Computer vision based quality inspection of brick slips

Precision and Efficiency: Meeting the Challenges of a Demanding Market

The manufacturing of brick slips is an intricate process where even a 1mm variance can mean a significant difference in quality. With categories A, B, and C defining the quality of the bricks (with A being the highest), finding a method to ensure precision was a formidable challenge. The manufacturing process needed to reflect Wienerberger'scommitment to top-end quality while staying responsive to market demands. In an era where consumers demand both quality and affordability, the balance between precision and efficiency becomes critical. Wienerberger understood that success in this area would require a technological solution, aligning not only with their current production requirements but also adaptable enough to evolve with future industry trends. 

Strategic Partnerships and Innovation: The Road to Success

Wienerberger's long-time partnership with Faktion, a tech company specializing in AI and data-driven solutions, became the cornerstone of a solution. In the past, these two companies have collaborated on process optimization projects that led to significant energy consumption reduction, enhancing sustainability and efficiency. Recognizing the importance of technology in maintaining a competitive edge, Wienerberger engaged Faktion, which leveraged its ecosystem of complementary partners. Keyence came on board as the hardware partner, providing the necessary technological backbone, and Datasar Automation was chosen for installation and industrial automation, contributing their extensive experience in seamless system integration. 

Creating Industry Standards: The Need for a Comprehensive System

The need was clear: a system that could seamlessly integrate with Wienerberger'smanufacturing process to offer unparalleled precision. This not only involved sophisticated hardware but also an AI-driven approach to understand the intricacies of brick manufacturing and to create a system that could adapt to Wienerberger's exacting standards. To build a solution that would not only meet current needs but anticipate future challenges, all parties needed to work in concert. Collaborative discussions, rigorous planning, and a shared vision guided the team towards creating a solution that would redefine industry standards. 

A Comprehensive, Data-Driven Approach: The Solution to Quality Control

The solution was a cutting-edge computer vision quality control system, where Keyence provided the vision hardware, and Faktion handled the training and configuration. DatasarAutomation was responsible for setup, integration, and maintenance. The AI-driven approach meant that the system was more than just a mechanical solution. It provided insights and continuous learning, allowing for constant improvement and optimization. By harnessing the power of machine learning and data analytics, the team built a system that not only detected quality inconsistencies but also learned from them, enhancing its efficiency over time. 

Implementation and Continuous Improvement: Actions that Define Leadership

Within a project lead time of just 3 months, the vision system went live, including the design and installation of top-down cameras, background LED lighting, defect rejection for C quality, and integration with a Fanuc robot to separate A and B quality brick slips. This, however, is just the beginning. The vision system's classification data will be used to analyze root causes in the upstream process, a clear indication of how data-driven manufacturing can lead to consistent improvements. The speed and efficiency of the implementation are testaments to the synergy between Wienerberger, Faktion, Keyence, and Datasar Automation, reflecting a shared commitment to excellence. 

A Future Built on Innovation and Partnership: The Results Speak for Themselves