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我厂生产的各种类型光学元件,如球面物镜、聚光镜、各种梭镜及平面反射镜等,除应用在本厂生产的GD型光学读数头、TS光学对中心仪及各种类型的投影仪外,还配套安装在M9017光学曲线磨床、T4145、T4163光学坐标镗床及D6140A和D7125电火花机床上。组装后的光学系统,成象清晰,受到用户欢迎。目前,我厂生产的光学元件最大尺寸为400×400mm或φ400;最小尺寸为4×4mm或φ4;椭圆度不超过0.25μ,达到了较高的精度。我厂还制造各种高精度的光学度盘、光栅盘及直
I plant the production of various types of optical components, such as the spherical lens, condenser, all kinds of shuttles and mirrors and other planes, in addition to the application of the factory production of GD-type optical reading head, TS optical center and various types of projection Instrument, but also supporting the installation of the M9017 optical curve grinder, T4145, T4163 optical coordinate boring machine and D6140A and D7125 EDM. Assembly of the optical system, imaging clear, welcomed by users. At present, the maximum size of the optical components manufactured by our factory is 400 × 400mm or φ400; the minimum size is 4 × 4mm or φ4; and the ovality does not exceed 0.25μ, reaching a higher precision. I plant also manufacture all kinds of high-precision optical disk, grating disk and straight