Vermeer Manufacturing Company, Inc.

Oleg Khalamendik

Casey Dean Berg

Ty Hartwick

Karl D Maasdam

Ted Jay Sanders

Joseph W Nelson

The present disclosure provides a machine configured so that its ground speed is at least in part dependent on the measured force that is applied to an attachment attached thereto. The present disclosure also provides an attachment for a machine that is configured to provide feedback to the machine it is configured to be attached to, wherein the feedback is representative of the force applied to the attachment. The present disclosure also provides a method of automatically controlling the ground speed of a machine based on feedback measured in an attachment attached to the machine.

Machine attachment based speed control system

The present disclosure provides an excavation machine that is configured to minimize or otherwise account for the unintended stoppage (i.e., jamming/stalling) of a digger tool. According to an embodiment of the present disclosure a machine is provided with one or more drive systems that automatically stop and reverse to avoid excavation tool jamming. The machine and methods of the present disclosure provide an efficient method and machine for excavation operations.

Excavation machine with auto reverse

A machine configured so that its ground speed is at least in part dependent on the measured force that is applied to an attachment attached thereto is provided. An attachment for a machine that is configured to provide feedback to the machine it is configured to be attached to, wherein the feedback is representative of the force applied to the attachment is also provided. Also provided is a method of automatically controlling the ground speed of a machine based on feedback measured in an attachment attached to the machine.

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Pella, IA, United States of America

Oleg Khalamendik