大型超精密光学非球面机阶梯光束的优化设计与仿真

Q3 Engineering

International Journal of Nanomanufacturing Pub Date : 2017-07-17 DOI:10.1504/IJNM.2017.10005584

Lin Sun, Shuming Yang, Pu Zhao, Jianjun Ding, Xingyuan Long, Zhuangde Jiang

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引用次数: 1

摘要

我们设计了一台用于制造大型光学非球面反射镜的精密机床。横梁是机器的关键部件之一，它具有三段式的特点，长度为3100毫米。在梁的设计中采用了重心驱动技术。这一特点有助于优化力分布，增加刚度，减少变形，从而实现高精度。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Optimal design and simulation of the stepped beam of a large-scale ultra-precision optical aspheric machine

We have designed a precision machine for the manufacture of large-scale optical aspheric mirrors. The beam is one key component of the machine and it has a feature of three steps with the length of 3,100 mm. The technique driven at the centre of gravity has been used in the beam design. This feature makes a contribution to optimise force distribution, increase stiffness and reduce deformation so as to realise high accuracy.

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来源期刊

International Journal of Nanomanufacturing Engineering-Industrial and Manufacturing Engineering

CiteScore

0.60

自引率

0.00%

发文量