STUDY OF ROADHEADER COOLING AND SPRAY SYSTEM FAILURES DIAGNOSTIC EXPERT SYSTEM

Cooling and spray system of roadheader is roadheader an important component of its direct impact on the working surface of the work environment,health of workers,the useful life of equipment and boring production safety.Through its analysis of this fault tree we explore the idea of the expert system structure,the establishment of a knowledge base,the reasoning machine of research for improving the reliability and located the machine environment and safety significance.