| 基于制造成本与质量损失的并行公差设计 |
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| 引用本文： | 黄美发,钟艳如.基于制造成本与质量损失的并行公差设计[J].现代制造工程,2004(5):68-70. |
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| 作者姓名： | 黄美发 钟艳如 |
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| 作者单位： | 桂林电子工业学院机电与交通工程系,541004 |
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| 基金项目： | 广西教育厅基金项目“CAD/CAM中并行精度新方法研究”资助 |
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| 摘 要： | 研究产品质量损失与产品尺寸公差的关系 ,提出具有多个相关装配尺寸产品的质量损失 ,并把它表示成工序公差的函数。利用成本 -公差函数和产品的质量损失函数 ,给出基于产品最低制造成本和多个相关装配尺寸产品质量损失的并行公差设计优化模型 ,实现公差的并行设计 ,最后通过工程实例验证所提出的方法
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| 关 键 词： | 质量损失 并行公差 优化设计 |
| 文章编号： | 1671-3133(2004)05-0068-03 |
| 修稿时间： | 2004年2月26日 |
Concurrent tolerancing based on minimum manufacturing costs and quality loss |
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| Huang Meifa,Zhong Yanru.Concurrent tolerancing based on minimum manufacturing costs and quality loss[J].Modern Manufacturing Engineering,2004(5):68-70. |
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| Authors: | Huang Meifa Zhong Yanru |
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| Abstract: | Relationships between quality loss and product's sized tolerances are studied.Quality loss of a product with multiple correlated assembly dimensions is proposed and expressed as a function of the related process tolerances.Concurrent tolerancing optimization model is proposed to implement concurrent tolerance design for a product with multiple correlated assembly dimensions by using cost-tolerance function and quality loss.A practical example is also introduced to validate the proposed method. |
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| Keywords: | Quality loss Concurrent tolerancing Optimization |
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