Printed Circuit Board Assembly & PCB Design SMT Electronics Assembly Manufacturing Forum

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dek horizon 265

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#73684

dek horizon 265 | 13 March, 2015

how helpful is it to use alignment weighting over fiducial offsets ?

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#73995

dek horizon 265 | 29 May, 2015

Hello, can you explain better what do you want to check? Alignment is done based on fiducial check and then you can do some offsets, based on the print. So I am not sure what do you want to say...

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#74000

dek horizon 265 | 29 May, 2015

Offsets are there to for an alignment change over the entire board... alignment weighting is, essentially to account for imperfect match between stencil and board, and will allow you to concentrate best alignment to a given portion of the board (give more "weight" to a given fiducial / portion of the board.

Feel free to contact me directly for more information.

www.dekhead.com

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