Design of particles detection system for pharmaceutical liquor based on vision sensor

YANG Fu-gang1

doi:10.13873/j.1000-97872010.03.028

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Design of particles detection system for pharmaceutical liquor based on vision sensor

更新时间：2025-09-11

- Design of particles detection system for pharmaceutical liquor based on vision sensor
- Vol. 29, Issue 3, Pages: 74-76+79(2010)
- 作者机构：
  
  1. 山东工商学院信息与电子工程学院
  2. 山东大学控制科学与工程学院
  3. 山东工商学院信息与电子工程学院山东大学控制科学与工程学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872010.03.028
  CLC： TP274.4
- Published：2010
- 稿件说明：
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[1]杨福刚.基于视觉传感器的输液中异物检测系统设计[J].传感器与微系统,2010,29(03):74-76+79.

YANG Fu-gang1. Design of particles detection system for pharmaceutical liquor based on vision sensor[J]. 2010, 29(3): 74-76+79.
[1]杨福刚.基于视觉传感器的输液中异物检测系统设计[J].传感器与微系统,2010,29(03):74-76+79. DOI： 10.13873/j.1000-97872010.03.028.

YANG Fu-gang1. Design of particles detection system for pharmaceutical liquor based on vision sensor[J]. 2010, 29(3): 74-76+79. DOI： 10.13873/j.1000-97872010.03.028.

摘要

为实现输液中异物的在线自动检测

设计了一种基于高性能视觉传感器的液体中微小异物检测系统。针对输液中微小异物的特点

设计了可编程控制的图像采集系统

以获取高质量的原始视觉图像。对采集到的图像通过预处理、特征提取、异物目标识别分类等算法实现了对异物目标的在线检测。实验表明:该系统对输液中粒径大于50μm异物的识别准确率和识别速度均高于熟练灯检工。

Abstract

To detect the possible foreign and particulate matter in pharmaceutical liquor online

a novel particles detection hardware system and image recognition algorithm are developed.According to characteristics of particles in infusion

a programmable control of the image acquisition system aimed to acquire high quality image sequences is designed.Some algorithms

such as image pre-processing

feature extraction

target identification

is carried out to achieve online detection of foreign particles.Experimental results show that the system can effective detects foreign particles whose sizes are bigger than 50 μm in liquor.Its recognition accuracy and detection speed is higher than skilled workers.

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references

基于机器视觉的大输液智能灯检机研究 [J]. 李杨果,王耀南,王威. 光电工程 . 2006(11)

基于光阻法原理的微粒检测中光电脉冲特性的研究 [J]. 徐涛,高玉成,武星. 电子测量与仪器学报 . 2004(03)

基于动态光散射信号分形的颗粒测量技术研究 [J]. 申晋,郑刚,柏雪源,庄松林. 仪器仪表学报 . 2004(04)

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