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ITMI20101336A1 - MEASUREMENT DEVICE FOR THE TELEMETRIC ASSESSMENT OF A SENSOR AND MISSA SYSTEM - Google Patents

MEASUREMENT DEVICE FOR THE TELEMETRIC ASSESSMENT OF A SENSOR AND MISSA SYSTEM

Info

Publication number
ITMI20101336A1
ITMI20101336A1 ITMI20101336A ITMI20101336A1 IT MI20101336 A1 ITMI20101336 A1 IT MI20101336A1 IT MI20101336 A ITMI20101336 A IT MI20101336A IT MI20101336 A1 ITMI20101336 A1 IT MI20101336A1
Authority
IT
Italy
Prior art keywords
measuring
oscillation
branch
missa
telemetric
Prior art date
Application number
Other languages
Italian (it)
Inventor
Reinhard Nopper
Original Assignee
Bosch Gmbh Robert
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI20101336A1 publication Critical patent/ITMI20101336A1/en
Application granted granted Critical
Publication of IT1400587B1 publication Critical patent/IT1400587B1/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/04—Arrangements for transmitting signals characterised by the use of a wireless electrical link using magnetically coupled devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
    • H04Q2209/84—Measuring functions

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

The measuring unit (1) has a vibration source (3) for generating electrical reference oscillation in a reference branch (6) and electrical measuring oscillation in a measuring branch (7). A coupling coil (4) is arranged in the measuring branch and inductively coupled to a resonant circuit coil (21) of sensors (20). A phase detector (5) taps the reference oscillation at the reference branch and the measuring oscillation at the measuring branch. The phase detector determines phase difference between the reference oscillation and the measuring oscillation.
ITMI2010A001336A 2009-07-24 2010-07-20 MEASUREMENT DEVICE FOR THE TELEMETRIC ASSESSMENT OF A SENSOR AND MEASUREMENT SYSTEM IT1400587B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009027997A DE102009027997A1 (en) 2009-07-24 2009-07-24 Measuring unit for use in measuring system for telemetric evaluation of electrical oscillating circuit, has phase detector determining phase difference between electrical reference oscillation and electrical measuring oscillation

Publications (2)

Publication Number Publication Date
ITMI20101336A1 true ITMI20101336A1 (en) 2011-01-25
IT1400587B1 IT1400587B1 (en) 2013-06-14

Family

ID=43383786

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2010A001336A IT1400587B1 (en) 2009-07-24 2010-07-20 MEASUREMENT DEVICE FOR THE TELEMETRIC ASSESSMENT OF A SENSOR AND MEASUREMENT SYSTEM

Country Status (4)

Country Link
CN (1) CN101963514B (en)
DE (1) DE102009027997A1 (en)
FR (1) FR2948452A1 (en)
IT (1) IT1400587B1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9409013B2 (en) 2009-10-20 2016-08-09 Nyxoah SA Method for controlling energy delivery as a function of degree of coupling
US9415215B2 (en) 2009-10-20 2016-08-16 Nyxoah SA Methods for treatment of sleep apnea
WO2013061164A2 (en) 2011-09-30 2013-05-02 Adi Mashiach System and method for nerve modulation using noncontacting electrodes
DE102012201478A1 (en) 2012-02-02 2013-08-08 Robert Bosch Gmbh Sensor for detecting e.g. temperature in extreme condition environment, has detector controlling frequency generator based on detected resonance frequency and determining current value of physical parameter by detected resonance frequency
DE102013215320A1 (en) 2013-08-05 2015-02-05 Schaeffler Technologies Gmbh & Co. Kg Device for detecting the torque in a shaft
CN103456156B (en) * 2013-09-23 2016-11-02 东南大学 A kind of operating frequency adjustable long-distance passive wireless senser telemetry system
CN108027254B (en) * 2015-08-11 2021-04-06 大陆-特韦斯股份有限公司 Device for measuring a measurement variable
DE102015215352A1 (en) * 2015-08-12 2017-02-16 Continental Teves Ag & Co. Ohg Sensor system with microcontroller and minimized peripherals
DE102015215331A1 (en) * 2015-08-11 2017-02-16 Continental Teves Ag & Co. Ohg Electronic control unit
DE102015215330A1 (en) 2015-08-11 2017-02-16 Continental Teves Ag & Co. Ohg Inductive sensors with operating frequency near the resonance
DE102016202402A1 (en) 2016-02-17 2017-08-17 Continental Teves Ag & Co. Ohg sensor
DE102016202403A1 (en) 2016-02-17 2017-08-17 Continental Teves Ag & Co. Ohg sensor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4531526A (en) * 1981-08-07 1985-07-30 Genest Leonard Joseph Remote sensor telemetering system
AU8658682A (en) * 1981-08-07 1983-02-10 Leonard Joseph Genest Remote sensor telemetering system
US4618822A (en) * 1984-04-18 1986-10-21 Position Orientation Systems, Ltd. Displacement sensing device utilizing adjustable tuned circuit
US5414406A (en) * 1992-04-21 1995-05-09 Sparton Corporation Self-tuning vehicle horn
DE19510452C2 (en) * 1994-04-07 1997-10-23 Landis & Gyr Tech Innovat Transmitting and receiving device for wireless query of a physical parameter
US6203516B1 (en) * 1996-08-29 2001-03-20 Bausch & Lomb Surgical, Inc. Phacoemulsification device and method for using dual loop frequency and power control
US6015386A (en) * 1998-05-07 2000-01-18 Bpm Devices, Inc. System including an implantable device and methods of use for determining blood pressure and other blood parameters of a living being
ATE519096T1 (en) * 2004-03-16 2011-08-15 Nxp Bv MAGNETORESISTIC SENSOR WITH TEST MODE ACTIVATION
EP1993436B1 (en) 2006-03-14 2014-06-11 CardioMems, Inc. Communicating with an implanted wireless sensor

Also Published As

Publication number Publication date
CN101963514B (en) 2016-01-27
DE102009027997A1 (en) 2011-01-27
FR2948452A1 (en) 2011-01-28
IT1400587B1 (en) 2013-06-14
CN101963514A (en) 2011-02-02

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