一种有限转角力矩电机寿命测试方法及相关装置
By calculating the total flight time and usage frequency of the aircraft, the total number of oscillations of the finite torque motor is determined. The number of oscillations of the axial position is adjusted according to the temperature. Combined with the judgment of the industrial control computer, the problem of low accuracy in the life test of finite torque motor is solved, and accurate life assessment of high-frequency products in complex flight environments is realized.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- XIAN MICROMOTOR RES INST
- Filing Date
- 2025-07-01
- Publication Date
- 2026-07-17
AI Technical Summary
The accuracy of life testing for finite angle torque motors in existing technologies is not high, mainly because they can only be tested by swinging back and forth at a small angle, which cannot truly reflect their actual life requirements under high-frequency use in aircraft.
The total number of oscillations during the lifespan is determined by calculating the total flight time of the aircraft and the operating frequency of the finite angle torque motor. The number of oscillations in the axial position is adjusted according to different temperatures. The industrial control computer is used to determine whether the lifespan meets the requirements. Precise testing is achieved using electronic equipment and computer programs.
It improves the accuracy of life testing for finite angle torque motors, enables flexible attitude adjustment in complex flight environments, meets the actual life requirements of high-frequency products, and ensures that aircraft safely complete various flight maneuvers.
Smart Images
Figure CN120629929B_ABST