The light source structure of the x ray collimator is a point source structure, together to see what is a point source structure.
The light source structure of the x ray collimator is the characteristic of the light in the x ray collimator. The light field indicator indicates the accurate illumination area when the x ray collimator is installed to comply with the required focus to the mounting plane distance. In the light source structure of the beam limiter, the limiter has a switch for controlling the on and off of the indicator light, and adopts a self-closing lamp device to automatically turn off the light after reaching the predetermined time after opening. Will reduce the operation steps, avoid forgetting, and extend the life of the lamp. Common automatic light-off devices are available in both mechanical and electronic versions. The mechanical automatic closing device is divided into two types: a knob type and a button type. The length of time the light is on depends on the degree to which the knob is turned or the button is pressed. The electronic automatic light-off device uses an electronic time limiter. After the time limit is adjusted, the button is activated and the light is automatically turned off until a predetermined time. Previously, the light source of the x ray collimator used halogen lamps, and now there are many products using LED lamps.