JPS5289972A - Tachometer - Google Patents
TachometerInfo
- 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
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
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) |
-
1976
- 1976-01-21 JP JP629376A patent/JPS5289972A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS51142372A (en) | Time measuring device | |
JPS5288323A (en) | Extra small size tape recorder with watch | |
JPS5289972A (en) | Tachometer | |
JPS5237064A (en) | Angle measuring apparatus of digital type | |
JPS5241545A (en) | Instrument structure | |
JPS51126882A (en) | Induction generator type acceleration meter | |
JPS5223372A (en) | Mintur measuring instrument | |
JPS525578A (en) | Time indicator | |
JPS5248374A (en) | Timepiece | |
JPS51121382A (en) | Train speed digital display system at any given time | |
JPS525580A (en) | Reversibee stop-watch | |
JPS51118476A (en) | Phase measuring device of rotary body | |
JPS51144593A (en) | Display device | |
JPS51151151A (en) | Pointer sensing equipment in a meter | |
JPS5223388A (en) | Device of measuring center of gravity of flying objects | |
JPS5241584A (en) | Mass number indicating device | |
JPS5264280A (en) | Semiconductor device | |
JPS5330356A (en) | Digital voltmeter | |
JPS5223377A (en) | Viscosity measuring method | |
JPS5217878A (en) | Flywheel balance meter | |
JPS53119077A (en) | Revolution indicator | |
JPS5236068A (en) | Time display device | |
JPS5382486A (en) | Hour meter | |
JPS53127258A (en) | Accuracy measuring system of da-ad circuit | |
JPS5234756A (en) | Display unit |