RU2003121571A - DEVICE FOR DETERMINING THE PROFILE OF THE INTERNAL SURFACE OF THE OBJECT - Google Patents
DEVICE FOR DETERMINING THE PROFILE OF THE INTERNAL SURFACE OF THE OBJECT Download PDFInfo
- Publication number
- RU2003121571A RU2003121571A RU2003121571/28A RU2003121571A RU2003121571A RU 2003121571 A RU2003121571 A RU 2003121571A RU 2003121571/28 A RU2003121571/28 A RU 2003121571/28A RU 2003121571 A RU2003121571 A RU 2003121571A RU 2003121571 A RU2003121571 A RU 2003121571A
- Authority
- RU
- Russia
- Prior art keywords
- profile
- determining
- internal surface
- reflectors
- laser
- Prior art date
Links
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2003121571/28A RU2270979C2 (en) | 2003-07-11 | 2003-07-11 | Device for determination of inner surface contour of object |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2003121571/28A RU2270979C2 (en) | 2003-07-11 | 2003-07-11 | Device for determination of inner surface contour of object |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2003121571A true RU2003121571A (en) | 2005-01-10 |
RU2270979C2 RU2270979C2 (en) | 2006-02-27 |
Family
ID=34881671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2003121571/28A RU2270979C2 (en) | 2003-07-11 | 2003-07-11 | Device for determination of inner surface contour of object |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2270979C2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8786866B2 (en) * | 2012-03-02 | 2014-07-22 | Baker Hughes Incorporated | Apparatus and method for determining inner profiles of hollow devices |
RU2584370C2 (en) * | 2012-06-19 | 2016-05-20 | Открытое акционерное общество "Государственный специализированный проектный институт" ОАО "ГСПИ" | Video measurement device to monitor irregularities of internal vertical cylindrical surface |
RU2506538C1 (en) * | 2012-07-04 | 2014-02-10 | Общество с ограниченной ответственностью "Си Тех" | Laser device for measurements with higher accuracy |
CN104520028B (en) * | 2012-08-10 | 2016-10-26 | Sms米尔股份有限公司 | Method and apparatus for internal measurement pipeline optically |
RU2677416C1 (en) * | 2018-02-21 | 2019-01-16 | Михаил Викторович Яковлев | Method for determining the verticality of an extended structure |
-
2003
- 2003-07-11 RU RU2003121571/28A patent/RU2270979C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2270979C2 (en) | 2006-02-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2009528091A5 (en) | ||
US5493388A (en) | Distance measuring device | |
ATE409880T1 (en) | PANORAMIC LENS | |
WO2005105520A3 (en) | Rearview mirror light | |
JP2013083626A5 (en) | ||
ATE412199T1 (en) | IMAGE PRODUCING DEVICE AND SCANNING UNIT | |
RU2003121571A (en) | DEVICE FOR DETERMINING THE PROFILE OF THE INTERNAL SURFACE OF THE OBJECT | |
ATE244901T1 (en) | ASPHERICAL - CONICAL CONFORMAL OPTICAL WINDOW | |
EP3505813B1 (en) | Light module with scanning of light beam, in particular for a motor vehicle, provided with a reduced dimension focusing system, and lighting device for a motor vehicle comprising such a light module | |
WO2004029540A3 (en) | Determination of the angular position of a laser beam | |
CA2603072A1 (en) | Optical scanning actuator | |
JP2001174740A5 (en) | ||
JP2000321536A5 (en) | ||
CA2455682A1 (en) | Scanning apparatus for forming images in the microwave, mm-wave or infrared spectral range | |
DE60200638T2 (en) | Optical scanning device with two different beam paths for the beam reflected by the scanning mirror | |
JPH07239405A (en) | Reflection mirror | |
RU2002123412A (en) | Papillary pattern registration device | |
WO2007084802B1 (en) | Compact scan engine disposed within a scanner housing | |
ATE404899T1 (en) | OPTICAL SCANNING DEVICE AND IMAGE PRODUCING APPARATUS COMPRISING THE SAME | |
EP1965336A3 (en) | Optical scanning module | |
RU2005111797A (en) | DEVICE FOR FORMING IMAGES WITH HIGH RESOLUTION INSIDE TRANSPARENT OR LOW-TRANSPARENT SOLID MATERIAL | |
RU2005121889A (en) | MIRROR AND LENS ANTENNA | |
JP3095871U (en) | Multi-line barcode scanner without moving parts | |
SU111807A1 (en) | Ultrasound concentrator | |
RU2002127496A (en) | INTERFEROMETER |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20050125 |
|
FZ9A | Application not withdrawn (correction of the notice of withdrawal) |
Effective date: 20050309 |
|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20060712 |