| 机械CAD中表面粗糙度的智能化标注 |
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| 引用本文： | 赵小勇,王卫荣,张孟清.机械CAD中表面粗糙度的智能化标注[J].合肥工业大学学报(自然科学版),1999(3). |
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| 作者姓名： | 赵小勇 王卫荣 张孟清 |
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| 作者单位： | 合肥工业大学机械制造工程系，安徽合力股份有限公司 |
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| 摘 要： | 文章分析了表面粗糙度标注的特点和要求，根据标注频度，划分为基本型和加注型两类。对常用的基本型采用标注文本循环利用、“共线”、“贴面”的自动导航及违禁的自行识别等措施，实现其高效、简便和正确的标注。对有特殊要求及复杂的标注，采用追加标注的方法，从而保证了标注软件具有宽广的适用性。
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| 关 键 词： | 机械CAD 表面粗糙度 算法 标注 |
INTELLIGENT DIMENTIONING FOR ROUGHNESS OF SURFACE IN MECHANICAL CAD |
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| Zhao Xiaoyong,Wang Weirong.INTELLIGENT DIMENTIONING FOR ROUGHNESS OF SURFACE IN MECHANICAL CAD[J].Journal of Hefei University of Technology(Natural Science),1999(3). |
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| Authors: | Zhao Xiaoyong Wang Weirong |
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| Abstract: | According to the frequency of dimentioning,the marking of roughness of surface is differentiated as fundamental form and annotation form. For frequently used fundamental form,such measures as cyclic using of dimention text, auto leading for collineation and overlay as well as auto identifying of transgression case are taken so as to mark efficiently,conveniently and correctly. Additional dimentioning method is used for the specially complex requirements to guarantee the practicability of the software. |
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| Keywords: | mechanical CAD roughness of surface algorithm dimention |
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