The Critical Equipment Selection Used Criticality Analysis in Factory

The CA method of how to select target equipment in a whole plant for a PdM program is proposed in the paper. A set of evaluation standards using criticality analyzing approach are established. This method is applied in many plants and is verified with the actual condition of plant requirement. The evaluation results fit for the criticality of all plants and will be different in different plants because of service and functional role played even for the same type machine.