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

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.


Measure the flatness of a surface

Danish

#30031

Measure the flatness of a surface | 15 August, 2004

Can anyone advise how to measure flatness of a surface?Flatness on top of IC..

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RDR

#30037

Measure the flatness of a surface | 16 August, 2004

For flatness - Put the part on a leveling plate and roll a dial indicator across it. The leveling plate is not required for a true flatness check but using this will also work for parallelism of lead base to top of body.

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