三自由度可控机构的型综合分析  

Analysis on Type Synthesis of the 3-dof Controllable Mechanism

作　　者：王龙 WANG Long

机构地区：[1]芜湖职业技术学院机械工程学院

出　　处：《芜湖职业技术学院学报》2019年第2期20-23,共4页Journal of Wuhu Institute of Technology

基　　金：芜湖职业技术学院校级自然一般项目“新型可控机构式挖掘机的型综合与分析研究”（Wzyzr201915）

摘　　要：机构的型综合指的是根据机构的运动需要对机构进行选型设计。型综合是机构优化设计以及创新设计必不可少的部分,对研究机构的组成原理和找到新型且具有实用价值的机构具有重大的意义。以三自由度可控挖掘机为模型,利用运动链开放副间的边数特征进行型综合并进行特定化,为以后可控机构型综合研究提供了思路。Type synthesis of mechanism is to select and design the mechanism according to the motion requirements of the mechanism. Type synthesis is an essential part of mechanism optimization design and innovation design, with great significance to the research on the composition of the mechanism and the discovery of innovative mechanism with practical values. Modeled on the three-degree-of-freedom controllable excavator, it can provide an idea for comprehensive research on type synthesis of the controllable mechanism to carry out and specify type synthesis by taking advantage of the feature of the number of edges between the open pairs of the motion chain.

关 键 词：型综合 可控挖掘机 特定化 

分 类 号：TH122[机械工程—机械设计及理论]