JPS6460853A - Disk recording and reproducing system - Google Patents

Disk recording and reproducing system

Info

Publication number
JPS6460853A
JPS6460853A JP62217691A JP21769187A JPS6460853A JP S6460853 A JPS6460853 A JP S6460853A JP 62217691 A JP62217691 A JP 62217691A JP 21769187 A JP21769187 A JP 21769187A JP S6460853 A JPS6460853 A JP S6460853A
Authority
JP
Japan
Prior art keywords
disk
diameter
small diameter
large diameter
disk recording
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
Application number
JP62217691A
Other languages
Japanese (ja)
Other versions
JPH0616336B2 (en
Inventor
Kenichiro Yasukawa
Nobuo Haino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP62217691A priority Critical patent/JPH0616336B2/en
Publication of JPS6460853A publication Critical patent/JPS6460853A/en
Publication of JPH0616336B2 publication Critical patent/JPH0616336B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE:To prevent a large diameter disk from warping and then to enable a small diameter disk to perform rapidly the recording and reproducing operations by discriminating the disk diameter at the time of loading, holding the small diameter disk on a turntable and holding the large diameter disk on a container to be on standby. CONSTITUTION:When the disk 72 is loaded, a detection is performed as to which size it is, the 1st disk with a small diameter of the 2nd disk with a large diameter. Then, in case of the 1st disk, a standby mode is effective under the state of the disk being held on the turntable 1, whereas in case of the 2nd disk, the standby mode is effective under the state of the disk being held by the container 41 having a comparatively wide area. By this method, a warpage of the 2nd disk is prevented, and when a command is inputted, the reproducing of the 1st disk can rapidly be commenced.
JP62217691A 1987-08-31 1987-08-31 Disc recording / reproducing device Expired - Lifetime JPH0616336B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62217691A JPH0616336B2 (en) 1987-08-31 1987-08-31 Disc recording / reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62217691A JPH0616336B2 (en) 1987-08-31 1987-08-31 Disc recording / reproducing device

Publications (2)

Publication Number Publication Date
JPS6460853A true JPS6460853A (en) 1989-03-07
JPH0616336B2 JPH0616336B2 (en) 1994-03-02

Family

ID=16708209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62217691A Expired - Lifetime JPH0616336B2 (en) 1987-08-31 1987-08-31 Disc recording / reproducing device

Country Status (1)

Country Link
JP (1) JPH0616336B2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6061948A (en) * 1983-09-13 1985-04-09 Sony Corp Disk player

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6061948A (en) * 1983-09-13 1985-04-09 Sony Corp Disk player

Also Published As

Publication number Publication date
JPH0616336B2 (en) 1994-03-02

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