JPS5652763A - Position detector - Google Patents
Position detectorInfo
- Publication number
- JPS5652763A JPS5652763A JP12899379A JP12899379A JPS5652763A JP S5652763 A JPS5652763 A JP S5652763A JP 12899379 A JP12899379 A JP 12899379A JP 12899379 A JP12899379 A JP 12899379A JP S5652763 A JPS5652763 A JP S5652763A
- Authority
- JP
- Japan
- Prior art keywords
- moving body
- board
- moving
- detected
- produced
- 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: To enable an exact position to be detected with both the ends of a board piece, by forming the board piece, fixed to a moving body, with both its ends each separately finely adjustable in position.
CONSTITUTION: Board pieces 7a, 7b provided on a moving body, e.g. a moving optical stand in a copier are detected on both their ends with position detecting element 14, and position detecting signals are produced. These board pieces 7a, 7b are partially overlaid on each other, and both their ends 7c, 7d can be separately microadjusted. When the moving body moves in the right direction, end face 7c of the finely adjusted board pieces fixed to the moving body causes a position detection signal to be produced, and when in the left, end face 7d causes it to do so, permitting exact position detection to be secured in moving in both the directions.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12899379A JPS5652763A (en) | 1979-10-05 | 1979-10-05 | Position detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12899379A JPS5652763A (en) | 1979-10-05 | 1979-10-05 | Position detector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5652763A true JPS5652763A (en) | 1981-05-12 |
Family
ID=14998470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12899379A Pending JPS5652763A (en) | 1979-10-05 | 1979-10-05 | Position detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5652763A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58142710U (en) * | 1982-03-18 | 1983-09-26 | 株式会社リコー | Overrun detection device for reciprocating objects |
JPH0185852U (en) * | 1987-11-30 | 1989-06-07 |
-
1979
- 1979-10-05 JP JP12899379A patent/JPS5652763A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58142710U (en) * | 1982-03-18 | 1983-09-26 | 株式会社リコー | Overrun detection device for reciprocating objects |
JPH0185852U (en) * | 1987-11-30 | 1989-06-07 |
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