| 微操作玻璃微针磨针仪研究 |
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| 引用本文： | 房汝建,侯丽雅,章维一,周君. 微操作玻璃微针磨针仪研究[J]. 机械设计, 2004, 21(10): 41-42,45 |
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| 作者姓名： | 房汝建 侯丽雅 章维一 周君 |
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| 作者单位： | 南京理工大学,机械工程学院,江苏,南京,210094;南京理工大学,机械工程学院,江苏,南京,210094;南京理工大学,机械工程学院,江苏,南京,210094;南京理工大学,机械工程学院,江苏,南京,210094 |
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| 基金项目： | 国家自然科学基金资助项目 (50 2 750 79)，博士学科点专项科研基金资助项目 (2 0 0 1 0 2 880 1 3) |
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| 摘 要： | 采用树脂结合剂金刚石砂轮磨盘可以实现玻璃微针的高效磨削。磨针仪主轴支承结构消除了电机对磨盘端面跳动的影响。采用显微镜和CCD摄像系统直接观察对针和磨削进给过程。通过试验确定了磨针仪合理的调速范围和许可的磨盘跳动量值。
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| 关 键 词： | 磨针仪 玻璃微针 磨削 金刚石砂轮 微操作 显微注射 微装配 |
| 文章编号： | 1001-2354(2004)10-0041-02 |
Research on the grinding apparatus for glass micropipette of manipulation |
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| FANG Ru-jian,HOU Li-ya,ZHANG Wei-yi,ZHOU Jun. Research on the grinding apparatus for glass micropipette of manipulation[J]. Journal of Machine Design, 2004, 21(10): 41-42,45 |
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| Authors: | FANG Ru-jian HOU Li-ya ZHANG Wei-yi ZHOU Jun |
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| Abstract: | The high efficiency grinding of glass micropipette can be realized by adopting the resin-bonded diamond grinding plate. The spindle supporting structure of micropipette grinding apparatus eliminated the influence upon the end wobble of grinding plate affected by motor. By adopting the microscope and CCD photographic system the adjustment of pipette and feeding process of grinding are observed directly. Reasonable range of speed regulation of pipette grinding apparatus and allowable value of wobble amount are determined by means of test. |
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| Keywords: | pipette grinding apparatus glass micropipette grinding diamond grinding wheel micromanipulation microinjection micro-assembly |
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