Fault diagnosis expert system for loading system of continuous miner;

This discourse discuss the designing and source and the hardware configuring of the project,which come from the automation loading system in Junde Coal Mine,analyse particularly the system in working prin- ciple,the effect after rebuilt and the specialty.

Aims at the loading system of main well in our coal mine,several problems are discussed,such as the great wallop and the maintenance problem existing in the pneumatic system.

Progress in the telemedicine equipment and the vehicle-based system;

Improvement of unload system of main well;

Two types of fieldbus (Profibus and AS Interface) and the application of these fieldbuses in pneumatic load system which is used to develop and examine the components of automobile,are chiefly introduced.