针对通用飞机襟翼、副翼、升降舵及其调整片上下偏转角的测量要求,设计一种测量工具,介绍了测量工具的主要结构,重点分析了测量工具的工作原理及其构成,该测量工具在实际应用中取得了很好的效果。%For the boring requirements of up and down deflection angle measurements of the aircraft flap, aileron, elevator and trimmer, a kind of measurement tool is designed in this paper. The main structure of the measurement tool is introduced, and the principle and structure of the measurement tool are selectively analyzed. The measurement tool has achieved good results in practical application.
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