Bearing preload test procedure for gearboxes uses force sensors in measurement spacer adapters fitted between housing halves to simulate later operating condition

摘要

A bearing preload test procedure uses force (5) or pressure sensors in measurement spacer (3, 4) adaptors (1) between the housing halves (2, 6) to measure the force on the internal components under a condition similar to the later operating condition. Independent claims are included for test equipment using the procedures.