论文部分内容阅读
在平面连杆机构设计中 ,极位夹角的大小决定着机构急回运动的程度。针对现有的极位夹角的定义所存在的缺陷 ,提出了补充修改意见 ,给出了对各种连杆机构都适用的定义。
In the plane link mechanism design, the size of polar angle determines the extent of the body snap back movement. Aiming at the shortcomings of the definition of the existing polar angle, the author puts forward some suggestions for supplementing and modifying, and gives the definitions applicable to all kinds of linkage mechanisms.