JPS5752805A - Controlling device for position and attitude - Google Patents
Controlling device for position and attitudeInfo
- Publication number
- JPS5752805A JPS5752805A JP55128973A JP12897380A JPS5752805A JP S5752805 A JPS5752805 A JP S5752805A JP 55128973 A JP55128973 A JP 55128973A JP 12897380 A JP12897380 A JP 12897380A JP S5752805 A JPS5752805 A JP S5752805A
- Authority
- JP
- Japan
- Prior art keywords
- ring shaped
- attitude
- photocells
- measured
- pair
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000013307 optical fiber Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Measurement Of Optical Distance (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
PURPOSE:To make it possible to control relative positions beteen a beam light source and an object surface and the attitude of the same, by utilizing the beam light source, a ring shaped transparent part, and a pair of a ring shaped photocells and a sensor which are concentrically arranged, and the like. CONSTITUTION:The light beam is projected on the object to be measured. The reflected light is received by a pair of the ring shaped photocells and the ring shaped sensor provided in-between, which are concentrically provided, via the ring shaped transparent part. Then the signal is processed, the distance to the object surface and the inclination thereof are sensed, and the control device is driven to keep a constant state. For example, the light beam P is projected to the object to be measured M from optical fiber 2 which is protruded from an opening end 1a of an outer tube 1. The reflected light passes the ring shaped transparent part 4, and is received by a pair of the photocells 7 and 9 and the position sensor 8, which are concentrically arranged. A servo-mechanism is driven by said output, and the relative positions of the measuring device and the object to be measured and the attitude thereof can be kept constant.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55128973A JPS6035608B2 (en) | 1980-09-13 | 1980-09-13 | Position/attitude control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55128973A JPS6035608B2 (en) | 1980-09-13 | 1980-09-13 | Position/attitude control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5752805A true JPS5752805A (en) | 1982-03-29 |
JPS6035608B2 JPS6035608B2 (en) | 1985-08-15 |
Family
ID=14997977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55128973A Expired JPS6035608B2 (en) | 1980-09-13 | 1980-09-13 | Position/attitude control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6035608B2 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5951721A (en) * | 1983-08-01 | 1984-03-26 | 井関農機株式会社 | Operation depth adjusting apparatus in combine |
JPS60154145A (en) * | 1984-01-23 | 1985-08-13 | Koyo Seiko Co Ltd | Visual inspecting device |
JPS6117047A (en) * | 1984-02-29 | 1986-01-25 | Suga Shikenki Kk | Visual gloss degree measuring method |
JPS622114A (en) * | 1985-06-28 | 1987-01-08 | Ando Electric Co Ltd | Surface roughness meter using reflected light |
KR101185075B1 (en) | 2010-05-06 | 2012-09-21 | 주식회사 지노이드 | apparatus for detecting flaws in reflector |
KR101185076B1 (en) | 2010-05-06 | 2012-09-21 | 주식회사 지노이드 | Reflective type optical sensor for reflector |
IT202000007837A1 (en) * | 2020-04-14 | 2021-10-14 | Tecnosens S P A | NON-CONTACT DIMENSIONAL MEASURING DEVICE WITH MICROMETRIC RESOLUTION |
-
1980
- 1980-09-13 JP JP55128973A patent/JPS6035608B2/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5951721A (en) * | 1983-08-01 | 1984-03-26 | 井関農機株式会社 | Operation depth adjusting apparatus in combine |
JPS6239969B2 (en) * | 1983-08-01 | 1987-08-26 | Iseki Agricult Mach | |
JPS60154145A (en) * | 1984-01-23 | 1985-08-13 | Koyo Seiko Co Ltd | Visual inspecting device |
JPS6117047A (en) * | 1984-02-29 | 1986-01-25 | Suga Shikenki Kk | Visual gloss degree measuring method |
JPH0157729B2 (en) * | 1984-02-29 | 1989-12-07 | Suga Test Instruments | |
JPS622114A (en) * | 1985-06-28 | 1987-01-08 | Ando Electric Co Ltd | Surface roughness meter using reflected light |
KR101185075B1 (en) | 2010-05-06 | 2012-09-21 | 주식회사 지노이드 | apparatus for detecting flaws in reflector |
KR101185076B1 (en) | 2010-05-06 | 2012-09-21 | 주식회사 지노이드 | Reflective type optical sensor for reflector |
IT202000007837A1 (en) * | 2020-04-14 | 2021-10-14 | Tecnosens S P A | NON-CONTACT DIMENSIONAL MEASURING DEVICE WITH MICROMETRIC RESOLUTION |
WO2021209845A1 (en) * | 2020-04-14 | 2021-10-21 | Tecnosens S.P.A. | Non-contact dimensional measurement device with micrometric resolution |
Also Published As
Publication number | Publication date |
---|---|
JPS6035608B2 (en) | 1985-08-15 |
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