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RU93002601A - DEVICE FOR CHECKING CHARACTERISTICS OF AGRICULTURAL MATERIALS - Google Patents

DEVICE FOR CHECKING CHARACTERISTICS OF AGRICULTURAL MATERIALS

Info

Publication number
RU93002601A
RU93002601A RU93002601/13A RU93002601A RU93002601A RU 93002601 A RU93002601 A RU 93002601A RU 93002601/13 A RU93002601/13 A RU 93002601/13A RU 93002601 A RU93002601 A RU 93002601A RU 93002601 A RU93002601 A RU 93002601A
Authority
RU
Russia
Prior art keywords
materials
flow
properties
electrode made
devices
Prior art date
Application number
RU93002601/13A
Other languages
Russian (ru)
Other versions
RU2016408C1 (en
Inventor
Н.Г. Сакало
Л.Г. Сакало
М.И. Сердюк
В.П. Руденко
В.Я. Рихва
Original Assignee
Н.Г. Сакало
Л.Г. Сакало
М.И. Сердюк
В.П. Руденко
В.Я. Рихва
Filing date
Publication date
Application filed by Н.Г. Сакало, Л.Г. Сакало, М.И. Сердюк, В.П. Руденко, В.Я. Рихва filed Critical Н.Г. Сакало
Priority to RU93002601A priority Critical patent/RU2016408C1/en
Priority claimed from RU93002601A external-priority patent/RU2016408C1/en
Application granted granted Critical
Publication of RU2016408C1 publication Critical patent/RU2016408C1/en
Publication of RU93002601A publication Critical patent/RU93002601A/en

Links

Claims (1)

Изобретение относится к сельскому хозяйству и касается устройств для определения расхода и свойств различных сыпучих материалов в растениеводстве, животноводстве, перерабатывающих и добывающих отраслях народного хозяйства. Устройство содержит емкостный датчик, включающий генератор электромагнитных колебаний, связанный с электродом, выполненным в виде открытой и токопроводящей поверхности, формирующей плотный участок потока контролируемого материала, и усилитель, связанный с электродом, выполненным в виде секций, утопленных в диэлектрические прокладки, средства экранирования зоны контроля, учета начальных условий и свойств контролируемого материала, а также линеаризации характеристик. Предусмотрено применение многочастотных измерений, контроль скорости перемещения материалов по модуляции потока подающим механизмом. Предложенное сочетание конструктивных и схемных технических решений позволяет точно контролировать расходы различных материалов и получать с помощью одного устройства информацию о технологических параметрах контролируемых материалов (влажности, плотности, крупности) в изменяющихся технологических условиях работы устройств.The invention relates to agriculture and relates to devices for determining the flow rate and properties of various bulk materials in crop production, animal husbandry, processing and mining sectors of the economy. The device comprises a capacitive sensor, including an electromagnetic oscillation generator connected with an electrode made in the form of an open and conductive surface forming a dense portion of the flow of the controlled material, and an amplifier connected with an electrode made in the form of sections recessed into dielectric gaskets, means for screening the control zone , taking into account the initial conditions and properties of the controlled material, as well as linearizing the characteristics. The use of multi-frequency measurements, the control of the speed of movement of materials by modulation of the flow by the feeding mechanism is provided. The proposed combination of constructive and circuit technical solutions allows you to precisely control the costs of various materials and obtain with the help of one device information on the technological parameters of the materials being controlled (humidity, density, size) in the changing technological conditions of the devices.
RU93002601A 1993-02-04 1993-02-04 Device for testing characteristics of agricultural materials RU2016408C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93002601A RU2016408C1 (en) 1993-02-04 1993-02-04 Device for testing characteristics of agricultural materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93002601A RU2016408C1 (en) 1993-02-04 1993-02-04 Device for testing characteristics of agricultural materials

Publications (2)

Publication Number Publication Date
RU2016408C1 RU2016408C1 (en) 1994-07-15
RU93002601A true RU93002601A (en) 1997-04-20

Family

ID=20135715

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93002601A RU2016408C1 (en) 1993-02-04 1993-02-04 Device for testing characteristics of agricultural materials

Country Status (1)

Country Link
RU (1) RU2016408C1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19604753C1 (en) * 1995-12-13 1997-02-13 Hoelzl Hans Vehicle and process for applying fresh sewage sludge or other organic fertilizers
RU2267127C2 (en) * 2002-11-19 2005-12-27 Комаров Владимир Михайлович Mode of registration of dynamics of electrical activity of soils
RU2232498C1 (en) * 2003-04-09 2004-07-20 Московский государственный университет леса Method for measuring of soil diffusion-adsorption potentials
RU2232497C1 (en) * 2003-04-09 2004-07-20 Московский государственный университет леса Method for measuring of soil electric potential
US8571753B2 (en) * 2010-04-14 2013-10-29 Caterpillar Forest Products Inc. Power management system for a forestry machine to automatically adjust engine load
RU176679U1 (en) * 2017-08-01 2018-01-25 Федеральное государственное бюджетное образовательное учреждение высшего образования "Оренбургский государственный аграрный университет" INSTALLATION FOR RESEARCH ON THE ABRASIVE WEAR OF THE WORKING BODIES OF THE THRESHING UNIT OF GRAIN HARVESTERS

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