Please wait a minute...
工程设计学报
工程设计学报  2013, Vol. 20 Issue (3): 185-188    
工程设计理论、方法与技术     
标准样品盘精密定位算法和自动进样系统研究
 严心涛, 裴智果, 吴云良, 刘健, 武晓东
中国科学院 苏州生物医学工程技术研究所，江苏 苏州 215163
Research on standard sample plate precise positioning algorithm and automatic sampling system
 YAN  Xin-Tao, PEI  Zhi-Guo, WU  Yun-Liang, LIU  Jian, WU  Xiao-Dong
Suzhou Institute of Biomedical Engineering and Technology， Chinese Academy of Sciences， Suzhou 215163， China
 全文: PDF(629 KB)   HTML
摘要： 针对医疗临床检验仪器小型化、智能化的需求，设计了一种新型的占用仪器空间小的可直接对标准样品盘进样的三维自动进样系统.根据几何学和运动学相关原理，建立了适合于该自动进样系统的精密定位算法；并通过累加迭代算法计算出驱动脉冲数，进一步减小了该系统的定位误差.基于VS 2010平台，采用多线程技术开发了该系统的操作软件.研究结果表明，该系统能快速精确地对标准样品盘进样，并能够满足临床检验仪器小型化的需求，将具有很大的市场前景.
关键词： 样品盘;  自动进样;  精密定位;  检验仪器    
Abstract: Demanding of the clinical laboratory instruments tending to be miniaturization and intellectualization， a new 3D automatic sampling system which occupied the instruments small space and could directly sample on the standard sample plate was designed. A precise positioning algorithm which was suitable for the automatic sampling system was built according to the relevant principles of geometry and kinematics. For further reducing the positioning error of the system， the number of drive pulses was calculated by the accumulator iterative algorithm. Based on the VS 2010 platform， the systems operating software was developed by using the multithreading technology. The results show that the system can quickly and accurately complete the sampling of the standard sample plate， and meet the need for miniaturization of the clinical testing equipments. The automatic sampling system may have a great market prospects．
Key words: sample plate    automatic sampling    precise positioning    clinical laboratory
出版日期: 2013-06-28
基金资助:

国家高技术研究发展计划（863计划）资助项目（2011AA02A106）.
服务　　
把本文推荐给朋友
加入引用管理器
E-mail Alert
RSS
作者相关文章　　
严心涛
裴智果
吴云良
刘健
武晓东

引用本文:

严心涛, 裴智果, 吴云良, 刘健, 武晓东. 标准样品盘精密定位算法和自动进样系统研究[J]. 工程设计学报, 2013, 20(3): 185-188.

YAN Xin-Tao, PEI Zhi-Guo, WU Yun-Liang, LIU Jian, WU Xiao-Dong. Research on standard sample plate precise positioning algorithm and automatic sampling system. Chinese Journal of Engineering Design, 2013, 20(3): 185-188.

链接本文:

https://www.zjujournals.com/gcsjxb/CN/    或    https://www.zjujournals.com/gcsjxb/CN/Y2013/V20/I3/185

[1] 吴晓, 华亮, 顾菊平, 王胜锋, 张齐, 倪玲. 基于超声波电机的移动焊接机器人焊枪精密定位控制系统研制[J]. 工程设计学报, 2010, 17(5): 372-376.
[2] 耿耀锋, 吴一辉, 宣 明, 白 越, 黎海文. 小型生化分析仪自动进样系统设计[J]. 工程设计学报, 2008, 15(1): 29-32.