Vibration Standard Required
Vibration Standard Required
(OP)
I need a vibration standard to test component/solder failure on a circuit board that is used in a controller for commercial/industrial applications. Currently, the test that is being advised is a sine test, 10-57Hz, .35mm amplitude and 57-150Hz at 5G (no standard given). I think that this is probably too extreme and I also think that the test should probably be a random test instead of sine since we are trying to simulate standard transportation and vibration levels encountered during field service.
Thanks.
Thanks.





RE: Vibration Standard Required
NAVMAT P-9492, Navy Manufacturing Screening Program, Department of Navy, May 1979.
This reference specifies a random vibration test. The purpose of the test is to screen for latent defects such as bad solder joints, intermittent shorts, bad parts, etc.
You can download a copy of this reference from:
http://www.vibrationdata.com/tutorials.htm
As disclosure, a very small fee is required to download materials from this web page.
Sincerely, Tom Irvine
Email: tomirvine@aol.com
RE: Vibration Standard Required