英語介紹機械工程專業(yè)

1、Name：夏永強（Sean）Magor：Mechanical Engineering,點擊添加文本,點擊添加文本,點擊添加文本,點擊添加文本,CONTENT,點擊加標題,點擊加標題,,The introduction of major,,,,The application of Parallel robot,The direction of research,Parallel mechanism,點擊添加文本,點擊添加文本,點擊

2、添加文本,點擊添加文本,The introduction of my major,definitionMechanical engineering is an engineering discipline which involves the analysis, design, manufacture and maintenance of mechanical systems using the laws of physics. M

3、echanical engineering is related to science and technology as the theoretical basis, combining the technical experience in the production practice, study and solve the application discipline in the development, design, m

4、anufacture, installation, use and maintenance of machinery in all the theoretical and practical problems.,點擊添加文本,點擊添加文本,點擊添加文本,點擊添加文本,ApplicaitionMachinery is the general name of the machine and mechanism. A machine is

5、a tool that can help people to reduce their work difficulty or effort.Mechanical applications are needed by any modern industry and engineering field, There are more and more application of all kinds of machinery in our

6、 daily life, such as cars, bicycles, watches, cameras, washing machine, refrigerator, air conditionerand so on.,點擊添加文本,點擊添加文本,點擊添加文本,點擊添加文本,,,點擊添加文本,點擊添加文本,點擊添加文本,點擊添加文本,,,,點擊添加文本,點擊添加文本,點擊添加文本,點擊添加文本,Development prospe

7、ct Mechanical engineering has always been to increase production, improve labor productivity, improve the economy of production, that is, to improve the interests of human beings as the goal to develop and develop

8、 new mechanical products. In the future, the development of new products will reduce the consumption of resources.,點擊添加文本,點擊添加文本,點擊添加文本,點擊添加文本,The direction of research,The direction of my research is Theory and Appli

9、cation of Robot Mechanism Topology . The systematic theory and method for topological structure synthesis of parallel mechanism has become a focus in the reserch field of mechanisms as a result of the increaseing appli

10、cation of parallel mechanism in motion ,robots ,parallel machine tools, simulators,micro manipulators and so on . Organization is the actuator and skeleton of the basic functions of the robot ,Mechanism is the rob

11、ot to achieve a variety of sports and the completion of the main task of the specified task ,therefore Innovative design of robot mechanis is the core technology of robot technology innovation and development.,點擊添加文本,點

12、擊添加文本,點擊添加文本,點擊添加文本,Parallel mechanism,,點擊添加文本,點擊添加文本,點擊添加文本,點擊添加文本,Parallel mechanism,definition From a topological structure point of view, the robot is divided into parallel robot and Serial robot. Parallel mecha

13、nism is a closed loop mechanism. The moving platform or the end of the actuator by at least two independent kinematic chains and the frame is connected, the essential elements are as follows: (1) the end effector must h

14、as freedom of movement; (2)The end actuator is connected by several interrelated kinematic chain or branch and the frame; (3)Each branch or chain by the only mobile pair or a rotational drive pair.,,,點擊添加文本,點擊添加文本,點擊添加

15、文本,點擊添加文本,The application of Parallel robot,In 1978, Hunt first proposed the six degrees of freedom parallel mechanism as the robot manipulator.In China, Huang Zhen who is a professor in Yanshan University , he devel

16、oped the first six DOF parallel robot prototype in 1991.Parallel robot is a new kind of robot. It has stiffness, bearing capacity of strong, small error, high precision, load / weight ratio is small, the power performan

17、ce is good, easy control and other a series of advantages, will have broad prospects for development in the industry.The parallel robot has been used because of its advantages.Less degree of freedom parallel robot due t

18、o the driving part less, low cost, compact structure and high practical value, has a good application prospect, and therefore less degree of freedom parallel robot design theory research and application in the field of d

19、evelopment become parallel robot research one of the research hotspots.,點擊添加文本,點擊添加文本,點擊添加文本,點擊添加文本,Parallel mechanism,advantageThe advantages of the Parallel mechanism (robot) are as follows:(1) no accumulated erro

20、r, high precision;(2) the driving device can be arranged on a fixed platform or near a fixed platform, so that the moving part is light in weight, high in speed and good in dynamic response;(3) compact structure, high