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(19)

(11)

2 700 724

(13)

(51)

IPC

G01R31/34(2006-01-01)

G01M7/00(2006-01-01)

G01M13/28(2019-01-01)

G01M15/05(2006-01-01)

G01M15/12(2006-01-01)

G01V1/16(2006-01-01)

G01V1/18(2006-01-01)

(21) (22)

Application

2018140238, 2018-11-15

(24)

Start date

2018-11-15

(22)

Actual filing date

2018-11-15

(45)

Published

2019-09-19

(72)

Inventor

Makarov Dmitrij VladimirovichOkan Igor NikolaevichFedorov Vyacheslav Nikolaevich

(73)

Holder

Federalnoe Gosudarstvennoe Kazennoe Voennoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Akademiya Raketnykh Vojsk Strategicheskogo Naznacheniya Imeni Petra Velikogo" Mo Rf

DIAGNOSTIC DEVICE OF ELECTRIC MOTOR OF TECHNICAL SYSTEM FOR ITS RELIABILITY Russian patent published in 2019 - IPC G01R31/34 G01M7/00 G01M13/28 G01M15/05 G01M15/12 G01V1/16 G01V1/18

Abstract RU 2700724 C1

FIELD: measuring equipment.

SUBSTANCE: invention relates to diagnostics of technical systems for checking industrial equipment and technical systems for their reliable operation, which can be related to bearings of electric motors, belt conveyors, etc., and can be used for diagnostics of electric motor of technical system for its reliability. Device comprises electromagnet field sensor of electric machine, electric motor windings temperature sensor, engine bearing units temperature sensors, electric insulation resistance value sensor of electric machine, a clock output sensor, a device for detecting structural changes in solid bodies, a seismic sensor, an infra-low frequency three-component piezoelectric accelerometer, a microcontroller, a reference supply source, a result register, a control system, a seismic measuring device and a differential accelerometer.

EFFECT: increase in the measurements accuracy.

1 cl, 1 dwg

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RU 2 700 724 C1

Authors

Makarov Dmitrij Vladimirovich

Okan Igor Nikolaevich

Fedorov Vyacheslav Nikolaevich

Dates

2019-09-19—Published

2018-11-15—Filed