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ES2066426T3 - Procedimiento para el control de la calidad en la produccion de leche de animales. - Google Patents

Procedimiento para el control de la calidad en la produccion de leche de animales.

Info

Publication number
ES2066426T3
ES2066426T3 ES91905030T ES91905030T ES2066426T3 ES 2066426 T3 ES2066426 T3 ES 2066426T3 ES 91905030 T ES91905030 T ES 91905030T ES 91905030 T ES91905030 T ES 91905030T ES 2066426 T3 ES2066426 T3 ES 2066426T3
Authority
ES
Spain
Prior art keywords
conductivity
milk
teat
milking operation
signal processor
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES91905030T
Other languages
English (en)
Inventor
Georg F Wagner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ecolab Engineering GmbH
Original Assignee
Lang Apparatebau GmbH
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 Lang Apparatebau GmbH filed Critical Lang Apparatebau GmbH
Application granted granted Critical
Publication of ES2066426T3 publication Critical patent/ES2066426T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01J—MANUFACTURE OF DAIRY PRODUCTS
    • A01J5/00—Milking machines or devices
    • A01J5/013—On-site detection of mastitis in milk
    • A01J5/0133—On-site detection of mastitis in milk by using electricity, e.g. conductivity or capacitance
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01J—MANUFACTURE OF DAIRY PRODUCTS
    • A01J5/00—Milking machines or devices
    • A01J5/013—On-site detection of mastitis in milk
    • A01J5/0134—On-site detection of mastitis in milk by using filters or decanters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • G01N33/04—Dairy products

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Animal Husbandry (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Feed For Specific Animals (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
  • External Artificial Organs (AREA)
  • Fodder In General (AREA)

Abstract

PARA RECONOCER LA LECHE UNA TETA INFLAMADA DE VACA, TIENE LUGAR UNA MEDICION DE LA CONDUCTIBILIDAD DE LA LECHE ORDEÑADA DE LA TETA EN SERVICIO ON-LINE. LA SEÑAL DE LA CELULA DE MEDICION DE CONDUCTIBILIDAD (23) SE TRANSMITE EN FORMA DIGITAL A UN PROCESADOR DE SEÑALES DIGITAL, QUE REALIZA UN FILTRADO DE PASO BAJA FRECUENCIA Y UN FILTRADO DE AMPLITUD. EL PROCESO DE ORDEÑO SE SUBDIVIDE EN NUMEROSOS INTERVALOS Y EL PROCESADOR DE SEÑALES (30) DETERMINA PARA CADA INTERVALO UN VALOR CARACTERISTICO DE CONDUCTIBILIDAD. LOS VALORES DE CONDUCTIBILIDAD CARACTERISTICOS DE TODO EL PROCESO DE ORDEÑO SE ALMACENAN EN UNA MEMORIA (31) PARA POSTERIORMENTE COMPARARLOS CON OTROS PROCESOS DE ORDEÑO. LOS VALORES DE CONDUCTIBILIDAD DE LA LECHE SUMINISTRADA DE LAS CUATRO TETAS DE UNA VACA SE COMPARAN ENTRE SI EN EL PROCESO DE ORDEÑO EN CURSO PARA PODER ESTABLECER UNA CONDUCTIBILIDAD ANORMALMENTE ELEVADA COMO SINTOMA PARA UNA TETA ENFERMA. ADEMAS MEDIANTE LAS COMPARACIONES A LARGO PLAZO DE LA TENDENCIA SE DETERMINA EL DESARROLLO NORMAL DEL VALOR DE LA CONDUCTIBILIDAD.
ES91905030T 1990-03-08 1991-02-27 Procedimiento para el control de la calidad en la produccion de leche de animales. Expired - Lifetime ES2066426T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4007327A DE4007327C1 (es) 1990-03-08 1990-03-08

Publications (1)

Publication Number Publication Date
ES2066426T3 true ES2066426T3 (es) 1995-03-01

Family

ID=6401703

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91905030T Expired - Lifetime ES2066426T3 (es) 1990-03-08 1991-02-27 Procedimiento para el control de la calidad en la produccion de leche de animales.

Country Status (7)

Country Link
EP (1) EP0518907B1 (es)
AT (1) ATE115725T1 (es)
DE (2) DE4007327C1 (es)
DK (1) DK0518907T3 (es)
ES (1) ES2066426T3 (es)
PT (1) PT96972B (es)
WO (2) WO1991014179A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2324589A1 (es) * 2008-02-07 2009-08-10 Universidad De Oviedo Metodo y sistema de obtencion de leche fresca de caracteristicas diferenciadas basado en la separacion durante el ordeño.

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9101636A (nl) * 1991-09-27 1993-04-16 Lely Nv C Van Der Werkwijze voor het automatisch melken van dieren.
DE19502688C1 (de) * 1995-01-28 1996-01-18 Westfalia Separator Ag Vorrichtung zur Separierung von Gemelken
DE19636314C1 (de) * 1996-09-06 1998-04-09 Westfalia Landtechnik Gmbh Melkvorrichtung mit einer Überwachungseinrichtung und ein Verfahren zum Überwachen einer Melkvorrichtung
DE19748754A1 (de) * 1997-11-05 1999-05-27 Joern Dipl Ing Wegert Verfahren zum schnellen Nachweis einer Wärmebehandlung von Milch bzw. Erzeugnissen auf Milchbasis, insbesondere einer Vermischung wärmebehandelter Milch bzw. Erzeugnisse auf Milchbasis mit ungenügend erhitzter Milch bzw. Erzeugnisse auf Milchbasis
SE9704781D0 (sv) * 1997-12-19 1997-12-19 Alfa Laval Agri Ab A method and an apparatus for separation of foremilk
DK174163B1 (da) * 1998-10-05 2002-07-29 Christensen & Co As S A Fremgangsmåde og apparat til detektion af mastitis
JP4416329B2 (ja) * 1998-11-05 2010-02-17 デラヴァール ホルディング アクチボラゲット 搾乳プロセス中のミルクの取扱いを調節するシステムおよび該搾乳プロセスを調節する方法
DE19921777B4 (de) * 1999-05-11 2006-05-11 Maier Jun., Jakob Vorrichtung zur automatischen Milchaussonderung
DE19953700C2 (de) * 1999-11-08 2002-11-28 Ifu Gmbh Vorrichtung zur Bestimmung des Gesundheitszustandes eines Tiereuters
AU2002237205B8 (en) 2001-03-07 2006-01-12 Lattec I/S System for optimising the production performance of a milk producing animal herd
SE522430C2 (sv) * 2001-06-27 2004-02-10 Delaval Holding Ab Förfarande och anordning för räkning av somatiska celler
DE102018111676A1 (de) 2018-05-15 2019-11-21 Gea Farm Technologies Gmbh Messzelle und Anordnung mit mindestens einer Messzelle zur Messung einer Leitfähigkeit und/oder Impedanz von Milch während eines Melkvorgangs
CA3260137A1 (en) 2022-02-18 2023-08-24 Bovonic Ltd ONLINE SENSOR, SILVER BEAM AND ASSOCIATED PROCESSES

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1494831A (en) * 1974-08-02 1977-12-14 Fraser D Methods and means for detection of micro-biological organisms and other contaminants in fluids
CA1017001A (en) * 1974-10-18 1977-09-06 Sed Systems Ltd. Fluid conductivity detecting means
CA1003900A (en) * 1975-01-16 1977-01-18 Sed Systems Ltd. Fluid conductivity measurement apparatus
CS214002B1 (en) * 1978-02-02 1982-04-09 Dusan Rysanek Apparatus for diagnostics of milk secretion failures
JPS5513842A (en) * 1978-07-14 1980-01-31 Eisai Co Ltd Check unit for milking of udders
GB2182534B (en) * 1985-11-12 1989-10-04 Ambic Equip Ltd Improvements in or relating to automatic milking apparatus and methods
EP0222612A3 (en) * 1985-11-13 1989-04-19 ESA, Inc. Simultaneous filtering and background correction of chromatographic data

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2324589A1 (es) * 2008-02-07 2009-08-10 Universidad De Oviedo Metodo y sistema de obtencion de leche fresca de caracteristicas diferenciadas basado en la separacion durante el ordeño.
WO2009098339A1 (es) * 2008-02-07 2009-08-13 Universidad De Oviedo Método y sistema de obtención de leche fresca de características diferenciadas basado en la separación durante el ordeño
ES2324589B1 (es) * 2008-02-07 2010-05-31 Universidad De Oviedo Metodo y sistema de obtencion de leche fresca de caracteristicas diferenciadas basado en la separacion durante el ordeño.

Also Published As

Publication number Publication date
WO1991014179A1 (de) 1991-09-19
DE59103916D1 (de) 1995-01-26
WO1991013543A1 (de) 1991-09-19
ATE115725T1 (de) 1994-12-15
PT96972B (pt) 1998-08-31
EP0518907A1 (de) 1992-12-23
PT96972A (pt) 1993-01-29
EP0518907B1 (de) 1994-12-14
DK0518907T3 (da) 1995-05-08
DE4007327C1 (es) 1991-07-11

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