EA201000009A1 - RECEPTION UNIT OF VIBRATIONS - Google Patents

RECEPTION UNIT OF VIBRATIONS

Info

Publication number
EA201000009A1
EA201000009A1 EA201000009A EA201000009A EA201000009A1 EA 201000009 A1 EA201000009 A1 EA 201000009A1 EA 201000009 A EA201000009 A EA 201000009A EA 201000009 A EA201000009 A EA 201000009A EA 201000009 A1 EA201000009 A1 EA 201000009A1
Authority
EA
Eurasian Patent Office
Prior art keywords
receiver
signals
housing
vibrations
processing circuit
Prior art date
Application number
EA201000009A
Other languages
Russian (ru)
Other versions
EA018276B1 (en
Inventor
Фолькер Бек
Торстен Новак
Original Assignee
Дир Энд Компани
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 Дир Энд Компани filed Critical Дир Энд Компани
Publication of EA201000009A1 publication Critical patent/EA201000009A1/en
Publication of EA018276B1 publication Critical patent/EA018276B1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D75/00—Accessories for harvesters or mowers
    • A01D75/18—Safety devices for parts of the machines
    • A01D75/187—Removing foreign objects

Abstract

Блок (68) приемника колебаний содержит корпус (66), в котором установлены один приемник (76) колебаний и цифровая схема (88) обработки сигнала, соединенная с выходом сигнала приемника (76) колебаний и с цифровым интерфейсом (98) для выдачи информации о состоянии подвижного элемента машины, выводимой из сигналов приемника колебаний. Кроме того, в корпусе (66) установлена чисто аналоговая схема (90) обработки сигналов, соединенная с аналоговым интерфейсом (106, 106') для подачи в случае обнаружения инородного тела предупредительных сигналов, выводимых из сигналов приемника (76) колебаний.The oscillation receiver unit (68) comprises a housing (66) in which one oscillation receiver (76) and a digital signal processing circuit (88) are connected, connected to the oscillator receiver signal output (76) and with a digital interface (98) for outputting information about state of the rolling element of the machine, derived from the signals of the receiver oscillations In addition, a purely analog signal processing circuit (90) is installed in the housing (66), which is connected to the analog interface (106, 106 ') to supply, in case of detection of a foreign body, warning signals outputted from the signals of the receiver (76).

EA201000009A 2009-01-21 2010-01-11 Vibration pick-up unit EA018276B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200910000351 DE102009000351B4 (en) 2009-01-21 2009-01-21 Vibration pick-up unit

Publications (2)

Publication Number Publication Date
EA201000009A1 true EA201000009A1 (en) 2010-08-30
EA018276B1 EA018276B1 (en) 2013-06-28

Family

ID=42244551

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201000009A EA018276B1 (en) 2009-01-21 2010-01-11 Vibration pick-up unit

Country Status (3)

Country Link
BE (1) BE1024826B1 (en)
DE (1) DE102009000351B4 (en)
EA (1) EA018276B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011007843A1 (en) * 2011-04-21 2012-10-25 Deere & Company Device for detecting a foreign body that has entered a harvester
DE102011117258A1 (en) 2011-10-27 2013-05-02 Alois Pöttinger Maschinenfabrik Gmbh Agricultural working machine, particularly mowing machine, has determining device for determining occurrence of damages or loss of working tool, where determining device has vibrating rod made of vibration-damping material
DE102012223432B3 (en) * 2012-12-17 2014-03-27 Deere & Company Arrangement for adjusting discharge accelerator gap between envelope circle of forage harvester and concave portion of rotor casing, has actuator that adjusts gap of discharge accelerator to predetermined size based on sensor signals
DE102012025647B3 (en) * 2012-12-17 2014-09-11 Deere & Company Forage harvester with wear monitoring for a rotor housing
BE1021124B1 (en) 2013-01-18 2016-01-11 Cnh Industrial Belgium Nv DETECTION EQUIPMENT FOR DETECTING A STRANGE OBJECT FOR A HARVESTING MACHINE.
DE102013201618A1 (en) 2013-01-31 2014-07-31 Deere & Company Vibration pick-up unit
ES2784718B2 (en) * 2019-03-26 2022-01-25 Bellota Agrisolutions S L METHOD AND SYSTEM TO DETERMINE THE MECHANICAL STATE OF AN AGRICULTURAL LAND
RU2747155C1 (en) * 2020-07-20 2021-04-28 федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный аграрный университет" (ФГБОУ ВО Волгоградский ГАУ) Automatic control system for loading the feeder chamber of a combine harvester

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3805798A (en) * 1972-11-08 1974-04-23 Massey Ferguson Ind Ltd Combine harvester protection system
US4353199A (en) * 1981-04-15 1982-10-12 Sperry Corporation Stone detector for harvesting machines
US5092818A (en) 1990-10-26 1992-03-03 Ford New Holland, Inc. Metal and hard object detectors with shared fixed support inside a feed roll
US5504428A (en) 1994-09-16 1996-04-02 Deere & Company Magnetic metal detector mounted in a feed roll of a harvisting machine
DE19850062C2 (en) * 1998-10-30 2002-04-11 Case Harvesting Sys Gmbh Protective device for harvesting machines
DE19903233B4 (en) * 1999-01-27 2005-08-04 Hrch. Huppmann Gmbh Brewery plant with acoustic monitoring and method for controlling or regulating a brewing insert
DE10100522B4 (en) 2001-01-08 2013-03-28 Deere & Company Monitoring device for monitoring the function of a work machine
US20020116107A1 (en) * 2001-02-07 2002-08-22 Deere & Company Method of monitoring equipment of an agricultural machine
DE10241216A1 (en) * 2002-09-06 2004-03-18 Deere & Company, Moline Blockage detection device for a combine harvester comprises an overload coupling that generates an acoustic or mechanical vibration when a predefined torque is exceeded, with said vibration detected by an alerting sensor
RU2246712C2 (en) * 2002-12-10 2005-02-20 Открытое акционерное общество АК "Туламашзавод" Motor hoe test stand
DE102005023256A1 (en) * 2005-05-20 2006-11-23 Deere & Company, Moline Monitoring device and a method for monitoring the function of the components of an agricultural machine
DE102006015152A1 (en) 2006-03-30 2008-09-25 Claas Selbstfahrende Erntemaschinen Gmbh Borne sound sensor unit

Also Published As

Publication number Publication date
DE102009000351B4 (en) 2011-05-19
DE102009000351A1 (en) 2010-07-29
BE1024826B1 (en) 2018-07-10
EA018276B1 (en) 2013-06-28

Similar Documents

Publication Publication Date Title
EA201000009A1 (en) RECEPTION UNIT OF VIBRATIONS
GB2519477A (en) Ocean bottom seismic node system
DE602006016264D1 (en)
FI20106349A0 (en) Sensor and sensor system
WO2010001299A3 (en) Self-mixing reflective sensor
AR055639A1 (en) METER ELECTRONICS AND METHODS TO GENERATE AN EXCITATION SIGNAL FOR A VIBRATORY FLOW METER
IN2013CN01314A (en)
AR077825A1 (en) METHOD AND APPLIANCE TO DETERMINE AND COMPENSATE A CHANGE IN THE DISPLACEMENT OF THE DIFFERENTIAL ZERO OF A VIBRANT FLOW
WO2012156507A3 (en) System for making available information which represents a vibration state for the operation of vibration-emitting machines, in particular construction machines
EA200901461A1 (en) DEVICE FOR DETECTION OF FALLING INTO THE CLEANING MACHINE OF A FOREIGN BODY
ITMI20101336A1 (en) MEASUREMENT DEVICE FOR THE TELEMETRIC ASSESSMENT OF A SENSOR AND MISSA SYSTEM
TW200718926A (en) Oscillatory wave detecting apparatus
DE502007000156D1 (en) Measuring box for a hearing device and corresponding measuring method
MX363907B (en) A method of generating a drive signal for a vibratory sensor.
GB2550799A (en) Percussion instrument
TW200709607A (en) Circuit for generating dying GASP signals and electronic device utilizing the same
GB2462239A (en) Techniques for integrated circuit clock management
TW200718930A (en) Temperature detecting apparatus
DE602004026464D1 (en) THERMO MONITORING SYSTEM FOR ONE TIRE
TR201819659T4 (en) Dual body sensor.
EA201200456A1 (en) DEVICE FOR DETECTION OF FALLING INTO THE CLEANING MACHINE OF A FOREIGN BODY
DK1746861T3 (en) Hearing aid without reference clock device
GB201305168D0 (en) Phone
ATE556325T1 (en) ITS CALIBRATION SELF-DETECTING BROADBAND ACCELEROMETER
DK1874089T3 (en) Hearing aid with orthogonally arranged inductive coils

Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ KZ KG MD TJ TM