JPS52136650A - Method of and apparatus for optical measurement of size of object - Google Patents
Method of and apparatus for optical measurement of size of objectInfo
- Publication number
- JPS52136650A JPS52136650A JP5253877A JP5253877A JPS52136650A JP S52136650 A JPS52136650 A JP S52136650A JP 5253877 A JP5253877 A JP 5253877A JP 5253877 A JP5253877 A JP 5253877A JP S52136650 A JPS52136650 A JP S52136650A
- Authority
- JP
- Japan
- Prior art keywords
- size
- optical measurement
- measurement
- optical
- 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.)
- Pending
Links
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
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/022—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by means of tv-camera scanning
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7613793A FR2350580A1 (en) | 1976-05-07 | 1976-05-07 | OPTICAL DISTANCE MEASUREMENT PROCESS, AND OPTICAL MEASURING DEVICE BY APPLYING |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52136650A true JPS52136650A (en) | 1977-11-15 |
Family
ID=9172846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5253877A Pending JPS52136650A (en) | 1976-05-07 | 1977-05-07 | Method of and apparatus for optical measurement of size of object |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS52136650A (en) |
FR (1) | FR2350580A1 (en) |
GB (1) | GB1523095A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58179301A (en) * | 1982-03-09 | 1983-10-20 | ヴイルト・ヘ−ルブルツグ・アクチエンゲゼルシヤフト | Device for measuring and displaying length |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2179155B (en) * | 1985-08-13 | 1989-08-16 | English Electric Valve Co Ltd | Spatial characteristic determination |
FR2619917A1 (en) * | 1987-08-31 | 1989-03-03 | Armines | Method and apparatus for measuring the principal dimensions of an impression formed in the surface of an article |
-
1976
- 1976-05-07 FR FR7613793A patent/FR2350580A1/en not_active Withdrawn
-
1977
- 1977-05-04 GB GB1870877A patent/GB1523095A/en not_active Expired
- 1977-05-07 JP JP5253877A patent/JPS52136650A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58179301A (en) * | 1982-03-09 | 1983-10-20 | ヴイルト・ヘ−ルブルツグ・アクチエンゲゼルシヤフト | Device for measuring and displaying length |
Also Published As
Publication number | Publication date |
---|---|
GB1523095A (en) | 1978-08-31 |
FR2350580A1 (en) | 1977-12-02 |
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