介绍了采用车削中心加工双侧曲面圆柱凸轮的加工工艺、数控加工程序的编制及圆柱凸轮型面的加工误差分析。
This paper mainly describes the NC technique of machining dual-curved cylindrical CAM with turning center, programming and analysis of error-machining.
对圆柱正截面和量块表面的测量试验验证了该测量系统对自由曲面和金属强反射表面测量的可行性。
Through measuring cylindrical section and surface of gauge block, this system is viable to measure free-form surface and high-reflective metallic surface.
用球面坐标建立了圆柱滚子球面凸轮的轮廓曲面解析方程，为此种凸轮的设计计算和数控加工提供了理论依据。
This paper establishes a contour surface equation of the spherical surface cam with a cylindrical roller, Which provides theoretical basis for the design and NC processing of the cam.
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