REVIEW ON FORMULATION OF APPROXIMATE, GENERALIZED FIELD DATABASED MODEL AND ITS SIMULATION, OPTIMIZATION, RELIABILITY EVALUATION FOR SOME OPERATIONS OF MANUFACTURING ENTERPRISE

The present reviw is aimed at establishing mathematical relationship between the responses and inputs at some operation and formulating the field databased mathematical model for manufacturing of PVC pipe. The object is to optimize the inputs required for satisfying the va rious responses. Like that the present work proposes to establish relationship for some operation of PVC pipe manufacturing industry and to formulate a model by collecting the at some operation process data. With the help of model and collected data one ca n find a method to improve the productivity of the industry. Briefly the study includes: Study of PVC pipe manufacturing process. Study machine used for operation. Material & movement of material. The total processing time required. Process parameters or working conditions. Study the Responses / output at workstation. Establish the relationship between the responses & inputs at some workstation. Suggest the places / operations where the use of man or machine or material can be optimized