RU93026347A - METHOD OF MEASURING THE ANGLES OF TURNING MULTIPLE OBJECTS AND A DEVICE FOR ITS IMPLEMENTATION - Google Patents

METHOD OF MEASURING THE ANGLES OF TURNING MULTIPLE OBJECTS AND A DEVICE FOR ITS IMPLEMENTATION

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Publication number
RU93026347A
RU93026347A RU93026347/10A RU93026347A RU93026347A RU 93026347 A RU93026347 A RU 93026347A RU 93026347/10 A RU93026347/10 A RU 93026347/10A RU 93026347 A RU93026347 A RU 93026347A RU 93026347 A RU93026347 A RU 93026347A
Authority
RU
Russia
Prior art keywords
measuring
angles
implementation
multiple objects
alignment
Prior art date
Application number
RU93026347/10A
Other languages
Russian (ru)
Other versions
RU2075727C1 (en
Inventor
А.А. Арефьев
А.А. Иванов
А.Б. Шерешев
Original Assignee
Московский институт инженеров геодезии, аэрофотосъемки и картографии
Filing date
Publication date
Application filed by Московский институт инженеров геодезии, аэрофотосъемки и картографии filed Critical Московский институт инженеров геодезии, аэрофотосъемки и картографии
Priority to RU93026347A priority Critical patent/RU2075727C1/en
Priority claimed from RU93026347A external-priority patent/RU2075727C1/en
Publication of RU93026347A publication Critical patent/RU93026347A/en
Application granted granted Critical
Publication of RU2075727C1 publication Critical patent/RU2075727C1/en

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Claims (1)

Изобретение позволяет повысить точность измерений за счет увеличения диапазона измерительных углов, расширить функциональные возможности за счет одновременного измерения угловых поворотов нескольких объектов, а также упростить конструкцию и юстировку устройства. Это достигается тем, что в способе устанавливают вдоль створа несколько проходных интерферометров, каждый из которых закрепляют на контролируемом объекте и снабжают нерасстраиваемым отражателем, ориентируемым определенным образом. При этом проходной интерферометр выполнен в виде плоскопараллельной пластины, а отражатель - в виде отражающего зеркала с наружным покрытием.The invention allows to improve the measurement accuracy by increasing the range of measuring angles, to expand the functionality by simultaneously measuring the angular turns of several objects, as well as to simplify the design and alignment of the device. This is achieved by the fact that in the method they install several pass-through interferometers along the alignment, each of which is fixed on the object to be monitored and provided with an un-adjustable reflector oriented in a certain way. In this case, the pass-through interferometer is made in the form of a plane-parallel plate, and the reflector is in the form of a reflecting mirror with an outer coating.
RU93026347A 1993-05-24 1993-05-24 Method of measurement of angles of turn of several objects and device for its implementation RU2075727C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93026347A RU2075727C1 (en) 1993-05-24 1993-05-24 Method of measurement of angles of turn of several objects and device for its implementation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93026347A RU2075727C1 (en) 1993-05-24 1993-05-24 Method of measurement of angles of turn of several objects and device for its implementation

Publications (2)

Publication Number Publication Date
RU93026347A true RU93026347A (en) 1995-10-20
RU2075727C1 RU2075727C1 (en) 1997-03-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU93026347A RU2075727C1 (en) 1993-05-24 1993-05-24 Method of measurement of angles of turn of several objects and device for its implementation

Country Status (1)

Country Link
RU (1) RU2075727C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2467285C1 (en) * 2011-06-24 2012-11-20 Открытое акционерное общество "Научно-исследовательский институт оптико-электронного приборостроения" (ОАО "НИИ ОЭП"), RU Device for twist angle measurement

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