Adaptable Product Platform-Based Product Family Design of Crane
Xian Fu Cheng, Qi Hang Zhu
Abstract
Xian Fu Cheng, Qi Hang Zhu
Abstract
A new design method for product family was presented based on adaptable product platform. Firstly, customer demands were analyzed for bridge crane. Secondly, axiomatic design was utilized as framework to zigzaging mapping between functional requirements and design parameters, and design matrix was established. Then the sensitivity analysis among design parameters and between design parameters and functional requirements was done. The design relation matrix was established and relation degree among design parameters was calculated. Based on above analysis, the platform parameters were identified.
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A new design method for product family was presented based on adaptable product platform. Firstly, customer demands were analyzed for bridge crane. Secondly, axiomatic design was utilized as framework to zigzaging mapping between functional requirements and design parameters, and design matrix was established. Then the sensitivity analysis among design parameters and between design parameters and functional requirements was done. The design relation matrix was established and relation degree among design parameters was calculated. Based on above analysis, the platform parameters were identified.
Key concepts: Axiomatic design, Relation (database), Product design, Functional requirement, Product (mathematics), Engineering, Bridge (graph theory), Sensitivity (control systems)