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工程设计学报
Chinese Journal of Engineering Design  2001, Vol. 8 Issue (1): 1-6    DOI:
    
Statistical Tolerance·Quality Products·Economical Benefits
 KONG  De-Yin, FAN  Gui-Zhen
Department of Mechanical Engineering,Tianjin Institute of Light Industry,Tianjin 30022
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Abstract  Limitations to the traditional dimension tolerance is demonstrated by means of mathematical statistics.It is analyzed that statistical tolerance is important to fit manufacture and economical benefits.

Key words： statistical tolerance      probability     
Published: 15 March 2001
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KONG De-Yin
FAN Gui-Zhen
Cite this article:

KONG De-Yin, FAN Gui-Zhen. Statistical Tolerance·Quality Products·Economical Benefits. Chinese Journal of Engineering Design, 2001, 8(1): 1-6.

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https://www.zjujournals.com/gcsjxb/     OR     https://www.zjujournals.com/gcsjxb/Y2001/V8/I1/1


统计公差·优质产品·经济效益

以数理统计方法论证了传统尺寸公差的局限性,分析了限定统计公差对确保配合性质和质量,制造优质产品,从而获得最佳经济效益的理论与方法。

关键词： 统计公差,  概率 
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