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时间:2019-05-23
《基于组焊的模具型面毛坯快速制造关键技术研究》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、一研几,湖南大学学位论文原创性声明本人郑重声明所呈交的论文是本人在导师的指导下独立进行研究所取得的研究成果。除了文中特别加以标注引用的内容外,本论文不包含任何其他个人或集体。对本文的研究做出重要贡献的个已经发表或撰写的成果作品人和集体,均。本人完全意识到本声明的法律后果已在文中以明确方式标明由本人承担。作者签名逮今日期夕吟年月夕日学位论文版权使用授权书本学位论文作者完全了解学校有关保留、使用学位论文的规定,同意学校保留并向,允许论文被查国家有关部门或机构送交论文的复印件和电子版阅和借阅。本人授权湖南大学可以将本学位论文的全部或部分内容编入有
2、关数据库进行检索,可以采用影印、缩印或扫描等复制手段保存和汇编本学位论文。本学位论文属于、,。保密口在年解密后适用本授权书、不保密口“”请在以上相应方框内打了·,作者签名拐日期华年月‘亨才两日日’”师‘挑日期甲年月办于加务硕士学位论文目录摘要·········································································································……·············································
3、······················································……第章绪论································································································……课题的背景与意义·····································································……’‘’·································
4、························国内外研究现状与发展趋势……····································大型模具离散型面快速制造技术方案简介……主要的研究对象和内容·······························································……·················································································本章小结……第章离散型面模具成型原理与装备简介
5、···················································……冲压模具传统制造工艺·······························································……离散成型原理··············································································……···························································
6、··········‘”最大理论成型梯度……理论成型板厚的影响因素分析·························································……任意复杂型面的毛坯模块化·························································……离散型面模具装备·····································································……本章小结·························
7、···························································……······················································第章型腔曲面离散化和顶杆高度计算……顶杆高度计算方法·····································································……重构离散点的空间拓扑关系·················································
8、········……·······················································,离散点数据格式”……离散点拓扑关系的搜索···
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