| 快速成形表面精度研究 |
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| 引用本文： | 张玉华,张星,金湘.快速成形表面精度研究[J].新技术新工艺,2013(8):1-3. |
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| 作者姓名： | 张玉华 张星 金湘 |
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| 作者单位： | 1. 河南工业职业技术学院机械系,河南南阳,473009
2. 河南北方星光机电有限责任公司,河南邓州,474100 |
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| 摘 要： | 结合快速成形的工作原理及特点,研究分析了影响快速成形表面精度的主要因素,即有分层处理时,原型堆砌产生的原理性误差、成形加工误差及后处理误差等,提出了通过选择合适的分层厚度,减少机器误差,以及采用良好的后续处理和先进的复合快速成形技术等方法提高快速成形的表面精度。
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| 关 键 词： | 快速成形 表面精度 方法 |
Research on Finished Precision for Rapid Prototyping |
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| ZHANG Yuhua
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ZHANG Xing
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JIN Xiang.Research on Finished Precision for Rapid Prototyping[J].New Technology & New Process,2013(8):1-3. |
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| Authors: | ZHANG Yuhua ZHANG Xing JIN Xiang |
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| Affiliation: | 1.Mechanical Department,He＇nan Polytechnic Institute,Nanyang 473009,China;2.He＇nan North Star Mechanical and Electrical Co.,Ltd,Dengzhou 474100,China) |
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| Abstract: | According to work principle and feature of rapid prototyping,the paper found the factors that affecting surface accuracy of rapid prototyping.When doing layering processing,errors caused by prototype piled in slicing,forming process and post-processing were presented,and the methods improving surface accuracy by selecting a suitable layer-thickness,reducing machine error,well post-processing and advanced compound rapid prototyping were also introduced. |
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| Keywords: | rapid prototyping surface accuracy methods |
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