摘要
根据在已知行程速比系数、摇杆摆角和摇杆长度条件下,曲柄摇杆机构两极位的活动铰链点轨迹应为一圆弧的原理,提出了在具备曲柄长、连杆长或机架长三种条件之一时,曲柄摇杆机构图解综合的一种新方法.
According to the known conditions, such as coefficient of travel speed variation, rocker oscillating angle and rocker length condition, the moving pivot point locus of two limiting positions of crank-and-rocker mechanism is a circular arc. The paper gives a new unified method of geometrical synthesis of crank-and-rocker mechanism, when one of the additional conditions which are crank length, conrod length and frame length, is known.
出处
《西安工业学院学报》
1992年第2期46-48,共3页
Journal of Xi'an Institute of Technology
关键词
曲柄摇杆
图解法
铰链
活动铰链点
crank-and-rocker
geometrical
pivot
moving pivot point
