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并行工程

 邮购专著《并行工程中面向成本的设计》(陈晓川著)吉林人民出版社2003.4.

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⊙第1篇⊙

并行工程的研究概况综述
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注意:本论文已经在1999年3月的《机械制造》(1999,3:9~11)杂志发表
陈晓川 张暴暴 刘晓冰 冯辛安
(大连理工大学CIMS中心)

内容提要先进制造技术越来越受到人们的重视,其中比较成熟的并行工程哲理已经在国外推广应用,国内也有些初步的成果。本文结合国内外的研究实践,对并行工程的概况进行了较为详细的介绍,并分析了国内外的差距所在,希望为并行工程的研究提供些有益的帮助
主题词
:并行工程,虚拟制造CAD

 

THE GENERAL RESEARCH SITUATION OF CONCURRENT ENGINEERING
Chen Xiao-Chuan, Zhang Bao-Bao , Liu Xiao-Bing, Feng Xin-An
(Dalian University of Technology, CIMS Centre,Dalian,116023)

Abstract: People respect the Advanced Manufacturing Technology (AMT) more and more. Concurrent Engineering(CE) which is one of the ATM has been used in abroad and there are some fruits in China. In this paper, we give the general research situation of CE. Then we analyzed the differences between China and the developed countries in CE’s research. And we hope our work is benefit on persons who research CE.
Keywords: Concurrent Engineering , Virtual Manufacturing ,CAD


⊙第2篇⊙

面向成本的设计的关键技术及其概念模型
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陈晓川 张暴暴 冯辛安

注意:本论文已经在《大连理工大学学报》(1999,39(6)775780)杂志发表
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(大连理工大学CIMS中心,大连,116023

摘要 :并行设计是并行工程的核心内容 ,DFX(design forx )是并行设计的关键 . DFX中的 DFC(design for cost)是指在满足用户需求的前提下 ,通过分析和研究产品全生命周期中各个部分的成本组成情况并进行评价后 ,对原设计中影响产品成本的过高费用部分进行修改 ,以达到降低成本的设计方法 .实现 DFC需要的关键技术有 :面向并行工程的全生命周期成本模型的建立 ;设计结果评价和改进设计建议的生成 ; DFC与其他 DFX工具的集成等 .根据成组技术和特征建模技术 ,提出了一个实现 DFC的概念模型 ,并在其中使用作业成本估算方法进行成本估算 .运用此概念模型可以对机械零件和机械产品进行有效的成本估算 ,并可指导并行设计工作的开展 .
关键词 :成组工艺 /并行工程 ;面向成本的设计 ;作业成本
中图分类号 :TP3 91 . 72文献标识码 :A

The Important Technology and Concept Model about Design For Cost(DFC)

Chen Xiao-Chuan , Zhang Bao-Bao , Feng Xin-An

(Dalian University of Technology, CIMS Centre,Dalian, China, 116023)

Abstract: Concurrent design is the core of concurrent engineering. Design for x is the key technology in concurrent design. In this paper, the authors define DFC as a design method which analyses and evaluates the product′s life cycle cost , then modify the design to reduce the life cycle cost. In order to use DFC, the authors need some key technologies: establishment of life cycle cost model, evaluation of design result and generation of design suggestion, integration of DFC and other DFX methods. Finally, the authors propose a concept model about design for cost. The concept model is established by group technology and feature- based modeling. And ABC method is used to estimate life cycle cost of the product in the conceptual model. It can estimate life cycle cost of mechanical parts and products and direct concurrent design work. 
Key words: group technology/ concurrent engineering; design for cost; activity- based costing


⊙第3篇⊙

面向并行工程的DFCDTC辨析
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(EI village已经收录)

陈晓川  刘晓冰  张暴暴  冯辛安

注意:本论文已经在《机械科学与技术》(2000,19(4):645647)杂志发表
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(大连理工大学CIMS中心,大连,116023

内容摘要本文对面向成本的设计(Design For Cost)和按费用设计(Design To Cost)的思想进行了分析,指出DFCDTC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DFCDTC的进一步发展。

关键词并行工程,按费用设计(DTCDesign To Cost),面向成本的设计(DFCDesign For Cost

The Differentiation between Design To Cost(DTC) and Design For Cost(DFC) in Concurrent Engineering

Chen Xiao-Chuan, Liu Xiao-Bing, Zhang Bao-Bao , Feng Xin-An

(Dalian University of Technology, CIMS Center, Dalian,China, 116023)

Abstract: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.
Keywords:
Concurrent Engineering , Design For Cost(DFC),Design To Cost(DTC)

 


⊙第4篇⊙

基于Web的异地并行设计与制造系统研究
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注意:本论文已经在《机床与液压》(2001,4:36~39)杂志发表
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赖朝安  孙延明 王知衍 徐学军 郑时雄

(华南理工大学 机电工程系 广州 510640

摘 要 本文研究了基于虚拟企业进行机电产品协同开发的过程,开发了一个支持虚拟企业组建、运行与解体的异地并行设计与制造系统,介绍了系统的基本框架与实现方法。 
关键字
  虚拟企业 并行设计 产品设计 合作伙伴选择 PDM 多代理
中图分类号
TH 122  文献标识码A

Research on Web-based remote concurrent design and manufacture system

LAI ChaoAnSUN YanMingWAN ZhiYanXU XueJun, ZHENG ShiXong

(mechatronic engineering Department, South China University of Technology, Guangzhou 510640)

AbstractThis paper studied the concurrent design process of mechanical and electrical products in virtual enterprise, developed a remote concurrent design and manufacture system supporting the formationoperation and disorganization of virtual enterprise, introduced the fundamental structure and implement method of the system.

Key wordsvirtual enterprise, concurrent design, product design; partner selection, PDM, multi-agent

 


⊙第5篇⊙

基于作业成本法的DFC成本计算模式
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注意:本论文已经在2001年10月的《机械制造》(2001,10:9~11)杂志发表
陈晓川 方明伦
(上海大学CIMS & 机器人中心,上海,200072 )

内容摘要:DFC(Design For Cost)是DFX方法的一个分支,是指在满足用户需求的前提下,尽可能地降低成本,通过分析和研究产品制造过程及其相关的销售、使用、维修、回收、报废等产品全生命周期中的各个部分的成本组成情况,并进行评价后,对原设计中影响产品成本的过高费用部分进行修改,以达到降低成本的设计方法。在进行全生命周期成本的计算时,存在不同的成本模式问题,本文通过全生命周期成本与作业成本的分析和对比,得到了作业成本法在DFC中的应用步骤和途径,为DFC中全生命周期成本的准确计算打下了基础。
关键词:并行工程,面向成本的设计(DFC-Design For Cost),全生命周期成本,作业成本

The Cost Calculation Mode of DFC Based on Activity-based Costing
Chen XiaoChuan, Fang MingLun
(Shanghai University, CIMS & Robotics Center, Shanghai, P.R. China, 200072)

Abstract: Design For Cost (DFC) is a embranchment of Design For X (DFX). In this paper, we defined DFC as a design method which analysed and evaluated the product’s life cycle cost (LCC), then modified the design to reduce the LCC. But when we calculate the LCC, there is a problem on different cost mode. By analysis of LCC and activity-based costing (ABC), we proposed the ABC’s application methods in DFC. This mode is a foundation to exactly calculate LCC in DFC. 
Keywords: Concurrent Engineering, Design For Cost (DFC), Life cycle cost (LCC), Activity-based costing (ABC)
 


⊙第6篇⊙

 

异地并行设计中WEB数据库设计
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 注意:本论文已经在《计算机工程与应用》(2001,37(22):111-113)杂志发表
使用者请注明论文内容出处
孙延明 赖朝安 龚祝平 陈锦繁 蔡秀云 黄平 
(华南理工大学 广州 510640)
林小平
(广东工业大学 广州 510640)

摘 要:分析了基于Internet的产品异地并行设计系统中的数据流特点,对用于产品异地并行设计的Web数据库结构、与Internet的接口技术以及确保数据安全的技术方法进行了较为深入的研究。
 关键词: Internet 异地设计 Web数据库

The Database Design Based On WEB Used In Remote Concurrent Design
Sun Yanming Lai Chaoan Gong Zhuping Chen Jinfan Cai Xiuyun Huang Ping
(South China University of Technology, Guangzhou 510640)
Lin Xiaoping

Abstract: the paper analyses the database characteristics used in the remote concurrent product design system based on Internet, deeply researches the database structure, interface and the method of the data safety.
Keywords: Internet, remote concurrent design, database based on Web


⊙第7篇⊙

面向成本的设计中全生命周期成本数据的收集、处理与使用
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(EI village已经收录)

注意:本论文已经在《机械设计与研究》(2001,4:12-14)杂志发表
使用者请注明论文内容出处

陈晓川 方明伦
(上海大学CIMS & 机器人中心,上海,200072 )


内容摘要:在面向成本的设计方法中,全生命周期成本数据可以分为发生在企业内和企业外两部分,对于发生在企业内的成本数据一般可以通过对成本会计的数据得到。对于发生在企业外的成本数据(如:维修成本和报废成本数据),需要通过用户调查等方法得到。对于得到的原始成本数据需要去除异常值、通货膨胀等因素的影响后才可以使用。本文通过全生命周期成本与成本核算中成本信息的分析,给出了全生命周期成本数据的收集和使用的途径和原则,为DFC中全生命周期成本的计算打下了基础。
关键词:并行工程,面向成本的设计(DFC-Design For Cost),全生命周期成本,数据收集
中图分类号: TH122 F403.7

The Life Cycle Cost Data Collection, Disposal and Usage in Design For Cost
Chen XiaoChuan, Fang MingLun
(Shanghai University, CIMS & Robotics Center, Shanghai, P.R. China, 200072)

Abstract: In Design For Cost (DFC), life cycle cost (LCC) can be separated two parts: one was happened in an enterprise , the other was happened out of the enterprise. We can collect the former data by cost accounting in the enterprise, but the later data (maintenance cost, recycle and disposal cost) were collected by customer investigation. The LCC data that have been collected must be wiped off the abnormity data and inflation influence. In this paper, we analyzed cost information in LCC and cost accounting. Then we gave some approaches and principles about LCC data collection and usage. The principles are the foundation of LCC calculation.
Keywords: Concurrent engineering, Design For Cost (DFC), Life cycle cost (LCC), Data collection


⊙第8篇⊙

并行工程冲突管理总论 
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注意:本论文已经在《计算机集成制造系统》(2001,7(1):1,3~6)杂志发表
使用者请注明论文内容出处


徐文胜,熊光楞,钟佩思
(清华大学自动化系,北京 100084)

摘 要:明确指出了并行工程冲突管理的概念、内涵,提出并建立了并行工程冲突管理研究的体系框架。在该框架下结合并行工程理论与实践的需要,明确了冲突管理的研究方向;分析并确定了冲突管理要素的性质、结构,为冲突管理的实施提供了理由和依据;最后结合我们所做的研究工作提出并分析了冲突管理的关键支持技术,为冲突管理的有效实施提供了技术方法支持。
关键词:并行工程;冲突;冲突管理

Conflict Management in Concurrent Engineering
XU WEN-sheng, XIONG Guang-leng, ZHONG Pei-si
(Department of Automation, Tsinghua University, Beijing 100084,China)

Abstract: It is an important requirement of Concurrent Engineering(CE) to manage conflicts effectively and comprehensively. CE conflict management is not only a simple resolution for conflicts, but also a kind of comprehensive coordination and management for CE product development process. Beginning by analyzing the characteristics of CE system and the origins of conflicts in CE, the concept of conflict management and the framework of research on conflict management in CE are proposed. The theory, key techniques and support tools of conflict management are analyzed.
Key words: concurrent engineering; conflict; conflict management 


⊙第9篇⊙

并行工程中标准满意度评价空间中的冲突协商方法
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注意:本论文已经在《计算机集成制造系统》(2001,7(9):60~63)杂志发表
使用者请注明论文内容出处


徐文胜,熊光楞,钟佩思
(清华大学自动化系,北京 100084)

摘 要:冲突协商的策略对于并行工程中冲突协商的效率和效果起着至关重要的作用。现代决策理论指出,冲突协商人在协商过程中的一个重要的原则就是满意原则,即当协商各方根据各自的目标对一个冲突解决方案均感到满意时就可达成协议、解决冲突。本文据此提出了并行工程协同设计问题中的标准满意度评价空间的概念,研究了标准满意度评价空间中冲突协商的方法,丰富了冲突协商的策略。
关键词:并行工程;冲突协商;满意度

A Negotiation Approach in Standard Satisfaction Evaluation Space in Concurrent Engineering
XU WEN-sheng, XIONG Guang-leng, ZHONG Pei-si
(Department of Automation, Tsinghua University, Beijing 100084,China)

Abstract: The strategies adopted by negotiators play an important role in the process of conflict negotiation in cooperative design. The role of satisfaction is an important rule in negotiation process according to modern decision - making theory. A negotiation approach in standard satisfaction evaluation space is proposed. The negotiation approach in standard satisfaction evaluation space provides a way for negotiators to negotiate directly by satisfaction degrees on targets.
Key words: concurrent engineering; conflict negotiation; satisfaction degree


⊙第10篇⊙

 

Application of multiple domain feature mapping in Design For Cost(DFC)
下载论文全文请点击上面的链接)
注意:本论文已经发表在9th ISPE International Conference on Concurrent Engineering: Research and Applications (CE2002), Cranfield University, U.K. July, 27-31, 2002
使用者请注明论文内容出处

Chen Xiao-chuan , Fang Ming-lun
CIMS & Robotics Center, Shanghai University, Shanghai, China
Feng Xin-an
The Laboratory of Advanced Manufacturing Technology, Dalian University of Technology, Dalian, China

ABSTRACT: Design For Cost (DFC) is a embranchment of Design For X (DFX). Using multiple domain feature mapping theory, we decompose the DFC's feature domain. It includes four design feature domains (concept design domain, initial general design domain, general design domain and detail design domain) and six cost feature domains (manufacturing cost domain, assembly cost domain, sale cost domain, usage cost do-main, repair cost domain, recycle and disposal cost domain). Then we establish multiple domains feature mapping relations that the design domain is the core in DFC. Using artificial neural network (ANN), simulation and grey system theory, we initially attain that the design parameters can be mapped to the cost parameters. This paper presents work is a base of estimating the LCC in DFC.

多域特征映射在面向成本的设计(DFC)中的应用
陈晓川  方明伦
(上海大学CIMS&机器人中心,上海,200072)
冯辛安
(大连理工大学 先进制造技术研究所,大连,116024)

摘要:DFC(Design For Cost)是DFX方法的一个分支,本文运用多域特征映射理论提出DFC中特征域有:4个设计域(概念设计域、初步总体设计域、总体设计域和施工设计域)和5个成本域(制造成本域、装配成本域、销售成本域、维修成本域、使用成本域、报废回收成本域),并在DFC中建立了以设计域为核心的多域特征映射关系,通过综合应用神经网络、仿真和成组技术等方法,初步实现了设计参数与成本参数之间的映射,为DFC中全生命周期成本(LCC-Life Cycle Cost)的估算打下了基础。


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