工程科学学报Issue(5)：115-120,6.DOI:10.13374/j.issn2095-9389.2015.05.018
Watt--I型六杆刚体导引机构的解域综合方法
Solution-region synthesis approach of a Watt--I six-bar rigid-body guidance mechanism
摘要
Abstract
A new approach of dimensional synthesis is introduced for Watt- I six-bar rigid-body guidance mechanisms. Through establishing the mechanism solution-region, this approach can get all feasible solutions for the finite separated four-position problem of the rigid-body in the end. This paper firstly gives the solution-curve formula and recommends the methods of solution-curve mapping and forming plane solution-region. After that, a circle and branch defects decision is proposed for this type of mechanism. Through this defect decision, the feasible region of no-defect mechanism solutions is acquired, which makes a designer be able to get much bet-ter mechanisms that meet much more design requirements, avoid the blindness of selecting mechanisms and improve the design effi-ciency. Finally, the synthesis process of the approach presented in this paper is illustrated through a synthesis example, which proves the practicability and effectiveness of this approach.关键词
导引机构/刚体/求解方法/缺陷判定/可行域Key words
guidance mechanisms/rigid bodies/solution approach/defect decision/feasible region分类
机械制造引用本文复制引用
韩建友,李人武,杨通,崔光珍..Watt--I型六杆刚体导引机构的解域综合方法[J].工程科学学报,2015,(5):115-120,6.基金项目
国家自然科学基金资助项目(51275034) （51275034）
