JPS6457471A - Disk reproducing device - Google Patents
Disk reproducing deviceInfo
- Publication number
- JPS6457471A JPS6457471A JP21409487A JP21409487A JPS6457471A JP S6457471 A JPS6457471 A JP S6457471A JP 21409487 A JP21409487 A JP 21409487A JP 21409487 A JP21409487 A JP 21409487A JP S6457471 A JPS6457471 A JP S6457471A
- Authority
- JP
- Japan
- Prior art keywords
- pickup
- reproducing
- disk
- disk reproducing
- situated
- 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 instruct the moving direction of a pickup for reproducing in respective disks and to effectively switch by detecting that the pickup is situated at either side of the two disks. CONSTITUTION:When the pickup means P is situated in a first disk reproducing range, a signal is outputted from a position detecting means A3 and a control means instructs a pickup driving means M3 to move to the second disk P2. When the pickup means P is situated in a second disk reproducing range, while a signal is not outputted from the position detecting means A3, the control means instructs the pickup driving means M3 to move to the first disk D1. In such a way, the position of the pickup means P is detected to decide the moving directions A, B of the pickup means P for reproducing. Thereby, a disk reproducing device for effectively reproducing the respective disks can be obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21409487A JPS6457471A (en) | 1987-08-27 | 1987-08-27 | Disk reproducing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21409487A JPS6457471A (en) | 1987-08-27 | 1987-08-27 | Disk reproducing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6457471A true JPS6457471A (en) | 1989-03-03 |
Family
ID=16650127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21409487A Pending JPS6457471A (en) | 1987-08-27 | 1987-08-27 | Disk reproducing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6457471A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6437988U (en) * | 1987-09-02 | 1989-03-07 | ||
JPH0528739A (en) * | 1991-07-24 | 1993-02-05 | Teac Corp | Disk device |
JP2005300527A (en) * | 2004-03-15 | 2005-10-27 | Omron Corp | Displacement sensor |
JP2006292729A (en) * | 2005-03-15 | 2006-10-26 | Omron Corp | Displacement sensor |
JP2006292731A (en) * | 2005-03-15 | 2006-10-26 | Omron Corp | Displacement sensor equipped with automatic setting means of measuring region |
JP2008096117A (en) * | 2006-10-05 | 2008-04-24 | Keyence Corp | Optical displacement meter, optical method and program for recording displacement, computer-readable recording medium, and apparatus with the program stored |
JP2008096121A (en) * | 2006-10-05 | 2008-04-24 | Keyence Corp | Optical displacement gauge, optical displacement measuring method, optical displacement measuring program, computer-readable memory medium and recording equipment |
-
1987
- 1987-08-27 JP JP21409487A patent/JPS6457471A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6437988U (en) * | 1987-09-02 | 1989-03-07 | ||
JPH0528739A (en) * | 1991-07-24 | 1993-02-05 | Teac Corp | Disk device |
JP2005300527A (en) * | 2004-03-15 | 2005-10-27 | Omron Corp | Displacement sensor |
JP2006292729A (en) * | 2005-03-15 | 2006-10-26 | Omron Corp | Displacement sensor |
JP2006292731A (en) * | 2005-03-15 | 2006-10-26 | Omron Corp | Displacement sensor equipped with automatic setting means of measuring region |
JP2008096117A (en) * | 2006-10-05 | 2008-04-24 | Keyence Corp | Optical displacement meter, optical method and program for recording displacement, computer-readable recording medium, and apparatus with the program stored |
JP2008096121A (en) * | 2006-10-05 | 2008-04-24 | Keyence Corp | Optical displacement gauge, optical displacement measuring method, optical displacement measuring program, computer-readable memory medium and recording equipment |
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