Research on Function Partitioning and Granulating control in productdesign
In order to have a correct strategy of function partitioning in product design,the function partitioning and the function granulating were discussed based on the studying on reasoning process of function optimal design.The rules of function partitioning were introduced.Further,a decoupling method in function partitioning was put forward,and a rule of granulating controlling was put forward.Then correctness inspecting of function partitioning was discussed by establishing a function structure of an intemal-combustion engine.The results show that the function partitioning should comply with the abstract rule,independence rule and granulating controlling rule; Decoupling is possible by a correct strategy of function partitioning; The function need not be partitioned to the minimal units (the function units or basic functions),and when the partitioning is ended depends on the experiences and the knowledge of designers to a large extent.
Product design Function partitioning Function granulating Function abstract Granulating controlling Function structure
Xingguo Ma Xiaomei You Bangchun Wen
School of Mechanical Engineering, Shenyang Ligong University, Shenyang, 110159, China School of Mechanical Engineering & Automation, Northeastern University, Shenyang, 110004,China
国际会议
台湾
英文
4085-4089
2011-12-11（万方平台首次上网日期，不代表论文的发表时间）