| 激光快速成形中直接切片处理技术的研究 |
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| 引用本文： | 蒋克荣,吕新生,张晔,刘小龙. 激光快速成形中直接切片处理技术的研究[J]. 合肥工业大学学报(自然科学版), 2003, 26(6): 1240-1242 |
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| 作者姓名： | 蒋克荣 吕新生 张晔 刘小龙 |
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| 作者单位： | 1. 合肥工业大学,机械与汽车工程学院,安徽,合肥,230009
2. 安徽巢湖铸造厂有限责任公司,扣件分厂,安徽,巢湖,238000 |
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| 摘 要： | 激光快速成形是近年来发展起来的一项高新制造技术,文章针对激光快速成形前处理过程中使用的STL(STere-oLithography)格式文件的信息冗余量大、数据处理时间长、精度差、需要检查和修改等缺点,提出了对三维CAD模型直接切片的方法,通过对模型的直接切片,能减少数据处理时间,降低文件规模,提高工件精度。直接切片的方法在MDT(Mechani-calDesktop)软件平台上得到了实现。
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| 关 键 词： | 快速成形 STL(STereoLithography) 直接切片 MDT(MechanicalDesktop)软件 |
| 文章编号： | 1003-5060(2003)06-1240-03 |
| 修稿时间： | 2003-03-12 |
Research on the direct slicing technique in Laser Rapid Prototyping |
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| JIANG Ke-rong,LU. Research on the direct slicing technique in Laser Rapid Prototyping[J]. Journal of Hefei University of Technology(Natural Science), 2003, 26(6): 1240-1242 |
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| Authors: | JIANG Ke-rong LU |
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| Affiliation: | JIANG Ke-rong~1,LU |
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| Abstract: | Laser Rapid Prototyping is a new high-technology developed in recent years. In this paper,aiming at the shortages of the STL form file in the pre-processing of Laser Rapid Prototyping,such as too much information, too long-processing time, low precision and needing of checking and revising, a method of CAD model direct slicing is put forward. Direct slicing on the model can reduce the data-processing time and file dimension and advance the precision of workpieces. Direct slicing has been realized with the software MDT. |
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| Keywords: | rapid prototyping STereoLithography(STL) direct slicing Mechanical Desktop(MDT) software |
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