JPS6269863U - - Google Patents
Info
- Publication number
- JPS6269863U JPS6269863U JP16182085U JP16182085U JPS6269863U JP S6269863 U JPS6269863 U JP S6269863U JP 16182085 U JP16182085 U JP 16182085U JP 16182085 U JP16182085 U JP 16182085U JP S6269863 U JPS6269863 U JP S6269863U
- Authority
- JP
- Japan
- Prior art keywords
- pick
- unit
- guide rails
- linear motors
- right sides
- 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
- 230000003287 optical effect Effects 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 2
- 230000007723 transport mechanism Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Moving Of Heads (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Description
第１図は本考案に係る光学式ピツクアツプユニ
ツトの移送機構を示す斜視図で、第２図は同移送
機構の正面図、第５図は光学式プレーヤ機構の概
略構成図を示す。
１…ピツクアツプユニツト、４…対物レンズ、
５，６…ガイドレール、１２，１３…リニアモー
タ、１９…重心位置。
FIG. 1 is a perspective view showing a transfer mechanism of an optical pickup unit according to the present invention, FIG. 2 is a front view of the transfer mechanism, and FIG. 5 is a schematic diagram of the optical player mechanism. 1...Pickup unit, 4...Objective lens,
5, 6... Guide rail, 12, 13... Linear motor, 19... Center of gravity position.
補正 昭６１．２．４
図面の簡単な説明を次のように補正する。
明細書第１０頁の図面の簡単な説明を次のよう
に補正する。
「第１図は本考案に係る光学式ピツクアツプユ
ニツトの移送機構を示す斜視図で、第２図は同移
送機構の正面図、第３図は光学式プレーヤ機構の
概略構成図を示す。」Amendment February 4, 1981 The brief description of the drawing is amended as follows. The brief description of the drawings on page 10 of the specification is amended as follows. ``Figure 1 is a perspective view showing the transfer mechanism of the optical pickup unit according to the present invention, Figure 2 is a front view of the transfer mechanism, and Figure 3 is a schematic diagram of the optical player mechanism.''
Claims (1)
いは読取るためのピツクアツプユニツトと、該ピ
ツクアツプユニツトを走行自在に支持するようピ
ツクアツプユニツトの左右に配置されたガイドレ
ールと、ピツクアツプユニツトを駆動するためピ
ツクアツプユニツトの左右に配置されたリニアモ
ータとを具備し、左右のガイドレールの支持点を
結ぶ結線と、左右のリニアモータの駆動点を結ぶ
直線との交点をピツクアツプユニツトの重心位置
の近傍に設定したことを特徴とする光学式ピツク
アツプユニツトの移送機構。 A pick-up unit for optically recording or reading information on a disk, guide rails arranged on the left and right sides of the pick-up unit to support the pick-up unit in a freely movable manner, and a pick-up unit for driving the pick-up unit. linear motors placed on the left and right sides of the pick-up unit, and the intersection of the connection connecting the support points of the left and right guide rails and the straight line connecting the drive points of the left and right linear motors is set near the center of gravity of the pick-up unit. A transport mechanism for an optical pick-up unit characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16182085U JPS6269863U (en) | 1985-10-22 | 1985-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16182085U JPS6269863U (en) | 1985-10-22 | 1985-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6269863U true JPS6269863U (en) | 1987-05-01 |
Family
ID=31088491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16182085U Pending JPS6269863U (en) | 1985-10-22 | 1985-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6269863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0340227A (en) * | 1989-07-06 | 1991-02-21 | Matsushita Electric Ind Co Ltd | Optical recording and reproducing device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58211363A (en) * | 1982-06-01 | 1983-12-08 | Mitsubishi Electric Corp | Carriage assembly |
-
1985
- 1985-10-22 JP JP16182085U patent/JPS6269863U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58211363A (en) * | 1982-06-01 | 1983-12-08 | Mitsubishi Electric Corp | Carriage assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0340227A (en) * | 1989-07-06 | 1991-02-21 | Matsushita Electric Ind Co Ltd | Optical recording and reproducing device |
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