JPS57211522A - Measuring method for axial tension of bolt - Google Patents

Measuring method for axial tension of bolt

Info

Publication number
JPS57211522A
JPS57211522A JP9659681A JP9659681A JPS57211522A JP S57211522 A JPS57211522 A JP S57211522A JP 9659681 A JP9659681 A JP 9659681A JP 9659681 A JP9659681 A JP 9659681A JP S57211522 A JPS57211522 A JP S57211522A
Authority
JP
Japan
Prior art keywords
bolt
axial tension
iron loss
magnetic
measured
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
JP9659681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6155057B2 (enrdf_load_stackoverflow
Inventor
Tadamasa Nakamura
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.)
Shibaura Mechatronics Corp
Original Assignee
Shibaura Engineering Works 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 Shibaura Engineering Works Co Ltd filed Critical Shibaura Engineering Works Co Ltd
Priority to JP9659681A priority Critical patent/JPS57211522A/ja
Publication of JPS57211522A publication Critical patent/JPS57211522A/ja
Publication of JPS6155057B2 publication Critical patent/JPS6155057B2/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
    • G01L1/00—Measuring force or stress, in general
    • G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measuring Magnetic Variables (AREA)
JP9659681A 1981-06-24 1981-06-24 Measuring method for axial tension of bolt Granted JPS57211522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9659681A JPS57211522A (en) 1981-06-24 1981-06-24 Measuring method for axial tension of bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9659681A JPS57211522A (en) 1981-06-24 1981-06-24 Measuring method for axial tension of bolt

Publications (2)

Publication Number Publication Date
JPS57211522A true JPS57211522A (en) 1982-12-25
JPS6155057B2 JPS6155057B2 (enrdf_load_stackoverflow) 1986-11-26

Family

ID=14169265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9659681A Granted JPS57211522A (en) 1981-06-24 1981-06-24 Measuring method for axial tension of bolt

Country Status (1)

Country Link
JP (1) JPS57211522A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6155057B2 (enrdf_load_stackoverflow) 1986-11-26

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