Optical and Vision Inspection Systems

A vision inspection system is an automated technology that uses cameras, optics, lighting, sensors and software to visually inspect products or components during manufacturing. It detects defects, measures dimensions, reads codes or labels, checks alignment and verifies assembly — all in real time and at high speed.

Unlike human inspection, these systems offer consistent accuracy — often in the micron or submicron range — and can process hundreds or thousands of units per minute. They are widely used in automotive, electronics, medical devices and packaging to ensure zero‑defect quality and support data‑driven process improvements.

Averna designs and integrates advanced optical and vision inspection systems that deliver unmatched speed and precision. Our real-time 2D and 3D inspection platforms operate down to the submicron and nanometer scale, with line‑scan and laser‑profiling capabilities reaching resolutions as fine as 1.5 μm and speeds up to 600 m/min.

Our Vision Inspection Systems Understand Your Product Line

Today's manufacturers face microscopic tolerances and increasing production demands. Manual inspection cannot keep pace — it’s meticulous, exhausting work, leading to fatigue, quality risks and costly slowdowns.

This is where Averna’s vision expertise stands out. Our self-learning, high‑speed systems remove variability, detect defects invisible to the human eye and ensure perfect component alignment. Our platforms cover everything from ADAS camera modules, MEMS, μ‑displays and VR components to die placement, molded parts, micro‑mirrors and glue dispensing.

Fighting defect leakage or manual bottlenecks? We design integrated, automated systems that deliver exceptional precision so you can build confidently and protect your brand.

Rely on Our Expertise for Inspection, Positioning and Sorting

• High‑speed 2D & 3D vision inspection with submicron and nanometer resolution
• Surface inspection for a wide variety of materials
• Real‑time machine‑learned processing with statistical image analysis
• Line‑scan imaging for continuous inspection (foil, fiber, film)
• Spectroscopy integration for color, texture and material differentiation
• Integration of ViDi Suite, NI, Halcon, Cognex and Keyence platforms
• Integrated smart systems testing to validate functional behavior alongside visual integrity
• Fully automated, 24/7 vision‑guided manufacturing and assembly
• Support for MEMS alignment, μ‑display calibration, die placement, glue dispensing and ADAS camera assembly
• Easy integration into OEM machinery or production environments

Powered by machine‑learned vision processing, statistical image analysis, and technologies such as photometric stereo 3D and spectroscopy, our Averna test systems evolve with your production. We design and integrate everything from a single‑camera inspection or measurement station to a fully automated vision‑guided manufacturing solution.

To complement these capabilities, Averna Vision centralizes inspection results across stations, enabling real‑time visualization, traceability and closed‑loop feedback control. Whether analyzing stored images or capturing new ones in real time, it helps accelerate decision‑making and continuous improvement.

Averna’s vision inspection platforms are engineered for the toughest quality demands. Typical client applications include inspecting (confirming correct precision component assembly and features), positioning (determining exact DUT locations for testing), and classifying (verifying zero‑defect quality while sorting and packing).

Feature & Defect Detection

Need to ensure the integrity of your products? Want to remove damaged or incomplete units from production? Looking for thorough surface inspection but are unsure of lighting requirements? Our smart vision systems quickly identify, at speeds up to 1,800 parts per minute, all units with flaws or missing features before they can hurt your brand.

Measurement & Identification

With 1D, 2D and 3D metrology tools built into our turnkey platforms, we deliver submicron‑level precision to validate dimensions, clearances and geometric tolerances. Integrated OCR/OCV and barcode scanning ensure correct labeling, logos, serial numbers and end‑to‑end traceability across your production flow.

Physical Alignment & Positioning

Our vision‑guided systems precisely align and position components or probes using stereo 3D imaging and calibrated motion control. Ideal for applications like MEMS actuator alignment, silicon die handling and sensor positioning, they ensure downstream test and assembly accuracy.

Color Analysis & Display Validation

We combine spectral and hyperspectral imaging with specially designed illumination systems to validate AR/VR displays, backlit dashboards and imaging devices. These systems ensure color fidelity, brightness uniformity and pixel accuracy—critical for consumer electronics and automotive interiors.

Active Alignment & Verification

Our fully automated active alignment solutions use closed‑loop vision and motion control to align and assemble high‑value components such as µ‑displays, camera modules, inkjet heads, HID lamps and optical sensors. With real‑time feedback and micron‑level precision, they ensure optimal performance in the final product.

Vision‑Guided Manufacturing

At dozens of global manufacturing sites, clients rely on our vision‑based systems to guide assembly, sorting, probing and gluing processes, and to verify top product quality in automotive, medical, consumer and other sectors.