Methods of Maintenance Resources Configuration and optimization for AMS Based on Effectiveness Evaluation

摘要

To improve effectiveness of the production and manufacturing equipment and reduce the downtime, methods of effectiveness evaluation and integrated configuration and optimization for spare parts and repair equipments are studied. It makes that advanced manufacturing system is target and efficient work percentage is the measure of effectiveness. On the basis of AMS effectiveness concept, measure parameter is confirmed and influence factors are analyzed considering operation concept, design concept, maintenance concept and supply concept. And then, AMS effectiveness simulation evaluation models are proposed and simulation evaluation system is designed and developed. Optimization model for the support quantities of the spare parts and repair equipments is given with constraints on efficient work percentage, and solved using marginal analysis algorithm. Finally, an example is provided to verify the validity of the methods.