| 组合参数化建模方法及其应用 |
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| 引用本文： | 吕方梅 冯涛. 组合参数化建模方法及其应用[J]. 上海理工大学学报(社会科学版), 2001, 23(2): 185-188 |
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| 作者姓名： | 吕方梅 冯涛 |
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| 作者单位： | [1]上海理工大学机械工程学院,上海200093 [2]上海交通大学机械工程学院,上海200030 |
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| 摘 要： | 为提高参数化建模效率,提出了组合参数人建模思路,运用化整为零的方法,将复杂的工程图分解为有限个子图,并分别建模,然后利用组合管理器将其重新组合,建立组合模型,这样,不仅加快了建模速度,避免了长时间的约束计算过程,还方便了模型的修改以及子模型相互位置关系的调整,文中以齿轮科建模为例,阐述了组合参数化建模方法的基本原理。
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| 关 键 词： | 参数化设计 约束 组合 齿轮工作图 |
A parametric assembling modeling method and its application |
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| Abstract: | A parametric modeling method based on assemblage of divided parts of the model is proposed to improve modeling quality and efficiency. The method separates a large and complex model into several small and simple submodels at first and then Unit Manager combines them into one whole model. This method can avoid a long waiting time for constraint calculation process, and it's convenient for editing model and adjusting locations among submodels. A model of gear work drawing is built to illustrate its basis principle. |
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| Keywords: | parametric design constraint unit gear work drawing |
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