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对某型飞机配装的电动机构的工作原理进行了简要介绍,针对在使用过程中出现的卡滞故障,对故障原因和机理进行了详细分析,特别对继电器的故障机理进行了重点论述,并提出了针对性的改进方案,经过试验验证了改进措施的有效性,消除了对飞机使用的影响。
A brief introduction is given to the working principle of a motorized mechanism equipped with a certain type of airplane. A detailed analysis is made of the cause and mechanism of the problem in view of the occurrence of a stuck-up fault during use. In particular, the failure mechanism of the relay is mainly discussed Proposed a targeted improvement program, tested to verify the effectiveness of improved measures to eliminate the impact on aircraft use.