| 高精度自动测温系统研究与开发 |
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| 引用本文： | 徐立军,杨诚,王文. 高精度自动测温系统研究与开发[J]. 机床与液压, 2004, 0(5): 40-41 |
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| 作者姓名： | 徐立军 杨诚 王文 |
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| 作者单位： | 浙江大学现代制造工程研究所,杭州310027;浙江大学现代制造工程研究所,杭州310027;浙江大学现代制造工程研究所,杭州310027 |
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| 摘 要： | 本文介绍一种基于PC机的高精度实时温度自动测定系统。运用铂电阻四线制测温原理，采用研祥PCL-816H A／D转换卡进行信号采集和转换，利用面向对象的高级程序设计语言Visual C 进行软件设计。该系统在煤发热量测定仪器中得到了应用，具有精度高、操作简单、可靠性好、可视化效果好等优点。
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| 关 键 词： | 自动测温 高精度 煤发热量 面向对象程序设计 |
| 文章编号： | 1001-3881(2004)5-040-2 |
| 修稿时间： | 2003-05-19 |
Study and Development of High Precision Temperature Measuring System |
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| XU Li jun,YANG Cheng,WANG Wen. Study and Development of High Precision Temperature Measuring System[J]. Machine Tool & Hydraulics, 2004, 0(5): 40-41 |
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| Authors: | XU Li jun YANG Cheng WANG Wen |
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| Abstract: | A high precision temperature measuring system based on PC was introduced. The hardware structure contained measuring temperature circuit by use of Pt resistance and PCL-816H A/D card, and the software was programmed using Visual C++,an OOP language. The system was applied to the instrument of coal calorimetry. And it shows the system has many characteristics , such as high precision, easy operation, high reliability, friendly interface as well. |
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| Keywords: | Automatic measurng High precision Corl calorimetry Object Oriented Programming |
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