SU99450A1 - Goniometric survey tool - Google Patents

Goniometric survey tool

Info

Publication number
SU99450A1
SU99450A1 SU448807A SU448807A SU99450A1 SU 99450 A1 SU99450 A1 SU 99450A1 SU 448807 A SU448807 A SU 448807A SU 448807 A SU448807 A SU 448807A SU 99450 A1 SU99450 A1 SU 99450A1
Authority
SU
USSR - Soviet Union
Prior art keywords
goniometric
survey tool
alidade
limb
fact
Prior art date
Application number
SU448807A
Other languages
Russian (ru)
Inventor
Г.М. Гринберг
Original Assignee
Г.М. Гринберг
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.)
Filing date
Publication date
Application filed by Г.М. Гринберг filed Critical Г.М. Гринберг
Priority to SU448807A priority Critical patent/SU99450A1/en
Application granted granted Critical
Publication of SU99450A1 publication Critical patent/SU99450A1/en

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Description

Пред гстом изобрс те; и   вл етс  угломерный геодезический инструмент , выполненный, п примср, в виде теодолита, снабженного зрнтолг - ой трубой, лимбом и алидадой, характернзующийс  тем, что лимб и алидада несут несколько метал.л:-тчееких пластин, образуюищх конденсатор переменкой емкости. Фикеированне взаимного иоложе1 )И  лммба н алидады при новороте поеледней осун1,ествл етс  посредством включешюго в электрическую схему измерительного М|икрометра .Prevailing Figs; and is a goniometer geodesic instrument, made, n primsr, in the form of a theodolite, equipped with a ground tube, limb and alidade, characterized by the fact that the limb and alidade carry several metall: -technical plates that form a capacitor with variable capacitance. Fictional mutual yoloze1) And lmmba on the alidade at the beginning of the last day, it is determined by including in the electrical circuit of the measuring micrometer.

Принигт работы инструмента заключаетс  н том, что но изменению ёмкости конденсатора суд т о перемещении отаоснтельио дру друга, лнглба н алидады, а, следовательно, н о вели .нпе измер емого У : .:: п.The operation of the instrument lies in the fact that, but a change in the capacitance of the capacitor is judged on the movement from one another to another, and therefore the output of the measured Y:. :: p.

Этог принцип может быть так/ке прн.монеи, наириме;), д.л  делительио / , где угол поворота колеса, ка оси которого поеаже: нодлеканхий деленгно лимб, вызывает изменение ёмкости н.юского иоиденсатора.This principle may be the same / ke prn.monei, nairim;), dl delitelio /, where the angle of rotation of the wheel, whose axis is podeazhe: nodlekanhniy delengno limb, causes a change in the capacity of the n. Iuoidatora.

П р е .ц м е т н з о б Г е т е г. н  P r e. Cme nn o b H ete n

Угломерный геодезический ииструг 1ент, вынолиенный, например, в виде теодолита, енабженного зрительной трубой, лнмбом и алидадой , о т ,1 и ч а 10 тд и и е   тем, что, с целью уменьишин  ннстру.ментальных оьикбок и увеличени  точности измерени , и алидада снабжены р дом металлически.х , образующих включенный в электрическую схе.му отсчётного ми-кромстра коиденеатор неременной ёмкости, но изменению которой нрн новороте отноеительно Друг друга лиМба и алидады суд т о величине измер емого угла.The angular geodetic angle of the circle, for example, in the form of a theodolite, is transformed by a telescope, lnmb and alidade, o t, 1 and h 10 td, and by the fact that, in order to reduce the number of instrumental signals and to increase the measurement accuracy, and Alidade are equipped with a number of metalic x that form a co-applicator of temporary capacity that is included in the electrical circuit of the reading mi-kromstra, but the change of which is important to each other is determined by the magnitude of the measured angle.

SU448807A 1954-03-04 1954-03-04 Goniometric survey tool SU99450A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU448807A SU99450A1 (en) 1954-03-04 1954-03-04 Goniometric survey tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU448807A SU99450A1 (en) 1954-03-04 1954-03-04 Goniometric survey tool

Publications (1)

Publication Number Publication Date
SU99450A1 true SU99450A1 (en) 1954-11-30

Family

ID=50000122

Family Applications (1)

Application Number Title Priority Date Filing Date
SU448807A SU99450A1 (en) 1954-03-04 1954-03-04 Goniometric survey tool

Country Status (1)

Country Link
SU (1) SU99450A1 (en)

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