planar mechanism meaning in English
平面机构
Examples
- Meanwhile , some combined application examples for solving the instantaneous center on planar mechanism through lou " s theorem are also given
同时，给出了罗洪田定式在求解平面机构瞬心中的组合应用类型。 - Based on vc and opengl software platform , as a part of integrate planar mechanism analysis and simulation cai , the mechanism theory has been adopted to analysis the movement trace and profile of linkage ; adopt oriented object method to capsulate the class module . each corresponding class module complete parameter storage and process ; adopt message - map , message - trigger to organize the programming and response the user " s input ; use the document - view structure of the visual vc + + mfc class foundation as the basis of the programming architecture to complete those functions . use oriented object method to product the following class module : control class , render class , document class , mechanism class and other classes ; adopt opengl library to draw the three dimensional graph based on the result of mechanism analysis ; use model transforming , lighting , material , color , frame - buffer , display - list , graphics - component combine etc to draw the three - dimension mechanism and make the simulation of linkage has high reality
本文叙述了平面连杆机构运动分析和可视化仿真的理论算法及其编程实现方法，基于微机vc平台，采用opengl图形库编程，利用面向对象的方法对机构进行功能封装，利用vc + +的文档视结构作为最基本的窗架，生成并控制三维绘制类、文档类、主窗口类和一些辅助类，利用windows平台的消息映射、事件驱动来组织程序运行和响应用户反馈，利用机构分析得出坐标数据驱动opengl库绘制三维机构图形。 - A planar sidm with j loops ( expressed in term of smj ) can be regarded as comprising of a sidm with j - loops ( expressed in term of smj - 1 ) and a dyad ( expressed in term of dyadj ) . then , the circuit condition of sm , is determined by the circuit condition of smj - 1 and the configuration of dyadj . based on the above thought and combined with the automatic generation of structural decomposing of planar mechanism according to the type transformation theory , circuit automatic identification of planar sidm are realized , two examples are given to demonstrate the use of this method
具有j个环路的sidm可看作由j - 1个环路sidm与一个双杆组(记作dyad _ j )组成，则sm _ j的回路情况由sm _ ( j - 1 )的回路情况、 dyad _ j的构形以及dyad _ j与sm _ ( j - 1 )运动的相互作用决定，基于此思想，在全面分析了所有类型双杆组的构形及装配条件的基础上，与型转化法机构结构分解路线的自动生成相结合，实现了平面sidm回路识别的系统化与自动化；最后给出了两个分析实例。