摘要
对面向成本的设计和按费用设计的思想进行了分析 ,指出 DFC与 DTC的不同之处主要在于 :DFC是一种设计方法 ,DTC在很大程度上属于管理方法 ;DFC主动地运用各种方法降低产品的成本 ,而 DTC是为了获得一个满足给定的目标成本并符合用户要求的设计。两者的相同之处主要体现在从设计入手考虑产品的全生命周期成本。从两者对成本的重视程度、对设计的改进和产生的时间顺序看 ,可以说 DFC是
The differences and sameness between DTC and DFC in concurent engineering's research has been analyzed. The defferences: DFC is a design methodology that use all kind of ways to cut down production's life cycle cost; DTC is a management method in a way, it obtains a design satisfying the functional requirements for a given cost target. The sameness: both of them consider the production life cycle cost in design. Because they all consider product life cycle cost and improving design program, we can regard DFC as the further development of DTC.
出处
《机械科学与技术》
CSCD
北大核心
2000年第4期645-647,共3页
Mechanical Science and Technology for Aerospace Engineering
基金
国家 8 6 3/CIMS基金资助项目 !( 86 3- 511- 94 2 - 0 15)
关键词
并行工程
按费用设计
DTC
CTC
Concurrent Engineering
Design For Cost(DFC)
Design To Cost(DTC)
