This paper reported the domestic and foreign research development status of the dynamometers to inspect the integrated performance of automotive automatic transmission and analyzed the big difference of the research level and the price between the domestic and the foreign ones.

This paper described the design of training items for testing and fixing automotive automatic transmission and the development of training plan, and it indicates that the research and development of the training equipments can fill in the gap of training items which is one of the development orientations for higher vocational colleges.

This thesis mainly aims at analyzing the common causes of gearbox failure or malfunction,it also discusses the common approaches in determining auto gearbox break down and overhaul.

This paper presented an automobile gearbox load test bed which can carry out the test of gearbox transmission efficiency and fatigue life as well as transfer case fatigue life.

This paper describes the design idea and composition of the parametriza- tion auto-draft system for automobile gearbox assembly drawing.

Application of CAD/CAE technology in the design of automobile transmission;

A control system of test bed for automobile transmission takes the industry control computer as the core and its hardware and software is based on Microsoft Window 2000 system with friendly user interface.

To realize automatic control of automobile transmission performance test stand Methods The automatic control technique of the lubricant temperature,the program- controll- edautomaticshifting of the transmission,the continuous adjusting of revolution speed and load, data-acquisition and data real-time processing were adopted.

The rolling bearings of automobile gearshift are st udied without dismantling by means of vibration motoring.

In this paper,a analogue artificial system of automobile gearshift for fault analysis and diagnosis on the base of microcomputer has been established.