SU970078A1 - Device for measuring pipe longitudinal axis coordinates - Google Patents
Device for measuring pipe longitudinal axis coordinates Download PDFInfo
- Publication number
- SU970078A1 SU970078A1 SU802991762A SU2991762A SU970078A1 SU 970078 A1 SU970078 A1 SU 970078A1 SU 802991762 A SU802991762 A SU 802991762A SU 2991762 A SU2991762 A SU 2991762A SU 970078 A1 SU970078 A1 SU 970078A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- driver
- sensor
- hinge
- carriage
- pipe
- Prior art date
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Description
(54) УСТРОЙСТВО ДЛЯ ИЗМЕРЕНИЯ КООРДИНАТ ПРОДОЛЬНОЙ(54) DEVICE FOR MEASURING LONGITTED COORDINATES
ОСИ ТРУБЫPIPE AXES
Изобретение относитс к техническим измерени м в машиностроении и может быть использовано дл измерени координат продольной оси изогнутых труб. :The invention relates to technical measurements in mechanical engineering and can be used to measure the coordinates of the longitudinal axis of curved pipes. :
Известно устройство дл измерени координат продольной оси трубы, сог держащее стол о направл ющими, подвижную по ним каретку с вертикальной стойкой, шарнирно установленный на стойке двухповодковый механизм с измерительной головкой на свободном г конце второго поводка и два датчика углового положени поводков, один из которых расположен на оси шарнира стойки. Второй датчик расположен на оси шарнира, соедин ющего поводки 11.A device is known for measuring the coordinates of the longitudinal axis of the pipe, coaxing the table with guides, a carriage with a vertical stand moving along them, a two-runner mechanism with a measuring head at the free g end of the second driver and two angular position sensors of the levers, one of which is located on the axis of the hinge rack. The second sensor is located on the hinge axis connecting the leads 11.
К недостаткам этого устройства от:носитс невысока точность вследствие Того, что на погрешность определени положен 1 второго поводка вли ет погрешность определени положени первого iThe disadvantages of this device from: low accuracy is due to the fact that the determination error of 1 second leash is influenced by the error in determining the position of the first i
Целью изобретени вл етс повышение точности работы устройства.The aim of the invention is to improve the accuracy of the device.
Дл достижени указанной цели устройство дл измерени координат продольной оси трубы, содержащее стол с направл ющими г подвижную по ним каретку с вертикальной стойкой, шаЕ)НирTo achieve this goal, a device for measuring the coordinates of the longitudinal axis of the pipe, comprising a table with guides and a carriage movable along them with a vertical stand, step E)
но установленный на стойке двухповодковый механизм с измерительной головкой на свободном конце второго поводка и два датчика углового положе- ни поводков, один из которых расположен на оси шарнира стойки, снабжено дополнительным двухповодковым механизмом , второй датчик углового по-ложени расположен на оси шарнира but mounted on the rack is a double-throw mechanism with a measuring head at the free end of the second driver and two sensors for the angular position of the drivers, one of which is located on the axis of the hinge of the rack, is equipped with an additional two-driver mechanism, the second sensor of the angular position is located on the axis of the hinge
10 стойки и св зан с вторам Ководком дополнительного двухповодкового меха-, низма, образующего с первым механизмом четаирехшарнирный параллелограмм.10 stands and associated with the second Kodka additional two-stroke mechanism, the bottom, which forms a four-hinged parallelogram with the first mechanism.
На фиг. 1 показано предлагаемое FIG. 1 shows the proposed
15 устройство, общий вид,- на фиг.2 то же, вид сбоку.15 the device, a general view, in FIG. 2 the same, side view.
Устройство состоит из стола 1, на котором в опорах 2 устанавливают . 2Q провер ющую трубу 3. На направл ющих 4 стола 1 установлена каретка 5 с вертикальной бтойкой 6. Перемещени каретки могут выполн тьс вручную . или от привода 7 и измер ютс датчиком 8 линейных перемещений. На стой25 ке 6 в шарнире 9 установлен двухповодковый механизм, состо щий из поводков .10 и 11.The device consists of a table 1, on which it is installed in the supports 2. 2Q inspection pipe 3. On the guides 4 of table 1, a carriage 5 is installed with a vertical bead 6. Carriage movements can be performed manually. or from the actuator 7 and measured by the sensor 8 linear displacements. At the stand 6 of the hinge 9, there is a double-throw mechanism consisting of the leads .10 and 11.
Измерительна головка 12 с центроискателем установлена на свободном Measuring head 12 with a center-finder mounted on a free
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802991762A SU970078A1 (en) | 1980-08-06 | 1980-08-06 | Device for measuring pipe longitudinal axis coordinates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802991762A SU970078A1 (en) | 1980-08-06 | 1980-08-06 | Device for measuring pipe longitudinal axis coordinates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU970078A1 true SU970078A1 (en) | 1982-10-30 |
Family
ID=20921441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU802991762A SU970078A1 (en) | 1980-08-06 | 1980-08-06 | Device for measuring pipe longitudinal axis coordinates |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU970078A1 (en) |
-
1980
- 1980-08-06 SU SU802991762A patent/SU970078A1/en active
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