Force Sensing and Control in Robot-Assisted Suspended Cell Injection System

Author(s):  
Haibo Huang ◽  
Dong Sun ◽  
Hao Su ◽  
James K. Mills
IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 55543-55553 ◽  
Author(s):  
Zhijie Nan ◽  
Qingsong Xu ◽  
Yibo Zhang ◽  
Wei Ge
Keyword(s):  

2018 ◽  
Vol 18 (21) ◽  
pp. 8924-8932 ◽  
Author(s):  
Lingtao Yu ◽  
Yusheng Yan ◽  
Xiaoyan Yu ◽  
Yongqiang Xia

Author(s):  
Nathan C. Toone ◽  
Brian D. Jensen

This paper outlines the adaptation of a mathematical computer model used to simulate the motion of DNA particles in order to determine the best geometry and setup for a prototype cell injection system. The model predicts DNA motion due to electrophoresis near micromachined electrodes. Ten key electrode parameters are identified to test for significance, and three key test measurements are identified to help compare the various setups. A simple design of experiment is used to organize and analyze the data collected from forty-one simulations of the DNA motion within the electric field. Based on the simulations of attracting DNA to the lance for injection, it is found that a compact ring electrode placed underneath an insulated lance will yield the optimal results. Two additional areas for research are recommended.


Author(s):  
Chao Yong ◽  
Eric J. Barth

A high pressure combined air-fuel injection system is designed and tested for an experimental free liquid-piston engine compressor. The application discussed utilizes available high pressure air from the compressor’s reservoir, and high pressure fuel to mix and then inject into a combustion chamber. This paper addresses the modeling, design and control for this particular high-pressure air-fuel injection system, which features an electronically controlled air/fuel ratio control scheme. This system consists of a fuel line and an air line, whose mass flow rates are restricted by metering valves. These two lines are connected to a common downstream tube where air and fuel are mixed. By controlling the upstream pressures and the orifice areas of the metering valves, desired A/F ratios can be achieved. The effectiveness of the proposed system is demonstrated by a lumped-parameter model in simulation and validated by experiments.


2012 ◽  
Vol 12 (9) ◽  
pp. 2910-2916 ◽  
Author(s):  
Yue H. Yin ◽  
Yong Xu ◽  
Zhen H. Jiang ◽  
Qian R. Wang
Keyword(s):  

2004 ◽  
Vol 2004 (0) ◽  
pp. 207-208
Author(s):  
Yanbin SUN ◽  
Toru MASUZAKI ◽  
Takayuki SHIBATA ◽  
Akio KISHIDA

Hyomen Kagaku ◽  
2015 ◽  
Vol 36 (12) ◽  
pp. 637-643
Author(s):  
Tomohide TAKAMI

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