摘要
首先定义了变胞机构和变胞运动副的概念,提出了5种类型的变胞运动副,并对它们的特性和原理进行了详细的研究;通过变胞机构中自由度变化分析,提出了变胞机构中变胞运动链的概念,研究了变胞机构的结构组成原理和变胞机构的结构分解步骤,为变胞机构构态变换和机构的综合打下了坚实的基础.
The metamorphic mechanism and metamorphic kinematic pair were defined, and the characteristic and principle of five metamorphic kinematic pairs were studied detailedly. By analyzing the changes of DOF of planar metamorphic mechanism, the concept of metamorphic kinematic links is firstly presented and then the structure makeup principle of metamorphic mechanism is revealed. The study provides a solid foundation for the changes of configuration and structural synthesis of metamorphic mechanism.
出处
《山东理工大学学报（自然科学版）》
CAS
2007年第1期1-4,11,共5页
Journal of Shandong University of Technology:Natural Science Edition
基金
山东省自然科学基金资助项目(Y2006F59
Y2006G17)
山东教育厅项目(J05C14)
山东理工大学科研基金(2004KJM05)
关键词
变胞机构
变胞运动副
变胞运动链
结构分析
metamorphic mechanism
metamorphic kinematic pair
metamorphic kinematic link
structural analysis
