JPH01109847U

JPH01109847U -

Info

Publication number: JPH01109847U
Application number: JP14364387U
Authority: JP
Priority date: 1987-09-18
Filing date: 1987-09-18
Publication date: 1989-07-25

Description

[Brief explanation of the drawing]

第１図は本考案に係るデイスクパツク移送装置
の要部を示す平面図、第２図は該移送装置の分解
斜視図、第３図は該移送装置の一部破断側面図、
第４図はホルダーの要部の拡大平面図、第５図乃
至第９図はＣリングの動作を表わす一連の平面図
、第１０図はＣリングと搬送ローラの位置関係を
示す図、第１１図は押戻し機構の側面図、第１２
図はホルダー駆動モータの制御系を示すブロツク
図、第１３図は制御信号の移送推移を表わす図表
、第１４図乃至第１６図は夫々装置動作を示すフ
ローチヤート、第７図は従来装置の平面図である
。１１……デイスクパツク、２……ホルダー、２
１……収納溝、３……Ｃリング、３１……第１カ
ム面、３２……第２カム面、４……記録再生装置
、７……搬送ローラ。 FIG. 1 is a plan view showing the main parts of a disk pack transfer device according to the present invention, FIG. 2 is an exploded perspective view of the transfer device, and FIG. 3 is a partially cutaway side view of the transfer device.
FIG. 4 is an enlarged plan view of the main parts of the holder, FIGS. 5 to 9 are a series of plan views showing the operation of the C-ring, FIG. 10 is a diagram showing the positional relationship between the C-ring and the conveyance roller, and FIG. The figure is a side view of the push-back mechanism, 12th
The figure is a block diagram showing the control system of the holder drive motor, FIG. 13 is a chart showing the transfer transition of the control signal, FIGS. 14 to 16 are flowcharts showing the operation of the device, and FIG. 7 is a plan view of the conventional device. It is a diagram. 11... Disk pack, 2... Holder, 2
DESCRIPTION OF SYMBOLS 1... Storage groove, 3... C ring, 31... First cam surface, 32... Second cam surface, 4... Recording/reproducing device, 7... Conveyance roller.

補正平１．２．２７図面の簡単な説明を次のように補正する。明細書第２３頁第７行目「第７図は」を「第１
７図は」に補正。Amendment 1.2.27 Hei 1.2.27 The brief description of the drawing is amended as follows. On page 23 of the specification, line 7, “Fig. 7 is” is replaced with “Fig.
Figure 7 has been corrected to ``.

Claims

[Claims for Utility Model Registration] A large number of disk pack storage grooves 21 are provided around a recording/reproducing device 4 for recording or reproducing signals from a disk pack 11 having a disk-shaped signal recording medium.
An annular disk pack holder 2 with radially arranged disc packs is rotatably provided, and the holder 2 is connected to a first motor 24 whose rotation angle can be controlled, and records and plays from a storage groove 21 at a predetermined angular position. A disk pack conveying means is provided along the disk pack transfer path toward the device 4, and a C-shaped ring 3 having an opening 38 through which the disk pack 11 can pass is provided on the inner peripheral side of the holder 2. The ring 3 is arranged so as to be rotatable on the rotating surface of the holder and intersect with the transition path, and a disk pack 11 sent to the recording/reproducing device as the ring rotates is further attached to one or both ends of the ring 3. A first cam surface 31 that presses toward the recording/reproducing device 4, and a second cam surface 32 that presses the disk pack 11 sent to the holder toward the holder 2,
The ring 3 is connected to a second motor 37 whose rotation angle can be controlled, and is equipped with means 39 for detecting the rotational position of the ring 3, and the output of the detection means 39 is transmitted to the control section of the second motor 37. A disk pack transfer device characterized in that it is connected to a disk pack to control the rotation angle of the ring 3 when the disk pack 11 passes through the disk pack transfer path. The rotational position detection means 39 is composed of a through hole 35 formed in the ring 3, and a light emitting element 27 and a light receiving element 28 that communicate with each other via the through hole 35. Disk pack transfer device as described.