Research On Ship Pipe Fittings Manufacturing System

Pipe production is an important link in shipbuilding,Directly affect the production schedule of a ship. Due to the diversity of Marine tube, Different process requirement need to arrange the production line, This is test the rationality of the workshop scheduling management department. Flexible pipe workshop with limited resources, Balance arrangements between each process of production, To shorten the manufacturing cycle is of great significance.Secondly with the increase of orders, The pipe construction often rob period phenomenon, This was more or less will affect the quality of the pipe production, This article introduced the pipe prefabrication, The depth in the prefabrication workshop,Assembly is installed in the field, In this paper, we study the fitting family one ship pipe prefabrication workshop manufacturing system in nanjing as the research object, FM product whole life cycle theory as the platform, Present situation and the analysis of pipe manufacturing process,From the design 、 material 、 quality management 、 personnel management four aspects were optimized. These four aspects constitute the four subsystems manufacturing system, The final system pipe workshop in the enterprise application success This paper mainly do the following research:(1)In the aspect of design introduced prefabricated parts design software as the pipe system design, Make a brief analysis to the IDF design software interface problem, Interface to dock with the variety of ship design software for data transmission, Ensure the integrity of the data.(2) In material tracking management focuses on the rational distribution of resources,Integration with warehouse management department to ensure material supply in time.(3) In quality control management mainly from two aspects of the current process and process under the impact of process parameters adjustment, The application of bar code acquisition technology to process information, Workshop terminal can be traced、Tracking to each process finished products, The quality process to achieve the precise control.(4) By increasing the man-hour is expected to the personnel management, Using learning curve model prediction and the application in man-hours statistics and accounting,To improve the efficiency of statistical error reduction.(5) System can solve the problem of inconsistent data in each subsystem view, Throughthe integration of hierarchical data pipe interface eliminates the integration between information barriers, System in the pipe prefabrication workshop last run to verify the function of this paper to establish the overall framework of the correctness of the model architecture.