Foreign Object 
Detection

In 2024, VMI introduced Foreign Object Detection on the VMI MAXX tire building machines, the first Artificial Intelligence application within the MAXX machine. This in-line, high speed detection system utilizes a PIXXEL camera to detect foreign objects on tread material. As foreign objects might lead to scrap and ultimately potential failure of tires, they need to be detected before building a tire, to prevent negative impact for both tire manufacturers as well as end customers.

A superfast AI algorithm analyzes images in real-time which ensures extremely high levels of accuracy, resulting in optimized levels of productivity, whilst minimizing the usage of energy and raw materials. Ultimately, this new feature will contribute to lower scrap rates and increased safety of tires.

VMI’s Foreign Object Detection is a seamless collaboration between different TKH entities, including TKH Artificial Intelligence, TKH Technology and TKH Vision’s Solution Center.

Features

• Foreign Object Detection checks the tread base for particles, like plastic liner or wood chips.
• The particles are detected by a smart AI algorithm.
• If a foreign object is found, the operator will see a picture of the defect on the HMI and can decide to start the automatic removal cycle or remove it by hand.
• Retrofittable on existing VMI MAXX machines.