| 选区激光烧结设备成型缸传动系统及铺粉精度的研究 |
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| 引用本文： | 张仟,党新安,杨立军. 选区激光烧结设备成型缸传动系统及铺粉精度的研究[J]. 机械传动, 2011, 35(11): 83-85 |
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| 作者姓名： | 张仟 党新安 杨立军 |
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| 作者单位： | 陕西科技大学机电工程学院,陕西西安,710021 |
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| 基金项目： | 国家自然科学基金项目(50972086); 咸阳市科技项目资助(2010K15-04) |
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| 摘 要： | 成型缸传动系统是影响选区激光烧结铺粉精度的关键因素,根据铺粉工艺过程,确定成型缸传动系统总体方案,并建立传动系统模型.根据铺粉参数要求,详细介绍了传动系统动力参数的计算及步进电机的选用.最后对传动系统进行了静态定位误差的分析,以确保选区激光烧结设备铺粉精度符合要求.
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| 关 键 词： | 选区激光烧结 传动系统 铺粉精度 |
Study on Forming Cylinder Transmission System and the Accuracy of Spreading Powder of Selective Laser Sintering Equipment |
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| Zhang Qian,Dang Xinan,Yang Lijun. Study on Forming Cylinder Transmission System and the Accuracy of Spreading Powder of Selective Laser Sintering Equipment[J]. Journal of Mechanical Transmission, 2011, 35(11): 83-85 |
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| Authors: | Zhang Qian Dang Xinan Yang Lijun |
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| Affiliation: | Zhang Qian Dang Xinan Yang Lijun(College of Mechanical & Electronical Engineering,Shaanxi University of Science & Technology,Xi'an 710021,China) |
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| Abstract: | Forming cylinder transmission system is the key factor in the accuracy of sprea ding powder of selective laser sintering equipment.According to spreading powder process,the overall plan of forming cylinder transmission system is determined,and the model of the transmission system is established.According to the parameters of spreading powder,the calculation of transmission system dynamic parameters and selection of stepping motor are introduced.In order to meet the accuracy requirements,finally,the analysis... |
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| Keywords: | Selective laser sintering Transmission system Accuracy of spreading powder |
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