中文摘要：

如果能把一台望远镜放在人造卫星上发射到太空。就可能使人类的“千里眼”梦想变为现实．而大口径光学镜片的制造是其中的关键技术。本文简要介绍了相关国家973计划项目的主要研究内容，重点介绍了为获得纳米面形精度的大口径非球面镜而开发的具有新原理的新一代可控桑体加工技术，包括磁流变（MRF）和离子束（IBF）加工等可控柔体加工技术。

英文摘要：

If a telescope is placed into the artificial satellite and launched to space, it is possible that human＇ s dream of having a ＂Clairvoyance＂ has come true. The key technology is manufacturing of optic mirror with large aperture. This paper introduced briefly that main research concept of national basic theory research program 973. The neon-meter accuracy of the mirror is needed, the new generation technology of Controllable Compliant Tools （CCT） method which has a new principle should be develop. The MRF and IBF are typical CCT methods.