摘要:
The disclosure includes a computer-implemented method of processing a claim. The method includes receiving information corresponding to a context free grammar expression of a provision governing claim adjudication, receiving information corresponding to a claim, and based on the received information, determining whether the at least one provision applies to the claim.
摘要:
A system and method that allow inspection of hollow structures made of composite material, such as an integrally stiffened wing box of an aircraft. A wing box comprises top and bottom skins connected by a plurality of spaced spars. The system employs a plurality of scanners for inspecting different portions of each spar. The system uses dynamically controlled magnetic coupling to connect an external drive tractor to computer-controlled scanners that carry respective sensors, e.g., linear ultrasonic transducer arrays. A system operator can control the various components by means of a graphical user interface comprising multiple interaction regions that represent the individual scanner motion paths and are associated with respective motion script files.
摘要:
A non-destructive inspection (NDI) device is described that includes a robotic arm, a storage device proximate the robotic arm, and a plurality of NDI probe assemblies disposed within the storage device. Each NDI probe assembly includes at least one transducer operable for NDI of a part and a tool operable as a mechanical interface between the robotic arm and the corresponding NDI probe assembly. Each NDI probe assembly is configured for a specific NDI task, for NDI of a part, and the robotic arm is operable for selectively engaging the tools and movement of the probe assemblies for the NDI of at least a portion of a part.
摘要:
A non-destructive inspection (NDI) device is described that includes a robotic arm, a storage device proximate the robotic arm, and a plurality of NDI probe assemblies disposed within the storage device. Each NDI probe assembly includes at least one transducer operable for NDI of a part and a tool operable as a mechanical interface between the robotic arm and the corresponding NDI probe assembly. Each NDI probe assembly is configured for a specific NDI task, for NDI of a part, and the robotic arm is operable for selectively engaging the tools and movement of the probe assemblies for the NDI of at least a portion of a part.
摘要:
An impact attenuator system including a hyperelastic member that comprises an energy absorbing material with a tan δ of not less than about 0.05 to assist rebound control.
摘要:
An ultrasonic probe includes a probe body having a contact surface and a cavity that is open at the contact surface, an ultrasonic transducer carried by the body, and a spacer within the cavity. The spacer has a first surface acoustically coupled to the transducer, and a second (coupling) surface within the cavity. The spacer propagates an acoustic signal between the transducer and the coupling surface. The coupling surface is spaced apart from the contact surface to form a recess within the body. The body further has at least one port for circulating a coupling fluid into the recess. Depth of the recess is selected to balance gravitational force on the coupling fluid versus surface tension of the coupling fluid so a bead of the fluid forms over an edge of a structure under inspection as the probe is moved over the edge.
摘要:
Systems and methods of automatically adjusting brightness of a digital image are provided. A particular method includes accessing data including a first digital image and identifying text and background in the first digital image. The method also includes calculating an average pixel value exclusive of the text and the background for the first digital image. The method further includes adjusting a brightness setting associated with the first digital image based on the calculated average pixel value.
摘要:
A system for converting flue gases into useful biofuels and oxygen. The system uses flue gases and thermal energy from smokestack industries to grow algae in a controlled environment. The flue gases are used as nutrients for the growth of algae through photosynthesis which is then processed into biofuels. The algae growth occurs in a controlled environment to minimize contamination of the algae as well as to optimize the algae growth. Sunlight and artificial light is modulated to provide the optimum light source for the photosynthesis process.
摘要:
Improved apparatus, systems, and methods for inspecting a structure are provided that use a pedestal robot mounted on a rail system, a probe extension coupler, and an inspection probe capable of performing pulse echo ultrasonic inspection. A probe may also include sled appendages and an axial braking system to inspect over holes and off edges. A probe may also include an ultrasonic pulse echo transducer array for high rate inspection; the transducer array may be mounted in a bubbler shoe for individually coupling each of the transducers in the array. A rail system may also include an optical encoder for providing location information for the robot and axial braking system. A probe extension coupler presses the inspection probe against the structure for adjusting to changes in surface contours.
摘要:
An arrangement comprising a host switching system and a number of remote switching modules which are directly interconnected such that voice and data traffic as well as control information can be conveyed between modules without being routed through the host system network. The arrangement allows the integrated stand-alone operation of the remote switching modules and advantageously reduces traffic through the host system network during normal operation.