SU1717940A1 - Device for control of surface shape - Google Patents
Device for control of surface shape Download PDFInfo
- Publication number
- SU1717940A1 SU1717940A1 SU894758324A SU4758324A SU1717940A1 SU 1717940 A1 SU1717940 A1 SU 1717940A1 SU 894758324 A SU894758324 A SU 894758324A SU 4758324 A SU4758324 A SU 4758324A SU 1717940 A1 SU1717940 A1 SU 1717940A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- housing
- axis
- elements
- ruler
- measuring elements
- Prior art date
Links
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Изобретение относитс к измерительной технике. Цель изобретени - повышение точности и расширение номенклатуры контролируемых поверхностей. Устройство содержит корпус с установленными в нем в одной плоскости осеподвижными элементами , состо щими из стакана 3 и перемещающегос в нем штока 4. Настройка устройства осуществл етс при помощи съемной линейки , устанавливаемой на расчетный угол по отношению к ос м элементов, в которую упираютс наконечники штоков 4 за счет упругого элемента 5. С другой стороны наконечники стаканов 3 взаимодействуют со съемным шаблоном. Самоустановивша с длина осеподвижных элементов фиксируетс фиксаторами 6. После настройки линейку и шаблон снимают с устройства, а осе подвижные элементы смещают в корпусе до упора каждого буртика 7 в плоскость корпуса . Контроль формы заданного фрагмента параболоидной поверхности провод т путем замера физических зазоров между наконечниками и поверхностью во всех точках контакта. 3 ил. (Л СThis invention relates to a measurement technique. The purpose of the invention is to improve the accuracy and expand the range of controlled surfaces. The device comprises a housing with sliding elements mounted in it in one plane consisting of glass 3 and a rod 4 moving in it. The device is configured using a removable ruler mounted on the calculated angle with respect to the axis of the elements, against which rod ends abut 4 at the expense of the elastic element 5. On the other hand, the tips of the glasses 3 interact with the removable template. Self-alignment of the length of the sliding elements is fixed by latches 6. After adjustment, the ruler and the template are removed from the device, and the axis of the movable elements is displaced in the housing to the stop of each shoulder 7 in the plane of the housing. The control of the shape of a given fragment of a paraboloid surface is carried out by measuring the physical gaps between the tips and the surface at all points of contact. 3 il. (Ls
Description
10ten
СWITH
Фиг. fFIG. f
Фиг. 2FIG. 2
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894758324A SU1717940A1 (en) | 1989-11-09 | 1989-11-09 | Device for control of surface shape |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894758324A SU1717940A1 (en) | 1989-11-09 | 1989-11-09 | Device for control of surface shape |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1717940A1 true SU1717940A1 (en) | 1992-03-07 |
Family
ID=21479201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894758324A SU1717940A1 (en) | 1989-11-09 | 1989-11-09 | Device for control of surface shape |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1717940A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103963921A (en) * | 2014-04-28 | 2014-08-06 | 浙江海洋学院 | Two-wing fan-shaped adjustable sample plate |
RU227538U1 (en) * | 2024-06-21 | 2024-07-24 | Акционерное общество "Научно-исследовательское проектно-технологическое бюро "Онега" (АО "НИПТБ "Онега") | Pipe ellipticity measuring device |
-
1989
- 1989-11-09 SU SU894758324A patent/SU1717940A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1303806, кл. G 01 В 5/28, 1985. * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103963921A (en) * | 2014-04-28 | 2014-08-06 | 浙江海洋学院 | Two-wing fan-shaped adjustable sample plate |
RU227538U1 (en) * | 2024-06-21 | 2024-07-24 | Акционерное общество "Научно-исследовательское проектно-технологическое бюро "Онега" (АО "НИПТБ "Онега") | Pipe ellipticity measuring device |
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