What information do you know about the security inspection machine?

The security inspection machine uses the latest technology with computer control and image processing as the core, which makes the resolution higher, the image clearer and brighter, and the detected objects can be identified more easily. The aisle size of the device is moderate and the floor area is small, which is suitable for security inspection of small and medium-sized items in airports, customs authorities, railway stations, ports, nuclear power plants, government agencies, post control centers and courts, embassies, meeting places, warehouses and other places.

What is the workflow of the security inspection machine?

How does the security inspection machine detect prohibited items?

What is the main structure of the security inspection machine?

What is the workflow of the security inspection machine?

The operating principle of station or airport security inspection machine is an electronic device that completes the inspection by sending the checked baggage into the X-ray inspection channel by means of a conveyor belt. This working principle of security inspection machine is a good way to use the luggage to enter the X-ray inspection channel, block the packet recognition sensor, and send the detection signal to the system control part to generate an X-ray trigger signal. causing the X-ray source to emit X-rays.

A fan-shaped X-ray beam passing through the collimator passes the object to be examined on the conveyor belt, the X-ray is absorbed by the object to be examined and finally hits the dual-energy semiconductor detector installed in the channel. The detector converts X-rays into signals, these very weak signals are amplified and sent to the signal processing cabinet for further processing.

How does the security inspection machine detect prohibited items?

The security inspection machine transports the package and other objects to be inspected through the conveyor belt into the X-ray inspection channel, and then completes the inspection; After the package enters the X-ray inspection channel, it blocks the packet recognition sensor and the detection signal is sent to the system control panel. The X-ray trigger signal is generated, the X-ray source that triggers the X-ray radiation emits the X-ray beam, the X-ray beam penetrates the object to be inspected on the conveyor belt, the X-ray beam is absorbed by the examined object and finally shells the semiconductor detector installed in the channel.

The detector converts X-rays into signals, and these very weak signals are amplified and sent to the signal processing system for further processing. After these signals are processed, they are displayed on the display screen. "No matter how many layers the bag has, X-rays can penetrate and reveal the contents of the bag layer by layer.

What is the main structure of the security inspection machine?

X Launcher

◆X-ray emission angle. . . . . . . . . . . . . . .X-ray emission angle. 60°

◆Cooling method. . . . . . . . . . . . . . . . . . Sealed oil cooling

Image system

◆X-ray sensor. . . . . . . . .X-ray sensor. L-shaped photodiode array detector (single energy), 12-bit depth

Promoters

◆Conveyor belt speed. . . . . . . . . . . . .Conveyor belt speed. 0,22 m/s

◆Nominal load. . . . . . . . . . . . . . . . 100kg

◆ Conveying and transport mode. . . . . . . . . . . . . Belt

◆The direction of the conveyor belt. . . . . . . . . . . .The direction of the conveyor belt. Operation in both directions

◆ The pass rate of the checked items. . . . . . . . . . . . . . . 720/h

Shanghai Eastimage Equipment Co., Ltd has been a Chinese pioneer in security inspection machinery for several years. You can work with customers from design to completion to ensure all technical requirements are met.