Patents
Sitemap › G01 - Measuring; Testing › G01H - Measurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves › G01H 17 - Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the other groups of this subclass
Patents for G01H 17 - Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the other groups of this subclass (3,373)
07/2014
07/09/2014CN203705045U 共振仪相位差测量装置 Resonance instrument phase measuring device
07/09/2014CN103913222A 基于锁相环的Duffing振子弱信号时域检测方法 Duffing oscillator detection of weak signals in time domain method based on phase-locked loop
07/08/2014US8775102 Passive remote detection of gas flow and cable arrival
07/03/2014WO2014103861A1 Bearing device vibration analysis method, bearing device vibration analysis device, and rolling bearing status monitoring device
07/02/2014CN103902844A 基于eemd峰度阈值的变压器振动信号降噪方法 Eemd transformer vibration signal noise reduction method based on kurtosis threshold
07/02/2014CN103900684A 自动声校准装置 Auto sound calibration device
07/02/2014CN103900683A 用于变压器振动便携式和在线监测两用的智能电子装置 Intelligent electronic devices for portable and on-line monitoring of transformer vibration dual-use
07/02/2014CN103900682A 一种时频联合式信号起伏对齐检测方法及系统 A time-frequency signal fluctuations federated aligned detection method and system
07/02/2014CN102798462B 基于自解调变换的无时标阶次跟踪方法 Based on non-standard self-demodulation transform order tracking method
07/02/2014CN102455212B 基于dsp的旋转机械振动检测及保护系统 Based on rotating machinery vibration detection and protection systems of dsp
07/02/2014CN102353506B 一种深水顶张式立管竖向振动分析方法 Top Zhang style deep water riser Vertical Vibration Analysis
06/2014
06/26/2014WO2014097737A1 Non-resonant knock sensor
06/25/2014CN203672487U 一种煤矿井下自震式微震传感器安装构件 One kind of coal mine from the shock type microseismic sensor mounting member
06/25/2014CN203672486U 一种智能pH传感器 An Intelligent pH sensor
06/25/2014CN203672485U 基于加速度传感器的桥梁拉索振动频率检测装置 Based bridge cable vibration frequency acceleration sensor detecting device
06/25/2014CN203672484U 移动式半在线振动信号采集装置 Mobile half-line vibration signal acquisition device
06/25/2014CN203672483U 一种传感器固定装置 A sensor fixing device
06/25/2014CN203672482U 一种基于恒力控制的超声振幅测量装置 Constant control based on the amplitude of the ultrasonic measuring device
06/25/2014CN203672481U 电力设备噪声检测装置 Noise detecting means of electrical equipment
06/25/2014CN203664161U 电动冲击试验台 Electric shock test machine
06/25/2014CN103884823A 检测装置及其检测方法 Detection device and detection method
06/25/2014CN103884482A 一种基于压缩机的振动测试方法和系统 A compressor based on vibration testing methods and systems
06/25/2014CN103884421A 基于联合去噪和伪哈密顿量的Duffing振子弱信号检测方法 Duffing oscillator weak signal detection method combined de-noising and pseudo-Hamiltonian-based
06/25/2014CN103884371A 基于wia-pa无线振动仪表的故障诊断装置及方法 Fault diagnosis apparatus and method wia-pa-based wireless vibration meter
06/25/2014CN102944867B 一种无需相位信息的点声源识别方法 A point source identification methods without phase information
06/25/2014CN102865920B 监测电视机外部周围环境噪音的方法及装置 Monitoring TV external ambient noise method and apparatus
06/24/2014US8762104 Method and apparatus for analysing the condition of a machine having a rotating part
06/20/2014CA2799890A1 Adaptive phase discovery
06/19/2014WO2014091956A1 Monitoring device, monitoring method, and program
06/19/2014US20140172400 Equipment fault detection, diagnostics and disaggregation system
06/18/2014CN203658380U 一种带有凸台的传感器安装磁力座 A sensor with a magnetic base mounting boss
06/18/2014CN203657916U 一种管路振动测量装置 One kind of piping vibration measuring devices
06/18/2014CN103868689A Vibration frequency analysis-based gear defect rapid detection system and method
06/18/2014CN103868585A Measurement instrument of power spectrum of telescope tracking error caused by wind load
06/18/2014CN103868584A Spindle vibration testing device of ring spinning frame
06/18/2014CN102967361B Calibrating device and method for high-frequency high-amplitude vibrating sensor
06/18/2014CN102937478B System for measuring booster noise
06/18/2014CN102879086B Noise detecting device for electric hammers
06/18/2014CN102735332B Airplane noise monitoring, covering and optimizing method and device
06/18/2014CN102472662B Coordinate measurement machine with vibration detection
06/11/2014CN203643402U 一种铸件产品无损伤球化率在线测试装置 The cast product without injury rate of the ball-line test equipment
06/11/2014CN203643022U 一种机械设备状态监测器 A mechanical device status monitor
06/11/2014CN103852798A Slowness measurement method for stoneley wave of well hole
06/11/2014CN103852338A Abnormal noise fault detection method for air purifier
06/11/2014CN103852157A Deeply-buried round tunnel surrounding rock mass point vibration rule test method under detonation seismic waves
06/05/2014WO2014084214A1 Monitoring device for rotary machine
06/05/2014DE102012023393A1 Verfahren zur Aufnahme fahrzeugrelevanter Daten, insbesondere zur Erfassung und zur Bewertung von Bagatellschäden, Sensoranordnung zum Einbau in ein Fahrzeug und Fahrzeug mit der Sensoranordnung zur Durchführung des Verfahrens A method of recording data relevant to the vehicle, in particular for the detection and assessment of minor damage, sensor arrangement for installation in a vehicle and the vehicle with the sensor arrangement for performing the method
06/04/2014CN203630616U 一种基于计算机网络控制下的油井振动自动检测及报警装置 An oil vibration control computer network based automatic detection and alarm device
06/04/2014CN203629678U 一种用于检测nvh指标的传感器支架 Sensor support for detecting nvh indicators
06/04/2014CN203629677U 输电塔振动在线监测装置 Transmission line tower vibration monitoring device
06/04/2014CN203629676U 基于惯性测量单元的导线舞动监测装置 Dancing monitoring device based on inertial measurement unit wire
06/04/2014CN103841336A Imaging equipment and shutter control method thereof
06/04/2014CN103837343A Ship and boat shafting service life predicating method on the basis of vibration fatigue coupling analysis
06/04/2014CN103837230A Remote control car illumination lamp and walking state detecting method
06/04/2014CN103837228A Efficient saw blade vibration tester
06/04/2014CN102539152B Device for comprehensively measuring gammastar bearing
06/04/2014CN102419255B Online detection device and detection method for transmission case
06/04/2014CN102301120B Frequency component analyzing device
06/03/2014US8744793 Method and apparatus for adjusting the level of a response signal from an ultrasound transducer
05/2014
05/30/2014WO2014080557A1 Ear model, artificial head part, and measurement device and method using said model and head
05/30/2014WO2014080504A1 Sound detection device and method, driving assistance device and method, as well as notification device and method
05/29/2014US20140145458 Positional displacement detector, robot hand, and robot system
05/28/2014CN203616002U 一种基于加速度传感器的断路器振动监测系统 Circuit breaker vibration monitoring system based on acceleration sensor
05/28/2014CN203616001U 具有激励自测试的多路多相振动信号幅频同步采集电路 Multi-channel multi-phase vibration excitation signal amplitude with a self-test frequency synchronization acquisition circuit
05/28/2014CN203616000U 一种液压泵振动信号变频采样装置 A vibration frequency signal sampling device pumps
05/28/2014CN103822773A 管路测试方法及系统 Pipeline testing methods and systems
05/28/2014CN103822703A 一种超低频水平向振动台导轨不平顺动态补偿方法 An ultra low-level guide to the vibration table Irregularities dynamic compensation method
05/28/2014CN103822702A 一种用于超声相控阵换能器声场测量数据采集同步触发的脉冲信号转换装置 A pulse signal conversion device ultrasonic phased array transducer sound field measurement data acquisition synchronization trigger for
05/28/2014CN103822701A 多声音束汇聚的实验装置及其使用方法 Experimental apparatus and methods of using multi-beam convergence of voice
05/28/2014CN103822700A 一种声化学效率测定装置及其使用方法 An apparatus and method for determining the use of sound chemical efficiency
05/28/2014CN103822699A 一种无人直升机在线监测系统 One kind of unmanned helicopter on-line monitoring system
05/28/2014CN103822698A 一种基于多球域波叠加法的声场重建方法 A spherical sound field reconstruction method of multi-domain wave superposition method based
05/28/2014CN102914358B 用于蜂鸣器的测试装置 The test device for buzzer
05/28/2014CN102865919B 超声波声场三维成像虚拟实验室 Three-dimensional sound field of ultrasonic imaging virtual lab
05/22/2014WO2014077275A1 Device for measuring dynamic characteristics of centrifugal-type rotary machine, and centrifugal-type rotary machine
05/21/2014CN203606026U 环境噪声自动监测集成箱以及环境噪声自动监测系统 Automatic monitoring of ambient noise and environmental noise automatically integrated tank monitoring system
05/21/2014CN103808406A 一种基于振弦式传感器的油气管线振动监测方法和装置 An oil and gas pipelines based vibration monitoring method and apparatus for vibrating wire sensors
05/21/2014CN103808405A 烟气发电机组振动故障的自动诊断方法和装置 Auto diagnostic method and apparatus for flue gas turbine vibration fault of
05/14/2014CN203595550U 输电线路微风振动安全预警系统 Aeolian vibration transmission line safety warning system
05/14/2014CN103792052A 便携式旋转机械状态监测系统 Portable rotating machinery condition monitoring system
05/14/2014CN103792001A 瞬态信号校准仪 Transient signal calibrator
05/14/2014CN103792000A 一种基于稀疏表示的信号中瞬态成分检测方法及装置 A method and apparatus for detecting transient component signal based on sparse representation
05/14/2014CN103791999A 一种平动机构振动信号识别方法 One kind of translational mechanism vibration signal recognition
05/14/2014CN103791998A 一种移动式噪声检测系统 A mobile noise detection system
05/14/2014CN102840910B 具有振动测试功能的电子装置及建立振动测试算法的方法 Electronic apparatus having a vibration test functions and methods to establish vibration testing algorithm
05/14/2014CN102735686B 基于可移动无线传感器的钢结构健康监测系统 Mobile wireless sensor-based health monitoring system steel
05/14/2014CN102735386B 考虑弯曲刚度的斜拉索索力数值计算方法 Consider the bending stiffness of cable tension numerical methods
05/14/2014CN102721466B 基于细化峭度分析的盾构机故障判别装置及其使用方法 Apparatus and methods of using the shield machine fault analysis based on detailed kurtosis discriminant
05/08/2014WO2014066937A1 Method of tuning a vibrating medical device and a connector for the same
05/08/2014DE102012021838A1 Verfahren zum Überwachen einer Vibrationsbelastung A method for monitoring a vibration exposure
05/07/2014EP2726835A1 Vibration monitoring system
05/07/2014EP2726400A1 Calibration of mems sensor
05/07/2014CN103777234A 大地空间振动采集器的集成装置 Vibration acquisition of land space integrated device
05/07/2014CN102944299B 可调整噪声检测的隔音罩 Adjustable noise detection enclosures
05/06/2014US8714014 System and method for acoustic focusing hardware and implementations
05/01/2014WO2014064924A1 Vibration pick-up device, vibration measurement device, measurement system, and measurement method
05/01/2014WO2014064493A1 System for visual expression of acoustic information
04/2014
04/30/2014CN203572572U Fixing noise-measuring support for automobile
04/30/2014CN103761962A One-wary negative refraction device based on acoustic superfluid prism
04/30/2014CN103759815A Method for judging quality of stator iron core through noises
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