SU963891A1 - Instrument for determining corresponding lines and points of projective beam and series - Google Patents
Instrument for determining corresponding lines and points of projective beam and series Download PDFInfo
- Publication number
- SU963891A1 SU963891A1 SU803217975A SU3217975A SU963891A1 SU 963891 A1 SU963891 A1 SU 963891A1 SU 803217975 A SU803217975 A SU 803217975A SU 3217975 A SU3217975 A SU 3217975A SU 963891 A1 SU963891 A1 SU 963891A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- points
- hinges
- straight lines
- cranks
- projective
- Prior art date
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Description
1one
Изобретение относитс к чертежным приборам, в частности, к приборам , предназначенным дл определени соответственных пр мых и точек проективных пучка.и р да и может быть применено при выполнении различных геометрических построений.The invention relates to drawing devices, in particular, to devices designed to determine the corresponding direct and points of the projective beam. And a number of them can be applied when performing various geometrical constructions.
Известен прибор дл определени соответственных пр мых и точек проективных пучка и р да, содержащий основание , две поворотные линейки и кинематически св занную с ними штангуГП.A device is known for determining the respective straight lines and points of the projective beam and a row, comprising a base, two slewing bars, and a kinematically associated hGP bar.
Недостатком известного прибора вл етс сложность настройки и, как следствие, низка точность.A disadvantage of the known instrument is the complexity of adjustment and, as a result, low accuracy.
Целью изобретени вл етс повышение точности прибора и упрощение его настройки.The aim of the invention is to improve the accuracy of the device and simplify its settings.
Дл достижени поставленной цели прибор дл определени соответственных пр мых и точек проективных пучка и р да, содержащий основание, две поворотные линейки и кинематически св занную с ними штангу, имеет дваTo achieve this goal, the device for determining the respective direct points and points of the projective beam and row, containing a base, two swivel rulers, and a kinematically connected bar, has two
кривошипа одинаковой длиныj соединенные с основанием при помощи переставных шарниров и св занные в шарнирах каждый с одной из линеек при помощи кольца со стопором, при этом Один из кривошипов соединен со штангой шарнирно , а второй - при помощи ползуна с фиксатором.crankshaft of the same length j connected to the base by means of adjustable hinges and connected in hinges each to one of the rulers by means of a ring with a stopper, wherein One of the cranks is connected to a rod by a hinge, and the second by means of a slide with a clamp.
На чертеже показана кинематическа схема прибора.The drawing shows the kinematic diagram of the device.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU803217975A SU963891A1 (en) | 1980-09-02 | 1980-09-02 | Instrument for determining corresponding lines and points of projective beam and series |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU803217975A SU963891A1 (en) | 1980-09-02 | 1980-09-02 | Instrument for determining corresponding lines and points of projective beam and series |
Publications (1)
Publication Number | Publication Date |
---|---|
SU963891A1 true SU963891A1 (en) | 1982-10-07 |
Family
ID=20931919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU803217975A SU963891A1 (en) | 1980-09-02 | 1980-09-02 | Instrument for determining corresponding lines and points of projective beam and series |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU963891A1 (en) |
-
1980
- 1980-09-02 SU SU803217975A patent/SU963891A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS51122483A (en) | Scanner type inspection device | |
US3693261A (en) | Angle trisector | |
US1927992A (en) | Coordinatograph | |
SU963891A1 (en) | Instrument for determining corresponding lines and points of projective beam and series | |
US2575697A (en) | Combination measuring instrument for layout work | |
US2835974A (en) | Axonometric drafting machine | |
US1917282A (en) | Navigational instrument | |
SU144605A1 (en) | The method of drawing objects in axonometric projections, such as isometric, and a drawing device for implementing the method | |
US2334404A (en) | Apparatus for solving problems | |
RU2779236C1 (en) | Protractor | |
SU110918A2 (en) | A device for constructing scanning of the details of the hulls of the ship hull, airship, etc. | |
SU22281A1 (en) | Coordinate ruler | |
DE904829C (en) | Arrangement for the determination of flame cutting curves for the ends of strut tubes of welded tube constructions | |
SU133632A1 (en) | Instrument for anamorphic tracing | |
SU78091A1 (en) | Instrument for plotting courses and other tactical navigation tasks. | |
SU115898A1 (en) | Instrument for harmonic synthesis | |
US3708884A (en) | Method and apparatus for making stereoscopic drawings | |
SU622699A1 (en) | Perspectograph | |
SU941227A1 (en) | Device for converting angles | |
SU121941A1 (en) | Perspective imaging tool | |
SU427877A1 (en) | DRAWING DEVICE | |
US2975521A (en) | Area measuring device | |
SU868539A1 (en) | Flaw marking device | |
SU62754A1 (en) | Device for lining points by coordinates | |
SU971682A1 (en) | Device for determining correspondence points and direct correlation fields |