Security X-ray machine technology principle

The security X-ray machine is one of the X-ray machines and refers to the X-ray machine used for security inspection in public places. It can be seen at airports, public inspection units and other places. It has a strong practicality and can check almost any item.
The security X-ray machine is an electronic device that performs inspection by means of a conveyor belt to carry the inspected baggage into an X-ray inspection channel. The baggage enters the X-ray inspection channel, which blocks the package detection sensor, and the detection signal is sent to the system control section to generate an X-ray trigger signal that triggers the X-ray source to emit the X-ray beam. A bundle of X-ray beams passing through the collimator passes through the object to be inspected on the conveyor belt, the X-rays are absorbed by the object to be inspected, and finally the dual-energy semiconductor detector mounted in the channel is bombarded. The detector converts the X-rays into signals, which are amplified and sent to the signal processing chassis for further processing. X-ray is an electromagnetic wave that can penetrate opaque objects such as metal, ceramic, glass, wood, cardboard, and leather. The Makino intelligent security X-ray machine can display images of different colors on the display according to the degree of X-ray absorption of the object. Simply put, orange represents organic matter, such as food, plastic, etc.; books, ceramics, etc. are shown in green; metals are shown in blue. At this time, the security inspector can quickly check the perspective image of the X-ray scan, and can rely on rich experience to judge whether there is a contraband.
With the development of technology and continuous improvement, the current security X-ray machine also has the function of identifying, analyzing and alarming specific items. It will play an increasingly important role in the security field.