hinged structures meaning in English

铰接构造

The main purpose of the research is to seek a means , which can realize three degrees high accuracy positioning using piezo actuator and flexure hinge structure . in chapter 1 , the aims of the thesis are presented . first the significance and urgency of the research on micro - positioning system are expounded
第一章综述了进行精密微位移系统研究的目的和意义，分析了构成微位移系统的各个组成部分的发展及优缺点，并回顾了精密定位微动平台在国内外的发展概况，确定了本论文的研究任务。
Based on the ansys finite element method software , structure of the new type elliptical cam is researched , effect of the flexible - hinged structure ’ s cross - sectional thickness and the magnitude of pre - tightening force to the performance of elliptical cam is analyzed , using the analysis result , flexible - hinge structure of the elliptical cam is designed in reason
用ansys软件对新型椭圆凸轮进行了结构有限元分析,分析了柔性铰链最小截面厚度和预紧力的大小对椭圆凸轮性能的影响,根据有限元分析结果,合理设计了椭圆凸轮的柔性铰链结构。