为了保证用轨迹成型法加工光学零件的面形精度，对精密磨削机床影响工件面形误差的因素进行了理论分析。

In order to guarantee surface precision of using locus shaping method machining optical parts, the factors of fine grinding machine which affects surface error of part is theoretically analysed.

youdao

目前正日益广泛的应用于航空、航天、塑料与橡胶成形模具制造，精密零件、光学仪器、机械工具领域。

Now it is applicated increasingly in aviation, spaceflight, plastics and rubber shape mould production, precise element, telescope and mechanical tool field.

youdao

延伸开发新产品型号VT-10，拥有主轴通孔直径65mm，适合于光学仪器、VTR机器、OA机器、测量机器、医疗机器、汽车、航空、钟表、电脑等精密零件。

Developed the new and improved, larger capacity VT-10. Capable of handling stock up to 65mm in diameter, the turning center designed primarily for the processing of parts for optical instruments.

youdao