JPS53143357A - Inspection apparatus for surface - Google Patents

Inspection apparatus for surface

Info

Publication number
JPS53143357A
JPS53143357A JP5834978A JP5834978A JPS53143357A JP S53143357 A JPS53143357 A JP S53143357A JP 5834978 A JP5834978 A JP 5834978A JP 5834978 A JP5834978 A JP 5834978A JP S53143357 A JPS53143357 A JP S53143357A
Authority
JP
Japan
Prior art keywords
inspection apparatus
inspection
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
JP5834978A
Other languages
Japanese (ja)
Inventor
Moorei Kuraaku Gurahamu
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.)
Ferranti International PLC
Original Assignee
Ferranti PLC
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 Ferranti PLC filed Critical Ferranti PLC
Publication of JPS53143357A publication Critical patent/JPS53143357A/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
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • G01B11/303—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces using photoelectric detection means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/005—Testing of reflective surfaces, e.g. mirrors
    • 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
    • G01N21/8901—Optical details; Scanning details
    • G01N21/8903—Optical details; Scanning details using a multiple detector array

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP5834978A 1977-05-18 1978-05-18 Inspection apparatus for surface Pending JPS53143357A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2083577A GB1592511A (en) 1977-05-18 1977-05-18 Surface inspection apparatus

Publications (1)

Publication Number Publication Date
JPS53143357A true JPS53143357A (en) 1978-12-13

Family

ID=10152503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5834978A Pending JPS53143357A (en) 1977-05-18 1978-05-18 Inspection apparatus for surface

Country Status (3)

Country Link
JP (1) JPS53143357A (en)
DE (1) DE2820910A1 (en)
GB (1) GB1592511A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0560167U (en) * 1991-12-27 1993-08-06 愛知電機株式会社 Motor speed detecting element mounting device
JPH0884457A (en) * 1995-06-09 1996-03-26 Hitachi Ltd Motor with speed detector

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU81728A1 (en) * 1979-09-26 1981-04-17 Centre Rech Metallurgique PROCESS FOR CONTROLLING THE QUALITY OF COATED OR NON-COATED SURFACES
DE3006072C2 (en) * 1980-02-19 1984-11-29 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Defect detection device for material webs
DE3037622A1 (en) * 1980-10-04 1982-04-22 Theodor Prof. Dr.-Ing. 1000 Berlin Gast OPTOELECTRONIC MEASURING METHOD AND DEVICES FOR DETERMINING THE SURFACE QUALITY REFLECTIVELY REFLECTING SURFACES
DE3134264A1 (en) * 1981-08-29 1983-03-10 Peter Dr.-Ing. 6718 Grünstadt Decker Device for recording the quantity of damping liquid in offset machines
DD208670A1 (en) * 1982-06-29 1984-04-04 Pentacon Dresden Veb DEVICE FOR QUICKLY MEASURING THE GLOSS OF ANY SURFACE
DE3304780A1 (en) * 1983-02-11 1984-08-30 Rodenstock Optik G DEVICE FOR DETERMINING A SURFACE STRUCTURE, ESPECIALLY THE ROUGHNESS
DE3337468A1 (en) * 1983-10-14 1985-04-25 Optische Werke G. Rodenstock, 8000 München METHOD AND DEVICE FOR TESTING THE SURFACE OF COMPONENTS
US4718760A (en) * 1984-08-18 1988-01-12 Kabushiki Kaisha Machida Seisakusho Apparatus for optically inspecting object having reflecting surface
GB2173300B (en) * 1985-04-06 1989-06-28 Schaudt Maschinenbau Gmbh Apparatus for optically monitoring the surface finish of ground workpieces
DE3712513A1 (en) * 1987-04-13 1988-11-03 Roth Electric Gmbh METHOD AND DEVICE FOR DETECTING SURFACE DEFECTS
JPH07107481B2 (en) * 1987-05-21 1995-11-15 アンリツ株式会社 Displacement measuring device
DE3925614A1 (en) * 1989-08-02 1991-02-07 Sick Optik Elektronik Erwin OPTICAL SCANNER FOR TROUBLESHOOTING ON CONTINUOUS MATERIALS
US5088821A (en) * 1990-06-29 1992-02-18 Nicolas J. Harrick Spectroscopic analysis system with remote terminals
DE4320845C1 (en) * 1993-06-23 1994-10-27 Fraunhofer Ges Forschung Arrangement for measuring scattered light in bores in work-pieces or in tubes
CN111442753B (en) * 2020-03-24 2021-08-31 石家庄铁源工程咨询有限公司 Measuring method, processing device and storage medium for high-speed railway continuous beam linearity
CN116858141B (en) * 2023-09-02 2023-12-05 江苏迪牌新材料有限公司 Flatness detection device for PVC film

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0560167U (en) * 1991-12-27 1993-08-06 愛知電機株式会社 Motor speed detecting element mounting device
JPH0884457A (en) * 1995-06-09 1996-03-26 Hitachi Ltd Motor with speed detector

Also Published As

Publication number Publication date
DE2820910A1 (en) 1978-11-30
GB1592511A (en) 1981-07-08

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