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热处理工艺质量管理的一种模糊数学方法
引用本文:吴润,曾赪,王现球,李建平.热处理工艺质量管理的一种模糊数学方法[J].武汉科技大学学报(自然科学版),1990(3).
作者姓名:吴润  曾赪  王现球  李建平
作者单位:武汉铜铁学院,武汉铜铁学院,武汉铜铁学院,武钢热处理中心
摘    要:热处理工艺质量管理是一个复杂多元系统。用模糊方法综合评判模型,全面考虑各工序对产品质量的影响,并依据现场经验、原始统计资料和热处理原理,将这些影响进行数量化处理后,得到 Fuzzy 子集 和。用计算机运算,其结果与实际情况相符。此方法可应用于现场热处理工艺管理。

关 键 词:质量管理  Fuzzy  子集  热处理

QUALITY CONTROL IN HEAT TREATMENT IN A FUZZY MATHEMATICAL APPROACH
Tu Ren Zen Cheng Wang Xianqiu Li Jianping.QUALITY CONTROL IN HEAT TREATMENT IN A FUZZY MATHEMATICAL APPROACH[J].Journal of Wuhan University of Science and Technology(Natural Science Edition),1990(3).
Authors:Tu Ren Zen Cheng Wang Xianqiu Li Jianping
Institution:Tu Ren Zen Cheng Wang Xianqiu Li Jianping
Abstract:Quality control in heat treatment involves a complicated inultivariate system.Taking into account the factors contributed by all the individual steps in the entire treatment process which cast theie influ- ence on the ultimate quality of the product,and experience gained from shop practice,the authors establish an overall quality-evaluation model. Based on principles of heat treatment,fuzzy subsets A and R are obtai- ned by quantization treatment of all the factors mentioned and shcp log- recordsis found by computer and found in agreement with the shop observations.Such an approach is helpful to quality control in heat treatment
Keywords:Quality control  Fuzzy subset  heat treatment
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