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FEM analysis of PCB card housing using UG NX-7.5

Thread starter mukundthakur4u
Start date Sep 4, 2012

Status: Not open for further replies.

Sep 4, 2012

mukundthakur4u

Mechanical

sir, i am doing modal analysis of PCB card housing on UG NX-7.5, please suggest me that, what is the effect of bolt tension on the modal analysis for finding natural frequency.
model description:- PCB CARD of size 180/150/2.2 mm mounted using 9 bolts on base tray of housing.