CAJ | 학술논문

为了进一步扩展超声电机在航空航天领域的应用范围，综合研究了共阶梯轴双定/转子超声电机在极端环境下的输出特性。对于这种性能优越的新型超声电机，制作了适用于极端环境的试验样机，进行了真空、高/低温复合环境以及振动环境环境试验研究。探讨了各种环境因素对电机性能的影响。结果表明，真空、高温、低温、振动等环境因素会对电机输出性能产生不同程度的影响，共阶梯轴双定/转子超声电机具备一定的极端环境适应性。该研究为超声电机在航空航天领域的广泛应用提供了参考。
위료진일보확전초성전궤재항공항천영역적응용범위，종합연구료공계제축쌍정/전자초성전궤재겁단배경하적수출특성。대우저충성능우월적신형초성전궤，제작료괄용우겁단배경적시험양궤，진행료진공、고/저온복합배경이급진동배경배경시험연구。탐토료각충배경인소대전궤성능적영향。결과표명，진공、고온、저온、진동등배경인소회대전궤수출성능산생불동정도적영향，공계제축쌍정/전자초성전궤구비일정적겁단배경괄응성。해연구위초성전궤재항공항천영역적엄범응용제공료삼고。
In order to further expand the ultrasonic motor's applications in the field of aerospace, the output characteristics of the ultrasonic motor with single ladder shaft and dual stator/rotor in extreme environments were comprehensively studied. For this novel ultrasonic motor with superior performance, the experimental prototype for extreme environments was manufactured, and two environmental experiments were carried out: one was under environment of vacuum and high/low temperature, the other was under vibration environment. Thus the effects of various environmental factors on the motor's performance were discussed. Experimental results show that the environmental factors of vacuum, high temperature, low temperature, vibration have different effects on the output performance, this novel ultrasonic motor can adapt to extreme environments. These studies offer the reference to extend the applications of ultrasonic motors in the field of aerospace.