| 基于TN9红外温度传感器的多通道测温系统 |
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| 引用本文： | 王瑜,闫沫.基于TN9红外温度传感器的多通道测温系统[J].煤矿机械,2012,33(11):259-261. |
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| 作者姓名： | 王瑜 闫沫 |
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| 作者单位： | 1. 西安航空学院,西安,710077
2. 西安建筑科技大学机电工程学院,西安,710055 |
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| 摘 要： | 为了提高温度传感器的检定效率,设计了一种基于TN9红外温度传感器的多通道测温系统。该系统硬件采用C8051F350单片机为主控芯片,选用TN9红外温度传感器作为温度的检测元件,实现了红外温度传感器TN9的数据采集;软件系统利用KeilC、LabWindows/CVI、SQL及ODBC等技术,实现了温度数据的非接触自动检定、显示及存储。实验结果表明,系统大大提高了温度数据的检测效率和准确度。
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| 关 键 词： | C8051F350 LabWindows/CVI 多通道 红外测温 |
Measurement System for Multi-channel Based on TN9 Infrared Temperature Sensor |
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| WANG Yu
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YAN Mo.Measurement System for Multi-channel Based on TN9 Infrared Temperature Sensor[J].Coal Mine Machinery,2012,33(11):259-261. |
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| Authors: | WANG Yu YAN Mo |
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| Affiliation: | 1.Xi’an Aeronautical University,Xi’an 710077,China;2.College of Mechanical and Electrical Engineering,Xi’an University of Architecture and Technology,Xi’an 710055,China) |
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| Abstract: | In order to improve verification efficiency of temperature sensors,measurement system for multi-channel based on TN9 infrared temperature sensor has been designed.The hardware system apply C8051F350 single-chip microcomputer and TN9 infrared temperature sensor,and it realized data collection of TN9 infrared temperature.In software system,the non-contact automatic verification,display and storage for temperature data is realized by using KeilC,LabWindows,SQL and ODBC technology.This system significantly improves verification efficiency and accuracy of temperature data. |
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| Keywords: | C8051F350 LabWindows/CVI multi-channel infrared temperature measurement |
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