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| 圆球法测量松散材料导热系数嵌入式测控系统的研究分析 | |
| 引用本文： | 盛建军,单春贤,樊红岗,朱志萍.圆球法测量松散材料导热系数嵌入式测控系统的研究分析[J].西华大学学报(自然科学版),2007,26(5):7-10. |
| 作者姓名： | 盛建军 单春贤 樊红岗 朱志萍 |
| 作者单位： | 1. 镇江市节能技术服务中心,江苏,镇江,212003 2. 江苏大学能源与动力工程学院,江苏,镇江,212013 3. 镇江市房改办,江苏,镇江,212003 |
| 摘 要： | 针对现有圆球法测定松散材料导线系数模拟仪器测试系统的不足,本文作者研制了一种嵌入式测控系统。本系统采用嵌入式实时智能数控方式以及多测点平均温度法,可使测试结果更具试料球面的真实温度,测试结果离散度亦大大减小。系统还配置了球壳密封监测系统,可及时发现泄漏,及时排除,避免误测,减少重复劳动。该系统经试用具有良好的试验效果,且测试精度高,重复性好,价格低廉,操作简单。 |
| 关 键 词： | 导热系数 松散材料 嵌入式 微控制器 测控 |
| 文章编号： | 1673-159X（2007）05-0007-04 |
| 修稿时间： | 2007-06-14 |
Analysis and Study on the Embedded Test Control System for Measuring Incompact Material by Spherical Method |
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| SHENG Jian-jun,SHAN Chun-xian,et al..Analysis and Study on the Embedded Test Control System for Measuring Incompact Material by Spherical Method[J].Journal of Xihua University:Natural Science Edition,2007,26(5):7-10. | |
| Authors: | SHENG Jian-jun SHAN Chun-xian |
| Affiliation: | Service Center of Energy Saving Technology.Zhenjiang Jiangsu 212000 China |
| Abstract: | Measuring heat conduction coefficient with spherical method is a main part in pyrology testing.The system is developed using the mode of embedded real-time intelligent number control and the method of average temperature of multi-spots,which makes the tested results reflect the real temperature of the material and largely reduces the degree of dispersion.In addition,the system has a function of leak-free inspection.At last,the system is verified by experiments,and the results show that many advantages,such as high precision,nice repetition,low price and simple operation,are attained. |
| Keywords: | heat conduction coefficient incompact material embedded micro automation equipment test control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |