热成象是用以描述从3～14微米波段内景物发射辐射产生图象的术语。热象仪可看作是接收物体自然发射的热辐射并转换为可见目视图象的一种装置,人们借助它能够鉴别3～5微米或8～13微米内景物辐射变化。因此一种能取得清晰图象的热成象系统,对于各种物体的 Thermography is a term used to describe the generation of images from radiation emitted by a scene in the 3-14 micron wavelength band. The thermal imager can be thought of as a device that receives the natural radiation emitted by an object and converts it into a visible visual image, with the aid of which it is possible to identify changes in the radiation of an internal scene of 3 to 5 microns or 8 to 13 microns. Therefore, a clear image of the thermal imaging system, for a variety of objects