Matches 1 - 50 out of 334 1 2 3 4 5 6 7 >


Match Document Document Title
US20130041610 NAVIGATION ASSISTANCE BASED ON VISUAL CODES  
Visual codes are scanned to assist navigation. The visual code may be a Quick Response (QR) code that contains information useful to calibrating a variety of navigation-based sensors such as...
US20110125457 TRAILER ARTICULATION ANGLE ESTIMATION  
A method for operating a vehicle includes acquiring position information including an azimuth angle between a non-contacting sensor and a wheeled axle of an attached trailer, determining a trailer...
US20120323516 PATIENT ALIGNMENT SYSTEM WITH EXTERNAL MEASUREMENT AND OBJECT COORDINATION FOR RADIATION THERAPY SYSTEM  
A patient alignment system for a radiation therapy system. The alignment system includes multiple external measurement devices which obtain position measurements of components of the radiation...
US20120046907 TRAINING AID  
A training method and apparatus for improving a physical technique, action, move or routine includes a portable electronic device which may be unobtrusively worn by the user. The portable...
US20130080110 Digital Angle Meter  
An angle measuring device or system can include a wrench or a bracket, for example, and a digital angle meter. The a wrench or bracket can include a head or head plate portion for engaging a nut,...
US20120150354 MACHINE TOOL CALIBRATION METHOD  
A machine tool that includes a first part that is moveable relative to a second part. The first part of the machine tool includes a calibration device having at least a first calibration artefact...
US20140039810 DIGITAL ANGLE METER  
An angle measuring device or system can include a wrench and a digital angle meter. The wrench can include a head for engaging a fastening device, a central axis about which the wrench or bracket...
US20130297252 SENSOR FOR MEASURING ANGULAR POSITION, AND MEASUREMENT COMPENSATION METHOD  
Method for compensating a reference measurement including a measurement of angular position α and a measurement of time T1 that are simultaneous at the time t1, for an angular position sensor of...
US20150019163 ORIENTATION SENSING COMPUTING DEVICES  
A computing device including orientation sensors is provided herein. The computing device includes a base and a lid pivotally attached to the base. The computing device also includes an...
US20110208475 ABSOLUTE ANGLE CODING AND ANGLE MEASURING DEVICE  
An absolute angle coding that includes a first code sequence disposed within 360°, wherein the first code sequence has a first length and is disposed NA times in succession. The absolute angle...
US20100294836 SYSTEMS AND METHODS FOR A LIGHTWEIGHT NORTH-FINDER  
Systems and methods for a lightweight north-finder. A method of using a north-finder includes a tube configured to fire munitions secured to a base in preparation of firing operations. A...
US20150241198 MOVEMENT DETECTION OF HANGING LOADS  
Embodiments described herein provide for detecting an angle of a cable attached to a rotorcraft for transporting a hanging payload using a pair of linear displacement sensors that are coupled to...
US20150134293 CAPSIZE RISK LEVEL CALCULATION SYSTEM  
Provided is a capsize risk level calculation system which can calculate a capsize risk level providing an index of the capsize risk on an oscillation of hull without using hull information. This...
US20150247727 METHOD AND A SYSTEM FOR TRACKING AND ANALYZING A TRAJECTORY OF A MOVING OBJECT, AND FOR PROVIDING A SCORE OF SUCH A TRAJECTORY  
The present invention relates to tracking and analyzing a trajectory of a moving object, like a sports equipment used in an exercise. The present invention to provides a solution for tracking and...
US20130158946 MODELLING OF HAND AND ARM POSITION AND ORIENTATION  
The present invention provides a method for modelling a position and orientation of a hand with as small a number of sensors as possible. A first sensor is attached on a phalanx distalis of a...
US20110218761 ABSOLUTE POSITION MEASURING DEVICE  
An absolute angle coding that includes a first cyclically continued code sequence that cyclically continues a first code sequence a multiple number of times, wherein the first code sequence is...
US20130030755 METHOD FOR DETERMINING INFORMATION REPRESENTATIVE OF THE POSITION OF A REAL TOOTH ON A TOOTHED TARGET RIGIDLY ATTACHED IN ROTATION TO A SHAFT OF AN INTERNAL COMBUSTION ENGINE AND ASSOCIATED DEVICE  
A method an device for determining information representative of the position of a real tooth of a toothed target rigidly attached in rotation to a shaft of an internal combustion engine, the...
US20150260513 ANTENNA ATTITUDE MEASUREMENT SENSOR AND ANTENNA ATTITUDE MEASUREMENT METHOD  
The invention relates to an antenna attitude measurement sensor as well as an attitude measurement method based on this sensor, wherein the antenna attitude measurement sensor is composed of a...
US20150088453 DEVICE AND METHOD FOR DETERMINING THE ATTITUDE OF A SATELLITE, AND SATELLITE CARRYING SUCH A DEVICE  
A device for determining the attitude or variation in attitude of a satellite fitted with an attitude control system comprising at least one inertial actuator. The inertial actuator comprises a...
US20130096874 GEODETIC SURVEYING SYSTEM AND METHOD FOR OPERATING A GEODETIC SURVEYING SYSTEM  
A geodetic surveying system, comprising: a first measurement unit and a second measurement unit. Each of the first and the second measurement unit is configured to perform a measurement for...
US20130060517 Wireless Dongle Angular Position Sensor  
An apparatus comprising a connector, a transceiver connected to the connector, and a processor configured to detect the connector's angular position relative to the transceiver based on a Hall...
US20090018795 MUSCLE TRAINING APPRATUS AND METHOD  
The invention is directed to a muscle trainer and methods for exercising a weaker of two sets of opposing muscles of a person moving an implement, such as a golf club, wherein, if the two sets of...
US20150057903 TRAILER HEADING ANGLE USING VEHICLE WHEEL SPEED SENSORS  
A system and method of calculating a heading angle for a trailer that is being backed by a vehicle. A trailer backup assist control module, in communication with a hitch angle detecting apparatus,...
US20100324863 METHOD AND SYSTEM FOR CORRELATING WEAPON FIRING EVENTS WITH SCORING EVENTS  
An exemplary embodiment, the present invention sets forth a method for correlating at least one weapon firing event to at least one scoring event. The method comprising: receiving information...
US20150185009 DYNAMIC ATTITUDE MEASUREMENT METHOD OF STAR SENSOR BASED ON GYRO'S PRECISE ANGULAR CORRELATION  
The disclosure discloses a dynamic attitude measurement method of a star sensor based on gyro's precise angular correlation. On the basis that a dynamic compensation is performed on each of the...
US20150022131 ELECTRIC CIRCUIT AND METHOD FOR ESTIMATING THE ANGULAR POSITION OF A ROTOR OF AN ELECTRIC MOTOR, AND DEVICE FOR CONTROLLING AN ELECTRIC MOTOR  
Electric circuit for estimating the angular position of a rotor of an electric motor, including: a sensing module configured to receive at least one electric signal representative of a drive...
US20140299052 POLYMER MODIFIED BITUMEN CAP SHEETS AND METHODS  
According to one embodiment, a method for pressing roofing granules into a roofing membrane may include providing a roofing membrane and applying roofing granules atop a surface of the membrane....
US20130060516 TRACE-GENERATING DEVICES AND METHODS THEREOF  
A trace-generating device for generating information on trace of motion is disclosed. The device comprises a first module to calculate an initial roll angle (φ) and an initial pitch angle (θ) in...
US20140039829 POSITION DETECTOR  
A position detector includes a Hall element that detects a magnetic flux density and a temperature detection element that detects the temperature of the Hall element. In a rotation angle...
US20120173194 COMPUTING DEVICE AND METHOD OF COMPENSATING CENTER POSITION OF MECHANICAL ARMS  
In a method of compensating the center position of a mechanical arm which has a first probe, a second probe, and a platform, a first test point and a second test point are selected on an...
US20110077903 Apparatus and method sensing motion  
Provided is a motion sensing apparatus that measures a first angle using at least one first rotational angle sensor, estimates a second angle using at least one second rotational angle sensor and...
US20080052034 System and method for rotational motion capture of a solid  
A capture device of the orientation of a solid comprising a sensor of angular position, capable of being affixed to the solid and supplying a measuring datum related to a real orientation of the...
US20090024350 Tilt-angle detecting method and apparatus for a motorcycle  
A vehicular tilt-angle detecting apparatus includes a steering-angle sensor, a vehicle speed sensor, a lateral-G sensor, a turning-radius calculation unit, a base tilt-angle calculation unit, a...
US20130151195 SYSTEM AND METHOD FOR COMPENSATING ORIENTATION OF A PORTABLE DEVICE  
A system for compensating orientation of a portable device is provided with a processing unit for: determining a roll rotation angle of the portable device in a mobile reference system associated...
US20060241895 Sensing wheel  
A sensing wheel for a device for measuring the rotational speed and/or rotational angle of a crankshaft of an internal combustion engine has a plurality of peripherally arranged teeth, which each...
US20130307967 SHORT ROLLING RUNOUT COMPENSATION FOR VEHICLE WHEEL ALIGNMENT  
An improved method and system are provided for performing rolling runout compensation for vehicle wheel alignment. A plurality of sets of camber and toe measurements are acquired for a pair of...
US20090030645 SYSTEM FOR ESTIMATION OF POSITION AND SPEED IN A PERMANENT MAGNET ROTOR OF AN ELECTRICAL MOTOR  
Procedure for estimating the electrical drive speed and position of a permanent magnet rotor of a brushless electrical linear or rotating motor, especially for a drive control circuit, using...
US20100324864 Apparatus and Imaging Method with Synthetic Aperture for Determining an Incident Angle and/or a Distance  
The invention relates to an imaging method with synthetic aperture for determining an incident angle and/or a distance of a sensor from at least one object in space, wherein at each of a number of...
US20130041622 SENSOR ASSEMBLY FOR ROTATING DEVICES AND METHODS FOR FABRICATING  
A sensor assembly is described herein. The sensor assembly includes a housing that includes an inner surface that defines a cavity within the housing, and a proximity sensor positioned within the...
US20140156214 MOTION ANALYSIS SYSTEM AND MOTION ANALYSIS METHOD  
A motion analysis system includes a signal comparing unit configured to compare output signals from a plurality of motion sensors attached to a measurement target and an attachment-position...
US20090293295 AZIMUTH CALCULATION PROGRAM AND ELECTRONIC COMPASS  
An azimuth calculation program is a computer-executable program that performs an azimuth calculation using output of a magnetic sensor. The azimuth calculation program includes a first step of...
US20110257931 REVOLUTION COUNTER AND METHOD FOR DETERMINING THE NUMBER OF REVOLUTIONS OF A SHAFT  
A revolution counter for determining the number of revolutions of a shaft, the revolution counter including sensors, with which position values that define an angular position of a shaft are...
US20150234478 Mobile Device Application State  
Techniques for mobile device application state are described. In one or more implementations, a mobile device includes a computing device that is flexibly coupled to an input device via a flexible...
US20110040522 VELOCITY DETECTION DEVICE AND SERVOMOTOR  
A velocity detection device includes a rotational direction discriminator calculating an x coordinate or a y coordinate in temporary coordinates on a line between an origin of the coordinates and...
US20130232353 Mobile Device Power State  
Techniques for mobile device power state are described. In one or more implementations, a mobile device includes a computing device that is flexibly coupled to an input device via a flexible...
US20130229568 Mobile Device Power State  
Techniques for mobile device power state are described. In one or more implementations, a mobile device includes a computing device that is flexibly coupled to an input device via a flexible...
US20130030721 SYSTEM AND METHOD FOR DETERMINATION OF POLISHED ROD POSITION FOR RECIPROCATING ROD PUMPS  
A system and method for measurement of a polished rod movement in a reciprocating rod pumping system comprising reciprocal motive elements is provided. A proximity sensor target is mounted on the...
US20150134294 ATTITUDE CALCULATION APPARATUS AND ATTITUDE CALCULATION METHOD  
An attitude calculation apparatus includes a gyro sensor that detects angular velocity in a first coordinate system for an inertial coordinate system, of a living body or a moving object which...
US20080097721 MEASURE MODULE  
The present invention relates to a measure module. The measure module is installed on an inclinable machine tool. The machine tool has an inclinable member. The measure module includes a monitor...
US20110288817 Method of Servicing Wind Power Plant Using Azimuth Angle  
The invention concerns a method for the determination of an azimuth angle for servicing purposes (αw) of a wind power plant with a machinery housing that is rotatable on a tower through an azimuth...

Matches 1 - 50 out of 334 1 2 3 4 5 6 7 >