- VIBRATION-BASED ELEVATOR TENSION MEMBER WEAR AND LIFE MONITORING SYSTEM

摘要

The elevator system 100 includes an elevator drive system 101 and a monitoring system 102 including a tension member 103 that supports the elevator car 106 under tension. The monitoring system comprises a vibration sensor (111) for detecting vibration of at least one of the tension member and the car compartment and an analysis unit (111) for determining the level of wear and life of the tension member based on the vibration of the tension member (112).