JPS5437790A - Speed detector - Google Patents
Speed detectorInfo
- Publication number
- JPS5437790A JPS5437790A JP10405677A JP10405677A JPS5437790A JP S5437790 A JPS5437790 A JP S5437790A JP 10405677 A JP10405677 A JP 10405677A JP 10405677 A JP10405677 A JP 10405677A JP S5437790 A JPS5437790 A JP S5437790A
- Authority
- JP
- Japan
- Prior art keywords
- speed detector
- detecting
- detectors
- speed
- outputs
- 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.)
- Granted
Links
Landscapes
- Transforming Light Signals Into Electric Signals (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
PURPOSE: To realize a compact speed detector capable of detecting the speed simply without making contact by detecting the exposure time of two detectors when the outputs of two detectors coincide with each other.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10405677A JPS6024427B2 (en) | 1977-08-30 | 1977-08-30 | speed detection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10405677A JPS6024427B2 (en) | 1977-08-30 | 1977-08-30 | speed detection device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5437790A true JPS5437790A (en) | 1979-03-20 |
JPS6024427B2 JPS6024427B2 (en) | 1985-06-12 |
Family
ID=14370525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10405677A Expired JPS6024427B2 (en) | 1977-08-30 | 1977-08-30 | speed detection device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6024427B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5818731A (en) * | 1981-07-24 | 1983-02-03 | Canon Inc | Input device |
JPS61127459U (en) * | 1985-01-30 | 1986-08-09 | ||
JPS63166366A (en) * | 1986-12-27 | 1988-07-09 | Nippon Chemicon Corp | Vertical deflection output circuit |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0534818Y2 (en) * | 1987-03-13 | 1993-09-03 |
-
1977
- 1977-08-30 JP JP10405677A patent/JPS6024427B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5818731A (en) * | 1981-07-24 | 1983-02-03 | Canon Inc | Input device |
JPS61127459U (en) * | 1985-01-30 | 1986-08-09 | ||
JPS63166366A (en) * | 1986-12-27 | 1988-07-09 | Nippon Chemicon Corp | Vertical deflection output circuit |
Also Published As
Publication number | Publication date |
---|---|
JPS6024427B2 (en) | 1985-06-12 |
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