Experimental Research On Three-Ring Internal Parallel Moving Gear Reducer And Its Test System

Reducer is widely used in many fields of the national economy as a basic piece of industrial equipment, and plays an important role to the rapid development of the national economy. For the same volume reducer, the transmission ration, the carrying capacity and the mechanical efficiency are very important for evaluating the performance reducer. The three-ring internal parallel moving gear reducer tested here is a new type of reducer which is developed according to the principle of parallel moving gears transmission principle, and the real performance of the reducer should be tested whether the design is success.Reducers used in robotics is a kind of special precision reducer.Compared with the common reducer, the reducers used in robotics have higher demands in the aspects of the volume, the carrying capacity and the transmission accuracy and for now,we have to through the import way to meet the requires.The three-ring internal parallel moving gear reducer is designed for the precision reducer market,and we need test it to verify whether the standard is achieved.The main contents of this article is the research about the reducer and its test system,including the setting up of the tese-bed,the writing of the control programs and the real test.