磁力机械学系统与理论的研究

Magnet force has many advantages，such as easily controlling, less energy exhausting, less pollution and simple structure etc., with the appearance of the rare-earth magnet, its practical application in mechanical engineering becomes true. Now, since people pay more attention to environment protection, the magnet force plays a more important role, therefore the magnetic mechanisms are invented more and more, and they are used more widely. But, the relative design theory and method rather falls behind, and it mainly depends on trail and error. The reason is that the people who study on Electromagnetics pay no attention to this area, and the people who study on Mechanical Engineering know little about Electromagnetics. Besides, Electromagnetics is rather complicated and makes difficult for people to do research with it. In this case, there are almost no people doing research work in this cross research area. Considering that the present research areas cann't cover the research of the magnet mechanisms very well, and this kind of research and application becomes more and more, we think that is necessary to construct a new research area "Magnetic mechanology"..This project is to do some fundamental work for the above target, and systematical studies have been carried out in the new cross research area "Magnetic mechanology". The basic structure and theory of the magnetic mechanims is proposed, an anlysis model of the magnet field is established for different features, and relative formulas are derived. Meanwhile, the coupling characteristics of magnet and mechanics of the magnetic mechanisms such as electromagnetic force, mechanic reaction, transmission torque etc. are studied, the kinematics model, kinetics model and design model of the magnetic mechanisms is developed through analyzing the relationship between the structure parameters and dynamic features, and the design theory and method is given. All these provide a foundation for analyzing, designing and inventing the magnet mechanisms..

系统的研究磁力机械的组成原理，建立常见磁力机械的磁场分析模型、运动学分析模型、动力学分析模型以及磁力机械系统设计模型，根据各类模型导出相应的分析计算公式，找出参数与性能之间的关系，进而提出较为完整的、通用性较强的磁力机械的设计理论与设计方法，最终构造出磁力机械学这一新的交叉学科系统框架。