The Synthetic Research For Planar Complex Mechanisms In Kinematics And Kinetics

The experimental facilities have the very important function for the understanding of the academic knowledge, exercises student's practice, ability of creation. At present, problems of obsolete and backward facilities exist in majority of the universities. Because of the disjoint between the development of the experimental facilities and the experimental teaching application, the experimental facilities can not suit for the development of teaching. Therefore, it is urgent to develop the new experimental facilities, to improve the test installation present situation, the enhancement experiment teaching level.The independent development of the multi-purpose mechanical parameter test laboratory bench is the main research goal of this paper. We design and manufacture the multi-project system. With the foundation of deep reach of the kinematics and dynamics we develop the computer aided design and analysis system and the test system with muti-parameters. It has the value to the development of similar synthesis experimental facilitiesThe main research work include:â‘ The design and develop the combined type and the opening mechanical system. We break through the traditional experimental facilities with singularity and seal design pattern and create the combined type and exposition design pattern and selects four kind of organizations plans to compute the dimensional parameters, complete the shaping of executive mechanism, choose the electromotor, study out the transmission scheme and draw out the figure of rotate speed. With the use of Pro-E, it is easy the solve the problems of reciprocation and intervention and develop the mechanical system of the combined type and exposition design pattern.â‘¡The generalized analysis method to the III level of groups are carried on with the closed loop method and approximating method.Through the deep kinematics analysis to the mechanism, the closed loop method and the approximating method are carried on separately to the III level of groups, the comparison take place to the different methods and results. The result indicates that the good effect is received when we use both closed loop method and approximating method, it has the application value of the extendibility. We established the high-quality pole group procedure analysis module. At the same time, we use the software of...