提出了根据凸轮的测量数据，通过计算机分析处理，找出推杆从动件的运动规律，获得凸轮的理论轮廓曲线的方法。
Based on the measured data of a CAM, the computer can analyze and find out the movement regularity of the CAM follower lever, thus obtaining the theoretic profile of the CAM.
空瓶对星轮相对运动的包络线是设计星轮轮廓曲线的理论基础。
The enveloping line for the relative motion of empty bottle to star gear is the theoretical basis for the design of star gear contour line.
本文就这种新型凸轮机构的理论基础与凸轮轮廓曲线的设计步骤进行了详细论述。
The theoretical base of the new cam mechanism and the designing steps of the cam contour are discussed.
然后用结构函数和均方根两种方法对理论和实际的轮廓曲线进行了分形表征和分维计算。
And then, fractal characterizations and dimension calculations were conducted in two kinds of profile curves with the methods of the structure function and the mean square root.
在T形和S -曲线速度轮廓运动模式下，模型的仿真结果与理论分析一致，验证了该方法的合理性和有效性。
The reasonability and validity of the method was testified by the coincidence of the simulation and the theory analysis under the motion mode of trapezoidal velocity and S-velocity profile.
利用凸轮机构的分析理论，获得了加工DD680系列汽车制动凸轮的轮廓曲线方程和加工该靠模凸轮的刀具中心轨迹方程。
The profile equation of brake cam of DD680 series motor vehicles and tool path equation for processing copying cam have been obtained by using analytical theory of cam mechanism.
基于所建立的理论，可以将给定轮廓曲线的DCSS图象或CSS图象转化为一种树形结构图，并据此检测曲线上的角点。
Based on the established theories, the DCSS or CSS image for a given contour curve is transformed into a tree organization, and then corners on the curve are detected in a multiscale sense.
这种作图法可以直接求出凸轮的实际轮廓曲线而毋须绘制其理论轮廓线，因而使作图简化精确。
The proposed graphical method may directly plot the CAM profile without plotting its pitch curve, therefore its construction is more simplified and more accurate.
将从动件的直线往复移动和定点往复摆动用虚拟摆动统一表示，采用单参数包络曲线理论建立直动和摆动从动件平面盘形凸轮轮廓的统一数学表达式。
In this article, the unified profile expression of the planar CAM mechanism with translation or oscillation follower is established based on the theory of envelopes for 1 parameter family of curves.
首先根据工作原理建立了数学模型，然后从分析设计理论误差出发，提出了以虚拟样机技术作为辅助手段的贴标机凸轮轮廓曲线的参数化的设计算法。
Advance modern means and research method such as digital thehnology, virtual prototype(VP), dynamic design is utilized on the theory study during the course of new model equipment's research.
首先根据工作原理建立了数学模型，然后从分析设计理论误差出发，提出了以虚拟样机技术作为辅助手段的贴标机凸轮轮廓曲线的参数化的设计算法。
Advance modern means and research method such as digital thehnology, virtual prototype(VP), dynamic design is utilized on the theory study during the course of new model equipment's research.
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