Bond Graph Modeling of Needle Typed Jet Dispensing System Driven by Piezoelectric Actuator

doi:10.7652/xjtuxb201401023

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Bond Graph Modeling of Needle Typed Jet Dispensing System Driven by Piezoelectric Actuator

更新时间：2025-07-09

- Bond Graph Modeling of Needle Typed Jet Dispensing System Driven by Piezoelectric Actuator
- Vol. 48, Issue 1, Pages: 133-138(2014)
- 作者机构：
  
  哈尔滨工业大学机器人技术与系统国家重点实验室,哈尔滨,150001
- 作者简介：
- 基金信息：
- DOI：10.7652/xjtuxb201401023
  CLC： TP6;TP24
- Online First：10 January 2014，
  
  Published：2014
- 稿件说明：
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Bond Graph Modeling of Needle Typed Jet Dispensing System Driven by Piezoelectric Actuator[J]. 2014, 48(1): 133-138.
DOI：

Bond Graph Modeling of Needle Typed Jet Dispensing System Driven by Piezoelectric Actuator[J]. 2014, 48(1): 133-138. DOI： 10.7652/xjtuxb201401023.

摘要

为了快速、精确地分配微量高黏性液体

以及研究系统参数对分配过程的影响

设计了一种压电驱动撞针式微喷系统

并构建了该系统的键合图模型。将压电致动器与撞针式微喷阀相结合

利用压电致动器高频振动来带动撞针运动

以此对微量液体的高速、精确分配进行操作。通过耦合各能域变量及不同液路通道的键合图图元参数

以及整合机电模块、液气模块的子键合图模型

得到微喷系统的整体键合图模型。仿真结果表明:液体喷射速度幅值与电压信号幅值和频率成正比例关系

喷射体积随储液筒上部气压升高而线性增加; 液体流速与撞针振动速度成线性关系

这在难以直接测量流速的场合

可通过测量撞针振动速度来间接监测液体流速。实验验证了微喷系统键合图模型及关键结论的正确性

研究成果能够为微喷系统的结构设计、控制参数的优化提供理论指导。

Abstract

To dispense high viscosity micro-droplets accurately and speedily

and investigate the dispensing effects affected by system parameters

a kind of needle typed jet dispensing system driven by piezoelectric actuator is designed

whose bond graph model is also constructed. Combining piezoelectric actuator and needle typed jet dispenser

the system utilizes the piezoelectric actuator to vibrate the needle

which drives the droplets squirt from the nozzle. The system model validated experimentally is obtained by coupling variables from different energy fields

and sub-models of electrical and liquid-gas parts constructed following bond graph parameters in different dispensing channels. The simulations show that the jetting speed and volume depend on the drive voltage and gas-pressure linearly. And the dispensing speed also linearly relates to the needle vibration speed

and it means that the dispensing speed can be monitored indirectly by testing needle vibration.

关键词

Keywords

references

MACARRON R, HERTZBERG R P. Design and implementation of high throughput screening assays[J]. Molecular Biotechnology, 2011, 47(3): 170-285.

KONG Fanwei, YUAN Liang, ZHENG Y F, et al. Automatic liquid handling for life sciences: a critical review of the current state-of-the-art[C]∥IEEE International Conference on Robotics and Biomimetics. Piscataway, NJ, USA: IEEE, 2009: 480-486.

CALVACHE L C P, MORA F A R, DIANA N, et al. Manufacture and characterization of a mixture of bone power and bioceramic: a 3D-printing method process[J]. Universidad Del Norte, 2009, 26: 22-36.

LIU Yaxin, YAO Yufeng, CHEN Liguo. Robotic liquid handling system for microdispensing of highly viscous reagent[C]∥Third International Conference on Measuring Technology and Mechatronics Automation. Piscataway, NJ, USA: IEEE, 2011: 171-174.

MASAMI U, TOMOMI S, TOSHISHIGE S, et al. Novel packaging technology for microelectromechanical-system devices[J]. Japanese Journal of Applied Physics: Part 1 Regular Papers and Short Notes and Review Papers, 2005, 44(11): 8177-8181.

KAZUYA K, OHMI F. A development of dispenser for high-viscosity liquid and pick and place of micro objects using capillary force[J]. Key Engineering Materials, 2012, 516: 48-53.

NGUYEN Q H, CHOI S B. Performance evaluation of a high-speed jetting dispenser actuated by a ring-typed piezostack[J]. Proceedings of the Institution of Mechanical Engineers: Part C Journal of Mechanical Engineering Science, 2009, 223(6): 1401-1413.

NGUON B, JOUANEH M. Design and characterization of a precision fluid dispensing valve[J]. International Journal of Advanced Manufacturing Technology, 2004, 24(1/2/3/4): 251-260.

刘旸, 江平宇, 刘峥. 基于微元件键合图库的微机电系统动态建模与仿真[J]. 西安交通大学学报, 2005, 39(7): 744-748.

LIU Yang, JIANG Pingyu, LIU Zheng. Dynamic system modeling and simulation using bond graph based micro components library for micro electro mechanical systems[J]. Journal of Xi'an Jiaotong University, 2005, 39(7): 744-748.

王艾伦, 刘云. 复杂机电系统动力学相似分析的键合图法[J]. 机械工程学报, 2010, 46(1): 74-78.

WANG Ailun, LIU Yun. Bong graph method for the dynamic similarity analysis of complex electromechanical system[J]. Journal of Mechanical Engineering, 2010, 46(1): 74-78.

CHEN X B. Modeling and control of fluid dispensing processes: a state of the art review[J]. International Journal of Advanced Manufacturing Technology, 2009, 43(1/2/3/4): 276-286.

徐志科, 鄢珂, 金龙. 一种正交型压电位移放大机构的研究[J]. 压电与声光, 2009, 31(2): 207-212.

XU Zhike, YAN Ke, JIN Long. Research of orthogonal micro displacement amplifier with piezoelectric actuator[J]. Piezoelectrics and Acoustooptics, 2009, 31(2): 207-212.

KOLTAY P, ZENGERLE R. Non-contact nanoliter and picoliter liquid dispensing[C]∥IEEE International Conference on Solid-State Sensors, Actuators and Microsystems. Piscataway, NJ, USA: IEEE, 2007: 165-170.

李杨, 齐乐华, 罗俊, 等. 金属熔滴气动按需喷射特性试验研究[J]. 西安交通大学学报, 2011, 45(5): 69-73.

LI Yang, QI Lehua, LUO Jun, et al. Experimental study on characteristics of molten metal pneumatic drop-on-demand ejection[J]. Journal of Xi'an Jiaotong University, 2011, 45(5): 69-73.

YAO Yufeng, LU Shizhou, LIU Yaxin. Numerical simulation of droplet formation in contact micro-liquid dispensing[C]∥Third International Conference on Measuring Technology and Mechatronics Automation. Piscataway, NJ, USA: IEEE, 2011: 709-712.

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