| 塔式起重机CAD整体信息模型体系研究 |
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| 引用本文： | 张琦,张广明,茅承均.塔式起重机CAD整体信息模型体系研究[J].中国机械工程,1999,10(12):1378-1380. |
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| 作者姓名： | 张琦 张广明 茅承均 |
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| 作者单位： | 工程兵工程学院!南京市210007(张琦)，南京建筑工程学院(张广明!南京市210008，茅承均!南京市210008) |
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| 基金项目： | 江苏省科研基金!资助项目 ( BS940 3 4) |
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| 摘 要： | 建立塔式起重机ＣＡＤ整体信息模型，在整机性能参数的统一控制下完成总体面局，外观造型设计，整机稳定性计算、钢结构强度和刚度优化设计、零部件的结构优化，可靠性分析，整机模型动态试验等设计过程，并对设计结果进行计算机评价，结合运用资源库，绘图ＣＡＤ等，绘制塔式起重机的整套设计文件，自动生成产品的工艺文件。这些过程基于对塔式起重机设计时ＣＡＤ信息空间进行分析，构造出整机的ＣＡＤ信息模型，为设计过程中的信息
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| 关 键 词： | 塔式 起重机 CAD 整体信息模型 整体协调性 |
Study on Structure of
Whole Information Model for Tower Crane CAD |
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| Zhang Qi.Study on Structure of
Whole Information Model for Tower Crane CAD[J].China Mechanical Engineering,1999,10(12):1378-1380. |
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| Authors: | Zhang Qi |
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| Abstract: | In this paper, the structure and function of a whole information model for tower crane CAD is proposed. The differential information relationships are described with the help of space networks structure. Applying the fuzzy theory, the information is analyzed and processed. And so, its whole coordination can be retained. Results of the simulation show that the method is feasible and effective. It has been made clear that applying this whole information model for tower crane CAD can greatly raise efficiency and quality of the engineering design. |
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| Keywords: | construction machinery tower crane CAD information model |
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