| Patents for G01C 1 - Measuring angles (3,035) |
|---|
| 10/05/2011 | CN102207382A Pose measure system of cantilever type heading machine |
| 10/05/2011 | CN102207381A Equatorial telescope theodolite composite bracket |
| 10/05/2011 | CN102207380A High-precision horizontal axis tilt error compensation method |
| 10/05/2011 | CN102207184A Gear-type fine tuning mechanism |
| 10/05/2011 | CN101662241B Sun orientation automatic tracking method and device used for photovoltaic power generation |
| 10/04/2011 | US8031332 Layout method |
| 09/28/2011 | CN201993101U 一种双轴太阳能跟随系统的目视传感器 A biaxially solar follow visual sensor system |
| 09/28/2011 | CN101514906B Detecting method for measurement accuracy of angle measuring apparatus |
| 09/28/2011 | CN101458077B Height difference measuring method and digital device |
| 09/21/2011 | EP1581781B1 Method and apparatus for simultaneous 2-d and topographical inspection |
| 09/21/2011 | CN201983783U 一种手持式姿态测量终端 A hand-held attitude measurement terminal |
| 09/21/2011 | CN201983782U 盾构测量与传输系统 Shield measurement and transmission system |
| 09/21/2011 | CN102192757A Method for calibrating azimuth reference mirror |
| 09/21/2011 | CN102192724A Distance measurement and photometry device, and imaging apparatus |
| 09/14/2011 | CN201974167U 赤道仪托架 Equatorial mount bracket |
| 09/14/2011 | CN102183233A Recognition method for automatic orientation |
| 09/14/2011 | CN102183232A Orientation sensor |
| 09/14/2011 | CN101799288B Geological conimeter and geological conimeter compass |
| 09/14/2011 | CN101706269B Heat collector solar incident angle measuring instrument and measuring method thereof |
| 09/07/2011 | CN201965303U 一种区域图像识别定位天文望远镜系统 Of a regional positioning Telescope image recognition system |
| 09/07/2011 | CN201965141U 测量装置 Measuring device |
| 09/07/2011 | CN102175267A High-precision compensation method for horizontal angle of electro-optic theodolite |
| 09/07/2011 | CN102175232A Geological compass |
| 09/07/2011 | CN102175218A Data acquisition device of deep sea self-contained inclination angle sensor |
| 09/07/2011 | CN102175211A Barrier position determining method based on lattice structured light |
| 09/07/2011 | CN102175210A Trend-prediction-based quick initial north-seeking method for gyroscope |
| 09/07/2011 | CN102175193A Blade type sideslip angle sensor of helicopter |
| 09/07/2011 | CN102175168A Orbit dynamic detection device for medium and low speed maglev F-type orbits |
| 08/31/2011 | CN201955077U Sun tracking sensor |
| 08/31/2011 | CN102171532A Antenna azimuth detection device, detection method and device for reversal of antenna |
| 08/31/2011 | CN102168968A Plane control survey measuring and calculating method without reducing grade |
| 08/31/2011 | CN102168967A Theodolite bracket for optical instrument and control method thereof |
| 08/31/2011 | CN101799286B Method and device for positioning grating of sun deflection angle |
| 08/30/2011 | US8009282 Attachment angle measuring device and attachment angle measuring method |
| 08/24/2011 | CN102162729A Method for measuring included angle between laser emission axis and mechanical datum plane based on cubic prism |
| 08/18/2011 | WO2011098131A1 Dual transmitter tracker |
| 08/17/2011 | CN201935683U 经纬仪激光对中装置 Theodolite laser alignment device |
| 08/17/2011 | CN201935682U 全站仪导线测量数据处理装置 Total Station traverse data processing device |
| 08/17/2011 | CN101672642B Optical precision tracking detector based on double pyramidal rectangular pyramids |
| 08/10/2011 | CN201926437U 一种手持式姿态测量终端 A hand-held attitude measurement terminal |
| 08/10/2011 | CN201926425U 太阳能追日装置感测器 Solar-tracking device sensor |
| 08/10/2011 | CN102147246A Solar tracking sensing device |
| 08/10/2011 | CN101294800B Frame angle calibration method and apparatus of multi-frame optoelectronic platform |
| 08/03/2011 | CN102141395A ZigBee-based system and method for monitoring wind drift of power transmission line on line |
| 08/03/2011 | CN102140790A Method for positioning lifting locking device |
| 08/03/2011 | CN102139417A Method for measuring relative plane and relatively-vertical plane |
| 08/03/2011 | CN101685190B Positioning device |
| 08/03/2011 | CN101625371B External measuring instrument for recording direction, inclination angle and horizontal angle of camera |
| 08/03/2011 | CN101619969B Sun direction-finding intelligent sensor |
| 07/27/2011 | CN201909627U Laser electronic theodolite |
| 07/27/2011 | CN201909626U Simple goniometer |
| 07/27/2011 | CN201909625U Attitude detection sensor |
| 07/27/2011 | CN102135435A Error correction method and device for digital sun sensor |
| 07/27/2011 | CN102135422A New method for realizing measurement of movable substrate of photoelectric theodolite |
| 07/27/2011 | CN102135421A Method and system for measuring three-dimension altitude angle |
| 07/27/2011 | CN102135420A Method for improving angular displacement measurement accuracy of optical fiber gyroscope |
| 07/27/2011 | CN101782383B Method for detecting motion direction of drag anchor in oceansoil |
| 07/27/2011 | CN101187555B Bevel gauge for adjusting angle |
| 07/20/2011 | CN201903343U Electronic theodolite |
| 07/20/2011 | CN201903342U Optical splitting goniometer |
| 07/20/2011 | CN102129077A System and method for generating image with landscape information superposition |
| 07/20/2011 | CN102128636A Method for correcting eccentricity of vertical circle |
| 07/20/2011 | CN102128608A Highly dynamic two-dimensional attitude angle measuring method and system |
| 07/20/2011 | CN102126194A Torque wrench with gravity sensor and accurate calculation method of rotation angle of torque wrench |
| 07/19/2011 | US7982766 Method and device for determining the alignment of the wheels of a vehicle |
| 07/19/2011 | US7982171 Detection sensor to detect receiving position of laser light and level device employing the detection sensor to detect receiving position of laser light |
| 07/19/2011 | CA2558732C Apparatus and method for determining orientation parameters of an elongate object |
| 07/13/2011 | CN101539420B Method for tracking moving objects with horizontal electro-optic theodolite |
| 07/12/2011 | US7978321 Angle measurements |
| 07/12/2011 | US7978313 Systems and methods for targeting directed energy devices |
| 07/06/2011 | CN201892533U Electronic total station apparatus |
| 07/06/2011 | CN102116618A Online measurement method and system for attitude angle of heliostat |
| 07/06/2011 | CN102116617A Inclined sensor |
| 07/06/2011 | CN102116616A Tilt sensor |
| 07/06/2011 | CN102116604A Method and device for measuring sun tracking errors of heliostat by using image analysis technology |
| 07/06/2011 | CN101384881B Angle measuring device |
| 07/05/2011 | US7973916 Inclination detection methods and apparatus |
| 06/30/2011 | DE10139689B4 Unterscheidungsfreie Überlagerung von virtuellen und realen Objekten Discrimination-free overlay of virtual and real objects |
| 06/29/2011 | CN201885705U Sextant handle unit |
| 06/29/2011 | CN201885704U Connector of vernier dial of sextant |
| 06/29/2011 | CN201885703U Oil derrick calibration instrument in oil field |
| 06/29/2011 | CN1701214B 3-dimensional measurement device and electronic storage medium |
| 06/29/2011 | CN101666640B Method and system for measuring two-dimensional attitude angle |
| 06/29/2011 | CN101581778B Method for solving hidden point ITRF frame coordinates by using gyro total station |
| 06/29/2011 | CN101566474B Positioning and directional digital geological compass with low cost, high precision and high integration |
| 06/22/2011 | CN201876255U Angle testboard for air door actuator |
| 06/22/2011 | CN101762262B Pose measuring method in head tracing system |
| 06/22/2011 | CN101619973B Method for laying out gyro azimuth edge of underground conducting wire |
| 06/15/2011 | CN201865016U Intelligent track detector for efficient measurement of track parameters |
| 06/15/2011 | CN102095405A Monitoring device for variation of laser angles |
| 06/15/2011 | CN102095404A Zoom ocular based high-precision signal light incident angle detection system with variable viewshed and signal light incident angle detection method |
| 06/15/2011 | CN102095403A View field-variable high precision signal light incident angle detection system based on variable-focus imaging lens set and signal light incident angle detection method |
| 06/15/2011 | CN102095402A Plug and play optical fiber gyro and total station combination orientation method |
| 06/15/2011 | CN102095401A Long-distance shield tunnel breakthrough survey method |
| 06/15/2011 | CN101561265B Multi-tooth indexing table device without lifting table-board |
| 06/08/2011 | EP1549909B1 Electronic display and control device for a measuring device |
| 06/08/2011 | CN201858973U Real-time verticality adjusting system of shore |
| 06/08/2011 | CN201858972U Transmission line galloping monitoring system based on global positioning system (GPS) |
| 06/08/2011 | CN102087090A Multi-object displacement real-time monitoring and pre-warning system |
| 06/08/2011 | CN101661295B Solar automatic tracking and positioning device |