Machine Vision Light Brightness Light Red/White/Blue/Green Optional Controller 2 Channel
Dongguan Xiansheng smart technology co., Ltd- Input Voltage：AC85-265V
- Transport Package：1PCS,Box
- Trademark：XSZN, OEM
- Origin：China
Base Info
- HS Code：8512209000
Description
- Ring light
Ring lighting is the most widely used visual lighting mode: the high brightness dip LED has small luminous angle, good directivity and high-density array, which can provide a wide range of 360 ° lighting. 0 angle can provide dark field illumination for detecting the surface of LED chip. Better images can be obtained by matching annular diffuser, polarizer and optical control film.
Strip light
It can be divided into "patch type" and "plug-in type". Plug in type, good directivity, suitable for large working distance. The patch type can also obtain good images by improving the brightness, and the cost performance will be better. At the same time, high-power strip lighting can be applied to a larger working distance by increasing the lens. Strip lighting can also be used in combination to provide lighting for large-scale annular or square measured objects. No matter direct or oblique to the object, you can get a clear image.
Coaxial light
Coaxial illumination has good uniformity. It is usually used with telecentric lens to obtain clear images. It is more and more used in angle coaxial, which can not only detect the measured object, but also provide illumination for the measured object. Therefore, lighting is provided through reflection, so the brightness is generally low, which is not suitable for occasions with high brightness.
Backlight
High density SMD LED array can improve the brightness by improving the heat dissipation structure. It is generally used to check the contour, spacing, position and height of bottled liquid of the measured object. One of the most widely used lighting methods.
Shadowless light, open backlight
With good uniformity and soft light, it is suitable for detecting surface defects and edge defects of shiny and reflective objects, as well as various cards and BGA OFP.