• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>IEEE International Conference on Nano/Micro Engineered and Molecular Systems >Design of a novel integrated micromanipulator for cell gripping and injection
【24h】

Design of a novel integrated micromanipulator for cell gripping and injection

机译：新型用于细胞夹持和注射的集成微操纵器的设计

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This paper reports on the design and analysis of an integrated micromanipulator for both cell gripping and injection operations. The novel device is actuated by three piezoelectric stack actuators, whose outputs are amplified by mechanical amplifiers. It not only provides a sufficient output displacement for gripping and injecting the cell, but also delivers a higher resolution. Analytical static models are developed and validated through finite element analysis (FEA) simulation studies. Results show that the gripping range of one arm of the manipulator is 345.71 μm, whose direction is along the hypotenuse of the movement arc. The output displacement of the injector is 175.85 μm, which is amplified from the actuator input by 4.09 times. Preliminary performance evaluation results of the micromanipulator exhibit emerging applications in biological cell manipulation.
机译：本文报道了用于细胞夹持和注射操作的集成微操纵器的设计和分析。这种新颖的装置由三个压电叠层致动器驱动，其输出由机械放大器放大。它不仅提供了足够的输出位移以夹持和注入细胞，而且还提供了更高的分辨率。通过有限元分析（FEA）仿真研究开发并验证了静态分析模型。结果表明，该机械手的一只手臂的抓取范围为345.71μm，其方向沿运动弧的斜边。喷油器的输出排量为175.85μm，从执行器输入处被放大了4.09倍。微型操纵器的初步性能评估结果显示出在生物细胞操纵中的新兴应用。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号