Stress tests of vehicle battery systems.

The shaker test stand essentially consists of the following components:

• • Wingblock – air spring mounted <2 Hz
  • Shaker actuator system with preload compensation
  • Additional lateral guides with preload compensation
  • One test object fixation – according to customer specifications
  • Control cabinet for controlling the test stand, measured value processing and shaker regulation

  The test object is excited by simulating noise profiles or artificially generated vibration profiles, such as sine, rectangular, triangular or other excitation profiles.

   

  Technical Data

  Test object dimensions max. (L x W)	2,300 x 1,600	mm
  Shaker-Hub pk-pk (SIN/Random)	63,5	mm
  Frequency range shaker (without clamping)	5 … 3,000	Hz
  Shaker force static	15 (preload compensation)	kN
  Shaker force dynamic	22	kN