JPS54158255A - Angular displacement detector - Google Patents

Angular displacement detector

Info

Publication number
JPS54158255A
JPS54158255A JP6679478A JP6679478A JPS54158255A JP S54158255 A JPS54158255 A JP S54158255A JP 6679478 A JP6679478 A JP 6679478A JP 6679478 A JP6679478 A JP 6679478A JP S54158255 A JPS54158255 A JP S54158255A
Authority
JP
Japan
Prior art keywords
angular displacement
displacement
angular
rotor
displacement detector
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
JP6679478A
Other languages
Japanese (ja)
Inventor
Shigeru Takekado
Kunihiko Nakamura
Hiromi Miyaji
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 JP6679478A priority Critical patent/JPS54158255A/en
Publication of JPS54158255A publication Critical patent/JPS54158255A/en
Pending legal-status Critical Current

Links

Landscapes

  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

PURPOSE: To make it possible to detect angular displacement in a high accuracy by forming a rotor with a side having such a size as is directly proportional to the angular displacement from a reference point and by arranging a displacement meter in a manner to face that side.
CONSTITUTION: If there is a linear relationship such as r = aθ + r0 between the distance r from the center of rotation O to the circumference 4 of a rotor 1, the output and the angular displacement of a displacement meter 3 have a relationship of 1:1. When a shaft 2 is rotating at a constant angular speed, saw-tooth waves are obtained while using time t as an abscissa and distance r as an ordinate so that the stability of the angular speed of the shaft can be judged.
COPYRIGHT: (C)1979,JPO&Japio
JP6679478A 1978-06-05 1978-06-05 Angular displacement detector Pending JPS54158255A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6679478A JPS54158255A (en) 1978-06-05 1978-06-05 Angular displacement detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6679478A JPS54158255A (en) 1978-06-05 1978-06-05 Angular displacement detector

Publications (1)

Publication Number Publication Date
JPS54158255A true JPS54158255A (en) 1979-12-13

Family

ID=13326120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6679478A Pending JPS54158255A (en) 1978-06-05 1978-06-05 Angular displacement detector

Country Status (1)

Country Link
JP (1) JPS54158255A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006138788A (en) * 2004-11-15 2006-06-01 Toyota Motor Corp Magnetic encoder and position detection method using the same
JP2011144925A (en) * 2009-12-22 2011-07-28 Tyco Electronics (Shanghai) Co Ltd Gear position detection device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006138788A (en) * 2004-11-15 2006-06-01 Toyota Motor Corp Magnetic encoder and position detection method using the same
JP2011144925A (en) * 2009-12-22 2011-07-28 Tyco Electronics (Shanghai) Co Ltd Gear position detection device

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