Research on Concept System of Mechanical Scaling-rotation Symmetry

摘要：

Scaling-rotation symmetry is combined by rotation symmetry and scaling symmetry, belongs to mechanical static structure symmetry, and widely exists in mechanical systems. Scaling-rotation symmetry plays an important role in realizing the technical, economic and social performances of mechanical products. Based on the concept system of rotation symmetry and the research on large numbers of instances, taking the directivity, the rotary type and the alternations of symmetry components, the types of symmetry benchmark, and the variable type of scaling as standards, the concept system of scalingrotation symmetry was established. The concept system can provide a theoretical basis for the further research on the application of scaling-rotation symmetry in mechanical systems.

关键词： scaling-rotation symmetry rotation symmetry concept system symmetry components symmetry benchmark

作者: Zhiyong Ma

作者单位: The Faculty of Mechanical Engineering and Mechanics, Ningbo University, Ningbo, 315211, China

会议类型: 国际会议

会议名称: 2011 International Conference on Machanical Engineering,Materials and Energy(2011年机械工程、材料与能源国际会议 ICMEME 2011)

会议地点: 大连

会议语种:英文

页码: 361-364

在线出版日期: 2011-10-19（万方平台首次上网日期，不代表论文的发表时间）