CN101576746B - 空间多管相贯线展开式绘制方法 - Google Patents
空间多管相贯线展开式绘制方法 Download PDFInfo
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- CN101576746B CN101576746B CN2009100864474A CN200910086447A CN101576746B CN 101576746 B CN101576746 B CN 101576746B CN 2009100864474 A CN2009100864474 A CN 2009100864474A CN 200910086447 A CN200910086447 A CN 200910086447A CN 101576746 B CN101576746 B CN 101576746B
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Abstract
Description
n | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
h<sub>(3)2</sub>(mm) | 314.4 | 281.7 | 187.9 | 45.8 | -118.7 | -256.8 | -323.7 | -344.1 | -348.8 | -349.2 | -349.0 |
h<sub>(4)2</sub>(mm) | 123.3 | 102.6 | 43.7 | -43.3 | -140.3 | -222.1 | -271.1 | -292.3 | -299.0 | -300.2 | -300.2 |
h<sub>(5)2</sub>(mm) | 427.1 | 396.0 | 307.5 | 177.1 | 30.8 | -97.3 | -183.6 | -230.7 | -253.8 | -263.9 | -266.7 |
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CN2009100864474A CN101576746B (zh) | 2009-06-12 | 2009-06-12 | 空间多管相贯线展开式绘制方法 |
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CN2009100864474A CN101576746B (zh) | 2009-06-12 | 2009-06-12 | 空间多管相贯线展开式绘制方法 |
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CN101576746A CN101576746A (zh) | 2009-11-11 |
CN101576746B true CN101576746B (zh) | 2010-12-08 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102953552B (zh) * | 2012-11-06 | 2015-02-11 | 中冶天工上海十三冶建设有限公司 | 管桁架相贯口定位方法 |
CN103559405A (zh) * | 2013-11-14 | 2014-02-05 | 保定天威集团有限公司 | 圆形筒壁与圆柱面偏心斜向相贯的展开方法 |
CN107378407B (zh) * | 2017-09-01 | 2019-02-05 | 中建一局集团第一建筑有限公司 | 一种大截面相贯圆管钢构件的施工方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101114168A (zh) * | 2007-10-23 | 2008-01-30 | 中冶京唐建设有限公司 | Autocad环境下自动生成数控切割机代码文件及展开图的方法 |
CN101364101A (zh) * | 2008-09-04 | 2009-02-11 | 上海交通大学 | 数控相贯线切割机套料模块*** |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101114168A (zh) * | 2007-10-23 | 2008-01-30 | 中冶京唐建设有限公司 | Autocad环境下自动生成数控切割机代码文件及展开图的方法 |
CN101364101A (zh) * | 2008-09-04 | 2009-02-11 | 上海交通大学 | 数控相贯线切割机套料模块*** |
Non-Patent Citations (4)
Title |
---|
JP平1-200941A 1989.08.14 |
王宏峰.一种相贯线的展开算法.《电脑开发与应用》.2009,第22卷(第2期),59-61. * |
薛智勇.相贯线加工的自动编程方法.《科技咨询导报》.2007,(第27期),10. * |
谢新房等.多管相贯焊接坡口数控切割研究.《工程图学学报》.2007,(第4期),150-155. * |
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Inventor after: Hu Fengqin Inventor after: Wang Dongyan Inventor after: Hu Hongzhi Inventor after: Gong Junfeng Inventor after: Zhang Xiyan Inventor after: Lin Bing Inventor before: Hu Fengqin Inventor before: Wang Dongyan Inventor before: Hu Hongzhi Inventor before: Hao Liang Inventor before: Gong Junfeng |
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