12752results about "Aircraft components" patented technology

An apparatus for a drilling operation. In one advantageous embodiment, the drilling operation includes a motor, a rotary sensor, and a controller connected to the rotary sensor. The rotary sensor may be capable of generating a signal in response to rotary movement of the drill motor. The controller may be capable of monitoring a speed of the air motor from the signal generated by the rotary sensor and may be capable of identifying a change from a current layer in a stackup to a new layer in the stackup using the signal.

This invention relates to an Unmanned Aerial Vehicle hereinafter called “Mother UAV” member (11) capable of carrying modules of Sub Unmanned Aerial Vehicle members (12) hereinafter called “Sub UAV” member. More particularly, the method and system that is capable of communicating via satellite and remote control technology wherein ejecting said Sub UAV members (12) from the Mother UAV member (11) wherein Sub UAV members (12) autonomously fly in sequence in a coordinated manner with the Mother UAV member (11), and capable of engaging in multiple missions in high, medium, low altitude, and surface, also communication with under sea submarines (27). Further, comprises of a method and system that the Sub UAV members (12) are able to return back to the Mother UAV member (11) after the mission is completed and be firmly secured to the flatbed (14) of the Mother UAV member (11). The present invention is specifically designed for multifunctional and multipurpose applications where humans and other vehicles are unable to access, for civil, commercial and military purposes.

The invention discloses a remote control method and a terminal, which are used for remotely controlling the state of a moving object and / or a carried object of the moving object. The remote control method comprises the following steps: receiving a state signal corresponding to a user state through a terminal; correspondingly and remotely controlling the state of the carried object by using the state signal, wherein the state of the carried object is a superposition state of a state of the carried object, relative to the moving object and a state of the moving object, relative to an environment. For example, the remote control to the state can be controlled through the state of the terminal itself, the user motion state obtained by the terminal, a graphic interface on a terminal screen or a voice command.

A light emitting diode (LED) warning signal light and communication device comprising a controller for generating a first observable light signal and a second non-observable light signal within said first light signal. The second light signal is formed of packets of individual pulsed light which may be processed for comparison to data stored in memory integral to a controller for communication of information to an individual through the use of pulsed light signals.

A wind harnessing system using a plurality of self supporting airfoil kites 50 for production of useful power. The system comprising multiple airfoil kites 50 in tandem attached to a pivotal control housing 32 by control lines 58L and 58R and support lines 60L and 60R. Control lines 58L and 58R can change length with respect to the length of support lines 60L and 60R to control the airfoil kites' 50 angle-of-attack, pitch angle, direction of flight, and flight speed. The length of control lines 58L and 58R are controlled from ground station 30 by a movable pulley system in control housing 32 to adjust the airfoils' direction to follow a specific flight path 140. Control lines 58R and 58L and support lines 60R and 60L are also wound on a power shaft and pulley system in control housing 32. As the airfoil kites are propelled by the wind at very-high speed, the airfoils generate a powerful AXIAL force. The control lines 58L and 58R and support lines 60L and 60R are then reeled-out under this AXIAL tension causing the power shaft and pulley system in control housing 32 to turn a generator to generate electricity. After airfoil kites 50 have finished their reel-out power stroke 140a, the airfoil's pitch angle is made negative so they can be reeled-in by their control and support lines using a minimum of force along path 140b. Once the airfoils have been rewound to the proper distance, the airfoils are again angled for high-speed operation to generate powerful AXIAL force and reeled-out along 140c to provide another power stroke. The airfoil kites are then reeled-in again along path 140d and the entire process repeats starting with power stroke 140a. Since the force to rewind the airfoils is much less than the force generated during reel-out, there is net power generated.

Methods, systems, and devices are provided for displaying flight information related to a UAV. The UAV may carry a payload via a carrier that may permit the payload to move relative to the UAV. UAV related information including UAV state information and payload state information can be provided to a remote display terminal. The UAV state information can include position information as well as attitude information of the UAV. The payload state information can include attitude information of the payload relative to the UAV. The remote display terminal can be configured to simultaneously display the UAV state information and the payload state information so as to provide the user with an intuitive, comprehensive, yet efficient user interface.

A system for creating a flickering effect comprises a light communicating cable, at least one light receiving cable secured on a rotatable mount rotatable about a horizontal axis, a light diffuser element in communication with the at least one light receiving cable and a rod connected to the diffuser element for causing rotary motion of the light diffuser surface about the horizontal axis.

Methods for ultrashort pulse laser processing of optically transparent materials. A method for scribing transparent materials uses ultrashort laser pulses to create multiple scribe features with a single pass of the laser beam across the material, with at least one of the scribe features being formed below the surface of the material. This enables clean breaking of transparent materials at a higher speed than conventional techniques. Slightly modifying the ultrashort pulse laser processing conditions produces sub-surface marks. When properly arranged, these marks are clearly visible with side-illumination and not clearly visible without side-illumination. In addition, a method for welding transparent materials uses ultrashort laser pulses to create a bond through localized heating. The ultrashort pulse duration causes nonlinear absorption of the laser radiation, and the high repetition rate of the laser causes pulse-to-pulse accumulation of heat within the materials. The laser is focused near the interface of the materials, generating a high energy fluence at the region to be welded. This minimizes damage to the rest of the material and enables fine weld lines.

A cockpit display system has a display, such as a multi-function display (MFD) for displaying a graphical representation of an input device when a sensor senses that an aviator's finger is proximate to the input device. The display graphically depicts in real-time the position of the aviator's finger relative to the buttons of the input device. The aviator's finger can be depicted by an icon, shading or highlighting. When the aviator lightly touches a button, the graphical representation of that button can for example be highlighted, shaded or colored. Furthermore, when the button is firmly depressed, the graphical representation of that button can change color or shading. The aviator can thus operate any awkwardly located input device by simply reaching toward the input device and then guiding his finger to the correct button by looking at the graphical representation of the input device.

In this surface light source device, light is incident from a plurality of point light sources 2 arranged on a one side end surface of a light guide plate 1, is reflected on a light reflecting surface 11 on a rear surface of the light guide plate 1, and is emitted from a front surface of the light guide plate 1. The point light sources 2 comprise white light emitting diode elements. Two white light emitting diode elements out of six of the white light emitting diode elements having chromaticity outermost from a center of an aimed chromaticity range in opposite hue directions are arranged in an approximately center of a group of the white diode elements.

The present invention provides a computer-implemented method of producing a description of aircraft intent expressed using a formal language. The description may be used to predict aircraft trajectory, for example by air traffic management. Rules are used in association with information provided to generate a set of instructions describing both the aerodynamic configuration of the aircraft and the motion of the aircraft. These instructions are checked to ensure that they describe unambiguously the aircraft's trajectory. The instructions are then expressed using a formal language.

An air-to-surface surveillance and / or weapons system includes a base aircraft and an unmanned slave aircraft that can be uncoupled from a base aircraft and coupled back to it again. The base aircraft and slave aircraft are equipped with coupling equipment designed to work together. The base aircraft is equipped with surveillance and monitoring equipment. The slave aircraft is equipped with monitoring equipment and / or weapons. The slave aircraft can be connected to a control station via a data link for data exchange and can be controlled from this control station.