| 面向图像的数控代码生成及虚拟加工验证 |
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| 引用本文： | 张晓峰,于忠海,吴凤和.面向图像的数控代码生成及虚拟加工验证[J].上海电机学院学报,2011,14(2). |
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| 作者姓名： | 张晓峰 于忠海 吴凤和 |
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| 作者单位： | 1. 上海电机学院,机械学院,上海,200245
2. 燕山大学,机械工程学院,秦皇岛,066004 |
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| 基金项目： | 上海市教育委员会重点学科资助，上海市闵行区科技项目资助 |
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| 摘 要： | 针对基于图像生成数控代码的准确性问题,采用了虚拟加工进行验证.由光度学理论推导出图像恢复表面形状的数学物理模型,通过变法进行求解,得到物体表面的相对高度.根据数控代码的编写原则以及加工相关参数自动生成数控代码,进行虚拟加工仿真.以VC++为开发平台,实现了原型系统的开发.系统运行结果表明:该方法实用有效,为进一步研究做了准备.
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| 关 键 词： | 二维图像 三维模型 数控代码 仿真加工 |
Image-Based Numerical Control Code Generation and Simulation of Machining |
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| ZHANG Xiaofeng,YU Zhonghai,WU Fenghe.Image-Based Numerical Control Code Generation and Simulation of Machining[J].JOurnal of Shanghai Dianji University,2011,14(2). |
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| Authors: | ZHANG Xiaofeng YU Zhonghai WU Fenghe |
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| Affiliation: | ZHANG Xiaofeng1,YU Zhonghai1,WU Fenghe2(1.School of Mechanical Engineering,Shanghai Dianji University,Shanghai 200245,China,2.School of Mechanical Engineering,Yanshan University,Qinhuangdao 066004,China) |
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| Abstract: | Aimed at the numerical control(NC) code generated based on images,process simulation is conducted to verify accuracy of the generated NC code.According to the principle of NC code writing and processing parameters,the NC code is generated automatically,and a virtual machining simulation is shown.By using VC++.net and OpenInventor,a prototype is developed.The results show that the method is practical and effective. |
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| Keywords: | two-dimensional image three-demensional model numerical control(NC) code processing simulation |
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