摘要
将面向成本设计(DFC)技术与机电产品设计流程相结合,阐述了DFC技术对转向机产品和工艺设计的要求,重点研究了汽车转向机产品面向成本设计的关键技术——产品设计方案总成本的估算,建立了汽车转向机产品面向设计的神经网络成本估算模型。运用模型对3种设计方案进行总成本的估算,完成设计方案最优选取。
Designing for cost (DFC) technology is introduced into the design of automotive steering ma- chine products. The paper introduces the DFC technology' s requirements for steering machine product and process design, focusing on automotive steering machine products' key technologies of design for cost -- the estimate of the total cost of the product designing plan. Automotive steering machine product cost estimation model for the design of neural networks is set up, and finally the total cost of the three designing plans with the model is estimated and design selection of plans is completed.
出处
《重庆理工大学学报(自然科学)》
CAS
2013年第4期13-17,共5页
Journal of Chongqing University of Technology:Natural Science
关键词
汽车转向机
面向成本设计
神经网络估算模型
automobile steering machine
design for cost
the estimation model of neural network