Mechanical vibration. Vibration of rotating machinery equipped with active magnetic bearings - Evaluation of stability margin Ingestion-build-264231 Particle shape factors are not

Particle shape factors are not taken into account

The two index values represent the Eco efficiency

• resistance to brittle fracture

This can be achieved by a direct comparison between the test results and the manufacturer's performance curves or by reference of the test results to the design conditions

Mechanical vibration. Vibration of rotating machinery equipped with active magnetic bearings - Evaluation of stability margin Ingestion-build-264231 Particle shape factors are not1 Scope This part of ISO 14839 establishes the stability requirements of rotating machinery equipped with active magnetic bearings (AMB). It specifies a particular index to evaluate the stability margin and delineates the measurement of this index. It is applicable to industrial rotating machines operating at nominal power greater than 15 kW, and not limited by size or operational rated speed. It covers both rigid AMB rotors and flexible AMB rotors.