摘要:
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盒形件拉深更接近于真实生产 ,对其研究就有很大的实际意义 ,但盒形件拉深复杂的成形情况决定了专家系统在其研究中的地位。本论文遵从“满足使用要求 ,经济技术合理”的原则 ,就盒形件拉深选材建立了专家系统 ,论述了建立本选材专家系统的关键技术 ,包括系统信息描述、知识表示方法、实例库的建立以及系统的推理结构等。
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The simulation of square box drawing is more similar with true manufacture It is very significant to do some research work on it, but the complex forming simulation decides the position of expert system. This material choosing expert system complies with the principle of meeting the required properties of dies and having reasonable economization and feasible technology This paper is focused on the key technology of the expert system, which consists of system information description, expression method of knowledge, establishment of instance store and inference construction of the expert system
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作者简介:
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参考文献:
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1 王永庆 人工智能原理与方法 西安 :西安交通大学出版社 ,1 999
2 吕冬等 板料拉深性能评价指标TLDR的预测计算 模具技术1 999(5)
3 中川威雄 ,阿部帮雄等 板料冲压加工 天津 :天津科学技术出版社 ,1 982
4 YasuoMarumo,HirovyukiSaiki,ToshihikoMori Combinedeffectsofstrainhardeningcharacteristicsandtool geometryonthedeep drawabilityofsquarealuminumcups JournalofMaterialsprocessingTechnology 1 999,89- 90 :30~ 36
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