RODER Vision designs and manufactures LED illuminators for machine vision systems. A comprehensive portfolio of products and technologies for system integrators and OEMs. RODER’s product portfolio includes bar lights, backlights, spot lights, ring lights, dome lights, low-angle lights, and more, all capable of providing optimal illumination for a variety of application areas.

High Intensity LED Ring Lights DC4 Series

LED Ring Lights for Machine Vision Applications with Direct Illumination

• Compact anodized aluminum container
• Cable with industrial connector
• Integrated driver
• LED matrix with built-in lens
• High brightness
• High uniformity
• 24 Vdc power supply

DC4 Family – What inspired it …. The LED illuminator family was designed specifically for machine builders and OEMs. The need was clear: a very compact light source, equipped with a linear array of LEDs with integrated lenses, capable of producing intense and uniform light beams. To meet this requirement, we developed an aluminum housing combined with a precision-engineered mounting mask to hold the LED array. The low-profile design, made possible by the chosen assembly technique, allowed us to create an exceptionally compact enclosure without

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High Intensity LED Ring Lights DC5 Series

Modular LED ring lights for industrial vision systems and inspections

• Central opening for camera installation
• Integrated lenses for light beam control
• Adjustable beam angle: 20° to 120°
• Robust anodized aluminum housing
• High thermal conductivity and strength
• Patented HTTM thermal management technology
• Industrial 24V DC power supply
• M8 connector for fast wiring
• PWM dimming and modulation supported
• Ideal for vision and test systems

The DC5 series LED ring lights are advanced lighting solutions for industrial vision systems, optical inspection, and testing benches. Derived from the well-known DL5 family, the DC5 features a central opening to accommodate cameras directly in the optical axis. These illuminators use high-efficiency LEDs with integrated lenses, allowing precise beam shaping with adjustable angles from 20°

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Low Angle LED Ring Lights DC2 Series

LED Ring Lights for Machine Vision Applications with Low Angle Illumination

• Compact anodized aluminum container
• Cable with industrial connector
• Integrated driver
• LED matrix with built-in lens
• High brightness
• High uniformity
• 24 Vdc power supply

DC2 Family – What inspired it …. The LED illuminator family was designed specifically for machine builders and OEMs. The need was clear: a very compact light source, equipped with a linear array of LEDs with integrated lenses, capable of producing intense and uniform light beams. To meet this requirement, we developed an aluminum housing combined with a precision-engineered mounting mask to hold the LED array. The low-profile design, made possible by the chosen assembly technique, allowed us to create an exceptionally compact enclosure

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LED Ring Lights DC8 Series

LED matrix illuminators for machine vision applications with direct illumination

• Compact anodized aluminum container
• Cable with industrial connector
• Integrated driver
• LED matrix with built-in lens
• High brightness
• High uniformity
• 24 Vdc power supply

High Brightness in Small Space: DC8 series is composed of high density and high brightness LED matrix. DC8 series illuminators are used in small spaces where high intensity direct illumination is required. DC8 series is designed for system integrators and OEMs who need to integrate the illuminator into a machine or customized devices. RCCR© current driver: The DC8 series of illuminators integrates the RCCR© current driver (RODER Constant Current Regulator) which stabilizes and equalizes the current in each LED of the matrix. This provides a

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Adjustable LED Ring Lights RDL1 Series

LED ring lights for machine vision applications with adjustable illumination angle

• Compact anodized aluminum container
• Cable with industrial connector
• Integrated driver
• LED matrix with built-in lens
• High brightness
• High uniformity
• 24 Vdc power supply

High Brightness in Small Space: RDL1 series is composed of a high-density, high-brightness LED matrix. RDL1 series illuminators are used in small spaces where high intensity direct illumination is required. RDL1 series is designed for system integrators and OEMs who need to integrate the illuminator into a machine or customized devices. RCCR© current driver: The RDL1 series of illuminators integrates the RCCR© current driver (RODER Constant Current Regulator) that stabilizes and equalizes the current in each LED of the matrix. This provides a high

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Flat Dome LED Illuminators FD3 Series

LED matrix illuminators for machine vision applications with flat dome illumination

• Compact anodized aluminum container
• Cable with industrial connector
• Integrated driver
• LED matrix with built-in lens
• High brightness
• High uniformity
• 24 Vdc power supply

High Brightness in Small Space: The FD3 series is composed of a high-density, high-brightness LED matrix. The FD3 series illuminators are used in small spaces where high intensity direct illumination is required. The FD3 series is designed for system integrators and OEMs who need to integrate the illuminator into a machine or customized devices. RCCR© current driver: The FD3 series of illuminators integrates the RCCR© current driver (RODER Constant Current Regulator) which stabilizes and equalizes the current in each LED of the matrix. This

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LED illuminators for vision systems

LED illuminators for machine vision systems are an essential component in numerous industrial sectors, ensuring stable and uniform illumination for accurate image capture. Thanks to their advanced features, these devices improve the quality of visual analysis in manufacturing processes.

Why choose LED illuminators for machine vision systems?

The use of LED lights offers numerous advantages over traditional light sources. Among the main benefits are:

• Energy efficiency: LEDs consume less energy than halogen or fluorescent lamps, reducing operating costs.
• Longer Lifespan: LEDs can last up to 50,000 hours, resulting in fewer replacements and less maintenance.
• Uniform illumination: The emitted light is flicker-free and provides consistent illumination, improving the accuracy of visual inspections.
• Versatility: LED lights are available in different shapes, colors and light intensities, adapting to various industrial applications.

Applications of LED illuminators for vision systems

LED illuminators for vision systems are used in numerous sectors, including:

• Industrial automation: used for quality control and automated optical inspection.
• Electronics industry: essential for checking printed circuit boards and detecting component defects.
• Pharmaceutical industry: used in vision systems to ensure proper packaging and drug identification.
• Food industry: essential for product quality control and the detection of impurities or defects.

Types of LED illuminators for vision systems

There are different types of LED lights designed to meet specific needs. Among the most common are:

• Ring lights: Ideal for illuminating objects from multiple angles, reducing shadows.
• Bar lights: Perfect for large objects or large surfaces.
• Dome lights: Designed to eliminate unwanted reflections and provide diffused light.
• Spot lights: Used to focus light on specific areas.

How to choose the best LED illuminator for your vision system

Choosing the right LED light depends on several factors, including:

• Application type: Each industry has specific lighting needs.
• Light color: White LEDs are the most common, but red, blue, green, and infrared LEDs are also available for specific applications.
• Light intensity: It is essential to select adequate lighting to avoid overexposure or shadows.
• Illumination angle: It must be appropriate for the geometry of the object being analyzed.

Conclusion

LED illuminators for machine vision systems are an indispensable solution for improving the efficiency and precision of visual inspection processes. Their high reliability, combined with versatility and energy efficiency, make them an ideal choice for a variety of industrial applications. Choosing the model that best suits your needs is essential for achieving optimal results and ensuring accurate product analysis.