摘要
对连杆机构的运动进行分析,提出一种在智能手机中实现连杆机构运动的解决方案,通过读取模型文件,在手机中实现对机构的运动控制,并直观地显示任意状态下连杆机构的运动状态。运用机械原理和矩阵理论相关知识,对模型进行坐标转换,找出运动规律。根据VRML节点坐标特点编程实现连杆机构运动,同时可以根据杆的轨迹、位移等分析其运动特性,从而更好地进行机构和造型设计,实现手机上复杂机构的运动模拟和虚拟装配,对进一步提高产品质量与装配效率具有重要的意义。
This paper analyzed the motion of four bar mechanism, and put forward the solution of realizing the lour bar mechanisrn＇s motion on intelligent mobile phone. It can realize control of motion of mechanism on mobile by reading the model＇s data file, and display any state of motion of four bar mechanism intuitively. By using related knowledge of the mechanical theory and matrix theory, coordinate transformation of the model was realized, and the movement rule was found out. The motion of connecting rod mechanism was realized by programming according to the characteristics of coordinates of VRML nodes. And at the same time, it can analyze the movement characteristics according to the locus and displacement of connecting rods, so as to do better design of mechanism and modeling. It has important significance for realizing motion simulation of complex mechanism and virtual assembly on mobile phone, and further improving products＇ quality and assembly efficiency.
出处
《新技术新工艺》
2012年第10期13-15,共3页
New Technology & New Process
关键词
智能手机
连杆机构
运动
控制
Intelligent mobile phone, Four bar mechanism, Motion, Control
