The increasing complexity and size of configuration knowledge bases requres the provisionof advanced methods supporting the development of the actual configuration process and design reuse.A new framework to find a fe...
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The increasing complexity and size of configuration knowledge bases requres the provision
of advanced methods supporting the development of the actual configuration process and design reuse.
A new framework to find a feasible and practical product configuration method is presented in mass
customization. The basic idea of the appoach is to integrate case-based reasoning (CBR) with a con-
straint satisfaction problem(CSP). The similarity measure between a crisp and range is also given,
which is common in case retrieves. Based on the configuration model, a product platform and customer
needs, case adaptation is carried out with the repair-based algorithm. Lastly, the methodology in the
elevator configuration design domain is tested.
Technology of movement and knowledge guidance in virtual assembly is presented The designer can move the mechanical part precisely under the movement guidance The movement guidance is implemented based on constrai...
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Technology of movement and knowledge guidance in virtual assembly is presented The designer can move the mechanical part precisely under the movement guidance The movement guidance is implemented based on constraint recognition and assembly degree of freedom analysis A multi hierarchy knowledge base is built to represent the assembly knowledge and information The virtual assembly system judges the requirement of the designer based on the context of design task and searches for the useful knowledge and information, which can be provided to the designer in a natural way
On the research of assembly modeling of mechanical products,current CAD systems can only support the design Process of component-to-assembly. It is difficult to realize the design process of assembly-to -*** theory of...
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On the research of assembly modeling of mechanical products,current CAD systems can only support the design Process of component-to-assembly. It is difficult to realize the design process of assembly-to -*** theory of self-organizing assembly modeling based on relational constraints is proposed, which implements the product design of assembly-to-component commencing with conceptual design and supporting abstract design and step-nice refinement design.
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