T his article introduces the configuration and characteristic of the M PM -700 O ptical A ccessory Polishing M achine used for ultra-planarization of the gyroscope. D escribes the technical Im provem ents on the transm ission, the polishing table and the structure of polishing head. and than carries the em ulation of fixed bracket under pressure, through solidw orks softw are, rem oves the affect of fixed bracket to orientation and loading effect, consequently, it confirm s that this equipm ent has achieved design require basically from theory and practice.%论述了用于激光陀螺仪、旋光片抛光的M PM -700光学零件抛光平台的主要结构及特点。介绍了该设备在传动方式、台面选型优化、抛光头装载结构方面较原PG-710抛光设备的技术改进；并通过运用有限元软件对该抛光平台架进行受载情况仿真，消除了抛光过程中抛光盘变形对抛光效果的影响，进而在理论和实践两个方面确定了该设备已达到设计要求。
展开▼
