Do light controller is introduced in the machine vision project, often need accurate intensity of illumination, LED light source controller is the necessary equipment, we know the light controller in detail below.
On the market commonly used controller with analog controller and digital controller, stroboscopic controller.
The classification of the classification of light controller light controller are: 1, 2, digital simulation controller controller: the different light source brightness program control are needed to apply different products, can consider to digital dimmers.
3, stroboscopic controller: if it is in the high speed photograph need a short exposure time, consider using stroboscopic dimmers.
Simulation controller features: 1.
Brightness stepless control;
Short circuit protection.
External trigger input: the external signals, such as the camera trigger signal input to the controller, can make the stroboscopic lighting light source, thereby greatly extended the lifespan of the light source.
The characteristics of the digital controller: 1.
Level 256, brightness control each channel independently controllable brightness;
High level of integration;
Short circuit protection.
External trigger input: the external signals, such as the camera trigger signal input to the controller, can make the stroboscopic lighting light source, thus greatly extend the life of the light source;
PC controlled: connect with the computer via a serial port to the controller, can control the brightness of the light source through a computer, easy to integrate the light into your products;
Manual control (
: can be adjusted manually brightness;
Fell electricity save: electricity saving function make every time you don't need to boot to parameter Settings.
Is currently the most widely used light source controller.
Stroboscopic controller features: 1.
In trigger brighten up mode, by raising the output voltage to increase lighting source module;
Features: 28 v output, standard channel 4 road, every road individually controlled, trigger function;
Using stroboscopic lighten the module can increase the brightness of the light source for more than 2 times.
Light controller selection guidelines for selection of light controller should be according to the actual situation of different choice of different types of controller.
According to the output voltage as can choose 5 v, 12 v, 24 v, 28 v (
According to the requirements of controller way but players, software and manual;
According to the output channel requirements, all the way to choose two, three, four.
If you want to know the specific parameters of the light controller, please click: light controller.