JPS5839906A - 木材粗面測定装置 - Google Patents

木材粗面測定装置

Info

Publication number
JPS5839906A
JPS5839906A JP13929981A JP13929981A JPS5839906A JP S5839906 A JPS5839906 A JP S5839906A JP 13929981 A JP13929981 A JP 13929981A JP 13929981 A JP13929981 A JP 13929981A JP S5839906 A JPS5839906 A JP S5839906A
Authority
JP
Japan
Prior art keywords
pressure
log
wood
surface roughness
sheet
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.)
Granted
Application number
JP13929981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6322524B2 (en]
Inventor
Motoo Igari
素生 井狩
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP13929981A priority Critical patent/JPS5839906A/ja
Publication of JPS5839906A publication Critical patent/JPS5839906A/ja
Publication of JPS6322524B2 publication Critical patent/JPS6322524B2/ja
Granted 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
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/30—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant 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
    • G01B11/30—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)
  • Manufacture Of Wood Veneers (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP13929981A 1981-09-03 1981-09-03 木材粗面測定装置 Granted JPS5839906A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13929981A JPS5839906A (ja) 1981-09-03 1981-09-03 木材粗面測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13929981A JPS5839906A (ja) 1981-09-03 1981-09-03 木材粗面測定装置

Publications (2)

Publication Number Publication Date
JPS5839906A true JPS5839906A (ja) 1983-03-08
JPS6322524B2 JPS6322524B2 (en]) 1988-05-12

Family

ID=15242041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13929981A Granted JPS5839906A (ja) 1981-09-03 1981-09-03 木材粗面測定装置

Country Status (1)

Country Link
JP (1) JPS5839906A (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63195243A (ja) * 1987-02-10 1988-08-12 Hitachi Metals Ltd 耐摩耗性複合ロ−ル
KR20190035834A (ko) 2016-09-02 2019-04-03 제이에프이 스틸 가부시키가이샤 압연용 롤 외층재 및 압연용 복합 롤
CN113503804A (zh) * 2021-08-03 2021-10-15 湖北晟起模具科技有限公司 一种检测铝合金厚板加工变形的设备及方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63195243A (ja) * 1987-02-10 1988-08-12 Hitachi Metals Ltd 耐摩耗性複合ロ−ル
KR20190035834A (ko) 2016-09-02 2019-04-03 제이에프이 스틸 가부시키가이샤 압연용 롤 외층재 및 압연용 복합 롤
CN113503804A (zh) * 2021-08-03 2021-10-15 湖北晟起模具科技有限公司 一种检测铝合金厚板加工变形的设备及方法
CN113503804B (zh) * 2021-08-03 2023-11-28 湖北晟起模具科技有限公司 一种检测铝合金厚板加工变形的设备及方法

Also Published As

Publication number Publication date
JPS6322524B2 (en]) 1988-05-12

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