JPS51118477A - Detection method of fixed speed - Google Patents
Detection method of fixed speedInfo
- Publication number
- JPS51118477A JPS51118477A JP4327475A JP4327475A JPS51118477A JP S51118477 A JPS51118477 A JP S51118477A JP 4327475 A JP4327475 A JP 4327475A JP 4327475 A JP4327475 A JP 4327475A JP S51118477 A JPS51118477 A JP S51118477A
- Authority
- JP
- Japan
- Prior art keywords
- detection method
- fixed speed
- rotations
- overflow
- preset
- 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
Abstract
PURPOSE: In order to detect more than a fixed value or less than that of the numbers of rotations of a revolving body, by using overflow and preset of the counter.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4327475A JPS51118477A (en) | 1975-04-11 | 1975-04-11 | Detection method of fixed speed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4327475A JPS51118477A (en) | 1975-04-11 | 1975-04-11 | Detection method of fixed speed |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51118477A true JPS51118477A (en) | 1976-10-18 |
Family
ID=12659229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4327475A Pending JPS51118477A (en) | 1975-04-11 | 1975-04-11 | Detection method of fixed speed |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51118477A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5486078U (en) * | 1977-11-24 | 1979-06-18 | ||
JPS59174764A (en) * | 1983-03-24 | 1984-10-03 | Mitsubishi Electric Corp | Detector of low number of revolution of rotating shaft |
JPS61189181A (en) * | 1985-02-15 | 1986-08-22 | Sankyo Seiki Mfg Co Ltd | Digital speed controller |
FR2626364A1 (en) * | 1988-01-25 | 1989-07-28 | Nantes Ecole Nale Super Meca | Device for position and speed measurement of motorised shafts by sampling from a microcomputer |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4942214U (en) * | 1972-07-31 | 1974-04-13 |
-
1975
- 1975-04-11 JP JP4327475A patent/JPS51118477A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4942214U (en) * | 1972-07-31 | 1974-04-13 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5486078U (en) * | 1977-11-24 | 1979-06-18 | ||
JPS59174764A (en) * | 1983-03-24 | 1984-10-03 | Mitsubishi Electric Corp | Detector of low number of revolution of rotating shaft |
JPH056150B2 (en) * | 1983-03-24 | 1993-01-25 | Mitsubishi Electric Corp | |
JPS61189181A (en) * | 1985-02-15 | 1986-08-22 | Sankyo Seiki Mfg Co Ltd | Digital speed controller |
JPH0552144B2 (en) * | 1985-02-15 | 1993-08-04 | Sankyo Seiki Seisakusho Kk | |
FR2626364A1 (en) * | 1988-01-25 | 1989-07-28 | Nantes Ecole Nale Super Meca | Device for position and speed measurement of motorised shafts by sampling from a microcomputer |
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