JPS5852566A - 周波数変調式角速度・角変位検出器 - Google Patents

周波数変調式角速度・角変位検出器

Info

Publication number
JPS5852566A
JPS5852566A JP15022181A JP15022181A JPS5852566A JP S5852566 A JPS5852566 A JP S5852566A JP 15022181 A JP15022181 A JP 15022181A JP 15022181 A JP15022181 A JP 15022181A JP S5852566 A JPS5852566 A JP S5852566A
Authority
JP
Japan
Prior art keywords
light source
disk
slit
angular displacement
light receiving
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
JP15022181A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6139626B2 (enrdf_load_stackoverflow
Inventor
Kenichi Shimizu
健一 清水
Tadashi Iketani
池谷　忠司
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP15022181A priority Critical patent/JPS5852566A/ja
Publication of JPS5852566A publication Critical patent/JPS5852566A/ja
Publication of JPS6139626B2 publication Critical patent/JPS6139626B2/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
    • G01P3/486—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 delivered by photo-electric detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
  • Optical Transform (AREA)
JP15022181A 1981-09-22 1981-09-22 周波数変調式角速度・角変位検出器 Granted JPS5852566A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15022181A JPS5852566A (ja) 1981-09-22 1981-09-22 周波数変調式角速度・角変位検出器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15022181A JPS5852566A (ja) 1981-09-22 1981-09-22 周波数変調式角速度・角変位検出器

Publications (2)

Publication Number Publication Date
JPS5852566A true JPS5852566A (ja) 1983-03-28
JPS6139626B2 JPS6139626B2 (enrdf_load_stackoverflow) 1986-09-04

Family

ID=15492175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15022181A Granted JPS5852566A (ja) 1981-09-22 1981-09-22 周波数変調式角速度・角変位検出器

Country Status (1)

Country Link
JP (1) JPS5852566A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58153116A (ja) * 1982-03-08 1983-09-12 Nippon Kogaku Kk <Nikon> 計測装置
KR100693347B1 (ko) * 2003-10-13 2007-03-09 삼성전자주식회사 디지털 회전형 각속도 검출장치

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58153116A (ja) * 1982-03-08 1983-09-12 Nippon Kogaku Kk <Nikon> 計測装置
KR100693347B1 (ko) * 2003-10-13 2007-03-09 삼성전자주식회사 디지털 회전형 각속도 검출장치
US7328616B2 (en) 2003-10-13 2008-02-12 Samsung Electronics Co., Ltd. Digital angular velocity detection device

Also Published As

Publication number Publication date
JPS6139626B2 (enrdf_load_stackoverflow) 1986-09-04

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