Analysis And Design On Hull Construction Progress Monitoring System Of Marine Engineering Equipment Based On KPI

As an emerging industry, marine engineering equipment has broad prospects for development. From the current point of view, marine engineering equipment industry is one of another direction of China's economic growth, and China's "second Five-Year Plan" is also highlighted marine engineering equipment industry on the China's "second Five-Year Plan". At present, the marine engineering equipment in the construction mode is to the approach of "shell, outfitting, spread integrated.' In this process of changing the way, progress monitoring has been especially important, and hull construction is the main part of marine engineering equipment project, which the whole construction process, from construction quality, monitor the progress, to production efficiency are critical. In this thesis, the hull of marine engineering equipment of the entire construction process as the main. According to the status and problems of the hull construction management, and the hull construction of marine engineering equipment currently has a variety of progress monitoring models, it proposed selection is based on KPI's hull construction Progress monitoring mode, constructed the marine engineering equipment model of hull construction progress monitoring, analyzed principles and methods of hull construction of marine engineering equipment monitoring mode based on KPI, conducted logic design and physical design of marine equipment, construction progress monitoring system based on KPI. The main focus of the work in the following areas:(1) Describes the development of marine engineering equipment, construction model and the construction of the hull management. Marine engineering model of hull construction equipment was analyzed, the status and problems of hull construction progress monitoring was studied, and problems of marine engineering equipment were conducted by cause analysis.(2) The three models of current marine engineering equipment model of hull construction progress monitoring were analyzed, which are landscape mode, portrait mode, and KPI model. Proposed hull construction of progress monitoring as the best model of current marine engineering equipment hull construction.(3) Analyzed the own characteristics of hull construction in marine engineering equipment, introduced the concept of marine engineering equipment hull construction based on KPI model, described the principles and progress monitoring methods of hull construction equipment marine engineering progress monitoring. (4) Conducted needs analysis of hull construction progress monitoring system based on KPI. Conducted a feasible study on the existing system of marine engineering equipment hull construction monitoring. Analyzed on the steel plate cutting, sub-production, iron and outfitting, closed and dense sub-test of the production process. Requirements of the monitoring system were verified.(5) In the mode of KPI, conducted the logical design of hull construction progress monitoring system. Verified the correctness of the target system requirements'analysis and feasibility. Solved the problems of target system "what to do and how to do", and respectively conducted the business process description and module description to steel cutting sub-production, iron outfitting, segmented closure and tightness test. Established a system of top-level data system map, system level data charts and system data map layer.(6) Conducted physical design of marine equipment construction progress monitoring system based on KPI. Through the option between progress monitoring system C / S and B / S of marine equipment construction, determined the most appropriated architecture. Selected the network structure and the system hardware and software, and conducted the database design. Finalize the design of the new system...