红外热像仪

• The output image of an infrared scanner is stored with formal tiff file format . most of the scanning information is stored in the private image file directory
  红外热像仪输出的图像以规范tiff文件格式储存，在私有信息标识区中存储了大量的拍摄信息。
• Working in concert with thermacam researcher and database software , the s45 greatly facilitates the process of collecting , reporting , and archiving infrared images and thermal data
  紧凑设计和易于使用的人体工学设计s45红外热像仪能快速精确的评估和监视物体的热性能。
• On the ground of theoretical analysis , thermal infrared imager can rapidly and accurately get the information of energy conservation of buildings and the heat transfer coefficient of enclosing construction
  以此为基础,采用红外热像仪可以快速准确地检测建筑节能情况,得出围护结构的传热系数。
• It is very important to supply a gap of irfpa measurement technology in our country . also it is a significant work to design and produce of irfpa , even for the evaluation of the entire infrared thermal image
  这对填补我国irfpa测试技术的空白， irfpa的设计、研制，以及红外热像仪整机的评价具有重要意义。
• 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
  摘要从光、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。
• Abstract : considering the special burning situation inside industrial furnace firebox ， an infrared calculation model with elimination of the influence of flue gas was established 2 - dimensional temperature patterns of furnace tube temperature in operation was obtained with infrared thermovision ， which provides scientific basis for the optimization of process operation
  文摘:针对工业炉内特殊的燃烧环境，从消除烟气影响切入，建立了红外计算模型，并利用红外热像仪获得运行状况中炉管表面二维温度场及其变化特征，为优化工艺操作提供了科学依据。
• Its principle is : a laminated structure ( beam or plate ) with delamination consists of undelaminated region and delaminted region which can be divided to upper and lower parts . when a low - amplitude and high - frequency excitation has the frequency close to some part ' s natural frequency , this part will resonate and certain amount of mechanical energy will convert to heat so that the delaminated region ' s temperature exceeds greatly that of the undelaminated region . therefore the delamination can be located by means of infrared thermograph
  其原理是具有脱层的层合材料构件(梁或板)包含脱层区域及未脱层区域，脱层区域分为上下两部分，若对层合材料构件施加小振幅、高频率的振动激励，当激励频率恰好接近其中一部分的固有频率时，该部分就会产生共振响应，部分机械能将转化为热能，使脱层区域的温度远高于未脱层区域，借助红外热像仪即可显示出脱层的位置。
• The design thought of the infrared nondestructive evaluation system software is : its precondition is to satisfy the requirements of the petroleum chemistry corporations , it can make the software and the infrared scanner combined perfectly , it can realize the infrared nondestructive detection automatically
  红外无损评估系统软件的总体设计思想是：以满足石化企业的生产需要和实际应用为前提，针对红外热像仪，使软件与硬件充分结合，以实现红外无损检测技术操作过程的全自动化。
• The demonstration of heat - transfer measuring techniques and prospect of infrared thermal mapping techniques , main parts and performance indexes of a infrared camera , functional blocks and implementation of infrared processing software , experimental facility and measuring system of the wind tunnel has been made . the model emittance was experimentally determined and the three methods correcting directional emittance were compared . those problems of the infinite - slab model thickness and constant wall heat rates hypothesis , the determination of adiabatic wall temperature were discussed in a 1 - d heat conduction analysis
  本文对红外热图测热技术与应用前景、红外热像仪主要部件与性能指标、红外测热数据处理软件功能模块与实现、风洞试验设备与测量系统等进行了论述，测量了模型表面发射率并对发射率随极角变化的三种修正方法进行了对比，对一维热传导分析中模型壁厚半无限假设、壁面热流定常假设、绝热壁温选取等进行了探讨。
• The realization thought of the infrared nondestructive evaluation system software is : it can read and analyze the output image of the infrared scanner to get the information of the heating furnace , and then realize the function of image displaying , temperature analyzing , thermal insulation performance evaluation and damage detection
  红外无损评估系统软件的实现思想是：读取红外热像仪拍摄得到的设备图像，从图像中获得加热炉的信息，然后进行图像再现、温度分析、保温性能评估和损伤探测等。