JPS5565111A - Code signal generator - Google Patents
Code signal generatorInfo
- Publication number
- JPS5565111A JPS5565111A JP13844778A JP13844778A JPS5565111A JP S5565111 A JPS5565111 A JP S5565111A JP 13844778 A JP13844778 A JP 13844778A JP 13844778 A JP13844778 A JP 13844778A JP S5565111 A JPS5565111 A JP S5565111A
- Authority
- JP
- Japan
- Prior art keywords
- gear
- indicates
- large gear
- signal
- code signal
- 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
- Transmission And Conversion Of Sensor Element Output (AREA)
- Electromechanical Clocks (AREA)
Abstract
PURPOSE: To enable the detection of rotary angle with good accuracy and a simple constitution, by producing the code signal through the coded rotary angle with the combination of electric conduction and non-conduction for the contact part between the rotary body and one or more rotated bodies.
CONSTITUTION: When the pointer 2 is between 0 and 1, the dispay unit 12 indicates 0. That is, only 0 signal is fed to the decoder since the large gear 1 is in contact with the non-conductive part of the first gear 4 to fourth gear 7. Next, the large gear is advanced by one tooth toward the arrow 13, then the fourth gear 7 only is changed to the conductive member gear 7a. Thus, the current from the power source feeds the signal 1 to the decoder 11 through the large gear 1, tooth 7a and shaft 7c and the display unit 12 indicates 1, and the display unit 12 indicates 1. Thus, as the revolution of the large gear 1, the indicated value is changed by the combination between the four pinions and teeth.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13844778A JPS5565111A (en) | 1978-11-10 | 1978-11-10 | Code signal generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13844778A JPS5565111A (en) | 1978-11-10 | 1978-11-10 | Code signal generator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5565111A true JPS5565111A (en) | 1980-05-16 |
Family
ID=15222207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13844778A Pending JPS5565111A (en) | 1978-11-10 | 1978-11-10 | Code signal generator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5565111A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5767877A (en) * | 1980-10-15 | 1982-04-24 | Seiko Instr & Electronics Ltd | Electronic timepiece |
JPS61135288U (en) * | 1985-02-13 | 1986-08-23 | ||
JP2010217143A (en) * | 2009-03-19 | 2010-09-30 | Casio Computer Co Ltd | Pointer position detection device and electronic timepiece |
WO2020170161A1 (en) * | 2019-02-19 | 2020-08-27 | Ronda Ag | Device for detecting a reference angular position of a rotary member in a timepiece movement |
-
1978
- 1978-11-10 JP JP13844778A patent/JPS5565111A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5767877A (en) * | 1980-10-15 | 1982-04-24 | Seiko Instr & Electronics Ltd | Electronic timepiece |
JPS61135288U (en) * | 1985-02-13 | 1986-08-23 | ||
JP2010217143A (en) * | 2009-03-19 | 2010-09-30 | Casio Computer Co Ltd | Pointer position detection device and electronic timepiece |
WO2020170161A1 (en) * | 2019-02-19 | 2020-08-27 | Ronda Ag | Device for detecting a reference angular position of a rotary member in a timepiece movement |
CH715867A1 (en) * | 2019-02-19 | 2020-08-31 | Ronda Ag | Device for detecting an angular reference posititon of a rotary member in a watch movement. |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5565111A (en) | Code signal generator | |
JPS5424072A (en) | Output display apparatus | |
JPS5248763A (en) | Plugging gear mechanism | |
JPS526850A (en) | Wave-power electric generator with a shaft | |
JPS5313449A (en) | Interface circuit | |
JPS5224567A (en) | Ampere measuring apparatus | |
JPS6479614A (en) | Encoder apparatus | |
JPS51128284A (en) | Watch power source | |
JPS52105054A (en) | Electric tooth brush | |
JPS56134158A (en) | Feed indicator for machine tool | |
JPS5240992A (en) | Angle treatment equipment | |
JPS5296475A (en) | Method for calculating origin of main shaft angle | |
JPS5345859A (en) | Electric hoist | |
JPS5235811A (en) | Generator for speedmeter | |
JPS5423373A (en) | Photoelectric converter | |
JPS52127268A (en) | Electronic watch | |
JPS5477149A (en) | Magnetic body detector | |
JPS5430812A (en) | Envelope signal generator | |
JPS51128042A (en) | Output intermitting unit in electronic range | |
JPS5287075A (en) | Tachometer | |
JPS5221631A (en) | Non stoppage power source | |
JPS5243302A (en) | Push button system tuning device | |
JPS5211361A (en) | Planet gear reduction device unit | |
JPS57124276A (en) | Alarm timepiece | |
JPS5276966A (en) | Anti-reversing mechanism of pulse motor for electronic watches |