空间光学仪器光、机、热一体化总体设计

Integrated Design for Space Optical Instrument

论述了一种在光学仪器总体设计过程中，从系统工程的观点出发，全面考虑光学系统、机械结构与外部热环境间的关系，利用ＣＡＤ／ＣＡＥ的技术手段，在进行光学设计和机械结构设计的同时进行热设计，以达到空间光学仪器系统总体设计参数优化的新思想。并以某空间相机的设计为例，介绍了这种方法在实际工程中的应用。

In this paper,a new thought of integrated design method of the thermal/structural/optical system for spatial optical instrument is presented,and the advantages of this method are explained.Also,a newly designed spatial camera with this method is shown as an example to demonstrate the wide use of this integrated design approach in the engineering practice.