基于LabVIEW的LED光源特性检测系统的研制

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。

Measuring System of LED Characteristic Based on LabVIEW

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,inte...