Kodak Alaris Inc.

Eastman-kodak Company

Bruce A Link

Daniel Phinney

Thomas Middleton

Robert W Johnson

George E Lathrop

John Fagan

Jose Zvietcovich Zegarra

Erik Garcell

Alexander C Loui

Mark A Barton

James E Adams, Jr

Peter O Stubler

Madirakshi Das

David M Schaertel

Michael S Axman

Joseph John Furno

George A Hadgis

Bruce A Holroyd

Frank R Brockler

Norman M Lutz

Marybeth Schmidt

Daniel Oldfather

Yongchun Lee

Anthony A Syracuse

Lawrence J Bernstein

James A Oliver

Joseph T Olesik

Wenjin Zhou

John J Alescio

Gabor Janos Ferencz, Jr

Wai Hung Dye

Timothy R Cardot

Stephen W Archer

Jon McDonough

Mark Barton

Gabor J Ferencz

John D Meierdiercks

Donald C Kurdt

Fernando J Garcia

Daniel P Phinney

Thomas G Middleton

James E Adams Jr

A system and method for performing real-time quality inspection of objects is disclosed. The system and method include a transport to move objects being inspected, allowing the inspection to be performed in-line. At least one optical acquisition unit is provided that captured optical images of the objects being inspected. The captured optical images are matched to CAD models of objects, and the matched CAD model is extracted. A laser with an illumination light beam has a wavelength in the violet or ultraviolet range then conducts scans of the objects, which are formed into three-dimensional point clouds. The point clouds are compared to the extracted CAD models for each object, where CTF are compared to user input or CAD model information and the object is determined to be acceptable or defective based on the extent of deviation between the point cloud and the CAD model.

Automated in-line object inspection

Automated 360-degree dense point object inspection

Systems and methods for detecting the presence of metallic objects in media to be conveyed in a medium transport system are disclosed. One or more induction sensors are included in the medium transport system to detect the presence of metal in the transported media, with detection signals sent from the sensors to a system processing unit. An ultrasonic detector is employed in some embodiments to output another detection signal. One or more microphones may also be included, for detecting the sound created as the medium is being transported. The system processing unit analyzes various detection signals and analyzes computed sound values from the microphones, to determine the presence and location of metal in the media. A position jam detector may assist in determining jams of the media along the medium transport path.

System and method for metallic object detection in a media transport system

A system and method of detecting the presence of metallic objects in media to be conveyed in a medium transport system is disclosed. One or more metal detectors are included in the medium transport system to detect the presence of metal in the medium being transported. Signals from the metal detectors are sent to a system processor, which analyzes the signals, and produces proximity, duration, and/or intensity values therefrom. One or more microphones may also be included which detect the sound created as the medium is being transported. The processor computes sound values from the microphone signals, and analyzes the computed sound values along with the proximity, duration, and/or intensity values in order determine if the conveyance of the medium along the transport path should be stopped due to the presence of metal in the media or a jam occurring within the medium transport path.

Sheet media jams are detected along a media transport path by one or more vibration sensors that capture mechanical movements of components along the path that interact with the sheet media for driving or guiding the sheet media along the transport path. The detected vibrations during the advancing of the sheets are analyzed for distinguishing between detected vibrations associated with normal handling of the sheets and detected vibrations associated with abnormal handling of the sheets. An error condition can be signaled to a control system in response to distinguishing the detected vibrations associated with the abnormal handling of the sheets.

Detection of process abnormalities in a media processing system

A method of indicating a medium misfeed along a medium transport path comprising one or more rollers for conveying the medium along the medium transport path; a microphone for detecting the sound of the conveyed medium and producing a signal representing the sound; a processor for producing sound values from the signal; providing a sensitivity setting responsive to the sound values; and indicating the medium misfeed responsive to the sound values and the sensitivity setting.

Self-adjusting audio detection of medium jam

A method of indicating a medium jam along a medium transport path; a plurality of microphones for detecting the sound of the medium being transported as it enters medium transport path and producing a signal representing the sound; a plurality of microphones for detecting the sound of the medium being transported in the medium transport path and producing a signal representing the sound in the medium transport; a plurality of microphones for detecting the sound of the medium being existing the medium transport path and producing a signal representing the sound of the medium existing the medium transport; a processor for producing sound values from the signal and computing the maximum sound responsive to the sound values per each microphone, and indicating the medium jam responsive to the sound values.

Audio detection of medium jam

Growing community of inventors

Rochester, NY, United States of America

Bruce A Link