FR2325907A1 - Procede pour le controle du trace de pourtour et de l'etat de surface d'un objet plat - Google Patents

Procede pour le controle du trace de pourtour et de l'etat de surface d'un objet plat

Info

Publication number
FR2325907A1
FR2325907A1 FR7625877A FR7625877A FR2325907A1 FR 2325907 A1 FR2325907 A1 FR 2325907A1 FR 7625877 A FR7625877 A FR 7625877A FR 7625877 A FR7625877 A FR 7625877A FR 2325907 A1 FR2325907 A1 FR 2325907A1
Authority
FR
France
Prior art keywords
camera
boundaries
compare
stored values
checking system
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.)
Withdrawn
Application number
FR7625877A
Other languages
English (en)
French (fr)
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.)
AUTOMATIONSANLAGEN VETTER CO K
Original Assignee
AUTOMATIONSANLAGEN VETTER CO K
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 AUTOMATIONSANLAGEN VETTER CO K filed Critical AUTOMATIONSANLAGEN VETTER CO K
Publication of FR2325907A1 publication Critical patent/FR2325907A1/fr
Withdrawn legal-status Critical Current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
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • 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)
  • Image Analysis (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Closed-Circuit Television Systems (AREA)
FR7625877A 1975-09-26 1976-08-26 Procede pour le controle du trace de pourtour et de l'etat de surface d'un objet plat Withdrawn FR2325907A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752542904 DE2542904A1 (de) 1975-09-26 1975-09-26 Verfahren zum pruefen eines gegenstandes

Publications (1)

Publication Number Publication Date
FR2325907A1 true FR2325907A1 (fr) 1977-04-22

Family

ID=5957472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625877A Withdrawn FR2325907A1 (fr) 1975-09-26 1976-08-26 Procede pour le controle du trace de pourtour et de l'etat de surface d'un objet plat

Country Status (5)

Country Link
JP (1) JPS5245954A (de)
CH (1) CH601770A5 (de)
DE (1) DE2542904A1 (de)
DK (1) DK424576A (de)
FR (1) FR2325907A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845505A (ja) * 1981-09-12 1983-03-16 Anritsu Corp 形状判別装置
DE3439617A1 (de) * 1984-10-30 1986-04-30 Forschungsinstitut für Kraftfahrwesen und Fahrzeugmotoren Stuttgart - FKFS -, 7000 Stuttgart Verfahren und vorrichtung zur beruehrungslosen vermessung von koerpern
JPS62209304A (ja) * 1986-03-10 1987-09-14 Fujitsu Ltd 寸法測定方法
JP2596744B2 (ja) * 1987-04-16 1997-04-02 富士写真フイルム株式会社 放射線照射野認識方法
JP3435326B2 (ja) * 1997-10-29 2003-08-11 ペンタックス株式会社 光学部材検査装置

Also Published As

Publication number Publication date
CH601770A5 (de) 1978-07-14
JPS5245954A (en) 1977-04-12
DE2542904A1 (de) 1977-03-31
DK424576A (da) 1977-03-27

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FR2325907A1 (fr) Procede pour le controle du trace de pourtour et de l'etat de surface d'un objet plat
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Legal Events

Date Code Title Description
RE Withdrawal of published application