[1]崔志伟 严洪森 柴明辉.一种模具预防性维修策略的研究与应用[J].计算机技术与发展,2007,(03):242-245.
 CUI Zhi-wei,YAN Hong-sen,CHAI Ming-hui.Study and Application of a Preventive Maintenance Strategy Relative to Dies[J].,2007,(03):242-245.
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一种模具预防性维修策略的研究与应用()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2007年03期
页码:
242-245
栏目:
应用开发研究
出版日期:
1900-01-01

文章信息/Info

Title:
Study and Application of a Preventive Maintenance Strategy Relative to Dies
文章编号:
1673-629X(2007)03-0242-04
作者:
崔志伟 严洪森 柴明辉
东南大学自动化研究所
Author(s):
CUI Zhi-wei YAN Hong-senCHAI Ming-hui
Research Institute of Automation,Southeast Univemity
关键词:
冲压模具预防性维修最优检查方案
Keywords:
stamping die preventive maintenance optimal inspecting scheme
分类号:
TP301.6
文献标志码:
A
摘要:
为了有效降低因为模具故障而造成的损失,提出了一种针对冲压模具预防性维修的不等间距检查双策略模型。根据历史记录拟合出模具使用寿命的概率密度函数曲线,以平均费用最小为目标寻优,得到最优的检查方案以及模具的预防性维修周期。所得的结果与实际生产情况相符合,对生产有实际指导意义
Abstract:
In order to reduce the loss caused by the dies breakdown effectively, a preventive maintenance strategy model relative to stamping dies,whoes interval is variable, is advanced. The probability density function curve of the die using life is fitted according to the historic reeords. With the minimal average cost being, taken as the objective function, the optimal inspecting scheme and the preventive maintenance interval are sought. The research,the results of which accord with the real practice, will instruct the production practically

备注/Memo

备注/Memo:
国家自然科学基金资助项目(50475075);高等学校博士学科点专项科研基金资助项目(20040286012)崔志伟(1982-),男,江苏常州人,硕士研究生,研究方向为控制理论与控制工程;严洪森,博士,教授,博士生导师,研究方向为CIMS及FMS建模、生产计划、调度、控制、仿真和知识化制造等
更新日期/Last Update: 1900-01-01