AI-powered Radar Imaging for Packaging Analysis

03/06/2026

To meet the high quality demands of the packaging industry, this article presents a novel solution for defect detection. Combining radar imaging and artificial intelligence, it precisely identifies mispositioned products, incomplete packages, and foreign objects within sealed units. Seamless integration into the ctrlX World ecosystem ensures automated processes, cost savings, and a significant increase in packaging quality.



Quality control of packaging presents several challenges. This particularly applies to the detection and evaluation of incorrectly positioned products, their completeness, and foreign objects within sealed packaging units. Traditional methods often reach their limits here, especially regarding automation and efficiency enhancement.

To overcome these challenges, Bosch Rexroth, together with its partners from the ctrlX World ecosystem, has developed an innovative solution which utilizes a combination of software and hardware components. The solution is based on imaging through reflected radar signals and the use of artificial intelligence. Within the ctrlX Core, neural networks are employed on integrated AI hardware, complemented by scalable software extensions. This enables an automated assessment of packaging contents.

The architecture is open and versatile. The edge system offers broad app availability and hardware-based AI extensions. These allow for seamless integration of database and cloud connections. Furthermore, all common software interfaces to controllers, sensors, and actuators are supported. This combination provides extended functionalities such as sorting out defective products, recording anomalies in databases, and notification systems.

With a manageable expansion of the system, it is possible to eject products that are detected with insufficient quality. The Bosch Rexroth portfolio offers everything necessary for this, from drives, linear guides, and assembly technologies. A perfect selection from the assortment supports the planning of these components. AI assistants for controls and drives, as well as configurators, are available for this purpose. This allows you to see immediately whether the planned elements are compatible for use.

The implementation is intuitive and straightforward

  • Connecting the Radar-Imager: The solution, jointly developed by ctrlX World partners Balluff and HD-Vision-Systems with Bosch Rexroth, enables easy connection of the Radar-Imager.

  • Adjusting the RadarImager: Step-by-step instructions ensure quick and easy adjustment of the RadarImager.

  • Installing ctrlX App Components: A detailed how-to guides through the installation of the ctrlX App components and camera control.

  • Training Neural Networks: The training procedures for the neural networks are user-friendly and efficiently designed.



Key Features & Benefits

  • Quality Improvement & Cost Reduction: Ensures high quality standards in packaging, leading to a reduction in error costs and improved efficiency.

  • Automated Evaluation with AI: Utilizes artificial intelligence for the automated assessment of packaging contents and the prevention of errors.

  • Seamless Integration & Flexibility: Offers an open ecosystem with support for all common software interfaces, as well as database and cloud connections, ensuring versatile application possibilities.

  • Extended Process Control: Enables advanced functions such as the automatic ejection of defective products and the creation of notifications without additional development effort.

  • User-Friendliness: Guarantees a simple setup process through step-by-step instructions and efficient, uncomplicated training procedures for the neural networks.



Get Inspiration

BALLUFF Radar-Imager inside the ModelFab
Scanning Results




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Example Partner Application

For more information about this application, please visit our partners. Are you a partner of the Bosch Rexroth partner network with similar applications you'd like to present on our website? Please contact us!

Balluff GmbH

Balluff offers you a high-quality range of products covering an enormous spectrum: sensors and systems for distance measurement, identification, object detection, monitoring of process media and a comprehensive portfolio for industrial image processing. Our range includes comprehensive accessories as well as an exceptionally diverse spectrum of network and connection technology for a high-performance infrastructure. On this basis, we develop integrated automation solutions and accompany you step by step into the digital world.

Balluff

HD Vision Systems

HD Vision Systems supports manufacturing companies in all matters relating to industrial image processing based on light field technology and deep learning. This enables them to offer their partners quick and easy access to process automation and quality control.

HD Vision Systems


3
Application status
Configure
Industry
Packaging Machines
Technology
Linear Motion Technology