Arvinmeritor Gmbh

Cummins Power Generation Inc.

William C Tuttle

Shashikant Ramdas More

Charles J Geise

William S Bederaux-Cayne

Larry A Couchman

Donald M Searcy

Karl F Cummings

Donald G Allen

Harshalkumar Chimanbhai Patel

A method of product visualization and acoustic noise source localization includes receiving acoustic data that is associated with a first product, mapping a sound field around the first product based on the acoustic data, and generating a 3D surface of the sound data for the first product based on the mapping by at least one of interpolating or extrapolating the sound field. The method further includes generating a simulation of the first product by combining the 3D surface with a visual representation of the first product, and providing, via an emitter, an audio output based on the position of an avatar within the simulation with respect to a position of the first product.

Generator set visualization and noise source localization using acoustic data

A fixture for interacting with an exhaust system having exhaust pipes and mufflers and an image of the exhaust system, the image having location indicia locating the fixture on the image, displacement data associated with the location indicia indicates an alignment point in space above the image, the fixture comprising at least two stands adapted to lie in a selected positions relative to the image, an alignment mark on the stands, the alignment mark being adapted to align the stands with the location indicia on the image, and at least two modules, a plurality of holders configured differently from one another to be attached to a module, each holder defining a coordinate point that moves relative to the stand and image in response to movement of the module relative to the stand, the plurality of holders including at least one pipe holder configured to receive the exhaust pipe therein to position a central axis of the exhaust pipe at the coordinate point and a muffler holder configured to cooperate with another stand and another module to receive a muffler, and wherein the modules are configured to be coupled to the stand for movement relative to the stand to position the coordinate point of an attached holder at the alignment point in space above the image so that the module is moved to assume a selected position relative to the stand.

Component-support fixtures for component assembly system

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Columbus, IN, United States of America

William C Tuttle