| Patents for G01C 25 - Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass (3,490) |
|---|
| 01/14/2009 | EP2013572A1 Calibration |
| 01/14/2009 | CN100451549C Simulation test device for visual navigation algorithm of soft landing of deep-space detector |
| 01/14/2009 | CN100451548C Verification system for fast autonomous deep-space optical navigation control prototype |
| 01/08/2009 | US20090012734 Method and device for calibration of digital celestial sensor |
| 01/08/2009 | US20090012731 Method and device for calibration of digital sun sensor |
| 01/08/2009 | US20090009363 Methods, data structures, and systems to configure avionic equipment with profile data |
| 12/31/2008 | CN101334294A Gps-based in-vehicle sensor calibration algorithm |
| 12/25/2008 | US20080319696 Method and Its System for Calibrating Measured Data Between Different Measuring Tools |
| 12/24/2008 | EP2005199A2 Inertial measurement system and method with bias cancellation |
| 12/23/2008 | US7467536 Positioning system for single or multi-axis sensitive instrument calibration and calibration system for use therewith |
| 12/18/2008 | US20080309804 Individual Row Calibration in an Image Sensor |
| 12/18/2008 | US20080307664 Hole angularity gage and methods of operation and manufacture therefor |
| 12/17/2008 | CN100443859C Target simulation method for photoelectric theodolite |
| 12/10/2008 | EP1337806B1 Ground test bench for stellar sensor |
| 12/10/2008 | CN101319913A Wireless data acquisition method of optical fiber gyroscope |
| 11/26/2008 | EP1995561A1 Method for estimating position and velocity errors in an inertial unit with the help of a radar with SAR imaging |
| 11/26/2008 | CN101312904A Method for manufacturing a microelectromechanical component, and a microelectromechanical component |
| 11/13/2008 | US20080281543 Inspection system and methods with autocompensation for edge break gauging orientation |
| 11/11/2008 | US7451002 Automated generation of transfer functions based upon machine data |
| 10/30/2008 | WO2008091370A3 Heading reference system with remote-mounted sensor |
| 10/29/2008 | CN101294823A Method for multi-load photoelectric tracking equipment self-adjusting two light axes to be parallel |
| 10/23/2008 | US20080262772 Sytem and a Method for Motion Tracking Using a Calibration Unit |
| 10/22/2008 | EP1983304A2 Heading stabilization for aided inertial navigation systems |
| 10/22/2008 | CN101292131A Calibration of 3d field sensors |
| 10/22/2008 | CN101290326A Rock quartz flexibility accelerometer measuring component parameter identification calibration method |
| 10/22/2008 | CN101290225A Method for enhancing optical fibre gyroscope output accuracy |
| 10/22/2008 | CN100427887C Instantaneous overcurrent element for heavily saturated current in a power system |
| 10/16/2008 | WO2008124539A1 Method for determining the null point of a gyroscope |
| 10/16/2008 | US20080255788 Method for calibrating a powered seat |
| 10/16/2008 | US20080250662 Level Tool |
| 10/15/2008 | EP1980820A2 Information processing apparatus and information processing method |
| 10/15/2008 | CN101285690A Optical fibre gyroscope magnetic field-temperature sensitivity test method |
| 10/14/2008 | US7434985 Calibrated built-in temperature sensor and calibration method thereof |
| 10/09/2008 | WO2008119986A1 Method and apparatus for determining a value of a zero point offset of a yaw rate sensor |
| 10/09/2008 | WO2008090275A3 Method for calibrating a scale factor in an axisymmetrical vibrating gyrometer |
| 10/09/2008 | US20080249733 Plasma insensitive height sensing |
| 10/08/2008 | CN100424470C Cavity adjusting method for laser gyro and used light path and path length control mirror |
| 10/02/2008 | US20080243417 Magnetometer normalization |
| 09/30/2008 | US7429128 Failure determination system and method for temperature sensors, as well as engine control unit |
| 09/25/2008 | US20080234533 System for evaluating an environment |
| 09/24/2008 | EP1972892A2 Inertial measurement system and method with sensor bias cancellation |
| 09/24/2008 | CN101270994A Unmanned aerial vehicle radio-altimeter height and lifting speed self-correcting method |
| 09/17/2008 | EP1970669A2 Self-calibration of scale factor for dual resonator class II coriolis vibratory gyros |
| 09/17/2008 | CN101266153A Mapping engineering top total station accuracy assessment method |
| 09/11/2008 | US20080221821 Error Correction Method for a Displacement Sensor Signal |
| 09/11/2008 | US20080216332 Spirit Level |
| 09/10/2008 | CN101263364A Method for operating a vibrating gyroscope and sensor system |
| 09/10/2008 | CN101263363A Method for operating a vibrating gyroscope and sensor arrangement |
| 09/03/2008 | CN101256085A Self-correcting system for vehicle-mounted navigation low precision gyroscope |
| 09/03/2008 | CN101256080A Midair aligning method for satellite/inertia combined navigation system |
| 08/28/2008 | US20080204703 Determining A Length Of A Carrier Line Deployed Into A Well Based On An Optical Signal |
| 08/28/2008 | US20080202199 Positioning System For Single Or Multi-Axis Sensitive Instrument Calibration And Calibration System For Use Therewith |
| 08/28/2008 | US20080201969 Orientation Sensing Apparatus and a Method For Determining an Orientation |
| 08/27/2008 | CN101251384A Method for testing ultraviolet sensor using three-axle table |
| 08/20/2008 | EP1957937A2 Altitude correction of a navigational device |
| 08/20/2008 | CN101246024A Method for external field fast calibrating miniature multi-sensor combined navigation system |
| 08/20/2008 | CN101246023A Closed-loop calibration method of micro-mechanical gyroscope inertial measuring component |
| 08/20/2008 | CN101246022A Optic fiber gyroscope strapdown inertial navigation system two-position initial alignment method based on filtering |
| 08/20/2008 | CN101246012A Combinated navigation method based on robust dissipation filtering |
| 08/19/2008 | US7414707 Rangefinder and method for collecting calibration data |
| 08/14/2008 | CA2677101A1 System and method for generating non-uniform grid points from calibration data |
| 08/13/2008 | CN101241015A Temperature drift emendation method and its system |
| 08/12/2008 | US7411665 Method for wavelength calibration of an optical measurement system |
| 08/06/2008 | EP1952096A1 Method for determining the tyre diameter of a motor vehicle |
| 08/06/2008 | EP1951611A1 Method for manufacturing a microelectromechanical component, and a microelectromechanical component |
| 08/06/2008 | CN101236089A Method for checking ultraviolet sensor polarity |
| 08/06/2008 | CN101236088A Star sensor polarity inspection method |
| 08/06/2008 | CN101236087A Static multi- light path star simulator |
| 08/06/2008 | CN101236079A Electronic level gauge and its calibration and use method |
| 07/31/2008 | WO2008090275A2 Method for calibrating a scale factor in an axisymmetrical vibrating gyrometer |
| 07/31/2008 | CA2660632A1 Heading reference system with remote-mounted sensor |
| 07/30/2008 | CN101233390A Zero point correction device of angular velocity sensor |
| 07/30/2008 | CN101233389A Optical gyro calibration system, robot equipped with optical gyro, and optical gyro calibration program |
| 07/30/2008 | CN101231178A Method for standardization of optimum 8 positions of flexure gyroscope |
| 07/30/2008 | CN101231167A Method for detecting and regulating sea survey line net systematical error |
| 07/29/2008 | US7404311 Breath test simulator |
| 07/24/2008 | US20080173065 Method of calibrating a gas sensor |
| 07/24/2008 | DE102007002835A1 Rotation rate sensor calibration method for e.g. airbag in vehicle, involves calibrating sensor in rest position by inclination information using evaluation circuit, where rest position is reached when sensor emits null signal |
| 07/23/2008 | CN201090970Y Inclination angle measuring apparatus capable of automatic performing zero compensation |
| 07/22/2008 | US7401495 Activity monitoring |
| 07/16/2008 | EP1943481A1 System and method for employing an aided-alignment mode to align an inertial reference system |
| 07/16/2008 | CN101223417A Method for determining and correcting incorrect orientations and offsets of the sensors of an inertial measurement unit in a land vehicle |
| 07/15/2008 | US7400142 Dynamic magnetic anomaly compensation |
| 07/09/2008 | CN101216368A Optical fibre coupler performance test method and apparatus for optical fibre gyroscope |
| 07/09/2008 | CN101216323A Method for improving open cycle digital optical fiber gyroscope scale factor linearity |
| 07/09/2008 | CN101216316A Non-refigeration method for reducing temperature sensitivity of fiber optical gyroscope scale factor |
| 07/03/2008 | WO2008079456A1 System, method, and computer readable media for odometer calibration |
| 07/03/2008 | WO2008019396A3 Apparatus and method of measuring acoustical energy applied to a substrate |
| 07/01/2008 | US7394326 Quartz oscillator manufacturing method and quartz oscillator |
| 06/26/2008 | US20080154527 Method for determining correction values for correcting positional measurement errors in a machine having at least one translational axis of movement |
| 06/25/2008 | EP1936465A2 Travel angle detection system for mobile object |
| 06/25/2008 | EP1934558A1 Device and method for correcting aging effects of a measurement sensor |
| 06/25/2008 | CN101206124A Passimeter with automatic step correcting device |
| 06/25/2008 | CN100397041C Piezoresistive micro mechanical gyro with micro beam straight pull and vertical compression structure and fabricating method thereof |
| 06/18/2008 | CN201075056Y Sensor simulation signal generator |
| 06/12/2008 | US20080140333 Method and apparatus for optical chassis measurement |
| 06/11/2008 | EP1929246A1 Calibration of 3d field sensors |
| 06/10/2008 | US7386374 Methods, data structures, and systems to configure avionic equipment with profile data |
| 06/10/2008 | US7383732 Device for inspecting micro structure, method for inspecting micro structure and program for inspecting micro structure |
| 06/04/2008 | EP1740905A4 Overmolded vial for use with a level |