2008•Machine Tool & HydraulicsRequires access

Preventive Maintenance Optimization Model and Its Application on the Maintenance of Numerical Control Equipments

Zhu Qing-xiang

Abstract

With the quickly development of manufacture in our country,the use of numerical control equipment is more and more widely.However,it is very difficult to determine the reasonable maintenance interval for numerical control equipments.The process of preventive maintenance optimization modeling was analyzed from the choice of preventive maintenance policies,preventive maintenance model,and the preventive maintenance decision.A case on the preventive maintenance optimization model of numerical control equipment was studied.

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Available abstract

Key concepts: Preventive maintenance, Proactive maintenance, Engineering, Control (management), Reliability engineering, Planned maintenance, Optimal maintenance, Interval (graph theory)