Hunter Engineering Company

Charlie Polster

Joel A Clasquin

Douglas S Hanneken

Steven K Molbach

Micah Nathan Vaninger

David A Voeller

Michael D Gerdes

Peter N Liebetreu

Nicolas J Colarelli, Iii

A tire changing machine including enhanced control features for automated operator of tire change procedures with operator oversight and ability to manually adjust machine operation when desired. Dead man control input, user interfaces and programs for implementing the interfaces, methods for completing tire bead seating, informational displays of wheel rim and tire information, coordinated tool positioning, and automated lubrication features are described.

Automated tire changer machine, systems, programs and methods

Automated tire changer machines, control systems and methods therefor utilize positive contact and contact force generation between wheel rims and bead breaker devices to break tire bead seals. The bead breaker devices may accordingly follow different geometries of wheel rims without prior knowledge or identification of the specific rim configuration by the machine.

Tire bead breaker device and methods for automated tire changer machine

Tire changing machines having force feedback and position control systems are described that may be used to control operation of one or more components of the machine during a tire change procedure. Information may be provided to a machine operator concerning detected operating conditions during the procedure. Excessive or abnormal forces or component positions can be detected and corrective action may be taken at any point in the tire change procedure. Successful component position profiles may be saved for future recall and execution by the machine.

Tire changing machine with force detection and control methods

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Edwardsville, IL, United States of America

Charlie Polster