基于减速度法的起重机械制动器动态制动力矩测试

摘要

Comparison is made between various test methods for the dynamic braking torsion of the brake of hoisting machinery based on the inertial test rig.The study also describes the principle of indirect measurement of dynamic braking torsion based on the speed-reduction method,and verifies the effectiveness of such method through practical measurement.%比较了基于惯性试验台的起重机械制动器动态制动力矩的各种测试方法，介绍了基于减速度法的间接测量动态制动力矩的原理，给出了测量实例验证该方法的有效性。