide when you want the cost of bad boards applied to your product cost. Search the fine SMTnet Archives for previous discussions, like: http://www.smtnet.com/Forums/Index.cfm?CFApp=1&Message_ID=20871
Electronics Forum | Wed Jan 22 10:35:38 EST 2014 | unisoft
_a class=roll > href="http://www.graphicode.com/GC-PowerPlace" > target="_blank"_http://www.graphicode.com/GC-Power > Place _/a_this does, I had a dabble and while it > does seem quite capable the learning curve is > quite steep and I'd wager th
Electronics Forum | Thu Aug 18 09:46:40 EDT 2016 | jbuckley
Put anything over one of the fiducials being used in the circuit, and run the board. It will stop, and on the top right a window will pop up. Click "Skip Current Module" and it will X-out that circuit. If you are using the fiducials on the rail, rath
Electronics Forum | Thu Jul 25 15:00:37 EDT 2002 | Claude_Couture
1: I use the fiducial mark as bad board mark. 2: First get the X sensor installed on the machine, then use method 1. 3: other methods: group boards according to which unit is X out. Then edit NC program to skip corresponding X out.
Electronics Forum | Sun Mar 04 02:21:40 EST 2012 | eadthem
Most PNP machines and AOI machines shuld have a X out feature. For us we use to use whiteout pens to mark the badsense spot. Now atm we use white lables, becuase there is no dry time. The lables have there own issues, They cause overpasteing issues
Electronics Forum | Thu Jul 25 21:41:03 EDT 2002 | davef
1.0 X-OUT POLICY 1.1 Each Panel not to contain in excess of X% X'd-Out boards. 1.2 Each X-Out board to be marked in a manner so that Pick & Place equipment will not attempt to insert those boards X'd-Out such as fiducial reference hole for paneliz
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