Application library
News and application notes
Inspections we were asked to solve, and the lighting that solved them. Each note describes the part, the defect, the geometry chosen and the illuminator used.
Application notes · Technique guides · Industry notes
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Bright LED Bar Light Illumination for Scanning Oversized Parcels on Logistics Conveyors
Powerful LED bar lights are the usual lighting choice for decoding barcodes and verifying labels on oversized parcels along logistics conveyors. A hands-on guide…
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Edge and Profile Inspection of Wood Components with LED Backlight Illumination
Woodworking demands exacting precision. This article looks at how LED backlighting transforms profile and edge inspection, getting past the technical hurdles posed by the…
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Detecting Cracks in Glass Bottles Using Diffuse Backlight Illumination
Safeguarding Glass Bottle Integrity calls for purpose-built lighting that beats transparency and glare. Diffuse Backlighting delivers the even background that makes Detecting Cracks and…
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Inline Defect Detection on Packaging Lines Using High-Intensity LED Backlights
On fast packaging lines, timing is everything. We look at why high-intensity backlighting is needed to “freeze” motion and catch structural defects as they…
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How LED Backlighting Drives Accurate Dimensional Measurement in Vision Metrology
Accurate Dimensional Measurement leans on the crisp edge definition that backlight LED illuminators deliver. Professional LED Backlighting and Silhouette Lighting strip away surface reflections…
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Machine Vision Lighting for Inspecting Glass and Transparent Materials
Glass and transparent materials rank among the hardest subjects for machine vision. Find out which lighting methods — backlight, darkfield, SWIR — reliably reveal…
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LED Illuminators for Logistics and E-Commerce: Dimensioning, Sorting, and Label Inspection
How machine vision lighting powers automated sorting, dimensioning, and label verification in warehouse and e-commerce fulfilment centres running at high throughput.
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Embedding LED Illuminators in Automatic Machines for Reliable Part Loading
Get machine loading right with RODER LED illuminators. Built for OEM integration, these LED matrices supply the uniform, high-intensity light that precision vision systems…
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Multi-Illuminator Setups for Dimensional Inspection and Quality Control on Pallet Lines
Get machine vision dimensional inspection right on pallet lines with RODER illuminators. See how multi-light arrangements clear away misleading shadows and optical distortion to…
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High-Speed Conveyor Vision: Uniform Lighting for Delta Robots with RODER LED Illuminators
Push speed and accuracy on conveyor belts with the RODER LED series. This guide shows how high-intensity, uniform LED lighting clears motion blur and…
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Improving Part Orientation in Vibratory Feeders with LED Vision Lighting
Reach precision in high-speed feeding. The RODER LED matrix supplies the ultra-uniform backlighting that accurate part orientation in vibratory bowl feeders depends on. Clear…
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How LED Illumination Maximizes Pick-and-Place and Bin-Picking Accuracy
Steady LED illumination is the bedrock of dependable pick-and-place robot vision. Ring lights, matrix illuminators and backlighting each suit specific guidance scenarios, from 2D…