Vision/light source controller
Keywords:
Vision/light source controller
Classification:
Smart Components-
Product Introduction
▎Product overview:
A light source controller is a device used in a machine vision system to control the brightness of a light source and control the lighting state of the light source.It mainly supplies power to the light source, and realizes precise control of the light source by adjusting the brightness of the light source and controlling the switching state (on /off) of the light source. In addition, the light source controller can also realize the strobe of the light source by receiving an external trigger signal, thereby extending the service life of the light source.
1. Multiple control modes
Analog controller: The brightness of the light source is mainly controlled by manual adjustment. The brightness is stepless and adjustable, and the user can freely set it according to actual needs.
Digital controller: provides finer brightness control, usually supports 256 levels of brightness adjustment, which can achieve precise control of the brightness of the light source.In addition, the digital controller also has a high degree of integration, which can be easily integrated into various machine vision systems.
2. External trigger input
Both analog and digital controllers support external trigger inputs. This means that the user can input an external signal (such as the trigger signal of the camera) into the controller to make the light source perform strobe lighting. This function not only helps to extend the life of the light source, but also realizes the dynamic control of the light source according to actual needs.
3. High degree of integration and communication functions
Digital controllers usually have a high degree of integration, integrating a variety of control functions and interfaces, which are convenient for users to use and maintain.At the same time, it also supports a variety of communication methods, allowing users to remotely control the light source through a computer or other equipment.
4. The safety protection function
The light source controller usually has safety protection functions such as short circuit protection, overvoltage protection, and overcurrent protection to ensure that the equipment will not be damaged or injured due to circuit failure during use.
5. Independent dual or multi-channel control
Some light source controllers support independent dual or multi-channel control, which means that users can independently control multiple light sources at the same time, improving the flexibility and efficiency of the system.
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