Volume 42 Issue 1
Feb.  2014
Turn off MathJax
Article Contents

Qian Jing, Sun Shengli, Yu Shengyun, Sha Shengchun, Sheng Minjian, Yong Chaoliang. Design of large size infrared radiant planar source[J]. Infrared and Laser Engineering, 2013, 42(1): 31-35.
Citation: Qian Jing, Sun Shengli, Yu Shengyun, Sha Shengchun, Sheng Minjian, Yong Chaoliang. Design of large size infrared radiant planar source[J]. Infrared and Laser Engineering, 2013, 42(1): 31-35.

Design of large size infrared radiant planar source

  • Received Date: 2012-05-22
  • Rev Recd Date: 2012-06-10
  • Publish Date: 2013-01-25
  • Infrared radiant planar source is used to simulate certain infrared characteristic target, widely used in different infrared detection, controlling and guiding equipment's outer field test. The performance of infrared radiant planar source basically depends on its temperature field control. The structure and main parts of radiant planar source were described. Taper shape was adopted at planar surface to increase the infrared emissivity. High power heater controlled by temperature controller was used for heating. The heating power was determined by thermal analysis and calculation. The air duct was designed and suitable cooling fans were selected through CFD simulation. The experiment results show that the temperature stability and uniformity of whole radiant plane fulfill the requirement. The radiant source can be adjusted at any temperature in a range of [80 ℃,300 ℃] within 30 min. The temperature deviation is less than 1.5 ℃. The radiant source can simulate different infrared behaviors by setting different work temperature.
  • [1] Duan Yuning, Yuan Zundong, Wu Jiyu. Approximate calculating methods for cavity effective emissivity of temperature homogeneous blackbody[J]. Modern Measurement and Test, 2000(4): 3-8. (in Chinese)
    [2]
    [3] 段宇宁, 原遵东, 吴继彧. 温度均匀黑体空腔有效发射率近似计算方法(黑体辐射源研究之一)[J]. 现代计量测试, 2000(4): 3-8.
    [4] Liu Hongyan, Wang Yiping, Yuan Bing, et al. New blackbody radiation source for calibration of infrared thermal imager[J]. Chinese Journal of Scientific Instrument, 2006, 27(5): 533-535. (in Chinese)
    [5] Tang Jia, Gao Xin. Calibration method for infrared radiation characteristics measuring system of test range[J]. Infrared and Laser Engineering, 2006, 35(S): 266-270. (in Chinese)
    [6]
    [7]
    [8] Xu Heng, Han Yizhong, Yang Yonjun. Development of blackbody source[J]. Metrology Measurement Technology, 2009, 29(5): 1-3. (in Chinese)
    [9] Yu Shengyun, Qian Jing, Yong Chaoliang. Temperature control system and performance test method for new infrared radiant target[J]. Infrared and Laser Engineering, 2011, 40(2): 199-202. (in Chinese)
    [10] 刘鸿雁, 王一平, 袁兵, 等. 标定红外热像仪的一种新型黑体辐射源[J]. 仪器仪表学报, 2006, 27(5): 533-535.
    [11] Li Yunhong, Sun Xiaogang, Lian Jihong. Research on performance testing of thermal infrared imaging system[J]. Infrared and Laser Engineering, 2008, 37(6): 459-462. (in Chinese)
    [12]
    [13]
    [14] 唐嘉, 高昕. 靶场红外辐射特性测量系统标定方法研究[J]. 红外与激光工程, 2006, 35(S): 266-270.
    [15]
    [16]
    [17] 徐恒, 韩义中, 杨永军. 黑体辐射源的发展[J]. 计测技术, 2009, 29(5): 1-3.
    [18]
    [19]
    [20] 于胜云, 钱婧, 雍朝良, 等. 红外辐射源标温控及性能测试方法[J]. 红外与激光工程, 2011, 40(2): 199-202.
    [21]
    [22]
    [23] 李云红, 孙晓刚, 廉继红. 红外热像系统性能测试研究[J].红外与激光工程, 2008, 37(6): 459-462.
  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Article Metrics

Article views(269) PDF downloads(127) Cited by()

Related
Proportional views

Design of large size infrared radiant planar source

  • 1. Shanghai Institute of Technical Physics,Chinese Academy of Sciences,Shanghai 200083,China;
  • 2. Key Laboratory of Infrared Detecting &Imaging Technology,Chinese Academy of Sciences,Shanghai 200083,China

Abstract: Infrared radiant planar source is used to simulate certain infrared characteristic target, widely used in different infrared detection, controlling and guiding equipment's outer field test. The performance of infrared radiant planar source basically depends on its temperature field control. The structure and main parts of radiant planar source were described. Taper shape was adopted at planar surface to increase the infrared emissivity. High power heater controlled by temperature controller was used for heating. The heating power was determined by thermal analysis and calculation. The air duct was designed and suitable cooling fans were selected through CFD simulation. The experiment results show that the temperature stability and uniformity of whole radiant plane fulfill the requirement. The radiant source can be adjusted at any temperature in a range of [80 ℃,300 ℃] within 30 min. The temperature deviation is less than 1.5 ℃. The radiant source can simulate different infrared behaviors by setting different work temperature.

Reference (23)

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return