DK0953829T3 - Fremgangsmåde til akustisk overvågning af forlöbet af en malkeproces - Google Patents

Fremgangsmåde til akustisk overvågning af forlöbet af en malkeproces

Info

Publication number
DK0953829T3
DK0953829T3 DK99201330T DK99201330T DK0953829T3 DK 0953829 T3 DK0953829 T3 DK 0953829T3 DK 99201330 T DK99201330 T DK 99201330T DK 99201330 T DK99201330 T DK 99201330T DK 0953829 T3 DK0953829 T3 DK 0953829T3
Authority
DK
Denmark
Prior art keywords
sensor
course
milking process
acoustically monitoring
sound
Prior art date
Application number
DK99201330T
Other languages
English (en)
Inventor
Dick Marius Oort
Den Berg Karel Van
Original Assignee
Maasland Nv
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
Priority claimed from NL1009052A external-priority patent/NL1009052C2/nl
Application filed by Maasland Nv filed Critical Maasland Nv
Application granted granted Critical
Publication of DK0953829T3 publication Critical patent/DK0953829T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01J—MANUFACTURE OF DAIRY PRODUCTS
    • A01J5/00—Milking machines or devices
    • A01J5/007—Monitoring milking processes; Control or regulation of milking machines
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Environmental Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Animal Husbandry (AREA)
  • Multimedia (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • External Artificial Organs (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
DK99201330T 1998-05-01 1999-04-29 Fremgangsmåde til akustisk overvågning af forlöbet af en malkeproces DK0953829T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1009052A NL1009052C2 (nl) 1998-05-01 1998-05-01 Werkwijze en inrichting voor het automatisch melken van dieren.
NL1010369A NL1010369C2 (nl) 1998-05-01 1998-10-21 Werkwijze alsmede een inrchting voor het akoestisch bewaken van het verloop van een proces, zoals een melkproces.

Publications (1)

Publication Number Publication Date
DK0953829T3 true DK0953829T3 (da) 2007-07-09

Family

ID=26642809

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99201330T DK0953829T3 (da) 1998-05-01 1999-04-29 Fremgangsmåde til akustisk overvågning af forlöbet af en malkeproces

Country Status (11)

Country Link
US (2) US20020139308A1 (da)
EP (3) EP1731885A3 (da)
JP (1) JP4139004B2 (da)
AT (1) ATE356344T1 (da)
AU (1) AU753836B2 (da)
CA (1) CA2270455C (da)
DE (1) DE69935365T2 (da)
DK (1) DK0953829T3 (da)
ES (1) ES2284235T3 (da)
NL (1) NL1010369C2 (da)
NZ (1) NZ335510A (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8918475B2 (en) * 2009-04-02 2014-12-23 Lely Patent N.V. Method of and computer program for managing one or more agricultural devices
NL2007732C2 (en) * 2011-11-07 2013-05-08 Lely Patent Nv A method and apparatus for monitoring a milking process.
NL2007731C2 (en) 2011-11-07 2013-05-08 Lely Patent Nv A method and apparatus for monitoring a milking process.
NL2010042C2 (en) 2012-12-21 2014-06-24 Lely Patent Nv A pressure sensor.
US9743634B2 (en) 2012-12-24 2017-08-29 Lely Patent N.V. Method and apparatus for monitoring a milking process
WO2015040607A1 (en) * 2013-09-19 2015-03-26 Dairymaster A method and a device for determining the mass flow rate and the presence or absence of a liquid flowing in a pipe
US10655989B2 (en) * 2017-09-12 2020-05-19 Silicon Microstructures, Inc. Pressure sensor cap having flow path with dimension variation
EP3574931A1 (en) * 2018-05-31 2019-12-04 Koninklijke Philips N.V. Method of monitoring an operation of an electric breast pump
US11268839B2 (en) 2019-03-05 2022-03-08 Measurement Specialties, Inc. Resistive flow sensor
WO2022173352A1 (en) * 2021-02-11 2022-08-18 Delaval Holding Ab A method of controlling a milking arrangement, and a milking arrangement

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958458A (en) * 1974-08-26 1976-05-25 Grumman Aerospace Corporation Acoustic emission flow measurement system
AT364663B (de) * 1976-03-02 1981-11-10 Westfalia Separator Ag Dosier- und zumischeinrichtung fuer das reinigungs- bzw. desinfektionsmittel zum schwemmwasser einer rohrmelkanlage
US4011838A (en) * 1976-03-25 1977-03-15 Alfa-Laval Ab Electronic milker
DE2905070A1 (de) * 1979-02-10 1980-08-14 Kernforschungsz Karlsruhe Einrichtung zum messen des durchflusses
US4621929A (en) * 1983-10-12 1986-11-11 Luxtron Corporation Fiber optic thermal anemometer
US4609994A (en) * 1984-01-16 1986-09-02 The University Of Manitoba Apparatus for continuous long-term monitoring of acoustic emission
DE3406356A1 (de) * 1984-02-22 1985-09-05 Schittek, Margarete, 2805 Stuhr Verfahren zur erkennung von durch drosselstellen stroemenden medien
JPS60252284A (ja) * 1984-05-29 1985-12-12 Nissan Motor Co Ltd 超音波センサ
SU1586626A1 (ru) * 1988-11-21 1990-08-23 Л.У. Фомин Устройство дл доени
DE9015615U1 (de) * 1990-11-14 1993-03-04 Siemens AG, 80333 München Ultraschall-Prüfkopf
CH683718A5 (de) * 1992-05-15 1994-04-29 Kk Holding Ag Kombinierter Kraft-, Dehnungs- und Schallemissionsaufnehmer.
US5392635A (en) * 1993-12-30 1995-02-28 At&T Corp. Acoustic analysis of gas mixtures
NL1002319C2 (nl) * 1996-02-13 1997-08-14 Maasland Nv Inrichting voor het automatisch melken van dieren.
CN2257603Y (zh) * 1996-06-30 1997-07-09 哈尔滨工业大学 压电式旋涡差动流量传感器
DE19637763A1 (de) * 1996-09-16 1998-03-19 Trw Fahrzeugelektrik Drucksensoreinheit, insbesondere für die Kraftfahrzeugtechnik
US6422093B2 (en) * 1999-12-10 2002-07-23 Murray Feller Burst mode ultrasonic flow sensor

Also Published As

Publication number Publication date
JPH11346585A (ja) 1999-12-21
AU753836B2 (en) 2002-10-31
EP0953829B1 (en) 2007-03-07
EP1731885A2 (en) 2006-12-13
ATE356344T1 (de) 2007-03-15
ES2284235T3 (es) 2007-11-01
US20020129771A1 (en) 2002-09-19
NL1010369C2 (nl) 1999-12-21
US20020139308A1 (en) 2002-10-03
EP1731885A3 (en) 2009-03-04
US7028559B2 (en) 2006-04-18
CA2270455C (en) 2007-08-28
EP0953829A2 (en) 1999-11-03
EP2156734A3 (en) 2014-06-25
AU2500099A (en) 1999-11-11
NL1010369A1 (nl) 1999-11-02
EP0953829A3 (en) 2000-06-21
DE69935365D1 (de) 2007-04-19
CA2270455A1 (en) 1999-11-01
NZ335510A (en) 2000-10-27
DE69935365T2 (de) 2007-12-06
EP2156734A2 (en) 2010-02-24
JP4139004B2 (ja) 2008-08-27
EP2156734B1 (en) 2018-07-25

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