摘要
基于状态空间方法理论,总结出两个基本变换单元串联机械运动系统的各类必要条件,通过人为矩阵分解运算匹配,记录在Excel表格中建立数据库。以分水板固定机构为例,根据设计需求选择筛选条件,得到相应基本变换单元机构进行组合,之后基于运动链的拓扑性能评价对选取的方案进行评价及比较。
Based on the theory of state space method, the necessary conditions of two basic transformation unit series mechanical motion systems are summarized. The artificial matrix decomposition operation is matched and recorded in the Excel table. Taking the water-splitting plate fixing mechanism as an example, the screening conditions are selected according to the design requirements, and the corresponding basic transformation unit mechanisms are combined, and then the selected schemes are evaluated and compared based on the topological performance evaluation of the kinematic chain.
作者
王超
徐世福
程子川
WANG Chao;XU Shifu;CHENG Zichuan(School of Mechanical Engineering and Automation,College of Science&Technology,Ningbo University,Ningbo 315212,China)
出处
《机械工程师》
2020年第1期94-95,98,共3页
Mechanical Engineer
基金
浙江省教育厅一般项目“平面多连杆可折展机构的创新设计与数字化研究”(Y201737089)
关键词
状态空间方法
数据库
应用
运动链的拓扑性能评价
state space method
database
application
topological performance evaluation of kinematic chain
