关键词: 机械手, 变速器, 检测, 专家系统, 神经网络

Abstract: According to complex of gearbox test online，a gearbox test system based on automatic shift manipulator is developed.Optimal shift law plays an important role in improving work efficiency and prolonging service life of gearbox.It is more intelligent that judging optimal shift by using neural network.The shift procedure is a complicated nonlinear time-varying one，involving many variables，so the expert system is used to control shift procedure.Then it is a more personification procedure owing to fast and accurate operations.Data processing and decision-making are more intellectualized by using neural network to analyze test data.Good running state of system proves success for application of neural network and expert system in product test.Moreover the system has some guiding significance in intelligent test and personification control of manipulator.

Key words: manipulator, gearbox, test, expert system, neural network