G01C 25 - Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass

Patents for G01C 25 - Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass (3,490)
12/2011
12/28/2011	CN101726317B 采用弧形导轨检测电视跟踪经纬仪记忆跟踪能力的方法 TV tracking using detection methods theodolite tracking memory arcuate guide
12/27/2011	US8086418 Imperfect combustion detecting device
12/22/2011	US20110308296 High-frequency, hexapod six degree-of-freedom shaker
12/21/2011	EP2220458B1 System including two combined instruments and method for aligning said system
12/21/2011	CN202083397U 一种惯性测量装置火箭橇试验数据采集系统 An inertial measurement device sled test data acquisition system
12/21/2011	CN102288388A 提高保偏光纤偏振耦合测量精度和对称性的装置与方法 Optical fiber polarization improve measurement accuracy and symmetry coupling device and method
12/21/2011	CN102288201A 用于星敏感器的精度测量方法 Precision measurement method for star sensor
12/21/2011	CN102288200A 用于星敏感器的精度测量系统 Precision measurement systems for star sensor
12/21/2011	CN102288199A 一种星敏感器的地面测试方法 One kind of star sensor ground testing methods
12/21/2011	CN102288198A 激光器合作目标直线度校准及其误差测量方法 Laser cooperative target straightness error measurement and calibration methods
12/21/2011	CN102288197A 一种低成本陀螺仪去噪防零漂防失真的方法 A low-cost anti-zero drift gyro denoising anti-aliasing methods
12/21/2011	CN102288133A 一种陀螺间接稳定系统安装偏角标定方法 One kind of gyro stabilization system installation angle indirect calibration method
12/21/2011	CN101876555B 一种月球车双目视觉导航系统标定方法 One kind of lunar rover navigation system calibration method of binocular vision
12/21/2011	CN101852623B 一种卫星光学遥感相机内方元素在轨检校方法 A satellite remote sensing camera optical elements within the party in orbit calibration method
12/15/2011	US20110307206 Calibrating method for calibrating measured distance of a measured object measured by a distance-measuring device according to ambient temperature and related device
12/14/2011	CN102279473A 星模拟器光学系统 Star optical system simulator
12/14/2011	CN102279003A 一种激光测距机的快速定位固定方法 A laser range finder to quickly locate the fixing method
12/14/2011	CN102279002A Calibration method of star sensor measuring coordinate system and carrier coordinate system transformation matrix
12/14/2011	CN102279001A 一种星载相机的相移补偿方法 One kind of onboard camera to compensate the phase shift method
12/14/2011	CN101858755B 一种星敏感器的标定方法 A sensor calibration method Star
12/13/2011	US8078401 Method of personal navigation using stride vectoring
12/08/2011	WO2011150946A1 Method of determining an arrangement of a portable communication device within a coordinate system of a vehicle, corresponding computing unit and portable communication device
12/08/2011	DE102010029669A1 Verfahren zum Abgleich eines Messwertversatzes Method for balancing a measured value offset
12/08/2011	DE102010029668A1 Kalibrierung eines dreiachsigen Magnetfeldsensors Calibration of a three-axis magnetic field sensor
12/07/2011	CN102272554A 信号处理模块、具有信号处理模块的导航设备、设置有导航设备的交通工具和提供导航数据的方法 Navigation device signal processing module, with the signal processing module is provided with a vehicle navigation apparatus and method for providing navigation data
12/07/2011	CN102272551A 振动陀螺仪的标定 Vibration gyro calibration
12/07/2011	CN101900573B 一种实现陆用惯性导航系统运动对准的方法 A land with an inertial navigation system alignment method to achieve movement
12/07/2011	CN101738203B 挠性陀螺仪静态漂移零次和一次加速度相关项误差模型最优位置标定方法 Flexible gyro drift zero static acceleration and a related term error model for optimal position calibration method
11/2011
11/30/2011	CN202057340U 惯性导航标定器 Inertial navigation calibrator
11/30/2011	CN102261921A 一种修正大气折射对星敏感器精度影响的方法 Accuracy of a star sensor for atmospheric refraction correction method
11/30/2011	CN102261920A 用以检测三维感测器的系统及方法 System and method for detecting a three-dimensional sensor
11/30/2011	CN102261911A 多线激光标线仪 Multi-line laser marking instrument
11/30/2011	CN101782403B 基于线阵ccd的激光投线仪数字化检测装置 Laser-based line projectors digital ccd linear array of detector
11/23/2011	CN202048923U Device for evaluating MEMS (micro electronic mechanical system) gyroscope
11/23/2011	CN102257358A Method for determining a heading in the direction of true north using an inertial measurement unit
11/23/2011	CN102252694A Sensor apparatus
11/23/2011	CN102252693A Method to detect angle sensor performance degradation through dither monitoring
11/23/2011	CN102252692A Gyro and acceleration-related drift calibration and compensation method based on rotating mechanism
11/23/2011	CN102252691A Measuring method of automobile tyre correction coefficient
11/23/2011	CN102252690A Measuring system of relative position of laser mode and aperture and measuring method thereof
11/23/2011	CN102252689A Electronic compass calibration method based on magnetic sensor
11/23/2011	CN101738206B GPS receiver simulation method with fault simulating function
11/23/2011	CN101334294B Gps-based in-vehicle sensor calibration algorithm
11/16/2011	CN202041216U Movable type calibrating device for gradiograph
11/16/2011	CN202041199U Air damping compensator
11/16/2011	CN102243136A Laser gyro optical resonant cavity loss measurement system based on resonance method
11/16/2011	CN102243080A Signal detecting method and device with function of temperature compensation for high-accuracy optical fiber gyroscope
11/16/2011	CN101963513B Alignment method for eliminating lever arm effect error of strapdown inertial navigation system (SINS) of underwater carrier
11/16/2011	CN101762284B Determining method of single-frame control moment gyro dynamic unbalance disturbance moment
11/16/2011	CN101758837B Method, device and system for automatically correcting information of steel rail flaw detection car
11/16/2011	CN101718560B Strapdown system error inhibition method based on uniaxial four-position rotation and stop scheme
11/16/2011	CN101561292B Method and device for calibrating size effect error of accelerometer
11/15/2011	US8060332 Method for testing sensor function and computer program product thereof
11/10/2011	WO2011140501A1 Orientation sensor calibration
11/09/2011	CN102239422A Telescope based calibration of a three dimensional optical scanner
11/09/2011	CN102239421A Telescope based calibration of a three dimensional optical scanner
11/09/2011	CN102235861A Horizontal sensing instrument, electronic component and balance calibration method for horizontal sensing instrument
11/09/2011	CN101915588B Method for compensating temperature error of inertial device
11/09/2011	CN101832782B Method for quick field calibration of micro inertial measurement unit
11/09/2011	CN101655344B Method for calibrating spatial coordinate measuring system of electronic theodolite
11/09/2011	CN101655343B Target, base and reference meter for calibrating spatial coordinate measuring system of electronic theodolite
11/08/2011	CA2470011C Electrolytic tilt sensor
11/03/2011	US20110270563 Electro-Optical Distance Measuring Method And Electro-Optical Distance Measuring Device
11/02/2011	CN102230807A Odometer calibrating device
11/02/2011	CN102230806A Temperature drift compensation method for gyroscope
11/01/2011	US8049780 Correction of calibration errors in an optical instrument
10/2011
10/27/2011	US20110259078 Calibration of Gyroscopic Systems with Vibratory Gyroscopes
10/26/2011	CN102226701A Optical dynamic target device with high accuracy
10/19/2011	EP2378248A2 Systems and methods for determining inertial navigation system faults
10/19/2011	CN102224395A Calibration of gyroscopic systems with vibratory gyroscopes
10/19/2011	CN102221372A Method for calibrating error of inertia measurement unit by using centrifugal machine and turntable
10/19/2011	CN102221371A Method for high precision compensation of photoelectric theodolite vertical angle
10/19/2011	CN102221370A Work table lifting device driven by motor in earth ground surveying and mapping instrument calibration platform
10/05/2011	EP2372390A1 Telescope Based Calibration of a Three Dimensional Optical Scanner
10/05/2011	CN102207380A High-precision horizontal axis tilt error compensation method
09/2011
09/29/2011	US20110232359 Calibration Of Vibratory Gyroscope
09/28/2011	EP2369295A2 Apparatus for detecting angular velocity and acceleration
09/28/2011	CN101825474B Fine-tuning device for detecting and tuning horizontal axis of telescope and theodolite
09/28/2011	CN101514906B Detecting method for measurement accuracy of angle measuring apparatus
09/27/2011	US8027516 Image forming apparatus including position detector
09/21/2011	CN201983799U 一种惯性定向设备的高精度检测标定装置 An inertial orientation precision testing equipment calibration device
09/21/2011	CN201983798U 一种紫外弱光星等模拟及星等标定系统 An ultraviolet low light magnitude simulation and magnitude calibration system
09/21/2011	CN201983088U 一种小型高稳定单星模拟器光源 A small highly stable source of single star simulator
09/21/2011	CN102193004A Rotational three-dimensional dynamic test equipment
09/21/2011	CN102192757A Method for calibrating azimuth reference mirror
09/21/2011	CN101398310B Reversed position test method for optical clinometer
09/20/2011	US8024147 Offset compensation circuit and yaw rate sensor equipped therewith
09/14/2011	CN201974181U 一种棱镜式激光陀螺动态锁区测试装置 One kind Prism Laser Gyro dynamic testing device lock area
09/14/2011	CN102183264A Testing system and method for high-efficiency integrated optical fiber gyroscope
09/14/2011	CN102183263A Method for calibrating fiber optic gyroscope constant drift
09/14/2011	CN101975872B Method for calibrating zero offset of quartz flexible accelerometer component
09/14/2011	CN101713666B Single-shaft rotation-stop scheme-based mooring and drift estimating method
09/14/2011	CN101568801B Method for calibrating a scale factor in an axisymmetrical vibrating gyrometer
09/13/2011	US8019178 Resolution and sensitivity balance metric
09/13/2011	CA2494417C Estimation and resolution of carrier wave ambiguities in a position navigation system
09/09/2011	WO2011108956A1 Method for installing measuring equipment in a working position and device for implementing same
09/09/2011	CA2790977A1 Intuitive multiple degrees of freedom portable control device
09/07/2011	EP2225535B1 Method for independent alignment of an inertial unit for an onboard instrument to be mounted in an aircraft and onboard instrument using such method
09/07/2011	CN201966823U 陀螺电源 Gyro Power
09/07/2011	CN201964895U 光纤陀螺数据异步采集系统 FOG asynchronous data acquisition system

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