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首页> 外文会议>4th International Conference on Integrated Design and Manufacturing in Mechanical Engineering - IDMME 2002 May 14-16, 2002 Clermont-Ferrand, France >SOURCES OF ERROR IN THE DESIGN PROCESS
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SOURCES OF ERROR IN THE DESIGN PROCESS

机译：设计过程中的错误来源

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摘要

This paper reports on an investigation into the causes of error in the design process based on a series of case studies in three companies. An initial study attempted to identify the points of occurrence of error in the case studies based on formal process models of the design activities. However, it was found to be difficult, if not impossible, to make a clear identification of a point of introduction of error in any of the case studies. In general, there was no single error source, but instead there was an accumulation of a number of contributory factors that when combined led to the error situation. Furthermore, it was generally not process issues that led to error but human factors. The paper identifies four categories of error inducing circumstance: unrecognised change of circumstances; lack of design effort; lack of integration of information and want of knowledge. Overall, it is asserted that the underlying issue is one of uncertainty handling and risk management.
机译：本文基于三家公司的一系列案例研究报告了对设计过程中错误原因的调查。初步研究试图根据设计活动的正式过程模型来确定案例研究中的错误发生点。但是，发现在所有案例研究中，即使不是不可能，也很难清楚地确定错误的引入点。通常，没有单一的错误源，而是累积了许多共同因素，这些因素综合起来会导致错误情况。此外，导致错误的通常不是过程问题，而是人为因素。本文确定了四类导致错误的情况：无法识别的情况变化；缺乏设计努力；缺乏信息整合，缺乏知识。总体而言，据称根本问题是不确定性处理和风险管理之一。

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