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)
  • Fodder In General (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
  • External Artificial Organs (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 (12)

* 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
WO2000027183A1 (en) * 1998-11-05 2000-05-18 Chemometec A/S A system for regulating the handling of milk during the milking process and a method for regulating said milking process
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
NZ528584A (en) 2001-03-07 2004-05-28 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

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 (2)

* 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

Also Published As

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

Similar Documents

Publication Publication Date Title
ES2066426T3 (es) Procedimiento para el control de la calidad en la produccion de leche de animales.
Neville Jr Influence of dam's milk production and other factors on 120-and 240-day weight of Hereford calves
US8662021B2 (en) Detecting method and arrangement for dairy cattle
DE69015828T3 (de) Melkanlage.
DE3682072D1 (de) Geraet zum melken von tieren.
FR2548518B1 (fr) Machine remorquee ou bien prevue pour l'attelage en trois points d'un tracteur pour la recolte de mais ou bien un produit analogue de moissonnage a tiges
EP0323444A3 (en) A device for milking animals, such as cows
IT8222712A0 (it) Foraggi e mangimi e additivi per foraggi e mangimi, atti a promuovere l'incremento di peso di animali di allevamento, eprocedimento per la loro produzione.
BE850607A (fr) Agent d'ensilage pour plantes fourrageres et procede d'ensilage de celles-ci
GB2015854A (en) Combine Harvesters
SU1348721A1 (ru) Устройство диагностики мастита у молочных коров
CN214677122U (zh) 一种牛蹄病监测装置
Heap et al. Residual milk in Friesland sheep and the galactopoietic effect associated with oxytocin treatment
SU766552A1 (ru) Система автоматического кормлени рыбы
RU2042321C1 (ru) Способ определения физиологического состояния лактирующей коровы и устройство для его осуществления
SU1373369A1 (ru) Способ отбора доильного аппарата
CN112890804A (zh) 一种牛蹄病监测装置及监测系统
SU579961A1 (ru) Валкова жатка
Rokushima et al. A transistor amplifier for chronic micro-electrode recording
Congress Some factors influencing the growth of young beef cattle grazing improved pastures in south-east Queensland
Sandfaer Induced mutations for plant improvement. Part of a coordinated programme of research on the production and use of induced mutations in plant breeding
Mayoral Ibores cheese: Production, physico-chemical and microbiological characteristics.
Chicco Increasing the production of ruminants in tropical America
GB775234A (en) Apparatus for furthering the milking of cows having abnormally long teats or a long udder
ES480518A1 (es) Aparato para el control del funcionamiento de maquinas cose-chadoras.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 518907

Country of ref document: ES