摘要
提出了平面四杆机构近似函数综合的一种新方法，其基本思路是：首先利用广义逆矩阵将四杆机构的近似函数综合方程组转化为一个二元二次方程组，然后采用消元法得到一个一元三次方程，由此可得机构近似运动综合方程组的所有解。为平面四杆机构近似函数综合提供了高效的实用方法。
This paper presents a practical method for approximate kinematic synthesis of a planar four-bar linkage for function generation. The set of equations for approximate kinematic synthesis of the four-bar linkage for function generation is converted firstly into a set of quadratic polynomial equations involving two variables using generalized inverse and then into a cubic polynomial equation using elimination. All the solutions to approximate synthesis of the four-bar linkage for function generation can thus be obtained quickly.
出处
《机械设计》
CSCD
北大核心
1998年第12期25-25,40,共2页
Journal of Machine Design
关键词
四杆机构
近似函数综合
广义逆矩阵
机构
Approximate kinematic synthesis, Generalized inverse. Fig 1 Tab 2 Ref 4“Jixie Sheji”8086
