This usually involves the use of a spring or of two carefully coordinated cam surfaces.
这通常涉及使用弹簧或两个认真协调凸轮表面。
Numerically controlled machining is the most common method for generating spatial CAM surfaces.
数控加工是获得空间凸轮廓面的最常用加工方法。
The complicated shape of CAM surfaces can require more expensive machining than is required in the manufacture of linkage systems.
复杂形状的凸轮表面可能需要更昂贵的加工比需要在制造的联系制度。
So, the discrete analysis principle of conjugating surfaces to automatically analyze spatial cam surfaces is proposed in this thesis.
作者将廓面分析建立在共轭曲面理论基础上，提出凸轮廓面自动分析的离散解析原理。
Rational curves and rational surfaces, which are a class of important approximation functions, are extensive applied in CAD/CAM.
有理曲线和曲面作为一类重要的逼近函数，在计算机辅助设计与制造中有着广泛的应用。
Nowadays, the construction module of free curves and surfaces is still the core one of the key parts in CAD/CAM.
至今，曲线曲面造型模块仍是CAD/CAM系统的最关键部分之一。
The common conjugate surface includes tooth surface of gear, working surface of solid CAM, helicoidal surfaces existing in spiral burr, worm, chip flute of cutters, and so on.
常见的共轭曲面包括齿轮的齿面、空间凸轮的工作面和螺旋面等，其中螺旋面被广泛应用于螺纹、蜗杆、螺杆泵及金属切削刀具等领域。
Therefore the author built a 3-d model based on the surface equations of roller gear CAM, and presented a method of using coordinate measuring machine (CMM) to measure the surfaces of the CAM.
为此，本文以弧面分度凸轮的轮廓面方程为基础，建立了弧面分度凸轮的三维模型，提出了一种用三坐标测量机测量其轮廓面误差的方法。
The principle of the surfaces contact is applied into the nc machining of spatial cams to solve the problem of precise machining of the cylinder CAM and bevel CAM.
将曲面与曲面之间的接触原理应用于数控加工中，解决了圆柱凸轮、圆锥凸轮等空间凸轮的精密加工问题。
The core part of the piston CAM engine is the spatial cylindrical CAM with dual surfaces, whose profile affects the overall engine performance.
凸轮活塞式发动机的核心部件为双面空间圆柱凸轮，其轮廓曲线将影响发动机的工作性能。
Grind all uneven surfaces until the actuator CAM barrel extends flush with the knuckle face plate.
磨磨凹凸不平，需要执行器凸轮每桶凹凸不平，直到与关节冲洗扩展面板。
Grind all uneven surfaces until the actuator CAM barrel extends flush with the knuckle face plate.
磨磨凹凸不平，需要执行器凸轮每桶凹凸不平，直到与关节冲洗扩展面板。
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