MX358068B - Metodos y aparato para usar los datos de vibracion para determinar una condicion de un dispositivo de control de procesos. - Google Patents
Metodos y aparato para usar los datos de vibracion para determinar una condicion de un dispositivo de control de procesos.Info
- Publication number
- MX358068B MX358068B MX2014015941A MX2014015941A MX358068B MX 358068 B MX358068 B MX 358068B MX 2014015941 A MX2014015941 A MX 2014015941A MX 2014015941 A MX2014015941 A MX 2014015941A MX 358068 B MX358068 B MX 358068B
- Authority
- MX
- Mexico
- Prior art keywords
- control device
- process control
- vibration data
- condition
- methods
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
- F16K37/0083—For recording or indicating the functioning of a valve in combination with test equipment by measuring valve parameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/36—Detecting the response signal, e.g. electronic circuits specially adapted therefor
- G01N29/38—Detecting the response signal, e.g. electronic circuits specially adapted therefor by time filtering, e.g. using time gates
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
- G01N29/4409—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison
- G01N29/4427—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison with stored values, e.g. threshold values
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
- G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
- G05B23/0227—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions
- G05B23/0235—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions based on a comparison with predetermined threshold or range, e.g. "classical methods", carried out during normal operation; threshold adaptation or choice; when or how to compare with the threshold
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/33—Director till display
- G05B2219/33326—Analyzer, diagnostic for servovalve
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/37—Measurements
- G05B2219/37351—Detect vibration, ultrasound
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/37—Measurements
- G05B2219/37432—Detected by accelerometer, piezo electric
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/37—Measurements
- G05B2219/37534—Frequency analysis
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/45—Nc applications
- G05B2219/45006—Valves
Abstract
Se describen métodos y aparato para usar los datos de vibración para determinar una condición de un dispositivo de control de procesos. Un método ejemplar incluye recolectar los primeros datos de vibración de un primer detector acoplado operativamente con un dispositivo de control de procesos durante una calibración. El método ejemplar incluye además calcular el umbral de operación del dispositivo de control de procesos con base en los primeros datos de vibración, y determinar una condición del dispositivo de control de procesos si los segundos datos de vibración asociados con el dispositivo de control de procesos, después de la calibración, exceden el umbral de operación.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/534,681 US9528629B2 (en) | 2012-06-27 | 2012-06-27 | Methods and apparatus to use vibration data to determine a condition of a process control device |
PCT/US2013/047758 WO2014004602A1 (en) | 2012-06-27 | 2013-06-26 | Methods and apparatus to use vibration data to determine a condition of a process control device |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2014015941A MX2014015941A (es) | 2015-03-03 |
MX358068B true MX358068B (es) | 2018-08-03 |
Family
ID=48748556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2014015941A MX358068B (es) | 2012-06-27 | 2013-06-26 | Metodos y aparato para usar los datos de vibracion para determinar una condicion de un dispositivo de control de procesos. |
Country Status (13)
Country | Link |
---|---|
US (2) | US9528629B2 (es) |
EP (1) | EP2867737B1 (es) |
JP (1) | JP2015522821A (es) |
KR (1) | KR20150024873A (es) |
CN (2) | CN203366063U (es) |
AR (1) | AR091573A1 (es) |
AU (1) | AU2013280504B2 (es) |
BR (1) | BR112014031715A2 (es) |
CA (1) | CA2877741C (es) |
MX (1) | MX358068B (es) |
NO (1) | NO343904B1 (es) |
RU (1) | RU2640387C2 (es) |
WO (1) | WO2014004602A1 (es) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9528629B2 (en) * | 2012-06-27 | 2016-12-27 | Fisher Controls International Llc | Methods and apparatus to use vibration data to determine a condition of a process control device |
US9423050B2 (en) * | 2013-04-09 | 2016-08-23 | Fisher Controls International Llc | Intelligent actuator and method of monitoring actuator health and integrity |
JP6088456B2 (ja) | 2014-03-11 | 2017-03-01 | アズビル株式会社 | ポジショナ |
US11169773B2 (en) | 2014-04-01 | 2021-11-09 | TekWear, LLC | Systems, methods, and apparatuses for agricultural data collection, analysis, and management via a mobile device |
WO2015153779A1 (en) * | 2014-04-01 | 2015-10-08 | TekWear, LLC | Systems, methods, and apparatuses for agricultural data collection, analysis, and management via a mobile device |
US10808864B2 (en) | 2014-06-17 | 2020-10-20 | Fisher Controls International Llc | System and method for controlling a field device |
US10996236B2 (en) | 2014-07-22 | 2021-05-04 | Fisher Controls International Llc | Control device position feedback with accelerometer |
US9869981B2 (en) * | 2014-08-11 | 2018-01-16 | Fisher Controls International Llc | Control device diagnostic using accelerometer |
AU2015311577B2 (en) | 2014-09-05 | 2019-08-29 | Command Alkon Incorporated | System and method for determining a status of a valve |
US10378994B2 (en) * | 2015-03-05 | 2019-08-13 | Ai Alpine Us Bidco Inc. | Wireless vibration monitoring of movable engine parts |
KR102359315B1 (ko) * | 2015-03-09 | 2022-02-07 | 삼성전자주식회사 | 배터리 상태 추정 장치 및 방법 |
JP6467300B2 (ja) * | 2015-06-24 | 2019-02-13 | 株式会社テイエルブイ | 蒸気システムの異常検出システム |
US9945701B2 (en) * | 2015-07-17 | 2018-04-17 | Fisher Controls International Llc | Actuator bracket having a sensor |
US11171324B2 (en) | 2016-03-15 | 2021-11-09 | Honda Motor Co., Ltd. | System and method of producing a composite product |
GB2550586A (en) | 2016-05-23 | 2017-11-29 | A-Fax Ltd | Racking protection device |
US9926803B2 (en) | 2016-06-28 | 2018-03-27 | Woodward, Inc. | Turbine control device prognostics |
US9953507B1 (en) * | 2016-12-28 | 2018-04-24 | Nortek Security & Control Llc | Monitoring a wearing of a wearable device |
US10436759B2 (en) * | 2017-01-12 | 2019-10-08 | Fisher Controls International Llc | Methods and apparatus to monitor a condition of a structure |
US11081684B2 (en) | 2017-05-24 | 2021-08-03 | Honda Motor Co., Ltd. | Production of carbon nanotube modified battery electrode powders via single step dispersion |
US20190036102A1 (en) | 2017-07-31 | 2019-01-31 | Honda Motor Co., Ltd. | Continuous production of binder and collector-less self-standing electrodes for li-ion batteries by using carbon nanotubes as an additive |
CN107560719A (zh) * | 2017-08-18 | 2018-01-09 | 武汉理工大学 | 振动信号智能处理系统及其处理方法 |
CN107560720A (zh) * | 2017-08-18 | 2018-01-09 | 武汉理工大学 | 管道振动信号分析处理系统及方法 |
US11201318B2 (en) | 2017-09-15 | 2021-12-14 | Honda Motor Co., Ltd. | Method for battery tab attachment to a self-standing electrode |
US11121358B2 (en) | 2017-09-15 | 2021-09-14 | Honda Motor Co., Ltd. | Method for embedding a battery tab attachment in a self-standing electrode without current collector or binder |
US10774574B2 (en) | 2018-03-26 | 2020-09-15 | Honda Motor Co., Ltd. | Operation of vehicle power doors |
JP6392479B1 (ja) * | 2018-04-27 | 2018-09-19 | 株式会社ブイテックス | 真空バルブ駆動制御方法 |
RU2682839C1 (ru) * | 2018-05-24 | 2019-03-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Государственный морской университет имени адмирала Ф.Ф. Ушакова" | Способ контроля технического состояния судового дизель-генератора в эксплуатации |
US10890061B2 (en) * | 2018-08-23 | 2021-01-12 | Caterpillar Inc. | Rig management system for analyzing a pump valve of a hydraulic fracturing system |
US11294406B2 (en) * | 2018-09-05 | 2022-04-05 | Natural Gas Solutions North America, Llc | Determining diaphragm life on a pressure regulator |
US10865817B2 (en) | 2018-10-10 | 2020-12-15 | Dresser, Llc | Compensating for orientation of a valve positioner on a valve assembly |
MX2021004078A (es) | 2018-10-12 | 2021-09-14 | Bray Int Inc | Válvula inteligente con componentes electrónicos integrados. |
JP6491390B1 (ja) * | 2018-10-30 | 2019-03-27 | 株式会社ブイテックス | 電動バルブの制御方法 |
WO2020118205A1 (en) * | 2018-12-06 | 2020-06-11 | Bray International, Inc. | Smart valve adaptor with integrated electronics |
US11535517B2 (en) | 2019-01-24 | 2022-12-27 | Honda Motor Co., Ltd. | Method of making self-standing electrodes supported by carbon nanostructured filaments |
US11352258B2 (en) | 2019-03-04 | 2022-06-07 | Honda Motor Co., Ltd. | Multifunctional conductive wire and method of making |
RU195763U1 (ru) * | 2019-04-04 | 2020-02-05 | Александр Евгеньевич Яблоков | Устройство мониторинга и технической диагностики дробилки ударного действия |
US11539042B2 (en) | 2019-07-19 | 2022-12-27 | Honda Motor Co., Ltd. | Flexible packaging with embedded electrode and method of making |
JP6795231B1 (ja) * | 2020-03-09 | 2020-12-02 | 金子産業株式会社 | 電磁弁 |
FR3108381B1 (fr) * | 2020-03-19 | 2022-06-10 | Asco Sas | Ensemble comportant une vanne et au moins un raccord |
RU2753156C1 (ru) | 2020-09-01 | 2021-08-12 | Акционерное Общество "Российский Концерн По Производству Электрической И Тепловой Энергии На Атомных Станциях" (Ао "Концерн Росэнергоатом") | Способ контроля технического состояния дизель-генератора при эксплуатации |
CN112303258B (zh) * | 2020-10-31 | 2022-11-11 | 张家港市金秋环保科技有限公司 | 一种通风阀及其使用方法 |
DE202022104850U1 (de) | 2022-08-29 | 2022-12-15 | Samson Aktiengesellschaft | Stellventil |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6128968U (ja) * | 1984-07-23 | 1986-02-21 | 財団法人 電力中央研究所 | バルブの異常検出装置 |
JPS6293620A (ja) * | 1985-10-18 | 1987-04-30 | Kawasaki Steel Corp | 回転機診断器 |
JPH01187430A (ja) * | 1988-01-22 | 1989-07-26 | Toshiba Corp | 弁シートリーク検出装置 |
US4831365A (en) * | 1988-02-05 | 1989-05-16 | General Electric Company | Cutting tool wear detection apparatus and method |
JPH01167550U (es) * | 1988-05-13 | 1989-11-24 | ||
JPH041401A (ja) * | 1990-04-16 | 1992-01-06 | Toshiba Corp | 蒸気加減弁振動診断装置 |
US5257545A (en) | 1990-12-06 | 1993-11-02 | B&W Nuclear Service Company | Method and apparatus to monitor check valves |
JPH04235390A (ja) * | 1991-01-10 | 1992-08-24 | Toshiba Corp | 原子力プラントの配管系の異常診断装置 |
US5115672A (en) | 1991-02-11 | 1992-05-26 | Westinghouse Electric Corp. | System and method for valve monitoring using pipe-mounted ultrasonic transducers |
JPH04337180A (ja) * | 1991-05-15 | 1992-11-25 | Toshiba Corp | 電動弁診断装置 |
JP2660120B2 (ja) * | 1991-08-12 | 1997-10-08 | 株式会社東芝 | 回転体診断装置 |
US5319296A (en) | 1991-11-04 | 1994-06-07 | Boeing Commercial Airplane Group | Oscillatory servo-valve monitor |
JPH06241107A (ja) * | 1993-02-15 | 1994-08-30 | Hitachi Ltd | ノッキング検出装置 |
US5549137A (en) * | 1993-08-25 | 1996-08-27 | Rosemount Inc. | Valve positioner with pressure feedback, dynamic correction and diagnostics |
JP3379304B2 (ja) * | 1995-10-24 | 2003-02-24 | 株式会社日立製作所 | プラントの異常監視方法及び異常監視装置 |
US6601005B1 (en) | 1996-11-07 | 2003-07-29 | Rosemount Inc. | Process device diagnostics using process variable sensor signal |
JP2003167623A (ja) * | 2001-11-30 | 2003-06-13 | Toshiba Corp | 振動監視装置と方法、およびそのためのプログラム |
DE60238077D1 (de) * | 2001-12-04 | 2010-12-02 | Skf Condition Monitoring Inc | Zyklische zeitmittelung zur maschinenüberwachung |
JP2003193808A (ja) * | 2001-12-27 | 2003-07-09 | Hitachi Ltd | 発電プラントの診断方法および診断システム |
US20050007223A1 (en) * | 2003-07-07 | 2005-01-13 | Schulze Herbert C. | Magnetic switching system |
US7627441B2 (en) | 2003-09-30 | 2009-12-01 | Rosemount Inc. | Process device with vibration based diagnostics |
US20050118703A1 (en) | 2003-12-02 | 2005-06-02 | Wen-Wei Su | Control system for reaction equipment and monitoring device thereof |
US7206681B2 (en) * | 2004-12-20 | 2007-04-17 | Caterpillar Inc. | Adaptive vibration management system for a work machine |
US7502665B2 (en) * | 2005-05-23 | 2009-03-10 | Capstan Ag Systems, Inc. | Networked diagnostic and control system for dispensing apparatus |
GB0605188D0 (en) * | 2006-03-16 | 2006-04-26 | Pte Ltd | Lifetime damage monitor |
KR20070112530A (ko) * | 2006-05-22 | 2007-11-27 | 삼성전자주식회사 | 전자 기기에서 키 확장 장치 |
US7596428B2 (en) | 2007-03-29 | 2009-09-29 | General Electric Company | Methods and apparatuses for monitoring steam turbine valve assemblies |
US7484416B1 (en) | 2007-10-15 | 2009-02-03 | Rosemount Inc. | Process control transmitter with vibration sensor |
JP2009109350A (ja) * | 2007-10-30 | 2009-05-21 | Jfe Advantech Co Ltd | 回転機械装置の監視診断システム |
JP2010085099A (ja) * | 2008-09-29 | 2010-04-15 | Bridgestone Corp | 防振ゴムの劣化モニタリング装置および方法 |
JP2012058937A (ja) * | 2010-09-08 | 2012-03-22 | Hitachi-Ge Nuclear Energy Ltd | 原子力プラントの機器診断方法および機器診断装置 |
US9528629B2 (en) * | 2012-06-27 | 2016-12-27 | Fisher Controls International Llc | Methods and apparatus to use vibration data to determine a condition of a process control device |
-
2012
- 2012-06-27 US US13/534,681 patent/US9528629B2/en active Active
-
2013
- 2013-06-24 CN CN201320372153XU patent/CN203366063U/zh not_active Expired - Lifetime
- 2013-06-24 CN CN201310262785.5A patent/CN103513633B/zh active Active
- 2013-06-26 MX MX2014015941A patent/MX358068B/es active IP Right Grant
- 2013-06-26 AR ARP130102261 patent/AR091573A1/es unknown
- 2013-06-26 AU AU2013280504A patent/AU2013280504B2/en not_active Ceased
- 2013-06-26 KR KR1020147037085A patent/KR20150024873A/ko not_active Application Discontinuation
- 2013-06-26 EP EP13734935.3A patent/EP2867737B1/en active Active
- 2013-06-26 CA CA2877741A patent/CA2877741C/en active Active
- 2013-06-26 JP JP2015520418A patent/JP2015522821A/ja not_active Ceased
- 2013-06-26 RU RU2015101216A patent/RU2640387C2/ru active
- 2013-06-26 BR BR112014031715A patent/BR112014031715A2/pt not_active Application Discontinuation
- 2013-06-26 WO PCT/US2013/047758 patent/WO2014004602A1/en active Application Filing
-
2015
- 2015-01-09 NO NO20150050A patent/NO343904B1/no not_active IP Right Cessation
-
2016
- 2016-11-17 US US15/354,058 patent/US10317896B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN103513633A (zh) | 2014-01-15 |
EP2867737A1 (en) | 2015-05-06 |
US20140005960A1 (en) | 2014-01-02 |
AU2013280504A1 (en) | 2015-01-22 |
RU2015101216A (ru) | 2016-08-20 |
US20170068241A1 (en) | 2017-03-09 |
NO20150050A1 (no) | 2015-01-09 |
CA2877741C (en) | 2021-05-25 |
JP2015522821A (ja) | 2015-08-06 |
MX2014015941A (es) | 2015-03-03 |
EP2867737B1 (en) | 2020-06-10 |
US9528629B2 (en) | 2016-12-27 |
WO2014004602A1 (en) | 2014-01-03 |
AR091573A1 (es) | 2015-02-11 |
US10317896B2 (en) | 2019-06-11 |
CA2877741A1 (en) | 2014-01-03 |
KR20150024873A (ko) | 2015-03-09 |
AU2013280504B2 (en) | 2017-06-29 |
NO343904B1 (no) | 2019-07-01 |
CN203366063U (zh) | 2013-12-25 |
BR112014031715A2 (pt) | 2017-06-27 |
RU2640387C2 (ru) | 2017-12-28 |
CN103513633B (zh) | 2018-07-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2014015941A (es) | Metodos y aparato para usar los datos de vibracion para determinar una condicion de un dispositivo de control de procesos. | |
HK1222106A1 (zh) | 用於基於無線傳感器監視數據來監視和診斷病人狀況的系統和方法 | |
EP3242130A4 (en) | Sample collection, thermal analysis, and sample injection apparatus and method, and trace detection device | |
EP4340409A3 (en) | Systems and methods for proactively identifying and surfacing relevant content on a touch-sensitive device | |
WO2012151471A3 (en) | Identifying gestures using multiple sensors | |
EP2982959A4 (en) | SEAT COLLECTION AND DETECTION APPARATUS, AND DEVICE-BASED SEAL DETECTION METHOD | |
TW201611775A (en) | Electronic device and method for measuring vital signal by the electronic device | |
GB201116961D0 (en) | Fast calibration for lidars | |
HK1219697A1 (zh) | 用於培養樣品發育監測的裝置、方法和系統 | |
GB2498082A8 (en) | An apparatus and method for monitoring a steam plant | |
MX2015008852A (es) | Metodo y sistema para proporcionar retroalimentacion basado en el comportamiento de conduccion. | |
WO2014085615A3 (en) | Combining monitoring sensor measurements and system signals to determine device context | |
WO2012155000A3 (en) | Apparatus and methods for height determination | |
WO2012047036A3 (en) | Apparatus and method for adaptive gesture recognition in portable terminal | |
IN2013MU02326A (es) | ||
EP2985574A4 (en) | Sensor device, measurement system, and measurement method | |
WO2015129934A8 (ko) | 명령제어채널 탐지장치 및 방법 | |
MX352915B (es) | Detección de intermodulación pasiva. | |
EP3179914A4 (en) | Improved accuracy continuous glucose monitoring method, system, and device | |
WO2012086957A3 (en) | Method and apparatus for providing touch interface | |
GB2561472A (en) | Apparatus and method for monitoring valve operation | |
EP2637126A3 (en) | Method and apparatus for detecting vehicle | |
GB2515920A (en) | Physical Performance Assessment | |
NZ716643A (en) | Methods for predicting the risk of having a cardiovascular event and for monitoring the treatment of a cardiovascular event | |
MX370026B (es) | Metodos y aparato para determinar parametros de fluidos de fondo de pozo. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |