| Patent application number | Description | Published |
|---|
| 20080213059 | UNIVERSAL APPARATUS FOR THE INSPECTION, TRANSPORTATION, AND STORAGE OF LARGE SHELL STRUCTURES - An apparatus for holding an aerospace structure, having an edge and a surface, includes a base. Coupled to the base is an edge support adapted to releasably engage the edge of the structure. Also coupled to the base is a stanchion. Moveably coupled to the stanchion is a surface support adapted to support the surface of the structure when the edge of the structure is retained by the edge support. | 09-04-2008 |
| 20080307637 | Inspection sensor mounts - In non-limiting, exemplary embodiments a mount assembly is provided for mounting an inspection sensor to a surface of a workpiece. The mount assembly includes a mount having an attachment portion and an engagement portion. The attachment portion is arranged to attach the mount to the surface of the workpiece. The engagement portion is arranged to engage the inspection sensor with the mount. Exemplary mount assemblies may be arranged to mount pulse echo ultrasonic testing transducers, focused ultrasonic testing transducers, through transmission ultrasonic testing transducers, eddy current inspection sensors, or any type of inspection sensor as desired. | 12-18-2008 |
| 20080312848 | System and method for in-situ monitoring of composite materials - In a non-limiting, exemplary system for in-situ monitoring of a composite workpiece, at least one ultrasonic testing transducer is mounted to a surface of a composite workpiece and configured to transmit and receive ultrasonic energy to and from the composite workpiece during mechanical loading of the composite workpiece. An ultrasonic pulser/receiver is operatively coupled to the at least one ultrasonic testing transducer. A computing system is operatively coupled to the ultrasonic pulser/receiver. The computing system includes a data acquisition component configured to acquire data from the ultrasonic pulser/receiver and a data analysis component configured to analyze the acquired data. The data analysis component may be further configured to analyze the acquired data for initiation of failure of the composite workpiece and/or growth of failure of the composite workpiece. Further, failure of the composite workpiece may include cracking and/or delaminating and/or disbonding. | 12-18-2008 |
| 20090154775 | FITTING DOUBLERS USING GAP MAPPING - A method and apparatus are used to fit a metallic or composite doubler on an uneven surface. A three dimensional digital map of the gap between the doubler and the uneven surface is generated by digitally scanning the uneven surface. The digital map is then used to fabricate a stack of adhesive plies tailored to substantially fill the gap between the doubler and the uneven surface. | 06-18-2009 |
| 20090237272 | LIGHTNING STRIKE DETECTION - An aircraft includes a composite structure and a plurality of small lightweight pollable communication devices for providing lightning strike detection coverage of a region of the structure. Each device is rendered inoperative if at least proximate to lightning current. | 09-24-2009 |
| 20100139404 | SYSTEM AND METHOD OF ULTRASONIC INSPECTION - An ultrasonic inspection apparatus may include a chamber partly filled with water from a first portion of the chamber to a water-line disposed apart from a second portion of the chamber, and at least one transducer disposed apart from the water-line. The at least one transducer may emit ultrasonic signals through a portion of a part being inspected towards the water-line. The water-line may reflect the ultrasonic signals emitted from the at least one transducer off the water-line, back through a portion of a part being inspected, and back to the at least one transducer. In such manner, one or more portions of a complex-shaped part may be inspected. | 06-10-2010 |
| 20100274502 | Monitoring of Composite Materials - In a particular system for monitoring of a composite workpiece, at least one ultrasonic testing transducer is mounted to a surface of the composite workpiece and configured to transmit and receive ultrasonic energy to and from the composite workpiece during mechanical loading of the composite workpiece. An ultrasonic pulser/receiver is operatively coupled to the at least one ultrasonic testing transducer. A computing system is operatively coupled to the ultrasonic pulser/receiver. The computing system includes a data acquisition component configured to acquire data from the ultrasonic puller/receiver and a data analysis component configured to analyze the acquired data. The data analysis component may be further configured to analyze the acquired data for initiation of failure of the composite workpiece and/or growth of failure of the composite workpiece. Further, failure of the composite workpiece may include cracking and/or delaminating and/or disbonding. | 10-28-2010 |
