JPS51130269A - Rotation detection device for body of revolution - Google Patents

Rotation detection device for body of revolution

Info

Publication number
JPS51130269A
JPS51130269A JP5400575A JP5400575A JPS51130269A JP S51130269 A JPS51130269 A JP S51130269A JP 5400575 A JP5400575 A JP 5400575A JP 5400575 A JP5400575 A JP 5400575A JP S51130269 A JPS51130269 A JP S51130269A
Authority
JP
Japan
Prior art keywords
revolution
detection device
rotation detection
sentences
area
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
JP5400575A
Other languages
Japanese (ja)
Inventor
Kimiaki Noro
Akira Nakagawa
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 JP5400575A priority Critical patent/JPS51130269A/en
Publication of JPS51130269A publication Critical patent/JPS51130269A/en
Pending legal-status Critical Current

Links

Landscapes

  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)

Abstract

PURPOSE: Outer boundary surface of revolving drum is divided into band-like areas along the circumference and each area is entitled with indication sentences. Revolution of the drum is so controlled that oneare faces the indication window and the sentences in the area can be read.
COPYRIGHT: (C)1976,JPO&Japio
JP5400575A 1975-05-06 1975-05-06 Rotation detection device for body of revolution Pending JPS51130269A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5400575A JPS51130269A (en) 1975-05-06 1975-05-06 Rotation detection device for body of revolution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5400575A JPS51130269A (en) 1975-05-06 1975-05-06 Rotation detection device for body of revolution

Publications (1)

Publication Number Publication Date
JPS51130269A true JPS51130269A (en) 1976-11-12

Family

ID=12958460

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5400575A Pending JPS51130269A (en) 1975-05-06 1975-05-06 Rotation detection device for body of revolution

Country Status (1)

Country Link
JP (1) JPS51130269A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5388174U (en) * 1976-12-22 1978-07-19
JPS5892830A (en) * 1981-11-27 1983-06-02 Ishikawajima Harima Heavy Ind Co Ltd Contactless measuring device for oscillation of driving blade

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5388174U (en) * 1976-12-22 1978-07-19
JPS5892830A (en) * 1981-11-27 1983-06-02 Ishikawajima Harima Heavy Ind Co Ltd Contactless measuring device for oscillation of driving blade

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