Canada
International
Mexico
USA
Quality-assured monitoring
of spring characteristics
- Up to 109 load cycles
- Low-level lateral forces have only a negligible effect on the measurement quality
- Excellent long-term stability
- No resonance phenomena thanks to very high resonance frequency
Task
The task is to test on a test bench, helical coils for suspension struts of commercial vehicles. First, 100% of the nominal force is applied to the springs, and then the spring is loaded in accordance with a realistic force curve. The measurement displacement is measured in parallel in order to obtain a force/displacement curve as the spring characteristic, which at the end of the process is only allowed to deviate from specified values within a certain tolerance.
Sectors
