1) HR-2 thermal infrared imager
HR-2型红外热像仪
1.
Through comparing the calculated results with the experimental data,which is achieved with the HR-2 thermal infrared imager from the end face and the side face of the Nd:GGG crystal,valuable conclusions are obtained.
考虑温度大幅度变化对工作介质比热容的影响,在激光二极管阵列峰值抽运功率超过10~4W 的情况下,对热容激光器片状18mm×18mm×10mm Nd：GGG 工作介质进行了温度分布的数值计算,并与 HR-2型红外热像仪对工作介质端面与侧面测量的温度数据进行了对比分析,取得了一些有价值的结果。
2) thermal imager
红外热像仪
1.
In this paper,temperature fields of substrates and coatings taken by thermal imager when the coating damage happened were comparatively studied to find the occurrence area of damage,and then the temperature curve through the damage area was obtained for the further discussion of temperature fluctuation in this area.
应用红外热像仪获取等离子熔射过程中基体与皮膜发生破坏时的温度场,对比分析皮膜破坏发生区域。
2.
The situation and principle of thermal imager were introduced,and its application in building energy efficiency testing was discussed.
介绍了红外热像仪的应用现状及工作原理,阐述了其在建筑节能检测中的应用,结合工程实例对红外热像仪的应用进行了分析,供有关质量检测部门在进行相关使用时参考。
3.
The development of radiation thermometry and the thermal imager has been reviewed and the problems were analyzed from technique degree.
综述国内外辐射测温技术、辐射测温仪器和红外热像仪,提出了传统辐射测温存在的问题。
3) infrared thermal imager
红外热像仪
1.
Accurate measuring temperature with infrared thermal imager;
红外热像仪精确测温技术
2.
Theoretical analysis on the technics of temperature measurement precision with infrared thermal imager;
红外热像仪测温精度的理论分析
3.
In the process of drying soft capsules,an infrared thermal imager was applied to measure the surface temperature distribution.
在对流干燥软胶囊的过程中,使用红外热像仪测量单粒软胶囊的表面温度场。
4) Infrared Thermography
红外热像仪
1.
Error analysis of temperature measurement using infrared thermography;
红外热像仪的最大测温误差分析
2.
The infrared thermography was used to estimate the thermodynamic disfigurement in this article.
本文利用红外热像仪来测定建筑围护结构中是否存在热工缺陷。
3.
Based on the theory of infrared radiation and of the infrared thermography.
根据红外辐射理论和热像仪测温原理,考虑被测物体附近高温物体温度、位置和被测物体对附近高温物体吸收率的影响,得出了上述因素对被测物体真实温度和测温误差影响的理论计算公式,分析了高温物体温度测量误差、高温物体位置测量误差、对高温物体辐射的吸收率测量误差和附近高温物体的温度对红外热像仪测温误差的影响程度,并给出了减小误差的对策,以提高热像仪的测温精度及降低辐射测温误差。
5) infrared imaging system
红外热像仪
1.
The paper evaluated economic effect,scope of applications and development futures of applications for infrared imaging system in the defects diagnosis of electric power equipments.
本文扼要评述红外热像仪在电力设备系统故障诊断应用中取得的经济效益、适用范围和发展前景。
2.
Some influence facts and solve ways of measurement temperature function of infrared imaging system are introduced about the respects of optics,mechanism and electricity combining with a practice system.
从光、机、电三个方面介绍了影响红外热像仪测温精度的因素和实现测温功能的设计分析,并结合实例进行说明。
3.
The basic configuration of infrared imaging system was explained.
本文阐述了红外热像仪的基本结构及诊断人体疾病的机制。
6) infrared imager
红外热像仪
1.
Several factors that affect the accuracy of noise equivalent temperature difference(NETD) are demonstrated according to the equation of NETD of the infrared imager under pulse bias.
根据处于脉冲偏置的红外热像仪噪声等效温差的表达式,分析了影响噪声等效温差的几个因素。
2.
Using the infrared imager, we investigate the influencing factors of the chord wise distribution of the temperature in the interactive region and the heating and cooling processes of the plasma are measured too.
本文利用非致冷红外热像仪对影响等离子体区域的弦向温度分布的因素、等离子体形成的加热过程和消失的散热过程进行了研究,首次在实验上得到了绝缘阻挡放电等离子体弦向温度的高斯分布。
3.
Based on an analysis of the principle of infrared radiation,the paper derives some general formulas for calcutating the real temperature of a tested body surface by using an infrared imager,and taken some effective measures for improving the temperature measurement accuracy according to its relevant factors.
通过分析红外热像仪测温的基本原理,得出了计算被测物体表面真实温度的通用计算公式;对影响该系统测温精度的因素进行了分析,并提出了提高测温精度的相应措施。
补充资料：热像仪
将景物自然发射的3～5微米或 8～12微米波段内的红外辐射转换为可见图像的装置。这种图像又称为热像。热像反映被摄景物各部分与温度有关的辐射信息，广泛用于夜视、医学和需要温度检测的场合。摄像是采用光机扫描成像技术分解光学像，在每一瞬间只显示景物中一个面元上的红外辐射。70年代，运用各种旋转多面镜或摆动平面镜等的光学-机械扫描系统达到实用阶段,以单个或线列红外探测器顺序接收背景和物体按空间变化的辐射功率，并转换为按时间变化的电信号输出，采用电子技术处理后，以可见光形式显示图像。热成像技术的发展将是用固体自扫描的焦平面红外器件和基于电子束扫描的热释电摄像管取代机械扫描。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条