FR1299435A - Method and installation for measuring the area of flat objects of irregular shape - Google Patents

Method and installation for measuring the area of flat objects of irregular shape

Info

Publication number
FR1299435A
FR1299435A FR872479A FR872479A FR1299435A FR 1299435 A FR1299435 A FR 1299435A FR 872479 A FR872479 A FR 872479A FR 872479 A FR872479 A FR 872479A FR 1299435 A FR1299435 A FR 1299435A
Authority
FR
France
Prior art keywords
installation
measuring
area
irregular shape
flat objects
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.)
Expired
Application number
FR872479A
Other languages
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.)
Strojosvit np
Original Assignee
Strojosvit np
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 Strojosvit np filed Critical Strojosvit np
Priority to FR872479A priority Critical patent/FR1299435A/en
Application granted granted Critical
Publication of FR1299435A publication Critical patent/FR1299435A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Power Engineering (AREA)
FR872479A 1961-09-06 1961-09-06 Method and installation for measuring the area of flat objects of irregular shape Expired FR1299435A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR872479A FR1299435A (en) 1961-09-06 1961-09-06 Method and installation for measuring the area of flat objects of irregular shape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR872479A FR1299435A (en) 1961-09-06 1961-09-06 Method and installation for measuring the area of flat objects of irregular shape

Publications (1)

Publication Number Publication Date
FR1299435A true FR1299435A (en) 1962-07-20

Family

ID=8762356

Family Applications (1)

Application Number Title Priority Date Filing Date
FR872479A Expired FR1299435A (en) 1961-09-06 1961-09-06 Method and installation for measuring the area of flat objects of irregular shape

Country Status (1)

Country Link
FR (1) FR1299435A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2151766A5 (en) * 1971-09-09 1973-04-20 Blum Gerard
CN116858077A (en) * 2023-09-05 2023-10-10 威海台基智能科技有限公司 Sheet metal forming surface flatness detects frock

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2151766A5 (en) * 1971-09-09 1973-04-20 Blum Gerard
CN116858077A (en) * 2023-09-05 2023-10-10 威海台基智能科技有限公司 Sheet metal forming surface flatness detects frock
CN116858077B (en) * 2023-09-05 2023-11-03 威海台基智能科技有限公司 Sheet metal forming surface flatness detects frock

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