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High Brightness Coaxial Machine Vision Light

High-brightness coaxial lights are specifically engineered for machine vision systems. Utilising high-intensity LED light sources and coaxial reflection principles, they project light parallel to the camera's optical axis, delivering uniform illumination free from shadows or glare. Ideal for inspecting highly reflective or smooth surfaces, they significantly enhance edge detection accuracy and the identification of minute defects. The illuminator boasts high brightness, stable light output, and extended service life, with adjustable brightness to accommodate diverse inspection requirements. It finds extensive application in surface defect detection for electronic components, optical element inspection, surface quality control of precision parts, and industrial automated production lines. Its compact structure and flexible mounting facilitate seamless integration into vision systems.
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Product Overview

As a premier manufacturer and supplier of advanced optical inspection solutions, we proudly introduce the High-brightness Coaxial Light. Engineered specifically for precision machine vision systems, this illuminator utilizes high-intensity LEDs and a specialized coaxial reflection principle to deliver perfectly uniform, shadow-free lighting.

  • Projects light parallel to the camera's optical axis to eliminate glare.

  • Exceptionally suited for inspecting highly reflective, mirrored, or smooth surfaces.

  • Dramatically enhances edge detection and micro-defect identification.

  • Available for comprehensive OEM/ODM customization to meet specific engineering requirements.

The High-brightness Coaxial Light represents the pinnacle of machine vision illumination, meticulously engineered to resolve the most demanding imaging challenges on automated production lines. Utilizing advanced high-intensity LED arrays paired with precision-crafted optical beam splitters, this lighting unit projects a perfectly parallel beam along the camera's optical axis. The result is a flawless, glare-free, and shadowless illumination field that completely transforms how optical sensors perceive highly reflective, mirrored, or exceptionally smooth surfaces. By effectively neutralizing disruptive specular reflections, it dramatically amplifies the contrast of minute surface imperfections, such as microscopic scratches, subtle dents, and fine edge details that conventional lighting setups routinely fail to reveal. Encased in a robust, thermally optimized industrial-grade housing, the unit feels substantial to the touch and performs with unwavering stability even in the most rigorous manufacturing environments. This illuminator does not merely light up a subject; it actively enhances the visual data captured by your optical inspection systems, directly improving defect detection accuracy, reducing false reject rates, and ultimately elevating the quality control standards of your entire operational workflow.

Product Specifications

Parameter

Specification

Product Name

High-brightness Coaxial Light

Light Source

High-intensity LED

Wavelength / Color Temperature

Red (620-630nm), Green (520-530nm), Blue (460-470nm), White (6500±500K), Infrared/IR (850/940nm), Ultraviolet/UV (365-405nm)

Light Intensity Uniformity

> 95%

Service Life

> 50,000 hours (LED chips); <30% decay after 10,000 hours at 25°C (UV: <30% decay after 1,000 hours)

Operating Environment

0-40°C

Storage Environment

-20-60°C, Humidity 20-80% (non-condensing)

Input Voltage

24V DC (Industry Standard Reference)

Mounting Options

Clamp, threaded, or bracket mounting

Optional Accessories

Light source extension cable, diffuser plate

Compatible Controllers

KCS-CKKAC2, KCS-CKKDC, KCS-CKKWDC, KCS-CKSC series (Analog, Digital Display, Strobe)

Customization

OEM/ODM supported (color, light source type, size)

Certification

CE

Warranty

1 Year

MOQ

1 Piece

Lead Time

3-5 working days (Standard), 7-10 working days (Customized)

Service Life & Reliability

Continuous automated production lines cannot afford unexpected downtime. This illumination unit is built to deliver relentless, stable performance under the most demanding industrial conditions.

  • Extended Operational Lifespan: Utilizing top-tier LED chips, the standard visible and IR units boast a service life exceeding 50,000 hours, ensuring years of continuous 24/7 operation without the need for replacement.

  • Minimal Optical Degradation: Engineered for extreme stability, the light source experiences less than a 30% decay in brightness even after 10,000 hours of use at 25°C (with UV models maintaining strict performance up to 1,000 hours).

  • Robust Environmental Tolerance: Designed to function flawlessly in ambient temperatures ranging from 0 to 40°C, and safely storable between -20 to 60°C, resisting the thermal fluctuations common in heavy manufacturing facilities.

  • Maintenance-Free Design: The combination of low light decay and superior passive heat dissipation drastically reduces the frequency of recalibration and maintenance, significantly lowering the total cost of ownership.

System Integration & Control Flexibility

Seamless integration into existing machinery is a critical factor for vision system developers. This product is designed with a plug-and-play philosophy, offering extensive control over illumination parameters.

  • Broad Controller Compatibility: Natively compatible with our advanced KCS-CKKAC2, KCS-CKKDC, KCS-CKKWDC, and KCS-CKSC series controllers, allowing for sophisticated analog dimming, digital display adjustments, and precise strobe synchronization.

  • High-Speed Strobe Synchronization: When paired with the appropriate controller, the light can be pulsed at microsecond intervals, effectively freezing the motion of high-speed conveyor belts to capture perfectly crisp images.

  • Industry Standard Power: Operates on a standard 24V DC input, ensuring immediate compatibility with the vast majority of industrial power supplies and programmable logic controllers (PLCs).

  • Modular Accessories: Supports optional light source extension cables for complex robotic routing, and diffuser plates to further soften the light output for highly sensitive, curved reflective surfaces.

Quality Assurance & Supply Chain Security

When sourcing critical optical components, reliability in the supply chain is just as important as the product itself. We provide comprehensive guarantees to secure your procurement process.

  • International Certification: The product is fully CE certified, guaranteeing compliance with stringent European health, safety, and environmental protection standards.

  • Risk-Free Procurement: We support an exceptionally low Minimum Order Quantity (MOQ) of just 1 piece, allowing engineers to acquire evaluation units for prototyping without heavy upfront capital investment.

  • Rapid Global Fulfillment: Our streamlined manufacturing process ensures a swift lead time of 3-5 working days for standard models, keeping your urgent integration projects strictly on schedule.

  • Comprehensive Warranty: Backed by a solid 1-year warranty, providing free repair or replacement services for any malfunctions arising from non-human factors, ensuring complete peace of mind.

  • Deep Customization Capabilities: As a direct manufacturer, we offer extensive OEM/ODM services, allowing you to specify custom wavelengths, dimensional footprints, and mounting configurations for proprietary machine designs (custom lead time: 7-10 working days).

Why Choose Us

Partnering with the right manufacturer is crucial for the success of your automated inspection projects. We bring decades of optical engineering expertise directly to your production floor.

  • Direct Manufacturer Advantage: By designing and assembling our optical solutions in-house, we eliminate intermediary markups, providing you with top-tier industrial lighting at highly competitive price points.

  • Rigorous Quality Control: Every coaxial light undergoes strict photometric testing, thermal imaging, and prolonged burn-in periods before dispatch, ensuring the unit you receive performs exactly to specification.

  • Dedicated Engineering Support: Our team of optical specialists is available to consult on your specific vision challenges, helping you select the exact wavelength, controller, and accessory combination to maximize your imaging contrast.

  • Scalable Production Capacity: Whether you require a single custom prototype for a laboratory or thousands of standardized units for a global factory rollout, our agile manufacturing lines are equipped to scale seamlessly with your demands.

Key Features & Highlights

Our High-brightness Coaxial Light is engineered to deliver immediate operational improvements for automated inspection setups, focusing on resolving complex imaging barriers and ensuring long-term reliability.

  • Exceptional Illumination Uniformity: By achieving a light intensity uniformity of over 95%, this unit eradicates dark spots and uneven gradients, ensuring consistent, high-fidelity imaging across the entire camera field of view.

  • Advanced Thermal Management: Constructed with a premium heat dissipation architecture, the housing effectively draws heat away from the LED array. This ensures the light remains cool to the touch and maintains optical stability during continuous, high-speed production cycles.

  • Adaptive Brightness Control: Equipped with multi-level brightness adjustment capabilities, allowing engineers to precisely calibrate the luminous flux to match the specific reflectivity and texture of diverse inspection materials.

  • Versatile Mechanical Architecture: Designed with maximum integration flexibility in mind, the unit supports multiple mounting configurations—including clamp, threaded, and bracket setups—enabling seamless installation into confined robotic cells or complex optical testing rigs.

Optical Performance & Imaging Quality

For machine vision engineers, overcoming the challenges of specular reflection and shadowing is paramount. The High-brightness Coaxial Light is specifically designed to conquer these pain points through its superior optical architecture.

  • Shadow-Free Precision: By utilizing a specialized half-mirror design, the high-intensity LED light is projected perfectly parallel to the camera's optical axis. This eliminates the angular shadows typically caused by ring or bar lights.

  • Unmatched Glare Reduction: The coaxial configuration effectively neutralizes harsh glare on highly polished surfaces, transforming blinding reflections into a clear, readable visual topography.

  • Micro-Defect Amplification: With a light uniformity exceeding 95%, flat mirrored surfaces appear uniformly bright, while any deviation—such as a micro-scratch, pit, or edge chamfer—scatters the light and appears distinctly dark, creating massive contrast for the vision algorithm.

  • Enhanced Edge Detection: The precise directionality of the light ensures that the physical boundaries of complex geometries are sharply defined, significantly boosting the accuracy of dimensional measurement systems.

Wavelength & Spectrum Adaptability

Different materials and inspection requirements demand specific spectral responses. This coaxial illuminator offers a comprehensive array of wavelength options to perfectly match your camera sensors and target materials.

  • Visible Spectrum Precision: Available in Red (620-630nm) for general high-contrast imaging, Green (520-530nm) for specific color filtering, and Blue (460-470nm) which scatters optimally to reveal microscopic surface textures.

  • True White Illumination: The White (6500±500K) option provides a broad spectrum, ideal for full-color imaging applications and verifying color consistency on printed components.

  • Infrared (IR) Capabilities: Offering 850/940nm IR options, this light can penetrate certain opaque plastics and inks, enabling the inspection of internal structures or hidden alignment marks without visible light interference.

  • Ultraviolet (UV) Excitation: The 365-405nm UV configuration is engineered to excite fluorescent materials, making it the perfect solution for inspecting conformal coatings, specialized adhesives, or invisible security characters.

Wavelength/Color Temperature

Red (R)

620-630nm

Green(G)

520-530nm

Blue (B)

460-470nm

White (W)

6500±500K

Infrared (IR)

850/940nm

Ultraviolet (UV)

365-405nm

Save environment

humidity

-20-60°C

humidity

20-80% (non condensing)

Usage environment

0-40°C

Select accessories

Light source extension cable, diffuser plate

Optional controller

KCS-CKKAC2 series, KCS-CKKDC series, KCS-CKKWDC series, KCS-CKSC series

Service life/warranty

When the ambienttemperature is 25°C. the brighiness of the lightsource wil decrease by less than 30% atter 10000 hours ofuse (excluding ultraviolet

When the ambienttemperature is 25°C. the 100% brighiness of the ultraviolet lightsource willdecay by less than 30% after 1000 hours of use

Wthinone year of shipment,ifthere is a malfunction due to non -human factors, free repairorreplacement services willbe provided

Model List

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Application case of high brightness coaxial light source

Industrial Applications & Use Cases

Procurement specialists and system integrators require lighting solutions that prove their worth in real-world industrial environments. This coaxial light is a proven asset across multiple high-precision manufacturing sectors.

  • Electronics & PCB Inspection: In Automated Optical Inspection (AOI) systems, it provides uniform illumination over complex circuit boards, easily highlighting solder joint profiles, bridging, and surface scratches on highly reflective copper traces.

  • Semiconductor Wafer Quality Control: Delivers the high-contrast, uniform lighting necessary to identify microscopic crystalline defects, photolithography errors, and surface particulates on highly polished silicon wafers.

  • Precision Metal Component Analysis: Ideal for inspecting machined aerospace or automotive parts. The coaxial beam clearly reveals tool marks, dents, and surface finish inconsistencies on reflective steel and aluminum surfaces.

  • Optical Glass & Lens Verification: Accentuates the smooth contours of lenses and mirrors, making it exceptionally easy for vision systems to detect bubbles, coating flaws, and fine scratches that would otherwise be invisible.

FAQ

  • What is the minimum order quantity (MOQ) for this coaxial illumination unit?

    We understand that engineers often need to test equipment before committing to large-scale rollouts. Therefore, our minimum order quantity is strictly 1 piece. This allows you to easily acquire a sample to validate its optical performance within your specific machine vision setup.

  • Can the wavelength and physical dimensions be customized for specific inspection setups?

    Absolutely. We provide comprehensive OEM/ODM customization services. Depending on your material inspection requirements or spatial constraints within your machinery, we can tailor the LED color (including specific UV/IR bands), the physical dimensions of the housing, and the mounting interfaces. Please consult with our engineering team to outline your exact specifications.

  • What are the standard lead times for both standard and customized lighting units?

    For our standard configurations, we maintain an efficient production and inventory system that allows us to dispatch orders within 3 to 5 working days. If your project requires customized parameters, the engineering and production process typically takes between 7 and 10 working days, ensuring rapid delivery without compromising on precision.

  • How does the cooling mechanism ensure long-term stability in high-speed automated lines?

    The housing of the coaxial light is constructed from premium, thermally conductive materials utilizing an optimized heat dissipation geometry. This passive cooling design effectively draws heat away from the high-intensity LED chips, keeping the internal temperature well within safe operating limits (0-40°C ambient). This prevents thermal throttling, ensures consistent light intensity, and protects the chips to achieve their >50,000-hour lifespan.

  • Which controllers are compatible with this lighting system for precise strobe and dimming functions?

    This light is fully compatible with our proprietary range of industrial controllers, specifically the KCS-CKKAC2, KCS-CKKDC, KCS-CKKWDC, and KCS-CKSC series. These controllers allow you to seamlessly integrate analog dimming, utilize digital display adjustments for repeatable settings, or trigger high-speed strobe flashes synchronized with your camera's shutter for capturing fast-moving objects.

  • What warranty coverage is provided for this optical inspection equipment?

    We stand firmly behind the durability of our industrial lighting solutions. This product comes with a comprehensive 1-year warranty. Should any malfunction occur due to non-human factors or manufacturing defects within this period, we will provide prompt, free-of-charge repair or replacement services to ensure your production line experiences minimal disruption.

Contact Us

WhatsApp: +85259541400
Tel: +86-13924345841
Email: kcsshunshangxin@gmail.com
Add: 2nd Floor, Building A2, Zhongchuanghui Zhiying Technology Park, No. 51 Xinhe Road, Wanjiang Street, Dongguan City, Guangdong Province, China

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