Battery Shaker
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 |
Application Range
- Stress tests of vehicle battery systems