JPS6190075U - - Google Patents
Info
- Publication number
- JPS6190075U JPS6190075U JP17634884U JP17634884U JPS6190075U JP S6190075 U JPS6190075 U JP S6190075U JP 17634884 U JP17634884 U JP 17634884U JP 17634884 U JP17634884 U JP 17634884U JP S6190075 U JPS6190075 U JP S6190075U
- Authority
- JP
- Japan
- Prior art keywords
- index
- track number
- target
- setting
- track
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案のインデツクス・サーチ装置の
ブロツク図、第２図は本考案の要部を示す制御回
路のブロツク図、第３図は本考案の動作を説明す
るフローチヤートである。
１…ピツクアツプ、２…デイスク、１３…位置
指標信号検出回路、１４…制御回路、１５…演奏
開始キー、１６…トラツク番号設定キー、１７…
インデツクス番号設定キー、１８…表示器、２１
，２２…第１レジスタ、２３…第２レジスタ、２
７…第１の判定回路、２８…第２の判定回路、２
９…サーチ回路。
FIG. 1 is a block diagram of an index search apparatus according to the present invention, FIG. 2 is a block diagram of a control circuit showing the essential parts of the present invention, and FIG. 3 is a flowchart explaining the operation of the present invention. 1...Pickup, 2...Disk, 13...Position index signal detection circuit, 14...Control circuit, 15...Play start key, 16...Track number setting key, 17...
Index number setting key, 18...Display, 21
, 22...first register, 23...second register, 2
7...First judgment circuit, 28...Second judgment circuit, 2
9...Search circuit.
Claims (1)
設定するキー入力手段と、このキー入力手段によ
り設定される目標トラツク番号と目標インデツク
ス番号とが設定されるトラツク番号設定手段とイ
ンデツクス番号設定手段と、デイスクより位置に
関する位置指標信号を検出する位置指標信号検出
手段と、この位置指標信号検出手段により検出さ
れる現在トラツク番号及び現在インデツクス番号
と、前記目標トラツク番号及び前記目標インデツ
クス番号とを比較判定する判定手段と、この判定
手段の判定出力に基いて、デイスクに記録された
曲をサーチするサーチ手段と、前記目標トラツク
番号の最大インデツクス番号より前記目標インデ
ツクス番号が大なるとき、前記判定手段に設定さ
れた前記インデツクス番号設定手段に前記最大イ
ンデツクス番号を設定する設定手段とを具備した
インデツクス・サーチ装置に於いて、演奏開始入
力手段の操作で前記トラツク番号設定手段にプラ
ス１加算し、目標トラツク番号＋１のトラツク番
号を前記サーチ手段によりサーチすると共に、前
記判定手段により、目標トラツク番号＋１のトラ
ツク番号検出後、前記トラツク番号設定手段に前
記目標トラツク番号を再設定する手段とを設けた
ことを特徴とするインデツクス・サーチ装置。 key input means for setting a target track number and index number; track number setting means and index number setting means for setting the target track number and target index number set by the key input means; a position index signal detection means for detecting a position index signal related to the position index signal; and a determination means for comparing and determining the current track number and the current index number detected by the position index signal detection means with the target track number and the target index number. , a search means for searching for songs recorded on the disk based on the determination output of the determination means; and when the target index number is greater than the maximum index number of the target track numbers, the In an index search device, in which the index number setting means is provided with setting means for setting the maximum index number, plus 1 is added to the track number setting means by operating the performance start input means, and the track with the target track number +1 is selected. The index is characterized in that the index is provided with means for searching for a track number by the search means and for resetting the target track number in the track number setting means after the determination means detects a track number that is a target track number +1.・Search device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17634884U JPH0447838Y2 (en) | 1984-11-20 | 1984-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17634884U JPH0447838Y2 (en) | 1984-11-20 | 1984-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6190075U true JPS6190075U (en) | 1986-06-11 |
| JPH0447838Y2 JPH0447838Y2 (en) | 1992-11-11 |
Family
ID=30733947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17634884U Expired JPH0447838Y2 (en) | 1984-11-20 | 1984-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447838Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63191464U (en) * | 1987-05-26 | 1988-12-09 |
-
1984
- 1984-11-20 JP JP17634884U patent/JPH0447838Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63191464U (en) * | 1987-05-26 | 1988-12-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0447838Y2 (en) | 1992-11-11 |
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