Research on influence of drive parameters on dynamic characteristics of electromagnetic jetting dispenser

DENG Guiling; CHEN Weiqun; BAO Zhipeng; FENG Zhiyi; ZHOU Can

doi:10.13873/J.1000-9787(2020)09-0004-05

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Research on influence of drive parameters on dynamic characteristics of electromagnetic jetting dispenser

更新时间：2025-09-11

- Research on influence of drive parameters on dynamic characteristics of electromagnetic jetting dispenser
- Vol. 39, Issue 9, Pages: 4-8(2020)
- 作者机构：
  
  1. 中南大学机电工程学院
  2. 中南大学高性能复杂制造国家重点实验室
- 作者简介：
- 基金信息：
- DOI：10.13873/J.1000-9787(2020)09-0004-05
  CLC： TN05
- Published：2020
- 稿件说明：
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[1]邓圭玲,陈维群,鲍志鹏,冯志逸,周灿.驱动参数对电磁喷射点胶阀动态特性的影响研究[J].传感器与微系统,2020,39(09):4-8.

DENG Guiling, CHEN Weiqun, BAO Zhipeng, et al. Research on influence of drive parameters on dynamic characteristics of electromagnetic jetting dispenser[J]. 2020, 39(9): 4-8.
[1]邓圭玲,陈维群,鲍志鹏,冯志逸,周灿.驱动参数对电磁喷射点胶阀动态特性的影响研究[J].传感器与微系统,2020,39(09):4-8. DOI： 10.13873/J.1000-9787(2020)09-0004-05.

DENG Guiling, CHEN Weiqun, BAO Zhipeng, et al. Research on influence of drive parameters on dynamic characteristics of electromagnetic jetting dispenser[J]. 2020, 39(9): 4-8. DOI： 10.13873/J.1000-9787(2020)09-0004-05.

摘要

电磁喷射点胶阀（电磁点胶阀）是一种应用于电子封装中的非接触式点胶设备。建立了电磁点胶阀喷针运动的动力学模型

并用MATLAB/SIMULINK对其工作过程进行了仿真

仿真与实验具有良好的一致性;以电磁点胶阀的喷针运动过程中的上升延迟时间、上升过程时间、保持限位时间、复位延迟时间、复位过程时间作为动态特性量化指标

通过实验探究

得出了驱动参数（启动电压、保持电压、弹簧刚度和弹簧预紧量）对电磁点胶阀动态特性的影响规律。

Abstract

Electromagnetic jetting dispenser（ EJD） is a non-contact dispensing device used in electronic packaging. The dynamic model for EJD’s needle is established

and the working process is simulated by MATLAB/SIMULINK

the simulation and experiment have good consistency. The rise delay time

rise process time

hold limit time

reset delay time

reset process time of the needle movement are used as the dynamic characteristic indicators

the law of the influence of driving parameters such as starting voltage

holding voltage

spring stiffness

spring preload on the dynamic characteristics is obtained experimentally.

关键词

Keywords

references

半导体产业的关键材料——光刻胶 [J]. 徐宏,王莉,何向明. 新材料产业 . 2018(09)

压电驱动非接触喷射点胶阀的设计理论与实验研究 [D]. 路崧. 吉林大学 2016

电控燃油喷射系统高速电磁阀建模仿真与特性研究 [D]. 许德. 哈尔滨工程大学 2016

基于柔性铰链型位移放大机构的高速喷射点胶头研究 [D]. 李益盼. 厦门大学 2014

一种基于电磁吸力驱动的胶液喷射器 [P]. 邓圭玲,王军泉,谢敬华,彭志勇. 中国专利:CN101279305,

A piezoelectric jetting dispenser with a pin joint [J] . Guiling Deng,Wenjian Cui,Can Zhou,Junhui Li. Optik . 2018

Giant magnetostrictive material based jetting dispenser [J] . Can Zhou,Ji-an Duan,Guiling Deng. Optik - International Journal for Light and Elect . 2015 (24)

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