AI-Powered Defect Inspection and Data Capture with Zebra’s NS42 Smart Sensor

It can be challenging to perform complex, high-resolution inspection, anomaly and defect detection, and high-speed barcode and text capture, especially when you’re dealing with the most difficult requirements. But AI-powered solutions such as Zebra’s NS42 Smart Vision Sensor are dramatically simplifying inspection and data capture processes while enabling faster speeds with more expansive and flexible connectivity and power options.

In this quick overview, we’ll take a look at the NS42 and how it can help you visually inspect objects and capture barcodes and text with hi-res accuracy and precision, without the headaches, slow speeds or complexity of other hardware.

Performing Hi-Res High-Speed Inspection and Data Capture with the NS42

Zebra’s NS42 Smart Vision Sensor is an AI-powered, higher-resolution and higher-speed device that enables much more accurate and precise inspections. It uses a 2.3 MP sensor and captures images at 60 frames per second, comparing them to reference-standard images so you can flag defects, abnormalities and other issues that other sensors miss.

But the same imaging capability is combined with Zebra’s decoding algorithms and deep-learning optical character recognition (OCR) to capture, analyze and verify barcodes, text strings, characters and symbols as well. Its OCR capabilities don’t require any text or font training or development of your own AI models. Simply plug it in, aim it at the text you need to capture and verify, and Zebra’s deep-learning AI does the rest, right out of the box.

The NS42 includes Zebra’s ImagePerfect+, which allows you to capture up to 16 distinct images per trigger event. Each image can apply unique settings for focus, exposure, illumination control and more.

Additionally, the NS42 processes images on board rather than through external hardware or software, and it comes with 8 GB of memory. These features mean the NS42 can capture and process images much faster than other machine vision sensors.

Overall, the NS42 is one of our top-recommended devices for multipurpose use cases, including precise inspections and anomaly detection, as well as tracking, traceability, label or packaging checks, and many other vision and data capture tasks.

Much Easier Setup with More Connectivity and Power Options

A huge advantage of the NS42 is its simple setup and configuration, along with more connectivity and power options. You can get your inspections and data capture jobs up and running much faster and easily connect your device to other hardware, including external lighting and accessories.

Set up each device and configure your jobs with Zebra’s Aurora Focus software. It’s sleek, modern and user-friendly with simple navigation and settings that are easy to adjust via sliders and radio buttons. Even complex jobs need only a few clicks to set them up and dial in the right settings.

Additionally, you get great flexibility in connectivity and power via a single USB-C cable or from Gigabit Ethernet and Power over Ethernet. You can also power your device with a 24V DC power source and cable.

With USB-C, you can connect your device directly to a display monitor, so there’s no need to buy a PC workstation to display your image capture results. Everything connects with plug-and-play simplicity and fewer cables and hardware, which reduces setup time, complexity and costs.

There are also nine programmable inputs and outputs, providing a wide array of options for connecting your sensor to other devices.

Status Indicators, Web Browser Visibility and Rugged Durability

Once you’re running jobs and performing inspections or capturing data with the NS42, there are five built-in status indicators and 360° LED indicator lights, which are easily visible at a glance. They show status for power, online/run, focus warnings, errors and Ethernet. There is also an audible beeper with adjustable volume, so you can hear cues from successful inspections, code reads or text capture.

You can also see your inspection and data capture results from any workstation, using a web browser. The device transmits your images and results to your networks and other devices via USB-C or Ethernet, and they’re accessible from any workstation, even if it’s not connected directly to your device. This means you can view the results, health, resource utilization, and other key performance metrics for all your NS42 devices and jobs, all from one PC.

Also, the NS42 has an ultra-rugged aluminum housing with IP67 dustproof and waterproof sealing. So, it’s built for heavy industrial environments and can be used in tough, dirty and even humid or wet conditions, helping you avoid costly damage or repair requirements.

Exploring the NS42 for Your Inspection and Data Capture Needs

Looking for one of the top machine vision smart sensors for higher-res and faster inspections, data capture and OCR? Need a simpler device that’s easier to set up and offers more connectivity and power flexibility? Then the Zebra NS42 is definitely worth a closer look.

To learn more and get complete specs, application insights and pricing, download our NS42 product brief, visit our product page, or contact your Motion Automation Intelligence representative for assistance.