JPS5938661A - 速度検出装置 - Google Patents

速度検出装置

Info

Publication number
JPS5938661A
JPS5938661A JP14857182A JP14857182A JPS5938661A JP S5938661 A JPS5938661 A JP S5938661A JP 14857182 A JP14857182 A JP 14857182A JP 14857182 A JP14857182 A JP 14857182A JP S5938661 A JPS5938661 A JP S5938661A
Authority
JP
Japan
Prior art keywords
pulse
counter
interval
counted
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
JP14857182A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62464B2 (en]
Inventor
Tadashi Ichioka
市岡　忠士
Masayuki Terajima
寺嶋　正之
Tomoyasu Hachiro
鉢呂　友康
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.)
Meidensha Corp
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Corp
Meidensha Electric Manufacturing 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 Meidensha Corp, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
Priority to JP14857182A priority Critical patent/JPS5938661A/ja
Publication of JPS5938661A publication Critical patent/JPS5938661A/ja
Publication of JPS62464B2 publication Critical patent/JPS62464B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/489—Digital circuits therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
JP14857182A 1982-08-27 1982-08-27 速度検出装置 Granted JPS5938661A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14857182A JPS5938661A (ja) 1982-08-27 1982-08-27 速度検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14857182A JPS5938661A (ja) 1982-08-27 1982-08-27 速度検出装置

Publications (2)

Publication Number Publication Date
JPS5938661A true JPS5938661A (ja) 1984-03-02
JPS62464B2 JPS62464B2 (en]) 1987-01-08

Family

ID=15455716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14857182A Granted JPS5938661A (ja) 1982-08-27 1982-08-27 速度検出装置

Country Status (1)

Country Link
JP (1) JPS5938661A (en])

Also Published As

Publication number Publication date
JPS62464B2 (en]) 1987-01-08

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