Fluke Corporation

Scott M Tsukamaki

Wayne S Hoofnagle

Roger L Howell

Michael D Stuart

Dileepa Prabhakar

Darwin C Witt

J David Schell

Paul A Richer

Ginger M Woo

Christian Peter Suurmeijer

David J Gibson

Tracy J Kearsley

Glenn Keltto

Nelson M Abaga

Henk Koppelmans

Jaap Ter Keurs

Joseph V Ferrante

Acoustic imaging systems can include an acoustic sensing array, an electromagnetic imaging tool, a display, and an audio device. A processor can receive data from the acoustic sensor array and the electromagnetic imaging tool to generate a display image combining acoustic image data and electromagnetic image data. Systems can include an audio device that receives an audio output from the processor and outputs audio feedback signals to a user. The audio feedback signals can represent acoustic signals from an acoustic scene. Systems can provide a display image to a user including acoustic image data, and a user can select an acoustic signal for which to provide a corresponding audio output to an audio device. Audio outputs and display images can change dynamically in response to a change in pointing of the acoustic sensing array, such as by changing a stereo audio output.

Systems and methods for representing acoustic signatures from a target scene

Systems can include an acoustic sensor array configured to receive acoustic signals, an illuminator configured to emit electromagnetic radiation, an electromagnetic imaging tool configured to receive electromagnetic radiation, a distance measuring tool, and a processor. The processor can illuminate the target scene via the illuminator, receive electromagnetic image data from the electromagnetic imaging tool representative of the illuminated scene, receive acoustic data from the acoustic sensor array, and receive distance information from the distance measuring tool. The processor can be further configured to generate acoustic image data of the scene based on the received acoustic data and received distance information and generate a display image comprising combined acoustic image data and electromagnetic image data. The processor can determine depths of various acoustic signals within a scene and generate a representation of the scene the shows the determined depths, including floorplan and volumetric representations.

Systems and methods for projecting and displaying acoustic data

Power quality analyzer

Some systems include an acoustic sensor array configured to receive acoustic signals, an electromagnetic imaging tool configured to receive electromagnetic radiation, a user interface, a display, and a processor. The processor can receive electromagnetic data from the electromagnetic imaging tool and acoustic data from the acoustic sensor array. The processor can generate acoustic image data of the scene based on the received acoustic data, generate a display image comprising combined acoustic image data and electromagnetic image data, and present the display image on the display. The processor can receive an annotation input from the user interface and update the display image based on the received annotation input. The processor can be configured to determine one or more acoustic parameters associated with the received acoustic signal and determine a criticality associated with the acoustic signal. A user can annotated the display image with determined criticality information or other determined information.

Systems and methods for analyzing and displaying acoustic data

Portable fiber optic camera

Cable qualification tester

Handheld acoustic imager

Display screen or portion thereof with graphical user interface for fiber optic cable inspection

A display apparatus for optical fiber inspection includes a processor programmed to receive, from a camera, a visual image of an array of endfaces of fiber optic cables being inspected, and to produce, on a display, an inspection interface that includes a first section and a second section. The first section shows a portion of the received image that includes a portion of the endfaces captured in the image. The second section shows a graphical map containing icons that depict representations of the endfaces in the array of endfaces. A selection window identifies the icons representing the endfaces that are currently shown in the first section. In response to user input, the display apparatus correspondingly modifies which endfaces are shown in the first section and modifies the position and/or size of the selection window in the second section.

Display apparatus and method for optical fiber inspection

Network cable setup and installation tool

Portable network cable and network troubleshooting tool

Growing community of inventors

Kirkland, WA, United States of America

Scott M Tsukamaki