Composition and Operation Principle
3-1
Chapter 3
Composition and Operation Principle
3.1 Composition
The product is mainly composed of SYS board, Touch screen, X-ray tube, high-voltage
tank, collimator, lithium-ion battery, exposure hand switch and lithium-ion battery
charger. Its structure is shown in Fig. 3-1.
Fig. 3-1 Product Composition
3.2 Operation Principle
A device that is built by generating high voltage and adding it to both ends of the tube,
heating the bulb filament, imaging the electron cloud of the filament o the target of the
tube to generate X-rays, and the irradiation range of X-ray is limited by the collimator.
The circuit block di4agram is shown in Fig. 3-2:
SYS board
Collimator
Exposure
hand switch
Touch screen
Battery