Session: CIE-22-01 CAPPD: Product and Process Design Automation for Industry 4.0

Paper Number: 67245

Start Time: August 17, 10:00 AM

67245 - Customized Product Design Information Feedback Technology Based on Tentative Design Chain Reconstruction 

The design process of customized products involves dynamic feedback on customer requirements, design alterations, design knowledge and other information. Current technologies for designing customized products focus on the implementation of product functions, but are short of effective support for design information feedback, which results in the low efficiency of product design. To overcome this issue, this paper introduces a feedback technology of customized product design information based on tentative design chain reconstruction, whereby a tentative design chain and corresponding design assignment matrix are built in accordance with the logical relationship between the design assignments of the customized product, and the tentative design chain is reconstructed through matrix decomposition and tearing, to optimize the implementation path of the design assignments. Based on the reciprocal relationship between information transfer and feedback path for the design of a customized product, the feedback path of customized product design information is extracted, and the implementation method and steps for feedback are given, so the design strategy of the customized product can be adjusted promptly with feedback information between assignments. The feedback technology of customized product design information based on tentative design chain reconstruction is verified by application in the design of the structure of a model of elevator traction sheave.

Presenting Author: Zili Wang Zhejiang University

Authors:

Lemiao Qiu Zhejiang University
Huifang Zhou Zhejiang University
Zili Wang Zhejiang University
Shuyou Zhang Zhejiang University
Longwu Pan Zhejiang University