SU1583731A1 - Device for checking deviation of form of curvilinear surfaces - Google Patents
Device for checking deviation of form of curvilinear surfaces Download PDFInfo
- Publication number
- SU1583731A1 SU1583731A1 SU884362729A SU4362729A SU1583731A1 SU 1583731 A1 SU1583731 A1 SU 1583731A1 SU 884362729 A SU884362729 A SU 884362729A SU 4362729 A SU4362729 A SU 4362729A SU 1583731 A1 SU1583731 A1 SU 1583731A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- tips
- tape
- deviations
- curvilinear surfaces
- belt
- Prior art date
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Изобретение относитс к измерительной технике и может быть использовано дл контрол отклонений формы поверхности кузовов автомобилей и других изделий. Целью изобретени вл етс расширение области применени за счет использовани дл контрол как выпуклых, так и вогнутых форм. При измерении накладывают ленту 5 на измер емую поверхность 8. Прилегание ленты 5 к поверхности 8 обеспечиваетс за счет шарнирно установленных рычага 2 и наконечников 3 и 4, которые закреплены на ленте 5 на определенном рассто нии от ее концов. Об отклонени х формы поверхности 8 суд т с помощью линеек 6 и щупов, размещаемых между лентой 5 и поверхностью 8. 1 ил.The invention relates to a measurement technique and can be used to control the deviations of the surface shape of car bodies and other products. The aim of the invention is to expand the scope of use by using to control both convex and concave shapes. During the measurement, the tape 5 is placed on the measured surface 8. The belt 5 adheres to the surface 8 by means of pivotally mounted levers 2 and tips 3 and 4, which are fixed on the belt 5 at a certain distance from its ends. The deviations of the surface shape 8 are judged with the help of rulers 6 and probes placed between the tape 5 and the surface 8. 1 Il.
Description
уat
ЈJ
Изобретение относитс к измерительной технике и может быть использовано дл контрол отклонений формы поверхности кузовов автомобилей и других изделий.The invention relates to a measurement technique and can be used to control the deviations of the surface shape of car bodies and other products.
Цель изобретени - расширение обла- сти применени .The purpose of the invention is to expand the scope of application.
На чертеже показана схема устройства дл контрол отклонений формы криволинейных поверхностей.The drawing shows a diagram of the device for controlling deviations of the shape of curved surfaces.
Устройство содержит скобу 1 с шарнир- но установленными рычагом 2 и наконечниками 3 и 4, упругую ленту 5, закрепленную на наконечниках 3 и 4 так, что ее свободные концы выступают за пределы скобы 1 на 15-20% рассто ни между шарнирами на- конечников 3 и 4, и измеритель линейных перемещений, выполненный в виде по крайней мере одной линейки 6 со шкалой, один конец которой шарнирно закреплен на ленте 5, а другой размещен в отверстии 7 скобы 1.The device contains a bracket 1 with a pivotally mounted lever 2 and tips 3 and 4, an elastic band 5 fixed on tips 3 and 4 so that its free ends protrude beyond the bracket 1 by 15-20% of the distance between the hinges of tips 3 and 4, and a linear displacement gauge, made in the form of at least one ruler 6 with a scale, one end of which is hinged on the belt 5, and the other is placed in the hole 7 of the bracket 1.
Устройство работает следующим образом .The device works as follows.
В исходном состо нии лента 5 пр молинейна за счет упругости и поворотных нако- нечников 3 и 4 и рычага 2, При измерении накладывают ленту 5 на измер емую поверхность 8 выпуклой или вогнутой формы и сIn the initial state, the tape 5 is linear due to the elasticity and the turning points 3 and 4 and the lever 2. During the measurement, put the tape 5 on the measured surface 8 of convex or concave shape and
помощью щупа,размещаемого между лентой 5 и поверхностью.8, провер ют отклонени формы поверхности 8. С помощью линейки 6 суд т о величине радиуса кривизны поверхности 8,а при наличии нескольких равномерно установленных на ленте 5 линеек суд т об изменении формы поверхности 8. Свободные концы ленты 5 обеспечивают плавность ее прилегани к поверхности 8 вблизи наконечников 3 и 4.using a probe placed between the tape 5 and the surface.8, check the deviations of the surface 8. The ruler 6 is used to judge the radius of curvature of the surface 8, and if there are several evenly installed 5 lines on the tape, the surface 8 is changed. The free ends of the tape 5 ensure the smoothness of its adherence to the surface 8 near the tips 3 and 4.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884362729A SU1583731A1 (en) | 1988-01-13 | 1988-01-13 | Device for checking deviation of form of curvilinear surfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU884362729A SU1583731A1 (en) | 1988-01-13 | 1988-01-13 | Device for checking deviation of form of curvilinear surfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1583731A1 true SU1583731A1 (en) | 1990-08-07 |
Family
ID=21349344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU884362729A SU1583731A1 (en) | 1988-01-13 | 1988-01-13 | Device for checking deviation of form of curvilinear surfaces |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1583731A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5339534A (en) * | 1992-11-17 | 1994-08-23 | Krayenhagen Everett D | Warp measurement device |
-
1988
- 1988-01-13 SU SU884362729A patent/SU1583731A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Патент US Nb 3648377, кл. G01 В 5/20. 1972. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5339534A (en) * | 1992-11-17 | 1994-08-23 | Krayenhagen Everett D | Warp measurement device |
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