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Research on Determination of Operating Posture of a Complicated Opto-mechanical Structure

机译:复杂光机结构工作姿态确定的研究

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Operating posture of complicated opto-mechanical structures critically matter gravity-induced distortion of the structure, and further affect optical performance. With the aim to solve this problem, determination of operating postures of a supporting system of a KDP crystal is studied. A concept of key stiffness component is firstly proposed in this paper, as far as the authors are concerned, taking advantage of which gravity-induced distortion of the supporting system is analyzed, as well as the rotation of the KDP crystal that is cased by the distortion of the supporting system. Furthermore, effects of operating postures of the supporting system on the distortion of the supporting system and the rotation of the KDP crystal are investigated. It is demonstrated that key stiffness component is of great insignificance to distortion of the supporting system, and it could function as a guidance in determination of operating posture of the supporting system.
机译:复杂的光机械结构的操作姿势会严重影响重力引起的结构变形,并进一步影响光学性能。为了解决该问题,研究了KDP晶体的支撑系统的操作姿势的确定。就作者而言,本文首先提出了关键刚度分量的概念,并利用其分析了重力引起的支撑系统变形以及KDP晶体所受旋转的情况。支撑系统变形。此外,研究了支撑系统的操作姿势对支撑系统的变形和KDP晶体旋转的影响。结果表明,关键刚度分量对支撑系统的变形影响不大,可以作为确定支撑系统工作姿势的指导。

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