JPH0367573B2 - - Google Patents

Info

Publication number
JPH0367573B2
JPH0367573B2 JP59194314A JP19431484A JPH0367573B2 JP H0367573 B2 JPH0367573 B2 JP H0367573B2 JP 59194314 A JP59194314 A JP 59194314A JP 19431484 A JP19431484 A JP 19431484A JP H0367573 B2 JPH0367573 B2 JP H0367573B2
Authority
JP
Japan
Prior art keywords
measured
bending
amount
pipe
calculated
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 - Lifetime
Application number
JP59194314A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6171307A (ja
Inventor
Kazuo Yamamoto
Yoshiaki Matsuoka
Toshio Terunuma
Takao Miura
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP59194314A priority Critical patent/JPS6171307A/ja
Publication of JPS6171307A publication Critical patent/JPS6171307A/ja
Publication of JPH0367573B2 publication Critical patent/JPH0367573B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B1/00—Methods for subdividing trunks or logs essentially involving sawing
    • B27B1/007—Methods for subdividing trunks or logs essentially involving sawing taking into account geometric properties of the trunks or logs to be sawn, e.g. curvature
    • 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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • 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
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • G01B11/27—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
    • G01B11/272—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes using photoelectric detection means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0011—Arrangements for eliminating or compensation of measuring errors due to temperature or weight
    • G01B5/0016—Arrangements for eliminating or compensation of measuring errors due to temperature or weight due to weight

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP59194314A 1984-09-17 1984-09-17 管棒状体の曲り測定方法 Granted JPS6171307A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59194314A JPS6171307A (ja) 1984-09-17 1984-09-17 管棒状体の曲り測定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59194314A JPS6171307A (ja) 1984-09-17 1984-09-17 管棒状体の曲り測定方法

Publications (2)

Publication Number Publication Date
JPS6171307A JPS6171307A (ja) 1986-04-12
JPH0367573B2 true JPH0367573B2 (en]) 1991-10-23

Family

ID=16322540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59194314A Granted JPS6171307A (ja) 1984-09-17 1984-09-17 管棒状体の曲り測定方法

Country Status (1)

Country Link
JP (1) JPS6171307A (en])

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH034110A (ja) * 1989-06-01 1991-01-10 Mitsubishi Nuclear Fuel Co Ltd 棒状体の真直度検査装置
JP2525264B2 (ja) * 1990-02-09 1996-08-14 日本鋼管株式会社 パイプもしくは丸棒などの長尺材の曲り量計測方法
EP1191304B1 (en) * 2000-09-20 2011-11-16 Bridgestone Corporation Hole center detecting apparatus, straightness measuring apparatus and residual torsion measuring apparatus
JP4713719B2 (ja) * 2000-09-20 2011-06-29 株式会社ブリヂストン 真直性測定装置
JP4611657B2 (ja) * 2004-04-09 2011-01-12 三菱原子燃料株式会社 燃料棒の曲り測定装置
JP4559907B2 (ja) * 2005-05-09 2010-10-13 新日本製鐵株式会社 棒状体の曲がり測定装置
US7110910B1 (en) * 2005-06-13 2006-09-19 The Timken Company Method and apparatus for determining the straightness of tubes and bars
JP5084219B2 (ja) * 2006-10-06 2012-11-28 名伸電機株式会社 円柱長尺物の湾曲判定具
JP5074315B2 (ja) * 2008-07-09 2012-11-14 川崎重工業株式会社 溶接装置及び溶接方法
JP6143557B2 (ja) * 2013-05-29 2017-06-07 大成建設株式会社 曲げ変形量計測方法および曲げ変形量計測装置
ITBS20150085A1 (it) 2015-05-15 2016-11-15 Q Tech S R L Metodo e dispositivo di misura dell'errore di rettilineita' di barre e tubi
IT201700122452A1 (it) 2017-10-27 2019-04-27 Q Tech S R L Metodo e apparato di misura dell’errore di rettilineità di corpi snelli, con compensazione della deformazione per gravità
AT526151B1 (de) * 2022-11-14 2023-12-15 Most Technik Gmbh Verfahren zur Messung der Abweichungen einer Längsachse eines Profils von einem geraden Sollverlauf

Also Published As

Publication number Publication date
JPS6171307A (ja) 1986-04-12

Similar Documents

Publication Publication Date Title
US4027527A (en) System for determining tube eccentricity
JPH0367573B2 (en])
KR101562505B1 (ko) 가변 곡률반경에서의 연장형 가공물의 연속 절곡용 롤러 벤딩 머신의 검사 및 제어방법, 및 그 제어 머신
CN101796373B (zh) 用于借助于超声波全面检测检验对象的几何尺寸的方法
JPH0365841B2 (en])
GB2197477A (en) Diametral variation determination for workpieces
JP3747661B2 (ja) 棒状体の曲がり量測定装置
JP2501237B2 (ja) 鋼管端部の外径・肉厚測定装置
JPH0462001B2 (en])
JPH0758189B2 (ja) 管棒材の曲り測定方法
JP2932166B2 (ja) 鋳鉄管の管寸法自動検査装置
JPS61259113A (ja) 管棒材の曲り・真円度測定方法
JPH08285504A (ja) 外径計測装置
JPS6243506A (ja) 管棒状体の曲り測定方法
JP5713548B2 (ja) スパイラル鋼管の周長測定方法
JPH01157736A (ja) リング圧延における外径計測方法及びその装置
JPS60238706A (ja) 管の肉厚，曲がり測定装置
JP3219977B2 (ja) 管体の内径測定方法およびその装置
CN218600420U (zh) 一种用于钢管矫直机的矫直辊辅助检测装置及检测装置
RU2790885C2 (ru) Способ измерения радиуса кривизны длинномерной трубы и устройство для его осуществления (варианты)
JPH07318301A (ja) 円筒体の偏肉測定方法及び装置
JPH01232203A (ja) 管体の形状測定装置
JPS60253910A (ja) 管の肉厚，曲がり測定装置
JPH05272959A (ja) ロールプロフィルの測定方法
JPS5850407A (ja) 管体の端部曲り測定装置