Design of an Accuracy Control System in Ship Building Industry
نویسندگان
چکیده
Accuracy Control System (ACS) in shipbuilding industries is proven to improve quality of product along with reduction in rework, production time and performance of finished product. This concept had been implemented in many shipyards worldwide especially in USA, Japan, and Europe. The present study deals with one of the leading shipyards in India. A Pilot study on the initial implementation of accuracy Control System was carried out in this shipyard. To achieve this high degree of unit accuracy, a pilot dimensional control program was carried out in the plasma cutting machine used in the preparation stage of production process. Through the collection and analysis of data, we can identify the necessary steps to control the quality of process. Based on these findings, a detailed proposal was submitted on how ACS can be initiated. It is inferred that with this recommendation, the quality of products can be improved, thereby reducing production cost and increasing competitiveness. Keywords—Accuracy Control, Control chart. Cause and Effect Diagram, Statistical process control, 5-why analysis.
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