JPS5289972A - Tachometer - Google Patents

Tachometer

Info

Publication number
JPS5289972A
JPS5289972A JP629376A JP629376A JPS5289972A JP S5289972 A JPS5289972 A JP S5289972A JP 629376 A JP629376 A JP 629376A JP 629376 A JP629376 A JP 629376A JP S5289972 A JPS5289972 A JP S5289972A
Authority
JP
Japan
Prior art keywords
tachometer
rotaion
revolution
fast
display
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
JP629376A
Other languages
Japanese (ja)
Inventor
Takashi Takeda
Yoshihisa Nishitani
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP629376A priority Critical patent/JPS5289972A/en
Publication of JPS5289972A publication Critical patent/JPS5289972A/en
Pending legal-status Critical Current

Links

Landscapes

  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)

Abstract

PURPOSE: To perform measurement of the number of fast rotaion and display of the number of revolution of high accuracy below 1 rotation.
COPYRIGHT: (C)1977,JPO&Japio
JP629376A 1976-01-21 1976-01-21 Tachometer Pending JPS5289972A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP629376A JPS5289972A (en) 1976-01-21 1976-01-21 Tachometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP629376A JPS5289972A (en) 1976-01-21 1976-01-21 Tachometer

Publications (1)

Publication Number Publication Date
JPS5289972A true JPS5289972A (en) 1977-07-28

Family

ID=11634322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP629376A Pending JPS5289972A (en) 1976-01-21 1976-01-21 Tachometer

Country Status (1)

Country Link
JP (1) JPS5289972A (en)

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