Thermal imaging cameras denote devices that can convert thermal energy into visible light for producing images known as thermograms. A regular camera can only take pictures in reasonably good visibility conditions. In contrast, thermal imaging cameras can work even in poor visibility conditions. This is because these devices do not rely on the presence of light for producing pictures. Rather, they rely on tracking the infrared (or thermal) heat emitted by an object for producing images. It is worth mentioning that different objects will emit infrared rays at different rates. However, thermal cameras can distinguish the variations in thermal heat of various objects. This trait enables these devices to produce accurate images that highlight these variations in different hues and shades.
How is Thermal Imaging Playing a Vital Role in Industrial Facilities in Terms of Predictive Maintenance?
Any industrial facility or plant will typically feature an assortment of machines and equipment. In many cases, these machines will be vital for churning out various products that the factory or plant produces. It goes without saying that these machines need to function in rough environments. In addition, repeated use can often hasten the onset of various wear and tear issues. As a result, the machine or equipment could well break down without any prior indication. Naturally, the malfunctioning of a machine will lead to some amounts of downtime. But, this has its repercussions on the industrial facility too. On the one hand, the breakdown of the machine leads to the loss of productive time. Consequently, this also affects the bottom line of the entity. At the same time, the repair or replacement costs for the machine will likely be exorbitant in some cases. Infrared cameras are increasingly coming into use for dealing with such issues in facilities throughout Australia.
How Do Various Maritime Agencies Utilise Infrared Thermal Imaging Cameras in their Day-to-Day Operations?
Thermography (or thermal imaging) is the process by which human beings are able to view things in the infrared portion of the spectrum. As mentioned previously, each object has a unique heat signature. Thus, each object emits some amount of thermal radiation at any given point in time. However, this energy or infrared radiation is not visible to naked eye. Therefore, human beings need to use devices that can capture images in the infrared portion of the spectrum. Infrared thermal imaging cameras render this possible. Many people feel that thermal cameras are synonymous with their night vision counterparts. But, this is not the case. Unlike night-vision cameras, thermal cameras can reveal objects in the darkest of nights. This aspect makes it ideal for viewing objects even if these objects remain obscured because of rain, snow, fog or smoke.
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