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提出了一种测量球面透镜的球径千分尺,按不同测量范围形成系列化规格,可手持操作类似于公知的千分尺,既可连续测量又能直读球面曲率半径,适用于生产加工中现场检测的实际需要。
A spherical micrometer for measuring the spherical lens is proposed, and the series specifications are formed according to different measuring ranges. The hand-held operation is similar to the known micrometer, and the radius of curvature of the spherical surface can be continuously measured and read directly. The utility model is suitable for on-site inspection in production and processing actual needs.