JPS58216924A - 軌道応力検測方式 - Google Patents

軌道応力検測方式

Info

Publication number
JPS58216924A
JPS58216924A JP9917082A JP9917082A JPS58216924A JP S58216924 A JPS58216924 A JP S58216924A JP 9917082 A JP9917082 A JP 9917082A JP 9917082 A JP9917082 A JP 9917082A JP S58216924 A JPS58216924 A JP S58216924A
Authority
JP
Japan
Prior art keywords
rail
magnetic
sensor
track
stress
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
JP9917082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6260012B2 (enrdf_load_stackoverflow
Inventor
Makio Kamiya
神谷　牧夫
Osao Saegusa
三枝　長生
Yoshiro Fukazawa
深沢　義朗
Yoichi Yamamoto
陽一 山本
Fukuo Iwatani
岩谷　福雄
Kensaku Takahashi
高橋　健策
Yoshikatsu Ueno
上野　善且
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.)
JAPANESE NATIONAL RAILWAYS<JNR>
Hitachi Ltd
Japan National Railways
Nippon Kokuyu Tetsudo
Hitachi High Tech Corp
Original Assignee
JAPANESE NATIONAL RAILWAYS<JNR>
Hitachi Ltd
Japan National Railways
Nippon Kokuyu Tetsudo
Hitachi Electronics Engineering Co 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 JAPANESE NATIONAL RAILWAYS<JNR>, Hitachi Ltd, Japan National Railways, Nippon Kokuyu Tetsudo, Hitachi Electronics Engineering Co Ltd filed Critical JAPANESE NATIONAL RAILWAYS<JNR>
Priority to JP9917082A priority Critical patent/JPS58216924A/ja
Publication of JPS58216924A publication Critical patent/JPS58216924A/ja
Publication of JPS6260012B2 publication Critical patent/JPS6260012B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0047—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes measuring forces due to residual stresses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
JP9917082A 1982-06-11 1982-06-11 軌道応力検測方式 Granted JPS58216924A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9917082A JPS58216924A (ja) 1982-06-11 1982-06-11 軌道応力検測方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9917082A JPS58216924A (ja) 1982-06-11 1982-06-11 軌道応力検測方式

Publications (2)

Publication Number Publication Date
JPS58216924A true JPS58216924A (ja) 1983-12-16
JPS6260012B2 JPS6260012B2 (enrdf_load_stackoverflow) 1987-12-14

Family

ID=14240171

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9917082A Granted JPS58216924A (ja) 1982-06-11 1982-06-11 軌道応力検測方式

Country Status (1)

Country Link
JP (1) JPS58216924A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5965740A (ja) * 1982-10-07 1984-04-14 Nitsukooshi Kk 主応力方向検索装置
JPS5989231U (ja) * 1982-12-07 1984-06-16 日産自動車株式会社 トルク検出装置
WO2004077003A1 (en) * 2003-02-25 2004-09-10 Aea Technology Plc Measurement of residual and thermally-induced stress in a rail
NL1028698C2 (nl) * 2005-01-26 2006-07-31 Grontmij Nederland B V Systeem en werkwijze voor het ten minste detecteren van een mechanische spanning in ten minste een deel van een rail.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5965740A (ja) * 1982-10-07 1984-04-14 Nitsukooshi Kk 主応力方向検索装置
JPS5989231U (ja) * 1982-12-07 1984-06-16 日産自動車株式会社 トルク検出装置
WO2004077003A1 (en) * 2003-02-25 2004-09-10 Aea Technology Plc Measurement of residual and thermally-induced stress in a rail
US7053606B2 (en) 2003-02-25 2006-05-30 Aea Technology Plc Measurement of residual and thermally-induced stress in a rail
JP2006518848A (ja) * 2003-02-25 2006-08-17 エイイーエイ テクノロジー パブリック リミテッド カンパニー レール中の残留応力および熱誘起応力の測定
NL1028698C2 (nl) * 2005-01-26 2006-07-31 Grontmij Nederland B V Systeem en werkwijze voor het ten minste detecteren van een mechanische spanning in ten minste een deel van een rail.
WO2006080838A1 (en) * 2005-01-26 2006-08-03 Grontmij Nederland B.V. System and method for at least detecting a mechanical stress in at least a part of a rail

Also Published As

Publication number Publication date
JPS6260012B2 (enrdf_load_stackoverflow) 1987-12-14

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