Video Library

These videos are just some examples from actual projects conducted by DES.  All of the test setups were designed and built by DES.  As you can see, many of the motions are much more complicated than just push/pull.  They have intermediate steps or multiple actuations during each cycle.  Many custom fixtures were designed and made.

Tray Life Cycle Test
Pedal Life Cycle Test
Handle Life Cycle Test
Drawer Life Cycle Test
Shipping Vibration Test
Accelerated Vibration Test of Medical Product
Examples of Vibration Resonances
DES Overview
Frame FEA Animation
Crankcase FEA Animation
Case Handle Test
Shock Test 2015
Door Accelerated Life Test