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KR950004413U - Steel plate surface roughness measurement device - Google Patents

Steel plate surface roughness measurement device

Info

Publication number
KR950004413U
KR950004413U KR2019930014071U KR930014071U KR950004413U KR 950004413 U KR950004413 U KR 950004413U KR 2019930014071 U KR2019930014071 U KR 2019930014071U KR 930014071 U KR930014071 U KR 930014071U KR 950004413 U KR950004413 U KR 950004413U
Authority
KR
South Korea
Prior art keywords
steel plate
surface roughness
measurement device
plate surface
roughness measurement
Prior art date
Application number
KR2019930014071U
Other languages
Korean (ko)
Other versions
KR0112496Y1 (en
Inventor
김달우
오기장
임충수
Original Assignee
포항종합제철 주식회사
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 포항종합제철 주식회사 filed Critical 포항종합제철 주식회사
Priority to KR2019930014071U priority Critical patent/KR0112496Y1/en
Publication of KR950004413U publication Critical patent/KR950004413U/en
Application granted granted Critical
Publication of KR0112496Y1 publication Critical patent/KR0112496Y1/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
KR2019930014071U 1993-07-27 1993-07-27 Measuring apparatus for surface roughness of sheet KR0112496Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930014071U KR0112496Y1 (en) 1993-07-27 1993-07-27 Measuring apparatus for surface roughness of sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930014071U KR0112496Y1 (en) 1993-07-27 1993-07-27 Measuring apparatus for surface roughness of sheet

Publications (2)

Publication Number Publication Date
KR950004413U true KR950004413U (en) 1995-02-17
KR0112496Y1 KR0112496Y1 (en) 1998-04-09

Family

ID=19359944

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930014071U KR0112496Y1 (en) 1993-07-27 1993-07-27 Measuring apparatus for surface roughness of sheet

Country Status (1)

Country Link
KR (1) KR0112496Y1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100795543B1 (en) * 2006-03-02 2008-01-21 한국표준과학연구원 Three demensional surface illumination measuring apparatus for Micro optical element array
KR100853555B1 (en) * 2002-11-30 2008-08-22 엘지엔시스(주) A media carrying apparatus
CN117420149A (en) * 2023-10-11 2024-01-19 保利长大工程有限公司 Detection assembly for steel plate sand blasting rust removal detection and detection method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100921742B1 (en) * 2007-11-19 2009-10-15 한국타이어 주식회사 Method for road profiling of non-contact

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100853555B1 (en) * 2002-11-30 2008-08-22 엘지엔시스(주) A media carrying apparatus
KR100795543B1 (en) * 2006-03-02 2008-01-21 한국표준과학연구원 Three demensional surface illumination measuring apparatus for Micro optical element array
CN117420149A (en) * 2023-10-11 2024-01-19 保利长大工程有限公司 Detection assembly for steel plate sand blasting rust removal detection and detection method thereof

Also Published As

Publication number Publication date
KR0112496Y1 (en) 1998-04-09

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Legal Events

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A201 Request for examination
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FPAY Annual fee payment

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Year of fee payment: 7

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