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Michelin

Last updated June 8, 2026
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Innovation Areas

Tire reinforcement assembly systems: MichelinLast 5 Years Research Landscape

Inconsistent placement of ply and bead components during high-speed drum winding creates structural non-uniformity and material waste in tire manufacturing.

What technical problems is Michelin addressing in Tire reinforcement assembly systems?

Reinforcement ply layup inefficiencies

(48)evidences

Conventional robotic manipulators lack the speed and spatial compactness required for high-volume placement of complex reinforcement ply architectures.

Bead fatigue and corrosion

(41)evidences

Mechanical stress concentrations at bead wire ends and core interfaces cause structural cracking and premature fatigue failure during low-pressure operation.

Drum assembly material discontinuities

(59)evidences

Manual or asynchronous sheet delivery to building drums creates folds and material overlaps that compromise the uniformity of the final tire carcass.