EA200802375A1 - METHOD OF MEASURING A LINEAR MOVEMENT OF AN OBJECT AND A DEVICE FOR IMPLEMENTING IT - Google Patents

METHOD OF MEASURING A LINEAR MOVEMENT OF AN OBJECT AND A DEVICE FOR IMPLEMENTING IT

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Publication number
EA200802375A1
EA200802375A1 EA200802375A EA200802375A EA200802375A1 EA 200802375 A1 EA200802375 A1 EA 200802375A1 EA 200802375 A EA200802375 A EA 200802375A EA 200802375 A EA200802375 A EA 200802375A EA 200802375 A1 EA200802375 A1 EA 200802375A1
Authority
EA
Eurasian Patent Office
Prior art keywords
measuring
reflecting
reflecting element
movement
displacements
Prior art date
Application number
EA200802375A
Other languages
Russian (ru)
Other versions
EA013559B1 (en
Inventor
Александр Иванович Зайцев
Бронислав Иванович Таурогинский
Леонид Николаевич Данилевский
Сергей Леонидович Данилевский
Original Assignee
Научно-Исследовательское И Проектно-Технологическое Республиканское Унитарное Предприятие "Институт Ниптис Им. Атаева С.С."
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.)
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Publication date
Application filed by Научно-Исследовательское И Проектно-Технологическое Республиканское Унитарное Предприятие "Институт Ниптис Им. Атаева С.С." filed Critical Научно-Исследовательское И Проектно-Технологическое Республиканское Унитарное Предприятие "Институт Ниптис Им. Атаева С.С."
Publication of EA200802375A1 publication Critical patent/EA200802375A1/en
Publication of EA013559B1 publication Critical patent/EA013559B1/en

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  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

Изобретение относится к измерительной технике, а именно к средствам измерения перемещений, и может быть использовано в различных областях, в том числе в строительстве, для измерения деформаций строительных конструкций, деформационных характеристик грунтов, параметров вибраций, контроля технологических процессов, и направлено на повышение точности измерения перемещений и расширение их диапазона. Предлагается способ измерения линейного перемещения объекта, включающий направление сформированного светового пучка на связанный с объектом отражающий элемент, регистрацию отраженного светового излучения, преобразование его в электрический сигнал и определение величины перемещения в соответствии с измеренными значениями указанного сигнала, отличие которого в том, что связанный с объектом отражающий элемент представляет собой матрицу, состоящую из одного отражающего элемента или из двух параллельных рядов отражающих элементов со смещением по вертикали между рядами, причем каждый отражающий элемент матрицы реализуют таким образом, что ширина его отражающей поверхности изменяется в зависимости от координаты Х в направлении перемещения объектаThe invention relates to measuring equipment, in particular to means of measuring displacements, and can be used in various fields, including construction, to measure deformations of building structures, deformation characteristics of soils, vibration parameters, process control, and is aimed at improving the accuracy of measurement movements and expansion of their range. A method is proposed for measuring the linear displacement of an object, including the direction of the generated light beam to the reflecting element associated with the object, recording the reflected light radiation, converting it into an electrical signal and determining the amount of movement in accordance with the measured values of the specified signal, the difference being a reflecting element is a matrix consisting of a single reflecting element or two parallel rows of reflecting elements with displacements between the vertical rows, each reflective element of the matrix implemented such that the width of its reflecting surface varies depending on the X coordinate in the direction of movement of the object

EA200802375A 2007-12-27 2008-12-23 Method for measuring linear displacement of an object and device therefor EA013559B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BY20071618 2007-12-27

Publications (2)

Publication Number Publication Date
EA200802375A1 true EA200802375A1 (en) 2009-06-30
EA013559B1 EA013559B1 (en) 2010-06-30

Family

ID=40933276

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200802375A EA013559B1 (en) 2007-12-27 2008-12-23 Method for measuring linear displacement of an object and device therefor

Country Status (1)

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EA (1) EA013559B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114441369A (en) * 2020-10-31 2022-05-06 中国石油化工股份有限公司 Device and method for quantitatively detecting acidity of material surface

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2596607C1 (en) * 2015-09-30 2016-09-10 федеральное государственное автономное образовательное учреждение высшего образования "Южный федеральный университет" Method for measuring distance between objects

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1067353A1 (en) * 1982-10-28 1984-01-15 Минское Высшее Инженерное Зенитное Ракетное Училище Device for measuring object displacement
JP3561433B2 (en) * 1999-04-20 2004-09-02 アンリツ株式会社 Displacement measuring device
JP4350220B2 (en) * 1999-08-06 2009-10-21 株式会社ミツトヨ Displacement measuring device
GB9928483D0 (en) * 1999-12-03 2000-02-02 Renishaw Plc Opto-electronic scale reading apparatus
RU2258903C2 (en) * 2003-10-02 2005-08-20 Научно-Исследовательское И Проектно-Технологическое Республиканское Унитарное Предприятие "Институт Ниптис" Method and device for measuring shift of object (versions)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114441369A (en) * 2020-10-31 2022-05-06 中国石油化工股份有限公司 Device and method for quantitatively detecting acidity of material surface

Also Published As

Publication number Publication date
EA013559B1 (en) 2010-06-30

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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 BY KZ KG MD TJ TM

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): RU