Lighting for Machine Vision
Lighting for Machine Vision
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Lighting for Machine Vision Overview
The Vision Lights are designed to enhance contrast for image-processing tasks. The range covers many lighting types like area lights, bar lights, spotlights, ring lights, coaxial lights, dark field, and dome lights. They come with features like different colour temperatures, high protection ratings, load-free triggering, and trigger inversion options.
BE-F Area lights
Area lights are used to light up backgrounds and inspect object outlines from a top camera view. They help detect shapes and edges in a wide range of applications. These lights are available in various colour temperatures and can be used for objects ranging in size from 30 x 30 mm to 200 x 200 mm.
BE-B Barlights
Our joist lights provide bright, even bar lighting for a wide range of applications—perfect for detecting surfaces and outlines. They come in lengths from 100 mm to 500 mm and are available in all commonly used colour temperatures.
BE-P Spotlights
BE-P Spotlights are designed to focus light on specific areas of an object for precise inspection. They’re a perfect fit for compact spaces and are widely used in surface and contour detection. Available in multiple beam angles and all commonly used color temperatures.
Spot Lights with Switchable Constant Light
These spotlights run on a 24 VDC power source and provide consistent brightness across a wide voltage range. Built for performance and durability, they offer:
- Ultra-compact design
- Even, uniform lighting
- IP67-rated protection
- Universal trigger input
- High energy efficiency
- Minimal heat generation
- Tough metal housing
BE-R Ring lights
BE-R Ring lights provide shadow-free lighting, making them ideal for surface and outline detection. They deliver even, symmetrical illumination around the camera lens. Available in multiple beam angles, standard colour temperatures, and with built-in diffusers and polarizers for enhanced clarity.
BE-K Coaxial lights
Coaxial lights are used for shadow-free, axial illumination of the object examined. Surface reflections are reliably suppressed. They are available in all application-relevant color temperatures and are distinguished by features such as trigger inversion and brightness adjustment. Coaxial lights are suited for operation using a 24 VDC voltage source and are brightness-stabilized for a wide voltage range.
Key Features:
- Built-in Current Control: Maintains stable performance
- Consistent Brightness: Constant light output across the full voltage range
- Even Illumination: Delivers smooth, uniform lighting
- External Trigger Support: Easily integrates into automated systems
- Energy Efficient: High performance with low power consumption
- Adjustable Brightness: Light intensity can be fine-tuned
- Durable Design: Strong metal housing for tough environments
BE-D Darkfield Lights
BE-D Darkfield Lights are designed to highlight surface defects by enhancing contrast — perfect for quality control tasks. These lights shine at an angle, not directly in the camera’s line of sight, making even the tiniest flaws visible. They’re available in standard colour temperatures and come with features like trigger inversion and adjustable brightness.
Key Features:
- Precision Detection: Ideal for spotting the smallest surface changes
- Stable Brightness: Consistent light intensity across the full voltage range
- Uniform Illumination: Smooth, even lighting for accurate inspection
- IP67 Rated: Dust-tight and water-resistant for harsh environments
- Cool Operation: Minimal heat buildup during use
- External Trigger Input: Easy integration with control systems
- Energy Efficient: High performance with low power consumption
- Adjustable Brightness: Light intensity can be fine-tuned as needed
- Durable Housing: Tough design built to last
BE-DOME Dome Lights
BE-DOME Dome Lights create ultra-diffused lighting, perfect for reducing shadows caused by rough or scratched surfaces. This even lighting setup helps the camera capture product details and contrasts more clearly and reliably than with standard point or area lights — making inspection more stable and accurate.