I recently took a course in Random Vibration and Shock Testing with Wayne Tustin.
He presented several photos of engineers filling fixtures and head expanders with foam to reduce resonance.
Has anyone tried this?
Thanks!
Thanks,
I have only been around the shaker for about a year and no one to ask questions.
We have a fairly large head expander. I recently took and Random Vibration & Shock testing course by Wayne Tustin. He showed several instances of engineers filling their head expanders and fixtures with...
I removed our slip table to replace a hydraulic line on the center bearing. I see very little oil when I move the slip table back and forth. I set 1000 lbs on the slip table and it still moved very easily. The table was custom built by MRAD and Dataphysics. MRAD installed hydraulic lines on the...