| YJC-Ⅰ型胶质层测定仪的研制 |
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| 引用本文： | 王培培,李宗贤,钱履涛. YJC-Ⅰ型胶质层测定仪的研制[J]. 煤质技术, 2010, 0(2): 22-24 |
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| 作者姓名： | 王培培 李宗贤 钱履涛 |
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| 作者单位： | 煤炭科学研究总院,检测分院检测仪器与设备研究所,北京,100013 |
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| 摘 要： | 设计一种具有砝码加载自动化和杠杆平衡电动调节的新型胶质层测定仪,其硬件核心为89C51单片机,可通过89C51运用PID算法实现对试样温度的精确测量与控制。同时通过89C51与PC机通讯,可将由位移传感器测量结焦收缩变化体积的数据上传至PC机,并由PC机自动绘制曲线并计算出Y值。该仪器具有人机交互性强、控制精度高、稳定性好、使用方便等优点。
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| 关 键 词： | 胶质层测定仪 砝码加载 平衡调节 计算机运算 |
Development of the YJC-I plastometerindice measuring instrument |
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| WANG Pei-pei,LI Zong-xian,QIAN Lü-tao. Development of the YJC-I plastometerindice measuring instrument[J]. Goal Quality and Technology, 2010, 0(2): 22-24 |
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| Authors: | WANG Pei-pei LI Zong-xian QIAN Lü-tao |
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| Affiliation: | Coal Analytical Instrument Laboratory/a>;China Coal Research Institute/a>;Beijing 100013/a>;China |
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| Abstract: | A new plastometerindice measuring instrument with weight loading automatickly and electric adjustment layer glial tester is designed in this paper.The system uses 89C51 as hardware core.Through the 89C51,the system uses PID algorithm to realize the accurate temperature measurement and controling.At the same time,through the communication of 89C51 hardware and PC,the data of volume contraction of anti-coking changes measured from the displacement sensor in transferred to the PC,then the PC can calculate the ... |
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| Keywords: | plastometerindice measuring instrument weight load balance adjustment computer arithmetics |
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