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Abstract: A novel approach to describe design process and design of
the mechanical product is proposed by evolutionary way. A method is
applied to the function decomposition by the function matrix that is
composed of the bottom sub-function and its realization part, then
consider sub-function as the design gene and make the gene into genome
then code and operate. Genetic model of the product design can be got by
the way of gene and its expression and other protocols. A framework of
the adaptive design model oriented function requirement is proposed and
there is some work to research how to express the evolutionary design in
uniform style in engineering design domain. Under the role of the model,
the open mechanism of the loom can be designed.
Key words: Evolutionary design Genetic model Creative design Loom
CLC No: TH122
国家自然科学基金资助项目(50075028). Received 20020509, received in revised form
20021028
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