Sütun aydınlatma ile aydınlatma yöntemleri
Sütun aydınlatmalar en yaygın olarak bu aydınlatma yöntemlerinden birinde kullanılır. Ancak, ilgili ürün bölümünde belirtilen ek teknikler vardır.

Parlak alan
Üstten aydınlatma olarak sütun aydınlatma kullanıldığında, doğrudan aydınlatma incelenecek objenin yüzeyinde yansımalara neden olur.

Low Angle
Using bar lights at a flat angle enables a contrast to be created at the edges, which allows slight illumination of the surface.

Darkfield
Positioned as a flat aligned illumination, the bar light highlights edges strongly while hardly any light falls on the surface.
LBA, LBL and LBO Bar Lights with Angle Changers for Machine Vision

wenglor LBA, LBL and LBO bar lights can be configured to suit almost any application. Pair the bar lights with the optional ZBAG angle changers to widen the beam angle and have flexibility and control of illumination across the field of view. The direct illuminators have a perfect balance between brightness and homogeneity, allowing the product to be used at both small and large working distances. The bar lights can be operated with high intensity in continuous mode or synchronized to the machine vision camera in strobe mode with increased luminosity (overdrive). They are available with white, red and infrared light.
Machine Vision Bar Lights – Effects and Features
带角度变换器的 LBT Mini 光束照明系统,适用于工业图像处理
LBT Mini 光束照明系统 – 多种产品亮点
LB9 IP69K Machine Vision Bar Light without Angle Changers
Waterproof IP69K Washdown Bar Lights

wenglor LB9 bar lights are industrial IP69K illuminators. The food grade enclosure is perfectly suited for environments subject to high pressure, high temperature washdowns containing steam and cleaning chemicals. The barlights are provided with L-brackets that allow 360° mounting, making them easy to install. They are available with red, infrared and white light.
- Easy installation
- Perfect for food, beverage and pharmaceutical Machine Vision applications
- Designed to withstand the harsh chemical cleaning and decontamination
- Wide ambient operating temperature range
IP69K Cable Gland

- IP69K protection
- For harsh environments
Internal Fans

- For homogenizing temperatures
- For moisture reduction
Ventilation

- For pressure equalization
- For moisture reduction
Smooth Body

- For reducing bacteria
- For easy cleaning
Function Principles and Illumination Techniques
Brightfield | Low Angle | Darkfield | Dome | Back Light | Angle Changer Compatible | |
---|---|---|---|---|---|---|
LBA Bar Light | ||||||
LBD Bar Light | ||||||
LB9 Bar Light | ||||||
LBT Bar Light | ||||||
All bar lights are available with red, infrared and white light. |