JPS6461609A - Jog encoder - Google Patents
Jog encoderInfo
- Publication number
- JPS6461609A JPS6461609A JP62218800A JP21880087A JPS6461609A JP S6461609 A JPS6461609 A JP S6461609A JP 62218800 A JP62218800 A JP 62218800A JP 21880087 A JP21880087 A JP 21880087A JP S6461609 A JPS6461609 A JP S6461609A
- Authority
- JP
- Japan
- Prior art keywords
- operating element
- conductor groups
- conductors
- power consumption
- contact
- 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
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
PURPOSE:To eliminate unnecessary power consumption by providing a clip means which locks an operating element at a position where it brings into contact with none of conductors in conductor groups which have brushes arranged concentrically on a substrate. CONSTITUTION:When a jog dial is rotated, the operating element 11 rotates freely along conductor groups 8 and 9 of two phases on the circular substrate 7 and when the hand is released from the jog dial, recessed parts 7a which are formed at the outer peripheral part of the circular substrate 7 successively almost in a wave shape in the circumferential direction engage a spherical member 31 fitted atop of the operating element 11 and the brushes 11 and 13 of the operating element 11 are locked without being brought into contact with any conductors in the conductor groups 8 and 9. Consequently, no current flows between the conductors of the conductor groups 8 and 9 and unnecessary power consumption is eliminated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62218800A JPS6461609A (en) | 1987-09-01 | 1987-09-01 | Jog encoder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62218800A JPS6461609A (en) | 1987-09-01 | 1987-09-01 | Jog encoder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6461609A true JPS6461609A (en) | 1989-03-08 |
Family
ID=16725558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62218800A Pending JPS6461609A (en) | 1987-09-01 | 1987-09-01 | Jog encoder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6461609A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01175134A (en) * | 1987-12-28 | 1989-07-11 | Matsushita Electric Ind Co Ltd | Encoder with moderation |
JPH0378618A (en) * | 1989-08-22 | 1991-04-03 | Matsushita Electric Ind Co Ltd | Electromagnetic induction type rotary encoder |
JPH0357617U (en) * | 1989-10-09 | 1991-06-04 |
-
1987
- 1987-09-01 JP JP62218800A patent/JPS6461609A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01175134A (en) * | 1987-12-28 | 1989-07-11 | Matsushita Electric Ind Co Ltd | Encoder with moderation |
JPH0378618A (en) * | 1989-08-22 | 1991-04-03 | Matsushita Electric Ind Co Ltd | Electromagnetic induction type rotary encoder |
JPH0357617U (en) * | 1989-10-09 | 1991-06-04 |
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