If you use machineries in your workplace or factory extensively, you will naturally be concerned with their maintenance and general condition. After all, the way your machines function will indicate your daily productivity and profit margin at the end of the day. While there are other methods of checking the condition of machines, using thermal imaging is perhaps the most foolproof and scientific way of doing so. Test and tag offers thermal imaging as part of their services and you must contact them today and get all your important heavy-duty machines checked immediately.
What is Thermal Imaging?
Thermal Imaging (also known as Thermography) is a technology of using infrared cameras to produce images based on temperature calibration. The process is also referred to as thermal scanning. Infrared rays are light waves that have long wavelengths invisible to the human eye. Because of this, they are perceived as heat waves instead of light waves. However, with infrared camera, such wavelengths can be seen easily as multicoloured bands, where each coloured band indicates a particular temperature level.
How does the Technology Work
Machineries don’t develop faults overnight; they usually collapse when certain parts are overused or used continuously over a long period of time. Such parts gradually become overheated and breakdown suddenly one fine day. Thermal imaging is a non-obtrusive technique that allows you to visualize and then quantify changes in the surface temperature of any equipment or machinery through the help of infrared cameras. The special camera converts the infrared radiations emanating from the surface of your machines into electrical impulses. These impulses are then mapped as different coloured bands indicating different temperature reading. This means, in an infrared image, areas on your machine that become excessively hot during operations will be indicated as red spots whereas the comparatively cooler regions will be indicated in green or blue. Thermal imaging is therefore the best way of identifying the hotspots on a machine that will never be otherwise visible to the naked human eye.