| 微流控芯片操作机器人碰撞保护装置的设计 |
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| 引用本文： | 刘冲,梁勇,李经民,刘军山,王晓东. 微流控芯片操作机器人碰撞保护装置的设计[J]. 光学精密工程, 2009, 17(1) |
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| 作者姓名： | 刘冲 梁勇 李经民 刘军山 王晓东 |
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| 作者单位： | 辽宁省微纳米技术及系统重点实验室,辽宁,大连,116023;大连理工大学,精密与特种加工技术教育部重点实验室,辽宁,大连,116023;辽宁省微纳米技术及系统重点实验室,辽宁,大连,116023 |
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| 基金项目： | 国家重点基础研究发展规划(973计划) |
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| 摘 要： | 从避免芯片操作机器人与外界环境碰撞的角度进行了安全性设计研究.设计了一种能够感知碰撞发生信号,基于继电器和电磁制动器实现机器人保护的碰撞保护装置,计算分析了本装置对芯片操作机器人定位精度的影响.实验表明,此装置能够精密控制前冲惯性位移＜1 mm,适应性强,不影响操作机器人定位精度,有利于提高微流控芯片自动化制造系统的安全性和自动化水平.
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| 关 键 词： | 操作机器人 微流控芯片 热压 碰撞保护 |
Design of collision protection system of handling robot for microfluidic chip |
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| LIU Chong,LIANG Yong,LI Jing-min,LIU Jun-shan,WANG Xiao-dong. Design of collision protection system of handling robot for microfluidic chip[J]. Optics and Precision Engineering, 2009, 17(1) |
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| Authors: | LIU Chong LIANG Yong LI Jing-min LIU Jun-shan WANG Xiao-dong |
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| Affiliation: | 1.Key Laboratory for Micro/ Nano Technology and System of Liaoning Province;Dalian 116023;China;2.Key Laboratory for Precision and Non-traditional Machining Technology of the Ministry of Education;Dalian University of Technology;China |
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| Abstract: | To ensure safety for a handling robot used in polymer microfluidic chip,a reliability design was presented by researching the collision protection between handling robot and objects around.A collision protection system mainly based on a relay and a electromagnetic brake was designed to distinguish collision signal and to complete protection for handling robot immediately.The position precision of the handling robot caused by the collision protection system was calculated and analyzed.The experimental result... |
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| Keywords: | handling robot microfluidic chip hot embossing collision protection |
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