Acquisition Method of Design Process Knowledge in Conceptual Design
Yang Liu1(), Fu Zhu2,3, Wang Yuefen3,4
1(School of Mechanical Engineering,Nanjing University of Science and Technology, Nanjing 210094, China) 2(School of Enterprise Management, Hohai University, Changzhou 213022, China) 3(School of Economics and Management, Nanjing University of Science and Technology, Nanjing 210094, China) 4(Jiangsu Collaborative Innovation Center of Social Safety Science and Technology, Nanjing 210094, China)
[Objective] This paper proposes a new knowledge acquisition method for conceptual design process, aiming to improve the modular modeling and representation, as well as effectively manage and reuse dynamic knowledge. [Methods] First, we analyzed the design process knowledge acquisition from the perspective of content. Then, we designed a knowledge acquisition experiment with the help of interviews and the double-layer flow acquisition template. Finally, we obtained the implicit design process knowledge in organization by interviews, which was modularized by the double-layer flow acquisition template. [Results] We used the conceptual design process of a recoil brake part as case to retrieve the initial design process knowledge. The design flow knowledge, which was organized and normalized by acquisition template of the standardized design flow, was dismantled and packaged by acquisition template of the design step. [Limitations] Both the experiment and data analysis were conducted manually, which posed negative effects to the efficiency. [Conclusions] The proposed method could effectively obtain the tacit and dynamic design process knowledge from conceptual design.
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Yang Liu,Fu Zhu,Wang Yuefen. Acquisition Method of Design Process Knowledge in Conceptual Design. Data Analysis and Knowledge Discovery, 2018, 2(2): 29-36.
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