Barcode issues? Solve them for good.
Learn how Cognex AI-powered scanners achieve unmatched read rates and traceability.
Download the guide below.
Trusted by 25,000+ brands worldwide


Unparalleled scanning performance thanks to embedded AI, advanced decoding algorithms, and powerful lighting
Setup in minutes. Scan all code types, including obscured, distorted, or challenging codes with factory-proven decoding algorithms.

Scan a variety of codes to easily track parts and packages throughout your facility.
→ Direct part marks (DPM)
→ 1D barcodes
→ 2D barcodes
→ Multi-code scanning
→ Printed codes
→ Codes on curved surfaces
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See our barcode scanning solutions in action.
What's an industrial barcode scanner?
An industrial barcode scanner is a high-performance device designed to read and decode 1D and 2D barcodes in demanding environments like manufacturing plants, warehouses, and distribution centers.
They are designed to accurately track products, manage inventory, and ensure quality control by capturing barcode data on items quickly moving through production lines, storage areas, or shipping processes.
Unlike standard barcode scanners, industrial versions are built to withstand harsh conditions, such as dust, moisture, and extreme temperatures.
How can barcode scanners improve inventory accuracy and reduce errors in a warehouse?
Barcode scanners improve inventory accuracy and reduce errors in a warehouse by providing fast, reliable, and precise data capture. Cognex DataMan readers use advanced algorithms and imaging technology to read a wide range of barcode types, including 1D, 2D, and direct part mark (DPM) codes.
By capturing barcode data in real-time, these scanners ensure precise inventory counts. This improves product tracking, enhances visibility, and speeds up issue resolution. Designed for high-speed operation, Cognex barcode scanners enable efficient processing in fast-paced warehouse environments, minimizing delays and mistakes.
What is the difference between handheld and fixed-mount barcode scanners?
Handheld barcode scanners are portable devices that an operator manually moves to scan barcodes on products or packages. They are suitable for environments needing flexibility and freedom of movement.
Fixed-mount barcode scanners are stationary devices mounted on a production line, conveyor belt, or workstation. They automatically scan barcodes on items as they pass by, without the need for manual intervention. Fixed-mount scanners are ideal for high-speed, automated environments like manufacturing, packaging, and large-scale logistics, where efficiency and precision are critical.
How do image-based barcode scanners differ from laser scanners?
Unlike laser scanners, which read a single horizontal line, image-based readers capture an entire image of the barcode—making them better at reading damaged, poorly printed, or low-contrast codes. Cognex scanners also support 2D symbologies like Data Matrix and QR codes, which laser scanners can’t process.
Will switching to image-based scanners improve read rates?
Yes. Image-based readers significantly outperform laser scanners in challenging conditions, including high-speed lines, curved and specular surfaces, and variable lighting. That means fewer no-reads, less rework, and increased throughput.
Can image-based scanners handle multiple code types and orientations?
Absolutely. Cognex scanners can decode barcodes in any orientation and handle multiple symbologies at once, reducing the need for precise alignment and simplifying packaging layouts.
Are image-based scanners harder to integrate than traditional laser scanners?
Not at all. Cognex image-based readers offer plug-and-play interfaces and come with intuitive configuration tools. Plus, they often provide more diagnostic data and visual feedback, making setup and ongoing support easier than you might expect.

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