摘要
现有的并联机构存在着形式单一、机械性能不足等缺点。基于刚性、柔索并联机构的特点,文中提出两种基于刚柔结合的并联机构新构型,在已有机构中加入柔索,达到提高机构精度、减小机构振动的目的。分别对两种机构的构型和控制作了系统的介绍,并对两种构型在控制和构型设计中的难点问题提出相应的解决方法。
Parallel mechanism in existence has some shortcomings such as single shape and insufficient functions.This paper brings up two new types of parallel mechanism on the base of rigid-flexible combination,import wires in the existent organizations in purpose to improve organization s precision and reduce its vibration. It has done the simple introduction to the type and control of two kinds of organizations separately,and also has put forward the corresponding solution to two kinds of types in the difficult on ...
出处
《机械工程师》
2008年第7期1-3,共3页
Mechanical Engineer
关键词
并联机构
刚柔结合
构型设计
精度
parallel mechanism
rigid-flexible combination
configuration design
precision
