Thanks for the input so far. Yes, the 3.84 Grms is harsh, but unfortunately this is the input at the enclosure attach points that the frame designers have given us. A sub 10 Hz isolator may be a possiblility, I will just have to find one that can withstand the environmentals (temperature range...
Hello all,
I am designing an electronics enclosure which will hold a few circuit card assemblies as well as some other components. The enclosure itself has a first mode of ~300 Hz in the vertical, and the circuit card assemblies have a first vertical mode of ~700 Hz. The enclosure weight it...
Thanks guys for your comments. Some coworkers had researched and were looking at Zuken a while back, but it was never purchased. We currently are creating and pasting in the schematics from viso. We don't use Pro/E (Creo Elements, excuse me) here, but the Routed Systems Designer tool for that...
I came across this thread from a while back talking about the need to place electrical schematics in harness drawings.
http://www.eng-tips.com/viewthread.cfm?qid=195115
Since that was in 2006, I will ask again and see if there is any added functionality in that area. I would like to take my...
I have an input PSD in a logarithmic scale that I am inputing the break points of into a custom PSD curve as a uniform base excitation. The units are g^2/Hz. I have these vibration schedules for transverse, longitudinal, and vertical vibrations. When I solve and display the Stesss_RMS plot...
