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JPS57120806A - System for detecting wheel diameter - Google Patents

System for detecting wheel diameter

Info

Publication number
JPS57120806A
JPS57120806A JP668481A JP668481A JPS57120806A JP S57120806 A JPS57120806 A JP S57120806A JP 668481 A JP668481 A JP 668481A JP 668481 A JP668481 A JP 668481A JP S57120806 A JPS57120806 A JP S57120806A
Authority
JP
Japan
Prior art keywords
wheel
diameter
pulses
wheel diameter
traveling
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.)
Pending
Application number
JP668481A
Other languages
Japanese (ja)
Inventor
Toshikatsu Kawai
Shuji Suzuki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP668481A priority Critical patent/JPS57120806A/en
Publication of JPS57120806A publication Critical patent/JPS57120806A/en
Pending 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
    • G01B21/10—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 diameters
    • G01B21/12—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 diameters of objects while moving

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

PURPOSE:To measure wheel diameters with high accuracy by determining the diameter of an arbitrary other wheel from the number of traveling pulses obtd. from a wheel given beforehand with a wheel diameter and the wheel diameter. CONSTITUTION:The pulses from a speed generator 3 of a wheel A given beforehand with a wheel diameter are counted with a pulse counter 1, whereby the number of traveling pulses is obtained. On the other hand, pulses are counted from a speed generator 11 of a wheel B which is not given any wheel diameter are counted with a pulse counter 10, whereby the number of traveling pulses is obtained. The number of traveling pulses per unit time of the wheel A is multiplied by the wheel diameter of the wheel A from a wheel diameter setter 2, with a multiplier 8. The result of said multiplication is removed by the number of traveling pulses per unit time of the wheel B inputted from a subtractor 12 with a divider 15, whereby the wheel diameter of the wheel B is determined.
JP668481A 1981-01-20 1981-01-20 System for detecting wheel diameter Pending JPS57120806A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP668481A JPS57120806A (en) 1981-01-20 1981-01-20 System for detecting wheel diameter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP668481A JPS57120806A (en) 1981-01-20 1981-01-20 System for detecting wheel diameter

Publications (1)

Publication Number Publication Date
JPS57120806A true JPS57120806A (en) 1982-07-28

Family

ID=11645179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP668481A Pending JPS57120806A (en) 1981-01-20 1981-01-20 System for detecting wheel diameter

Country Status (1)

Country Link
JP (1) JPS57120806A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021196282A (en) * 2020-06-16 2021-12-27 川崎重工業株式会社 Wheel diameter calculation system, wheel diameter calculation method, information processing device, and program

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021196282A (en) * 2020-06-16 2021-12-27 川崎重工業株式会社 Wheel diameter calculation system, wheel diameter calculation method, information processing device, and program

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