JPS52136650A - Method of and apparatus for optical measurement of size of object - Google Patents

Method of and apparatus for optical measurement of size of object

Info

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
Application number
JP5253877A
Other languages
Japanese (ja)
Inventor
Shiyanoo Danieru
Ru Goasukotsu Binsan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of JPS52136650A publication Critical patent/JPS52136650A/en
Pending legal-status Critical Current

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)
JP5253877A 1976-05-07 1977-05-07 Method of and apparatus for optical measurement of size of object Pending JPS52136650A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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