Sheet metals are made up by uniform thickness plates. Based on the analysis of the sheet metal technology, the advantages and disadvantages of traditional deployment methods are summarized. The problems of deployment-drawing and optimum layout are studied by modern information technology using analytic method.Firstly, some basic theories about the first basic form of basic surface
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The optimal layout problem widely exists in industrial production. It is of profound practical and theoretical significance to solve it. For a long time, our object is to look for an algorithm which is of good commonality and efficiency and is convenient to implement. According to current research status and characteristic of layout problem, we
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With the development of production capability and the progress of science & technology, improving the efficiency and reducing cost of production have always been the goals of development and research in every field of industry. It is also the case for the shipbuilding industry. Particularly, ship building and design is the rapid development in china,
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The aim of the computer aided optimal layout of the parts with different shapes is to find the arrangement of parts and producing the least waste. The problem of optimal layout belongs to the NP-complete problem with tiptop calculate complexity, and cannot find the effective polynomial algorithm up to the present. Conventional layout works all
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