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Abstract: Disassembly of products is effective way of implementing
environment protection and saving resources and energy. The disassembly
sequence and path are the main concept of disassembly research.
According to the facts of researches on disassembly sequence, a method
of the hierarchy network graph is proposed to generate the disassembly
sequence. The method uses VC++6.0 to develop the three-dimension
software UG to get and supplement the related information of assembly
graph, effectively solves the deficiency of information from assembly
graph, and solves the expression problems when the number of parts is
too much and the relations among the parts are too complicated.
Furthermore the related information can be input and amended, the
disassembly process can be demonstrated dynamically, and the disassembly
sequence can be automatically generated and edited and optimized.
Finally, based on the mobile agent/MAS (Multi-Agent system), the
three-dimension disassembly path of parts is studied, and some
instructions are given to the automatic disassembly of robot. And the
accessory of is exemplified. The result can be fed back to the design
environment and instruct the design process of products.
Key words: Disassembly sequence Hierarchical network graph Agent/MAS
Three-dimension disassembly path
CLC No: TH16
国家自然科学基金(59935120)和安徽省自然科学基金(00047509)资助项目.
Received 20020830, received in revised form 20021010
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