| Patents for G01B 17 - Measuring arrangements characterised by the use of infrasonic, sonic, or ultrasonic vibrations (3,873) |
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| 10/09/2013 | CN203231739U Irregular area automatic measurement device |
| 10/02/2013 | CN203224218U Height control device used for pottery throwing machine |
| 10/02/2013 | CN103335617A Vibrational signal based railway track geometric deformation detection method |
| 10/02/2013 | CN103335616A Sliding bearing universe lubricant film thickness distribution detection method |
| 10/02/2013 | CN103335601A Quick and automatic detection device for overall dimension of moving vehicle |
| 09/26/2013 | US20130247673 Method and apparatus for using cepstrum and wavelet based algorithms for wall thickness measurement |
| 09/25/2013 | EP2641081A1 Apparatus and method for non-invasive measurement of the sound velocity of a fluid flowing in a tubing |
| 09/25/2013 | CN103322950A Edge detection method and device based on ultrasonic waves |
| 09/25/2013 | CN103322949A Device capable of detecting workpiece height |
| 09/25/2013 | CN101960325B Method for identifying position, at which work is done inside of a space enclosed by faces, and working result management device |
| 09/18/2013 | CN203203576U Ultrasonic thickness meter |
| 09/18/2013 | CN203203575U Landslide deep displacement monitoring system |
| 09/18/2013 | CN103311688A Spiral high-voltage earth rod and method for detecting connection state thereof |
| 09/18/2013 | CN103308013A Method for measuring buttock bottom contour line of inland river ship |
| 09/18/2013 | CN103308012A Concrete pavement thickness detection system and method |
| 09/18/2013 | CN103308011A Ultrasonic film thickness measuring instrument and measuring method thereof |
| 09/17/2013 | CA2411632C System and method for locating and positioning an ultrasonic signal generator for testing purposes |
| 09/11/2013 | CN103293229A Ultrasonic probe clamp |
| 09/11/2013 | CN103292754A Ultrasonic thickness measurement method for multiple medium layers |
| 09/11/2013 | CN103292753A Method of measuring thickness of thermal barrier coating by ultrasonic water-immersion focusing technology |
| 09/11/2013 | CN103292752A Measuring method for minimum linear distance between overhead wire and spanning object |
| 09/06/2013 | WO2013130493A1 System and method for non-destructive testing of railroad rails using ultrasonic apparatuses mounted within fluid-filled tires maintained at constant temperatures |
| 09/05/2013 | US20130231884 Method and apparatus for measuring hardened surface layer |
| 09/05/2013 | US20130231571 Excisional biopsy devices and methods |
| 09/05/2013 | US20130228015 Measuring device and method for measuring layer thicknesses and defects in a wafer stack |
| 09/04/2013 | CN103278114A Ultrasonic pipe wall thickness measuring device |
| 08/28/2013 | CN203163705U Ultrasonic thickness measuring device based on wideband frequency modulation and receiving compensation |
| 08/28/2013 | CN103267499A Device for automatically measuring structure parameters of Y-shaped joint of curved plate |
| 08/21/2013 | EP2629051A1 Thickness measuring device and measuring method therefor |
| 08/21/2013 | CN103256904A Large rotating supporting rolling way abrasion automatic detecting system and arge rotating supporting rolling way abrasion automatic detecting method |
| 08/21/2013 | CN103256903A Paving thickness detecting system and equalizing beam system including same |
| 08/20/2013 | US8515676 Method and apparatus for assessing the integrity of a rock mass |
| 08/14/2013 | EP2625515A1 System and method for performing ultrasonic pipeline wall property measurements |
| 08/14/2013 | DE102012003653A1 Harvester-Aggregat für einen Harvester und Harvester Harvester head for a harvester and Harvester |
| 08/14/2013 | DE102009006447B4 System zur Bedämpfung der Reflexionswelle am offenen Ende eines magnetostriktiven Sensorsystems System to attenuate the reflected wave at the open end of a magnetostrictive sensor system |
| 08/14/2013 | CN103245311A Ultrasonic thickness measurement device and method for multilayered wave-absorbing coatings |
| 08/14/2013 | CN101855547B Detection of ingress of water in an intermediate layer using acoustic resonance technology |
| 08/07/2013 | CN203118018U Book registration apparatus |
| 08/07/2013 | CN203116715U Cr Mo alloy deep sea petroleum drill rod error detecting device |
| 08/07/2013 | CN203116714U On-line nodular cast iron pipe wall thickness detection device |
| 08/07/2013 | CN203116713U Electronic gear measuring tooling |
| 08/07/2013 | CN203116712U Ultrasonic wave area measuring device of harvester |
| 08/07/2013 | CN203116711U Marine propeller shaft sinkage intelligence measuring instrument |
| 08/07/2013 | CN203116710U Detection device of strip position in loop pit |
| 08/07/2013 | CN103238065A System and method for performing ultrasonic pipeline wall property measurements |
| 08/07/2013 | CN103234495A Ultrasonic measuring device for oil film thickness |
| 08/07/2013 | CN103234494A Method of measuring thickness of thin materials on the basis of Gaussian echo model |
| 08/07/2013 | CN103234493A Nonlinear-coefficient self-correlation acoustic volume measuring method and system |
| 08/07/2013 | CN103234492A Automatic measurement device for irregular area |
| 08/01/2013 | DE102012002127B3 Verfahren und Vorrichtung zur Erkennung von Oberflächenrissen Method and apparatus for detection of surface cracks |
| 07/31/2013 | CN203102558U Icing monitoring system for electric power |
| 07/31/2013 | CN203100706U Auxiliary device of ultrasonic thickness measurer |
| 07/31/2013 | CN203100705U Thickness-variable workpiece assistive detection tool |
| 07/31/2013 | CN203100704U Pressed pile shape and pile length ultrasonic detection device |
| 07/31/2013 | CN203100671U Calibration device of displacement sensor |
| 07/31/2013 | CN203092342U Automatic tubular product part liquid immersion ultrasonic wall thickness measuring mechanism |
| 07/31/2013 | CN102099675B Method for imaging structure defect, device for imaging structure defect, method for imaging bubble or lesion, and device for imaging bubble or lesion |
| 07/25/2013 | US20130191066 Dynamic Electric Power Line Monitoring System |
| 07/24/2013 | CN103221813A Measuring device and method for measuring layer thicknesses and defects in a wafer stack |
| 07/23/2013 | US8494805 Method and system for assessing orthopedic alignment using tracking sensors |
| 07/23/2013 | US8490493 Device and method for the detection of composite defects |
| 07/17/2013 | CN203069158U Sensor-based high-dam deformation quick location system |
| 07/10/2013 | CN103192294A Method for accurately measuring curvature and thickness of shot blast workpiece by utilizing three-axis numerical control machine tool |
| 07/09/2013 | CA2593767C Non-destructive testing of the lining of a process vessel |
| 07/04/2013 | WO2013101543A1 Concurrent multiple characteristic ultrasonic inspection |
| 07/03/2013 | EP2610016A1 Device for measuring material thickness |
| 07/03/2013 | CN203037231U Device for measuring height of glacier |
| 07/03/2013 | CN103185555A Device for measuring material thickness |
| 07/03/2013 | CN103185554A Device for detecting thickness of board |
| 07/03/2013 | CN103185553A Device for detecting width of board |
| 07/02/2013 | US8478563 Device and method for the dimensional characterization of a cylindrical object |
| 06/27/2013 | US20130160309 System and method for measuring pipe |
| 06/27/2013 | DE102011089608A1 Gehäuseteil für einen elektrischen Sensorsowie Verfahren zur Herstellung des Gehäuseteils Housing part for an electrical sensor and method of manufacturing the housing part |
| 06/27/2013 | CA2799731A1 Device for measuring material thickness |
| 06/26/2013 | CN203025156U Waterproof coil lapped seam quality detecting instrument based on B ultrasonic |
| 06/26/2013 | CN203024741U Device for measuring length of slurry jet pipe inside grouting hole |
| 06/25/2013 | US8468943 Imprint method, computer storage medium and imprint apparatus |
| 06/20/2013 | WO2013089237A1 Tread thickness measuring method |
| 06/20/2013 | DE102011089150A1 Method for determining condition of battery utilized in battery system of wind power plant or vehicles, involves determining two different values of two battery parameters by ultrasonic measurement and additional measurements respectively |
| 06/19/2013 | EP2603790A1 Measuring device and method for measuring layer thicknesses and defects in a wafer stack |
| 06/19/2013 | CN203011348U Circumference measuring apparatus |
| 06/19/2013 | CN103162648A Device for detecting deviation of CrMo alloy deep sea oil drill pipe |
| 06/19/2013 | CN102278960B Non-contact measuring method for non-contant vehicle loading length |
| 06/13/2013 | WO2013083603A1 Acoustic sensor for measuring a linear movement of an internal structure of a nuclear reactor |
| 06/13/2013 | CA2852250A1 Ice data collection, processing and visualization system |
| 06/12/2013 | CN202994736U Steel tube nondestructive testing (NDT) system using magnetostrictive torsion ultrasonic guided waves |
| 06/12/2013 | CN202994692U X-ray real-time imaging system with automatic focal length measurement function |
| 06/12/2013 | CN202994110U Investigation system device for reservoir capacity shoreline |
| 06/12/2013 | CN103148815A Lamella thickness ultrasonic detecting method based on sound pressure reflection coefficient |
| 06/12/2013 | CN103148814A Pipe portion liquid dipping automatic ultrasonic wall thickness measuring mechanism and measuring method |
| 06/11/2013 | CA2567603C Method for multiple dosage of liquid products, dosing apparatus and dosing system |
| 06/06/2013 | WO2013080875A1 Stacked piezoelectric element and multifeed detection sensor |
| 06/06/2013 | DE10318756B4 Verfahren und Vorrichtung zur Bestimmung der Dicke von Blattgut Method and apparatus for determining the thickness of sheet material |
| 06/06/2013 | DE102011087748A1 Flüssigkeitsstrahlskalpell und Verfahren zum Betreiben eines Flüssigkeitsstrahlskalpells A liquid jet scalpel and method of operating a liquid jet scalpel |
| 06/05/2013 | CN202974216U Device for testing heat conductivity coefficient standard plate thickness |
| 06/05/2013 | CN202974215U Sucker rod length measuring instrument |
| 06/05/2013 | CN103134449A Detecting method for plastic pipeline wall thickness ultrasonic |
| 06/05/2013 | CN102228852B Intelligent detection method for filling rate of balls in ball mill, and apparatus thereof |
| 06/05/2013 | CN102109496B Multi-frequency bond testing |
| 06/05/2013 | CN102072938B Ultrasonic internal rotating inspection probe capable of self-eliminating air bubbles |