| 基于VRML的牛头刨床机构运动的虚拟仿真 |
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| 引用本文： | 康与云,赵晓春. 基于VRML的牛头刨床机构运动的虚拟仿真[J]. 工程图学学报, 2006, 27(1): 149-154 |
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| 作者姓名： | 康与云 赵晓春 |
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| 作者单位： | 莱阳农学院传播学院,山东,青岛,266109 |
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| 摘 要： | 在机构学的远程教学中,人们期望在网页上浏览到逼真的三维机构运动情况。针对传统的仿真方法在网络应用方面的不足,提出了用VRML来虚拟机构运动。由于用VRML建立复杂模型比较困难,所以采用AutoCAD建模,再通过3DS MAX转化为VRML文件。结合机构运动原理,用矢量方程解析法分析各构件之间的运动关系,再用VRML内置接口语言VRMLScript编写程序运动仿真,并在网页上显示。
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| 关 键 词： | 计算机应用 牛头刨床机构虚拟运动 矢量方程解析法 虚拟现实建模语言 |
| 文章编号： | 1003-0158（2006）01-0149-06 |
| 收稿时间： | 2005-01-20 |
| 修稿时间： | 2005-01-20 |
Motion Simulation of Shaper Mechanism Based on VRML |
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| KANG Yu-yun,ZHAO Xiao-chun. Motion Simulation of Shaper Mechanism Based on VRML[J]. Journal of Engineering Graphics, 2006, 27(1): 149-154 |
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| Authors: | KANG Yu-yun ZHAO Xiao-chun |
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| Affiliation: | Department of Dissemination, Laiyeng Agriculture University, Qingdao Shandong 266109, China |
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| Abstract: | When learning mechanism through network,students want to see the three-dimensional mechanism in motion.To overcome the shortcomings of using traditional solid models for network-based simulation,VRML was applied to realize virtual mechanism motion.Creating VRML model is greatly simplified by using AutoCAD to build the model and then transforming it into VRML format by 3DS MAX.Furthermore,according to the theory of mechanism,relations of mechanism motion are analyzed with vector-equation analytical method.Finally,a program for motion simulation of shaper mechanism is made using VRML Script on Web site. |
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| Keywords: | computer application motion simulation of shaper mechanism vector-equation analytical method VRML |
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