RU2017132111A - Device for determining the inertial characteristics of extended products - Google Patents

Device for determining the inertial characteristics of extended products Download PDF

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Publication number
RU2017132111A
RU2017132111A RU2017132111A RU2017132111A RU2017132111A RU 2017132111 A RU2017132111 A RU 2017132111A RU 2017132111 A RU2017132111 A RU 2017132111A RU 2017132111 A RU2017132111 A RU 2017132111A RU 2017132111 A RU2017132111 A RU 2017132111A
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RU
Russia
Prior art keywords
platform
housing
determining
extended products
inertial characteristics
Prior art date
Application number
RU2017132111A
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Russian (ru)
Other versions
RU2697442C2 (en
RU2017132111A3 (en
Inventor
Владимир Константинович Довыденко
Иван Львович Нечкин
Алексей Викторович Степанов
Original Assignee
Федеральное государственное унитарное предприятие "Комбинат "Электрохимприбор" (ФГУП "Комбинат "Электрохимприбор")
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Application filed by Федеральное государственное унитарное предприятие "Комбинат "Электрохимприбор" (ФГУП "Комбинат "Электрохимприбор") filed Critical Федеральное государственное унитарное предприятие "Комбинат "Электрохимприбор" (ФГУП "Комбинат "Электрохимприбор")
Priority to RU2017132111A priority Critical patent/RU2697442C2/en
Publication of RU2017132111A publication Critical patent/RU2017132111A/en
Publication of RU2017132111A3 publication Critical patent/RU2017132111A3/ru
Application granted granted Critical
Publication of RU2697442C2 publication Critical patent/RU2697442C2/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/10—Determining the moment of inertia

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Machine Tool Units (AREA)
  • Testing Of Balance (AREA)

Claims (1)

Устройство для определения инерционных характеристик протяженных изделий, содержащее основание, установленный на нем корпус, размещенную на нем платформу, упругое средство, связывающее корпус и платформу, узел поворота платформы колебаний, отличающееся тем, что корпус и платформа снабжены вертикальным пазом, в плоскости симметрии которого подвижно размещено центровочное приспособление, установленное с возможностью поворота вокруг первой оси, расположенной в плоскости симметрии паза, на заданном расстоянии и параллельной оси платформы и вокруг оси перпендикулярной к первой, корпус выполнен из камня твердых горных пород и снабжен аэростатическими подпятниками, взаимодействующими с платформой, а центровочное приспособление снабжено установленными с возможностью перемещения относительно друг друга, в осевом направлении, кольцами с коническими опорными площадками для размещения испытуемого изделия.A device for determining the inertial characteristics of extended products, comprising a base, a housing mounted on it, a platform mounted on it, an elastic means connecting the housing and the platform, an oscillation platform rotation unit, characterized in that the housing and the platform are provided with a vertical groove in the plane of symmetry of which is movable a centering device is installed that can be rotated around the first axis located in the symmetry plane of the groove at a given distance and parallel to the axis of the platform we are also around the axis perpendicular to the first one, the body is made of solid rock stone and equipped with aerostatic thrust bearings interacting with the platform, and the centering device is equipped with rings with conical bearing pads mounted relative to each other in the axial direction to accommodate the test item.
RU2017132111A 2017-09-13 2017-09-13 Device for determining inertial characteristics of elongated articles RU2697442C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2017132111A RU2697442C2 (en) 2017-09-13 2017-09-13 Device for determining inertial characteristics of elongated articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2017132111A RU2697442C2 (en) 2017-09-13 2017-09-13 Device for determining inertial characteristics of elongated articles

Publications (3)

Publication Number Publication Date
RU2017132111A true RU2017132111A (en) 2019-03-14
RU2017132111A3 RU2017132111A3 (en) 2019-03-14
RU2697442C2 RU2697442C2 (en) 2019-08-14

Family

ID=65759334

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2017132111A RU2697442C2 (en) 2017-09-13 2017-09-13 Device for determining inertial characteristics of elongated articles

Country Status (1)

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RU (1) RU2697442C2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4991437A (en) * 1988-11-30 1991-02-12 Hanchett Raymond L Airfoil balancer
RU2017103C1 (en) * 1990-11-20 1994-07-30 Научно-производственное объединение "Техномаш" Device for measuring inertial characteristics of articles
RU2562273C2 (en) * 2013-11-12 2015-09-10 Российская Федерация, от имени которой выступает Министерства промышленности и торговли Российской Федерации (Минпромторг России) Test bench for measurement of mass-inertia characteristics of item
RU2562445C2 (en) * 2013-11-26 2015-09-10 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Test bench for measurement of stato-dynamic characteristics of physical objects

Also Published As

Publication number Publication date
RU2697442C2 (en) 2019-08-14
RU2017132111A3 (en) 2019-03-14

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Effective date: 20200914