Measuring System of LED Characteristic Based on LabVIEW

WANG Qiao-bin; REN Hao; LUO Yu-qiang; FAN Li-wei

doi:null

您当前的位置：

首页 >

文章列表页 >

Measuring System of LED Characteristic Based on LabVIEW

paper | 更新时间：2020-08-12

- Measuring System of LED Characteristic Based on LabVIEW
- Chinese Journal of Luminescence Vol. 30, Issue 4, Pages: 509-514(2009)
- 作者机构：
  
  广州市光机电技术研究院广东省现代控制与光机电技术公共实验室,广东广州,510663
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN312.8
- Received：14 October 2008，
  
  Revised：02 January 1900，
  
  Published Online：30 August 2009，
  
  Published：30 August 2009
- 稿件说明：
移动端阅览
WANG Qiao-bin, REN Hao, LUO Yu-qiang, et al. Measuring System of LED Characteristic Based on LabVIEW[J]. Chinese journal of luminescence, 2009, 30(4): 509-514.
DOI：

WANG Qiao-bin, REN Hao, LUO Yu-qiang, et al. Measuring System of LED Characteristic Based on LabVIEW[J]. Chinese journal of luminescence, 2009, 30(4): 509-514. DOI：

摘要

介绍了一种基于高级图像编程语言(LabVIEW)的LED光源特性检测系统。检测系统是基于运动导轨、多测试工位、计算机控制开发的

集成多种LED特性测试仪器

实现LED光源的光、电、色等综合发光特性的自动连续测试。该系统具有综合、自动、集成、连续、在线的突出优点

大大提高测试效率、测试数据和结果的可靠性、准确性

解决了传统测试方法的分散、效率低和测试误差大的缺点。还介绍了自主开发系统软件的设计原理

并分析了在此基于LabVIEWr的检测系统中应用软件功能的实现

包括测试数据的汇总、计算、分析处理等。还附上相关的实验数据对检测系统加以验证说明。

Abstract

The study on measuring system of LED characteristics based on the high-level image programming language(LabVIEW) was described in this disquisition. The measuring system was designed based on removable guideway

multi-testing locations and computer control

making the comprehensive LED-light-source pro-perties including electrical

photometric and colorimetric characteristics be measured automatically and conti-nuously. This measuring system displays some remarkable merits

such as synthesis

automatization

intergration

continuity and on-line and is further able to improve the efficiency of testing

reliability and accuracy of testing data

results

solving the shortcomings of traditional test methods

such as scattered

low efficiency and high-test errors. The study also introduced design principles of the self-developed system software and elaborated on how to realize the function including the collection of test data

calculation

analysis treatment

etc

based on LabVIEW in this measuring system with emphasis. Interrelated experiment data is also attached for demonstrated farther for measuring system.

关键词

Keywords

references

. Zhou Xiaoli, Liu Muqing, Qian Yong, et al. Study on the LEDs total flux measurement system [J]. J. Optoelectronics·Laser (光电子·激光), 2008, 19 (6):728-730 (in Chinese).

. Wang Qiaobin, Ren Hao, Luo Yuqiang, et al. Study on tridimensional characteristic measure of LED based on LabVIEW[J]. J. Appl. Opti. (应用光学), 2009, 30 (3):460-464 (in Chinese).

. Pan Jiangen. LED photometric,chromatric,electric characteristics analysis system [J]. Chin. J. Liquid Crystals and Displays (液晶与显示), 2003, 18 (2):138-140 (in Chinese).

. Yu Chuanqi, Hu Weijie. Radiancy Degree, Luminosity,Chroma and Meterage [M]. Beijing: Beijing Institute of Techno-logy Press, 2006,126-127.

. Guan Zhongsu. Introdution to optical and color measurement system for light-emitting diode [J]. Chin. J. Lumin.(发光学报), 2003, 24 (6):642-644 (in Chinese).

Views

218

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Photoluminescence and Multifunctional Applications of NaGdMgTeO₆∶Eu³⁺ Phosphors

Preparation of New Single Component Solid Carbon Dots for White LED with High Color Rendering Index

AlGaN Based Deep Ultraviolet LED for Inactivating Coxsackie Virus

Regulating Near-infrared Luminescence of ZnGa₂O₄∶Cr³⁺ via F/O Anion Substitution

Recent Progress on Bi³⁺-doped Luminescent Material

Related Author

LIU Fangfang

DAI Zhengmang

ZHOU Weiwei

LI Rongqing

XIA Zhengrong

WANG Zifeng

YANG Miai

ZHU Haodong

Related Institution

Anhui Engineering Research Center for Photoelectrocatalytic Electrode Materials， School of Electrical Engineering， Huainan Normal University

Huainan No.6 High School

School of Chemistry and Chemical Engineering， Yunnan Normal University

School of Chemistry & Environment， Yunnan Minzu University

Peking University Third Hospital

AI问答

Address：No.3888 Dong Nanhu Road, Changchun, Jilin, China Postal code：130033
Tel：0431-86176862 Email：fgxbt@126.com
Technical support is provided by Beijing Founder electronics co., LTD 吉ICP备11002662号-17 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰