Ingersoll-rand Industrial U.s., Inc.

Jason D Urban

Warren Andrew Seith

Mark Templeton McClung

Douglas Eliot Pyles

Jefferey Clifford Yaschur

Mark T Mcclung

A portable shippable automated calibration system for high torque power tools is disclosed. The system includes a self-contained highly durable and shippable container that may comprise a power source, central processor, visual user interface, mechanical interface for coupling with power tools to be calibrated, communications systems for communicating with a power tool being calibrated and/or with on-site or cloud based data systems. The system may be delivered to sites desiring on-site power tool calibration, tools are calibrated and updated calibration factors are automatically uploaded into the calibrated tool and a calibration certificate is published with the particulars of the calibration completion.

Portable calibration system

An impact tool is provided which includes a drive source configured to rotate an output drive. A hammer is movable in a first direction to apply a rotational impact force on an anvil which rotates the output drive. A first hammer angle sensor set to a first signal channel and located proximate to a surface of the hammer. A plurality of regularly spaced targets are located on the surface of the hammer. Each of the plurality of regularly spaced targets are detectable by the first hammer sensor. And detection of one or more of the plurality of regularly spaced targets by the first hammer sensor indicates movement of the hammer.

Impact tool angular velocity measurement system

A user interface assembly that can be selectively attached to a housing of a tool, including mobile and handheld tools. The assembly can include a housing having an opening that extends through a first side of the housing. A user input device in the form of a rotatable and linearly displaceable control ring, which is housed in the housing, can extend within a portion of the opening such that the control ring is recessed from the first side of the housing. A display that can visually communicate tool information and selectable settings to the user can be positioned within the housing, and centrally located relative to a central bore of the control ring. The display, which can remain relatively static relative to a rotational displacement of the control ring, can be inwardly offset from a first side of the control ring, and thus also recessed within the housing.

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Kintnersville, PA, United States of America

Jason D Urban