WO2006120940A1

WO2006120940A1 - Processing unit

Info

Publication number: WO2006120940A1
Application number: PCT/JP2006/308982
Authority: WO
Inventors: Yoshimitsu Fukushima; Yusuke Akama
Original assignee: Pioneer Corporation
Priority date: 2005-05-13
Filing date: 2006-04-28
Publication date: 2006-11-16
Also published as: JPWO2006120940A1; JP4335947B2

Abstract

A control circuit of a circuit board (75) detects that an optical disc (200) is not at a processing position of a main body section (20) for performing reading process and recording process by clamping the optical disc, based on whether a processing position detecting switch for detecting the position of a moving cam (68) is turned on or off, and detects that the optical disc (200) is rotating. A disc tray (50) moves the moving cam (68) by manual operation by using an operation pin and transfers the optical disc (200). The control circuit prohibits an operation of moving a part of the disc tray outside a case main body (10), by controlling drive of a loading/unloading electric motor (64) so that the main body section (20) is in a status where the processing position is maintained.

Description

Specification

Processing equipment

Technical field

TECHNICAL FIELD [0001] The present invention relates to a processing apparatus that transports a disk-shaped recording medium inside and outside a case by a transport unit and performs a reading process and a recording process by a processing unit.

Background art

Conventionally, for example, a processing device that appropriately reads information recorded on a disc-shaped recording medium such as a CD (Compact Disc) or a DVD (Digital Versatile Disc) and records the information on the disc-shaped recording medium Is widely used. As such a processing device, a transport device that transports a disc-shaped recording medium into and out of the processing device, and a transport device that does not operate due to abnormal operation such as stoppage of power supply or impact, for example, can be transported into the processing device. There is known a configuration including a discharge mechanism that discharges the recorded recording medium manually by an operation tool. As a configuration for ejecting the disc-shaped recording medium by this manual operation, for example, a lever operated by an operating tool is provided, and the operation of this lever releases the clamp by a clamp mechanism that rotatably supports the disc-shaped recording medium. In addition, a configuration is adopted in which the tray for conveying the disc-shaped recording medium is moved in the direction in which the disc-shaped recording medium is ejected.

[0003] In a configuration having a lever that operates by such manual operation while having a force, and having a discharge mechanism that mechanically discharges the disc-shaped recording medium, the disc-shaped recording medium is ejected mechanically. Therefore, there is a risk that the disc-shaped recording medium may be damaged. In other words, since the disc-shaped recording medium can be ejected even when the disc-shaped recording medium is clamped and rotated, such as reading processing or recording processing of the disc-shaped recording medium, manual operation is required during reading processing or recording processing. When the disc-shaped recording medium is ejected, the rotating disc-shaped recording medium comes into contact with a transport device such as a tray that transports the disc-shaped recording medium. The device may be damaged. Therefore, when the disc-shaped recording medium is rotating, it is not ejected! / ヽ configuration is adopted (for example, see Patent Document 1). [0004] The device described in Patent Document 1 also has a force such as a plunger and a tray lock, an electric ejecting means that causes the optical disc to be ejected using an electric means, and a force such as a mechanical ejector button and a tray lock. And a mechanism for mechanically ejecting the optical disk using only mechanical means. When power is supplied and the optical disk is rotating, the mechanical ejecting means prohibits the optical disk from being ejected by the loading mechanism.

[0005] Patent Document 1: Japanese Patent Laid-Open No. 10-40628 (page 4, right column, page 9, right column)

Disclosure of the invention

Problems to be solved by the invention

However, with the conventional configuration described in Patent Document 1 described above, mechanical discharge cannot be performed when power is supplied. For this reason, for example, when maintenance management such as operation check in a state where power is supplied is necessary, mechanical discharge cannot be performed, and maintenance management may become complicated.

[0007] An object of the present invention is to provide a processing apparatus in which a disc-shaped recording medium can be favorably discharged by a manual operation even when power is supplied.

Means for solving the problem

[0008] The processing apparatus of the present invention includes a case body having an opening, a driving unit provided in the case body, and a disk-shaped recording medium that is driven by the driving unit through the opening. Conveying means for conveying the inside and outside of the body, and reading processing of information recorded on the rotating disk-shaped recording medium provided in the case body, rotatably supporting the disk-shaped recording medium, and the disk-shaped Processing means for performing at least one of the recording processes for recording information on a recording medium and / or the deviation, and the processing means for processing at least one of the reading process and the recording process. A processing position detecting means for detecting a processing position of the disc-shaped recording medium, a rotation state detecting means for detecting the rotating state of the disc-shaped recording medium, and a manually operable operation provided by manual operation. A manual discharge means for transporting the disc-shaped recording medium out of the case body by the transport means, and the disc-shaped recording medium is not positioned at a processing position when the processing means is processed by the processing position detecting means. And detecting the rotation state by the rotation state detecting means. And a restricting means for restricting the operation of conveying the disk-shaped recording medium by the conveying means by the manual ejecting means in response to a manual operation when detecting that the disk-shaped recording medium is rotating. It is the processing apparatus characterized by this.

Brief Description of Drawings

FIG. 1 is an exploded perspective view showing a schematic configuration of a disk drive according to an embodiment of the present invention.

FIG. 2 is an exploded perspective view showing a frame body on which the opening / closing driving means is disposed and an outer lay in the embodiment.

FIG. 3 is a plan view showing a frame provided with opening / closing drive means in the embodiment in relation to a disc tray.

FIG. 4 is a plan view in which a part of the disk drive showing the relationship between the rotation operation unit and the cam in the embodiment is cut away.

FIG. 5 is an end view showing a processing state by the main body in relation to the cam, the main body, and the switch in the embodiment.

FIG. 6 is an end view showing an initial state in which the processing state force cam is moved in relation to the cam, the main body, and the switch in the embodiment.

FIG. 7 is an end view showing an initial state in which the main body is moved to the retracted state due to the relationship between the cam, the main body, and the switch in the embodiment.

FIG. 8 is a flowchart showing a regulating operation by the control circuit of the circuit board when the disk tray is advanced by manual operation in the embodiment.

Explanation of symbols

[0010] 10 case body

13a …… Window as an opening

20 Main body as a processing means

25 Disk rotation drive means as rotating shaft support means

27 Turn tape glue

30 Processing movement means as intelligence processing means

50 Disc tray as the tray that constitutes the transport means 60 Opening and closing drive means constituting the conveying means

68 Moving cam which is a cam constituting the conveying means

69 Processing position detection switch which is a switch as processing position detection means

70 Rotation operation part

75 Circuit board equipped with a control circuit that functions as a rotation state detection means and regulation means

80 Operation pins as operation tools

100 Disk drive as a processing unit

200 Optical disk as a disk-shaped recording medium that is a transported object

BEST MODE FOR CARRYING OUT THE INVENTION

Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

In this embodiment, a disk drive as a disk device that is a processing device that records and reads information on and from an optical disk as a disk-shaped recording medium will be described as an example. For example, a portable disk device or a disk drive is provided. For example, various information is recorded on any disk-shaped recording medium such as a magnetic disk or a magneto-optical disk, such as a reproducing apparatus, a recording apparatus, or a game machine that performs processing for recording and reproducing video data. In this case, it is possible to target a misaligned disk device. In addition, although a description will be given of a usage mode in which the plane of the disk-shaped recording medium is mounted along a substantially horizontal direction, the present invention can also be applied to a usage mode in which a plane is mounted along a substantially vertical direction.

[Structure of disk drive]

FIG. 1 is an exploded perspective view showing the configuration of the disk drive of the present embodiment. FIG. 2 is an exploded perspective view showing the frame and the disk tray in which the opening / closing drive means is arranged. FIG. 3 is a plan view showing the frame on which the opening / closing driving means is disposed in relation to the outside ray. FIG. 4 is a plan view in which a part of the disk drive showing the relationship between the operation unit and the cam is cut away. FIG. 5 is an end view showing a processing state by the main body in relation to the cam, the main body, and the switch. FIG. 6 is an end view showing an initial state in which the processing state force cam is moved in relation to the cam, the main body, and the switch. FIG. 7 is an end view showing an initial state in which the main body is moved to the retracted state due to the relationship between the cam, the main body, and the switch. In FIG. 1, reference numeral 100 denotes a disk drive, and the disk drive 100 has a metal case body 10. The case body 10 includes an upper case 11 having a lower surface and a front surface that open over two surfaces, a lower case 12 that closes the lower surface of the upper case 11, and a makeup that closes the front surface that is the front surface of the upper case 11. It has a plate 13 and is configured in a substantially rectangular shape.

[0014] Then, the upper case 11 includes a rectangular flat plate-shaped top plate portion 11a, side plate portions 1 lb that are substantially vertically bent on both side edges in the longitudinal direction of the top plate portion 11a, and a top plate portion. 1 la is formed by opening the lower surface and the front surface by an end plate portion (not shown) which is bent in a series of substantially vertical directions in the same direction as the side plate portion ib at one end edge which is a rear end portion in the longitudinal direction. Yes. The lower end edge of the side plate portion l ib of the upper case 11 is provided with an attachment piece portion id that is bent inward at a plurality of locations, for example, two locations, and is formed with screw holes (not shown). Further, one side of the upper case 11, for example, the left side plate portion ib in FIG. 1, is provided with a side operation opening as an operation opening (not shown) that is formed in a substantially circular shape at a position displaced forward. ing.

The lower case 12 is formed in a rectangular flat plate shape that is substantially the same shape as the top plate portion 11 a of the upper case 11. The lower case 12 is provided with a mounting dowel 12b which is bent so as to bulge upward corresponding to the mounting piece portion id of the top plate portion 11a and has a screw hole 12a. The

Furthermore, the decorative board 13 is formed in a substantially plate shape made of a synthetic resin such as acrylonitrile-butadiene-styrene (ABS). The decorative plate 13 protrudes substantially vertically on one surface, and is engaged with the side plate portion l ib of the upper case 11 and the lower case 12 so as to be detachably engageable with the tip portion! It is set up! Further, the decorative plate 13 is formed with an opening 13a as a longitudinal opening in the left-right direction, which is the longitudinal direction. Further, the decorative panel 13 is provided with a switch operation part 13b which is a so-called eject button, an operation check window 13c, and an operation opening part 13d which is formed in a substantially circular shape.

[0017] Further, the case body 10 includes a frame body 15 made of a synthetic resin such as ABS, which is a member having rigidity and insulation and capable of elastic deformation. In this frame body 15, a case body 10 is constituted by an upper case 11, a lower case 12, and a decorative panel 13, and a housing space 18 is formed in a compartment. As shown in FIGS. 1 to 3, the frame 15 is formed of the side plate portion l ib of the upper case 11. A side surface portion 15a that is in close contact with the inner surface of the upper case 11, an end surface portion 15b that is in close contact with the inner surface of the end plate portion of the upper case 11, and a support rib 15c that protrudes inward toward the inner surface side of the side surface portion 15a and the end surface portion 15b. And an open / close drive arrangement portion 15d provided so as to bridge the end portion on the front surface side opposite to the end surface portion 15b of the side surface portion 15a, and in a substantially rectangular frame shape opening both end surfaces in the axial direction. Is formed. Further, the side surface portion 15a of the frame body 15 is provided with a mounting rib portion 15e that is held between the mounting piece l id of the upper case 11 and the mounting dowel 12b of the lower case 12 and screwed.

Furthermore, as shown in FIGS. 2 and 3, a plurality of guide ribs 15fl and 15f2 are provided on the support rib 15c of the frame body 15 so as to protrude. These guide ribs 15fl and 15f2 are linearly positioned along the front-rear direction, which is the longitudinal direction of the frame body 15, on the support rib 15c where the side surface portion 15a of the frame body 15 also projects inward. Plural projections are provided in series. The guide ribs 15fl and 15f2 are arranged in a state in which the distance in the width direction of the frame 15 is a predetermined distance. The guide rib 15fl is projected in a tear-drop-like columnar shape with a predetermined height in a plan view gradually narrowing toward the front opening / closing drive arrangement portion 15d. Further, the guide rib 15f2 is projected at a predetermined height lower than the guide rib 15f1 so that the tip edge protruding in the shape of an elongated wall in the front-rear direction has a substantially arc shape.

[0019] Further, on the side surface portion 15a of the frame body 15, a restricting claw portion 15i that protrudes inwardly protrudes. These restricting claw portions 15i are formed such that the lower surface facing the support rib 15c is curved in the advancing / retreating direction of the disk tray 50 and the center bulges out. A plurality of the restricting claw portions 15i are provided so as to be in a state where the distance between the tip of the lower surface and the upper surface of the support rib 15c of the frame 15 is a predetermined interval.

[0020] Further, as shown in FIG. 1, the frame 15 is provided with a main body 20 as a processing means. The main body portion 20 has a pedestal portion 21 formed, for example, in the shape of a flat plate frame made of metal. The pedestal portion 21 is attached to a support rib 15c protruding from the end surface portion 15b of the frame body 15 with one edge being screwed so that the other edge can be rotated in the vertical direction. As shown in FIGS. 1 and 3, a rotation guide portion 22 is attached to one edge of the pedestal portion 21 in a body-like manner. The rotation guide portion 22 includes a longitudinal attachment holding portion 22a along one edge of the pedestal portion 21 to which the pedestal portion 21 is physically attached by screws, and both the longitudinal direction of the attachment holding portion 22a. And a pair of rotating arm portions 22b pivotally supported by a supporting rib 15c projecting integrally from the end portion substantially perpendicularly and projecting from a side surface portion 15a of the frame body 15. . The pedestal 21 is guided to rotate by the rotation guide 22.

Further, as shown in FIG. 1, the pedestal portion 21 is provided with a disk rotation driving means 25 as a rotating shaft support means located on one rotating side. The disk rotation drive means 25 includes, for example, a rotating electric motor 26 such as a spindle motor, and a turntable 27 as one holding member integrally provided on an output shaft (not shown) of the rotating electric motor 26. Have. The turntable 27 includes a substantially cylindrical rotary shaft 27a that fits into a shaft hole 210 formed in the center of the optical disc 200, and a flange-like projecting projection on the outer peripheral surface of the rotary shaft 27a. And a flange portion 27b on which the periphery of the hole 210 is placed. A magnet (not shown) is embedded in the tip of the rotating shaft 27a of the turntable 27.

Further, as shown in FIG. 1, a processing moving means 30 as information processing means is arranged on the pedestal portion 21. The processing moving means 30 includes a pair of guide shafts 31 and an electric motor 32 for movement. Then, the pair of guide shafts 31 are disposed with an axial direction in a direction from the other edge of the pedestal portion 21 that is pivotally supported toward one edge of the rotation side. Further, the electric motor 32 for movement is arranged in a state where the axial direction of an output shaft (not shown) is along the axial direction of the guide shaft 31. An engagement groove (not shown in a spiral shape) is provided on the outer peripheral surface of the output shaft of the electric motor 32 for movement.

Furthermore, the processing moving means 30 is provided with a recording / reproducing means 40. The recording / reproducing means 40 has a movement holding portion 41 held in a state of being bridged by the pair of guide shafts 31. The movement holding portion 41 is provided with a holding portion (not shown) for movably inserting the guide shaft 31 and a movement restriction claw portion (not shown) that engages with the engagement groove of the output shaft of the electric motor 32 for movement. ing. Further, the movement holding unit 41 of the recording / reproducing means 40 includes a light source (not shown), a lens for converging the light from the light source force, and an optical sensor (not shown) for detecting the light reflected from the optical disc 200. A provided pickup 42 is provided.

In addition, the frame 15 is provided with a disc tray 50 as a transport body that moves in the horizontal direction on the upper side of the support rib 15c so as to be movable in the horizontal direction. This disc tray As shown in FIGS. 1 to 3, 50 has a tray portion 51 which is a tray formed of, for example, a synthetic resin in a substantially rectangular plate shape. On one surface of the tray portion 51, there is provided a mounting recess 5la having a substantially circular concave shape that expands upward and being a flat surface on which the optical disc 200 can be placed and accommodating the optical disc 200. It has been. Further, the substantially central force of the mounting recess 51a is also opened to the tray 51 corresponding to the disk rotation driving means 25 and the recording / reproducing means 40 of the main body 20 over the outer peripheral edge, and the moving pickup 42 is in contact with the tray 51. An opening 51b that is notched in the longitudinal direction along the longitudinal direction of the tray portion 51 is formed so as to be able to enter without being cut. This opening 51b corresponds to the pick-up 42 corresponding to the outermost periphery of the optical disc 200 when reading information recorded on the outermost periphery of the optical disc 200 accommodated in the accommodating space 18 or recording information at the outermost periphery position. Thus, the mounting recess 51a is notched in the radial direction and along the longitudinal direction so as not to contact the tray 51. A longitudinal plate-like window closing plate that is formed of the same material as the decorative plate 13 on the front edge in the longitudinal direction of the tray portion 51 and closes the window portion 13a of the decorative plate 13 of the case body 10. Part 52 is detachably attached.

Furthermore, as shown in FIGS. 1 to 3, guide flange portions 51c projecting in a flange shape toward the side of the lower end edge force are provided on both sides in the longitudinal direction of the tray portion 51, respectively. . The width dimension of the tray portion 51 between the tips of the guide flange portions 5 lc is substantially the same as or slightly narrower than the width dimension between the inner surfaces of the side surface portions 15a of the frame body 15. These guide flanges 51 c are restricted by the restricting claw portions 15 i of the frame body 15 from moving the disk tray 50 upward, that is, on the side where the mounting recess 51 a is opened, thereby preventing the disk tray 50 from falling off. Is done.

[0026] Furthermore, the back surface along the longitudinal direction is located on the other side in the longitudinal direction (the left side in FIG. 3) on the surface opposite to the surface provided with the mounting recess 51a serving as the back surface of the tray portion 51. A first engaging groove portion 51cl that opens downward on the side is provided. This first engaging groove 51cl is in a state where it opens at the rear end of the disc tray 50, that is, when the disc tray 50 moves back and forth, the guide rib 15fl is engaged and disengaged from the end opening. Yes. Further, the guide rib 15fl of the frame 15 is engaged with the first engaging groove 51cl so as to be disengageable by the forward / backward movement of the disc tray 50. The disc tray 50 is rattled by the first engaging groove 51cl with which the guide rib 15fl is engaged and the guide flange 51c whose movement is restricted by the restricting claw 15i. It is guided so that it can move without notice.

[0027] Further, the rear surface of the tray portion 51 is located on one side in the longitudinal direction and opens downward on the back surface side along the longitudinal direction, and is substantially parallel to the first engagement groove 51cl. Two engaging grooves 5 lc2 are provided. Like the first engaging groove 51cl, the second engaging groove 51c2 is open to the rear end of the disk tray 50, that is, when the disk tray 50 moves forward and backward, the guide rib 15fl The guide rib 15f2 located on the opposite side is disengaged from the opening at the end. The second engaging groove 51c2 is formed to have substantially the same dimension as the width of the guide rib 15f2 or substantially wider. Then, the guide rib 15f2 is engaged with the second engaging groove 51c2 so as to be disengageable by the forward and backward movement of the disc tray 50, and the disc tray 50 is guided so as to be movable without rattling.

Furthermore, a guide rib 5 Id is provided on the back surface of the tray portion 51 in a wall shape along the longitudinal direction along the opening edge of the first engagement groove 51cl. Then, on the inner surface side of the guide rib 5 Id, the longitudinal direction extends in a state where the guide rib 5 Id is positioned below the first engagement groove 51 c and not below the first engagement groove 51 c 1. A latch 51dl is provided. Further, the guide ribs 15f2 on the guide ribs 15fl side are formed on the outer surface side of the guide ribs 51d so as to be slidable.

[0029] Further, on the back surface of the tray portion 51, a third engagement groove 51c3 is provided that opens downwardly on the back surface side so as to be appropriately bent in the longitudinal direction. The third engaging groove 51c3 has a groove-shaped first region 51c3a along the width direction of the tray 51 located on the window closing plate 52 side, which is one end in the longitudinal direction. Yes. The third engaging groove portion 5 lc3 is continuous with one end of the first region 51c3a and is formed in a groove-shaped second region along a direction inclined at about 45 ° with respect to the longitudinal direction of the tray portion 51. 51c3b. Further, the third engaging groove 51c3 has a groove-shaped third region 51c3c that is continuous with one end of the second region 51c3b and extends along the longitudinal direction of the tray 51. The third engagement groove 51c3 has a groove-shaped fourth region 51c3d that is continuous with one end of the third region 51c3c and is inclined toward the side where the second region 51c3b is inclined, and is a concave that is appropriately bent. It is formed in a groove shape.

As shown in FIGS. 1 to 3, the frame 15 is provided with an opening / closing drive means 60 as a drive means for moving the outer disc 50 in the open / close drive placement portion 15d. Is ing. The opening / closing drive means 60 is engaged with each other and is rotatably supported by the opening / closing drive arrangement portion 15d. The drive transmission pulley 61, the drive transmission gear 62 engaged with the drive transmission pulley 61, and the drive transmission It has a moving gear 63 that constitutes a driving means that engages with the gear 62 and engages with the latch 51dl of the disc tray 50. Further, the opening / closing drive means 60 is provided with an in / out electric motor 64 which is an electric motor constituting a drive means with the moving gear 63. A pulley 65 is provided on the output shaft 64a of the electric motor 64 for entry / exit. An endless belt 66 is stretched between the pulley 65 and the drive transmission pulley 61, and the pulley 65, the drive transmission pulley 61, the drive transmission gear 62, and the moving gear 63 are rotated by the drive of the electric motor 64. 50 is moved from the window 13a of the decorative board 13 so as to be able to advance and retreat.

Further, as shown in FIGS. 1 to 4, the opening / closing drive arrangement portion 15d of the frame 15 is arranged so as to be movable along the opposing direction of the side surface portion 15a. It has a moving cam 68 as a cam constituting the conveying means of the present invention. The moving cam 68 includes a movement restricting rib 68a that engages with the third engaging groove 5lc3 of the disc tray, a moving latch 68b that engages with the moving gear 63, and as shown in FIGS. A substantially crank-shaped link long hole 68c with which a guide pin 22c integrally projected on a rotation guide 22 integrally attached to a pedestal 21 is engaged, and movement as shown in FIG. And a switch operation recess 68d in which the width dimension in the moving direction of the cam 68 is set to a predetermined width dimension. Further, the link long hole portion 68c has a first guide region 68cl having a long hole shape along the moving direction of the moving cam 68 located on the upper edge side that is one side in the width direction of the moving cam 68. Further, the link long hole portion 68c has a second guide region 68c2 having a long hole shape that is continuous with one end side of the first guide region 68cl and is inclined to the other side in the width direction. In addition, the long link hole 68c is continuous with one end of the second guide region 68c2 and is located on the lower edge side, which is the other side in the width direction of the moving cam 68, along the moving direction of the moving force 68. It has a hole-shaped third guide region 68c3 and is formed in a substantially crank shape.

[0032] Then, when the drive transmission gear 62 is rotated by the drive of the electric motor 64, the moving cam 68 is moved along the width direction of the frame body 15 by the rotating moving gear 63, and the rotating cam 68 is rotated. It slides in the long slot 68c where the guide pin 22c of the moving guide 22 engages, that is, the phase The pedestal 21 is moved in the up-and-down direction, which is the axial direction of the frame 15, by moving oppositely. In other words, when the guide pin 22c is positioned in the first guide area 68cl of the long link hole 68c, the turn table 27 advances into the opening 51b of the disc tray 50 and the main body 20 becomes the processing position. . Further, when the moving cam 68 moves and the guide pin 22c relatively moves in the second guide region 68c2 of the long link hole 68c, the turntable 27 advances and retreats into the opening 51b of the disc tray 50. Thus, the pedestal portion 21 rotates in the vertical direction of the frame body 15. Further, when the guide pin 22c is positioned in the third guide region 68c3 of the link long hole portion 68c, the turn table 27 is in a retracted position where the moving path force of the disc tray 50 is also retracted.

Further, as the pedestal 21 is turned downward, the movement restricting rib 68a of the moving cam 68 slides in the third engaging groove 51c3 of the disk tray 50 to be engaged, that is, relatively. The disk tray 50 moves, and a part of the disk tray 50 advances slightly. When the drive transmission gear 62 is further rotated, the movement latch 68b and the movement gear 63 are disengaged, the movement of the movement cam 68 is stopped, and the disk tray 50 engaged with the movement gear 63 is advanced. That is, when the moving cam 68 moves and the movement restricting rib 68a moves in the first region 51c3a of the third engaging groove 51c3, the disc tray 50 does not move, and the movement cam 68 further moves to restrict the movement. A part of the dis- ister tray 50 slightly advances while the rib 68a moves in the second region 51c3b of the third engaging groove 51c3. Then, the movement latch 68b and the movement gear 63 are disengaged in a state where the movement restriction rib 68a is located in the third region 51c3c of the third engagement groove 51c3, and the movement of the movement cam 68 stops. Conversely, when the disc tray 50 moves backward and is moved to the home position as the processing state, which is the loading position of the optical disc 200, the movement restricting rib 68a is moved by the third engaging groove 51c3, and the movement latch 68b And the moving gear 63 are engaged again, and the pedestal 21 is rotated upward. In this way, the moving cam 68 differs from the main body 20 in the movement due to the rotation of the moving gear 63 and the advancing / retreating movement between the home position that is a different crossing direction of the disc tray 50 and the state where a part of the moving cam 68 is advanced. It has a link mechanism that converts it into a movement that pivots in the up-down direction, which is the crossing direction.

In addition, as shown in FIGS. 5 to 7, a processing position detection switch 69 that is a switch as processing position detection means is provided in the opening / closing drive arrangement portion 15d of the frame 15. The processing position detection switch 69 has a rotatable detection operator 69a. Is located in the switch operation recess 68d of the moving cam 68. Then, the processing position detection switch 69 is turned on and off by the movement of the moving cam 68, and the detection operator 69a is turned on and off. To detect. Specifically, as shown in FIG. 5, the disc tray 50 is located at the home position and the main body portion 20 is in the processed state, and the guide pin 22c of the rotation guide portion 22 is the first of the link long hole portion 68c. When the moving force 68 is located at the end of the guide area 68cl, the processing position detection switch 69 is turned on. Further, as shown in FIG. 6, the moving cam 68 is slightly moved, and the guide pin 22c of the rotation guide portion 22 is positioned at the end of the first guide region 68cl of the link long hole portion 68c on the second guide region 68c2 side. When the moving cam 68 is moved to the position, the processing position detection switch 69 is turned on / off. Furthermore, as shown in FIG. 7, when the moving cam 68 is moved a little further and the guide pin 22c moves from the first guide area 68cl to the second guide area 68c2 of the link long hole 68c, the processing position The detection switch 69 is also turned off. The guide pin 22c is moved to the third guide region 68c 3 of the long link hole 68c and the disc tray 50 advances, and the movement restricting rib 68a of the moving cam 68 is the third engaging groove portion 5 of the disc tray 50. When the moving cam 68 is moved to the state where it is located in the fourth region 5 lc3d in lc3, the processing position detecting switch 69 is rotated in the opposite direction by the end of the switch operating recess 68d of the moving cam 68. It is turned on again after being moved.

Further, as shown in FIG. 4, the frame body 15 is provided with a turning operation portion 70 as manual discharge means so as to be turnable on the lower surface of the opening / closing drive placement portion 15d. The rotation operation unit 70 includes a substantially cylindrical shaft support unit 70a that is rotatably supported by a rib (not shown) protruding from the opening / closing drive arrangement unit 15d, and an outer peripheral surface of the shaft support unit 70a. An operating arm portion 70b that protrudes in the radial direction and has a concave curved surface portion 70b1 at the tip portion and a moving arm portion 70c that protrudes in the radial direction on the outer peripheral surface of the shaft support portion 70a are integrally formed. Then, the rotation operation unit 70 is opposed to the concave surface of the concave curved surface part 70bl so as to substantially cover the operation opening 13d of the decorative board 13, and the distal end part of the operation pin 80 as an operation tool inserted from the operation opening 13d. The movable arm 70c is placed in contact with the end surface of the moving cam 68 in the moving direction corresponding to the storage position of the dis- ister tray 50 so that the moving arm 70c is in contact with the moving position. ing. The operation pin 80 is For example, a hard steel material that is relatively hard to bend and formed into an elongated rod shape is used.

Further, as shown in FIG. 1, the frame body 15 is provided with a rotor support member 17 which is a cover and a support member as a body, which is fixed by screws in a state of being bridged between the side surface portions 15a. Being The rotor support member 17 is formed, for example, by pressing a metal plate, and is formed in a substantially thin dish shape that is inclined so that the peripheral edge expands to one side. Then, one edge of the rotor support member 17 is formed in an arc shape corresponding to the mounting recess 51a of the disc tray 50, and the housing space 18 in which the optical disc 200 is accommodated is formed so as to substantially cover the mounting recess 51a. . Further, the rotor support member 17 is supported in a concave shape in a substantially central position that is substantially the same as the center of one edge of the circular arc shape, and upwards at a position facing the turntable 27 of the disk rotation drive means 25. A recess 17a is provided. A support hole 17b is formed in the approximate center of the support recess 17a. In the support recess 17a of the rotor support member 17, a rotor 29 as the other holding member is rotatably mounted. The rotor 29 has a substantially disc shape and is formed so that its outer peripheral edge can engage with the peripheral edge of the support hole 17b. In addition, a magnetic material (not shown) such as a metal plate is integrally attached to the rotor 29, and the rotor 29 holds or clamps the optical disk 200 with the turntable 27 by the magnetic force of the magnet of the turntable 27.

In addition, a circuit board 75 is attached to the frame 15 as shown in FIG. The circuit board 75 is detachably attached by a board mounting claw portion (not shown) provided on the frame 15. The circuit board 75 is a flat plate having substantially the same dimensions as the lower case 12 of the case body 10, and is attached so as to cover the main body portion 20 by closing the lower surface of the frame body 15. The circuit board 75 is mounted with a control circuit that functions as a rotation state detecting means and a regulating means for controlling the operation of the electric motor 64 for entering / exiting the main body 20 and the opening / closing drive means 60. The control circuit detects the rotation state of the optical disc 200. The method for detecting the rotation state of the optical disk 200 is, for example, based on the signal output from the Hall element provided in the disk rotation driving means 25, the current value flowing through the disk rotation driving means 25, and the like. For example, various methods can be applied.

Furthermore, the control circuit determines whether the processing position detection switch 69 is on or off based on the optical disc 2 It is determined whether 00 is positioned at a processing position where the reading process or the recording process is performed in the main body unit 20, and the rotation operation unit 70 is manually operated while the optical disc 200 is rotating. Even if the disc tray 50 is made, it restricts, that is, prohibits a part of the disc tray 50 from moving out of the case body 10. Specifically, when the processing position detection switch 69 is turned off when the rotation operation unit 70 is rotated by manual operation while the optical disc 200 is rotating and the moving cam 68 is moved, The control circuit controls to drive the electric motor 64 for entering / exiting the main body 20 in a state where the processing position is maintained. The drive of the input / output electric motor 64 by this control moves a moving force larger than the moving force by which the moving cam 68 is moved by this manual operation on the side opposite to the direction in which the moving cam 68 is moved by the manual operation The cam 68 is in a state of acting. As a result, even if the manual operation is performed, the movable cam 68 is not moved, and the main body 20 is prohibited from being rotated from the processing position. Even if the optical disk 200 is rotated, the optical disk 200 is not rotated. Contact with the disc tray 50 is prevented.

[Disk Drive Operation]

Next, the operation of the disk drive 100 in the above embodiment will be described with reference to the drawings. FIG. 8 is a flowchart showing the regulating operation by the control circuit of the circuit board when the disk tray is advanced by manual operation.

First, power is supplied to the disk drive 100. Then, the user operates the switch operation unit 13b of the decorative board 13. By operating the switch operation unit 13b, a switch (not shown) provided on the circuit board 75 is opened and closed, and the control circuit of the circuit board 75 drives the electric motor 64 for opening / closing of the opening / closing drive means 60. By driving the electric motor 64 for entry / exit, the pulley 65, the drive transmission pulley 61, the drive transmission gear 62, and the moving gear 63 are rotated, and the disc tray 50 in which the latch 51dl is engaged with the moving gear 63 is moved to the decorative plate 13. Move in the direction of advancement from window 13a. During this movement, the moving cam 68 of the opening / closing drive means 60 also moves, and the pedestal portion 21 to which the rotation guide portion 22 engages is moved downward by this moving force 68 and the main body portion 20 faces downward. Thus, the moving path force of the disk tray 50 in which the main body 20 advances is also retracted so that it does not interfere and interfere.

[0041] The optical disc 200 is placed in the mounting recess 51a of the advanced disk tray 50, and the optical disc 2 Place it with the 00 recording surface facing down. Thereafter, the switch operating portion 13b of the decorative panel 13 is operated again, the electric motor 64 for entering / exiting the opening / closing drive means 60 is driven to rotate, and the disc tray 50 is retracted into the window portion 13a to be positioned at the home position. When the disc tray 50 is retracted, the pedestal portion 21 with which the rotation guide portion 22 is engaged with the moving cam 68 moved by the moving gear 63 is rotated upward, and the main body portion in the retracted state is lowered downward. 20 is a recording / reproducing position which is a processing position where the pickup 42 faces the optical disc 200. By rotating the main body 20 upward, the rotation shaft 27a of the turntable 27 of the disk rotation driving means 25 is fitted in the shaft hole 210 of the optical disk 200. Further, the optical disk 200 is sandwiched and fixed between the turntable 27 and the rotor 29 by the magnetic force of the magnet of the turntable 27. In this holding state, the rotor 29 is slightly lifted from the rotor support member 17 and is not in contact with the rotor support member 17. In this state, the control circuit of the circuit board 75 controls the main body 20, the optical disk 200 is appropriately rotated by the electric motor 26 for rotation of the disk rotation driving means 25, and the recording / reproducing means is processed by the processing moving means 30. 40 pick-ups 42 are appropriately moved along the recording surface, and a reading process for reading the recorded information or a recording process for recording the information is performed.

Here, for example, when the power supply is stopped due to a power failure or the operation of operating the switch operation unit 13b of the disk drive 100 due to abnormal operation of noise or external impact, etc. If the operation cannot be performed, the optical disk 200 transported into the disk drive 100 is ejected by manual operation using the operation pin 80. For example, the operation pin 80 is inserted from the operation opening 13d of the decorative board 13 as shown in FIG. 4, and the operation arm 70b is pushed in by engaging with the concave curved surface portion 70bl of the opposing rotation operation portion 70. Operate in the desired state. By this operation, the rotation operation unit 70 is rotated, and the distal end portion of the moving arm portion 70c of the rotation operation unit 70 comes into contact with the end surface of the moving cam 68, and the moving cam 68 is moved to a state where it is pushed away. Due to the movement of these moving cams 68, as described above, the movement restricting rib 68a of the moving cam 68 slides relatively in the third engaging groove portion 5lc3 of the disc tray 50, and the disc tray 50 The window closing plate portion 52 side partially advances from the window portion 13a, and the main body portion 20 is pivoted downward from the moving path of the disk tray 50 to which the main body portion 20 advances. From this fact, the operation of pulling out a part of the disk tray 50 that has advanced makes the optical disk 2 00 can be taken out.

[0043] During the operation of advancing the disc tray 50 by this manual operation, with the power supplied as shown in FIG. 8 (step S101), the control circuit of the circuit board 75 changes the rotation state of the optical disc 200. Detection, that is, the drive state of the electric motor 26 for rotation is detected (step S102). If it is determined in step S102 that the optical disc 200 is not rotating, that is, the electric motor 26 for rotation is not driven, the process is terminated without performing drive control of the electric motor 64 for entry / exit by the control circuit. That is, the moving cam 68 is moved by the turning operation of the turning operation part 70 by manual operation, the main body part 20 is moved from the processing position to the retracted position, and a part of the disc tray 50 is moved out of the case body 10. To be advanced.

On the other hand, when it is determined in step S102 that the optical disc 200 is rotating, the control circuit determines whether or not the processing position detection switch 69 is on-force, that is, whether or not the on-force is switched off ( Step S103). If it is determined in step S103 that the processing position detection switch 69 is on, that is, it has not been switched off, the control circuit determines that the moving cam 68 has not been moved by manual operation, and returns to step S102. On the other hand, in step S103, when the control circuit detects that the processing position detection switch 69 is not on, that is, has been switched off, the control circuit determines that the moving cam 68 has been moved by manual operation, and the optical disc 200 rotates. Therefore, a process for regulating the unloading operation of the optical disk 200 by manual operation is performed. That is, control is performed to drive the entry / exit electric motor 64 in a state where the main body 20 is maintained in the processing position (step S104). Thereafter, the control circuit determines whether or not the processing position detection switch 69 is on (step S105). If the control circuit determines that the processing position detection switch 69 is not on, the control circuit returns to step S104. That is, the drive control of the in / out electric motor 64 is continued so that the moving cam 68 is not moved manually.

If it is determined in step S105 that the processing position detection switch 69 is on, the control circuit determines whether or not the optical disk 200 is rotating (step S106). When it is determined that the optical disk 200 is rotating, the rotation electric motor 26 is controlled to stop and the rotation of the optical disk 200 is stopped (step S107). Thereafter, the control circuit drives and controls the electric motor 64 for entry / exit so that the disk tray 50 advances by a predetermined distance. Processing (step S108), the process is terminated. Here, the predetermined distance at which the disc tray 50 advances is such that the user can pull out by holding the portion at which the disc tray 50 advances, for example, a force of about lcm to 3 cm. It is set as appropriate, such as the distance to advance by operating part 13b. If it is determined in step S106 that the optical disk 200 is not rotating, the process proceeds to step S108, and similarly, the drive tray is controlled so that a part of the disk tray 50 advances by a predetermined distance, and the process ends.

[0046] [Effect of disk drive]

As described above, in the above-described embodiment, the processing position of the main body 20 when the optical disk 200 is clamped by the control circuit of the circuit board 75 based on the on / off of the processing position detection switch 69 to perform reading processing or recording processing. If the optical disc 200 is detected to be rotating, and the rotation operation unit 70 is operated manually by the operation pin 80, the disc tray 50 carrying the optical disc 200 is detected. At least a part is controlled to restrict, that is, prohibit the movement of moving out of the case body 10. For this reason, since the processing position state of the optical disc 200 is detected and the carry-out state of the optical disc 200 is appropriately regulated, the optical disc 200 is rotated by rotating the main body portion 20 for the process of advancing the disc tray 50 by manual operation. It is possible to reliably prevent the member 200 that transports the optical disk 200 such as the optical disk 200 from contacting the disk tray 50 and damaging the optical disk 200. In addition, since the configuration is such that the partial advance state of the disc tray 50 by manual operation while power is supplied is appropriately regulated, the optical disc 200 is manually removed during maintenance management such as operation check. Even in such cases, damage to the optical disc 200 and the like is reliably prevented, making it easy to use.

[0047] Then, a main body unit 20 including a disk rotation driving unit 25 that rotatably supports the optical disc 200 for reading processing and recording processing, and a processing moving unit 30 including a recording / reproducing unit 40. With the configuration in which the optical disk 200 is rotated to move forward and backward with respect to the transport path of the optical disk 200, the processing position state of the optical disk 200 is detected and the unloading state of the optical disk 200 is appropriately regulated. For this reason, it is possible to reliably prevent damage to the optical disc 200 and the like.

In addition, the control circuit controls the drive of the electric motor 64 for entering / exiting the optical disc 200 so as to be conveyed into the case body 10. For this reason, an output for transporting the optical disc 200 is required. Since the drive control uses the input electric motor 64, it is easy to reliably prevent damage to the optical disc 200 and the like that do not require a separate special configuration.

Furthermore, the movement by the manual operation of the disc tray 50 that holds and conveys the optical disc 200 is restricted by the control circuit. For this reason, when the optical disc 200 is transported, the disc tray 50 does not interfere with the main body portion 20 so that the main body portion 20 is rotated so that the movement to advance a part of the disc tray 50 is restricted. By doing so, it is possible to reliably prevent the rotating optical disc 200 and the disc tray 50 from contacting each other to hold the optical disc 200 on the disc tray 50.

[0050] Then, the control circuit causes the turntable 27 that rotatably supports the optical disc 200 to move the main body 20 in order to advance and retract the transport path force of the optical disc 200, that is, the moving path force of the disc tray 50. Restricts movement. For this reason, the structure which can prevent damage to the optical disk 200 etc. with a simple structure reliably is obtained. In particular, since the moving cam 68 is also configured to engage with the third engaging groove 51c 3 of the disc tray 50 in order to move a part of the disc tray 50, the movement of the moving cam 68 is restricted. Therefore, the movement restriction of the disk tray 50 can be obtained with certainty, and the damage prevention of the optical disk 200 and the like can be easily obtained with a simple configuration.

[0051] Further, as a movement restriction of the moving cam 68, the control circuit is configured to move the optical disc 200 from the processing state position of the main body 20 which is the processing position where the reading process or the recording process is performed to the retracted position. The moving cam 68 is controlled to move against the movement. For this reason, the state in which the main body portion 20 is positioned in the processing state is reliably maintained, and a configuration that can more reliably prevent damage to the optical disc 200 and the like can be easily obtained. Then, as a movement restriction of the moving cam 68, the optical disc 200 is controlled to be maintained at the processing position. For this reason, it is possible to easily prevent damage to the reliable optical disc 200 and the like. In particular, as the movement restriction of the moving cam 68, the driving of the electric motor 64 for entering / exiting to move the moving cam 68 is controlled. For this reason, for example, the configuration can be simplified simply by controlling the drive using the electric motor 64 for moving in and out of the disc tray 50 by rotating the main body 20 without using a special configuration such as a brake. Is easily obtained.

[0052] As the unloading operation of the optical disc 200 by manual operation, the moving state of the moving cam 68 is The processing position of the optical disc 200 is detected on the basis of the on / off state of the processing position detection switch 69 for detecting. Therefore, it is possible to determine by detecting the position of the moving cam 68 whether or not the processing position of the optical disc 200 is detected. For example, the configuration can be simplified without using a special configuration that directly detects the position of the optical disc 200 such as an optical sensor. Can be easily done. In particular, since the processing position detection switch 69 that detects the position of the moving cam 68 is used to control the driving state of the electric motor 64 for input / output by the input operation of the switch operation unit 13b, a special configuration is separately provided. Is unnecessary, and the configuration can be simplified more easily.

[0053] Further, the control circuit controls the driving of the electric motor 64 for entering / exiting the disc tray 50 to advance by a predetermined distance by stopping the rotation of the optical disc 200 when a manual operation is performed. ing. That is, the movement of the disk tray 50 is assisted. For this reason, manual operation can be easily performed. Since Sarakuko advances at a predetermined distance, the advancement state does not fluctuate every manual operation, and a stable optical disk 200 removal state can be obtained by manual operation, improving usability.

[Modification of Embodiment]

It should be noted that the present invention is not limited to the above-described embodiment, and includes modifications shown below within a scope that can achieve the object of the present invention.

That is, as described above, the processing apparatus of the present invention is not limited to the configuration intended for the optical disk 200, and information can be reproduced or recorded by light or magnetism, such as a magnetic disk or a magneto-optical disk! Target disk drives 100 that process disc-shaped recording media with a discrepancy. Further, as described above, even if the disc tray 50 is not provided, a configuration corresponding to the moving cam 68, that is, a structure provided with a link mechanism in which the main body portion 20 advances and retreats in response to the conveyance of the optical disc 200 is provided. V, a deviation method can be applied, such as restricting the movement of the moving cam 68 or restricting the operation of the member that transports the optical disc 200 with the configuration provided.

[0056] As a mechanism for advancing at least a part of the disc tray 50 by manual operation, in addition to a configuration in which the moving cam 68 is moved by the rotation operation unit 70, for example, the disc tray 50 is moved to a state in which it is moved directly. The operation unit 70 is configured to move the disc tray 50 forward and backward. Any configuration can be applied, such as a configuration in which the main body 20 rotates in conjunction with it. Furthermore, the configuration is not limited to the configuration using the operation pin 80. For example, a configuration may be adopted in which a part of the rotation operation unit 70 faces the outside of the case body 10 and the rotation operation unit 70 is directly operated. In addition, the movable cam 68 may be moved directly by manual operation without providing the rotation operation unit 70. The operation opening 13d provided in the case body 10 is not limited to being provided in the decorative panel 13 which is the front of the case body 10, and may be provided in any position where manual operation is possible.

[0057] In addition, the processing position detection switch 69 that detects the position of the moving cam 68 by performing the manual operation has been described as detection of the operation of transporting the optical disc 200 by the disc tray 50 by manual operation. For example, any method can be applied, such as detecting the position of the optical disc 200 with an optical sensor or the like.

The control circuit is not limited to the processing operation described above. For example, if it is detected in step S102 that the optical disk 200 is not rotating, the process proceeds to step S108, and the electric motor 64 for entry / exit is driven so that a part of the disk tray 50 advances from the case body 10 by a predetermined distance. You may implement the process to make. Further, the force that has proceeded to step S108 after stopping the rotation of the optical disk 200 in step S107, and the process that has been performed after detecting that the optical disk 200 has not been rotated in step S102. Similarly, the process may be terminated to enable manual operation.

In addition, the specific structure and procedure for carrying out the present invention can be appropriately changed to other structures and the like as long as the object of the present invention can be achieved.

[Effect of the embodiment]

As described above, the control circuit detects that the optical disc 200 is clamped by the on / off state of the processing position detection switch 69 and becomes a processing position by the main unit 20 when reading processing or recording processing is performed. At the same time, when it is detected that the optical disk 200 is rotated, the rotation operation unit 70 is operated manually by the operation pin 80, and the disk tray 50 carrying the optical disk 200 advances to the outside of the case body 10. The operation that is performed is regulated. For this reason, the processing position state of the optical disc 200 is detected and the unloading state of the optical disc 200 is appropriately regulated. Therefore, the main body 20 is rotated and rotated for processing to advance the disc tray 50 by manual operation. The optical disk 200 contacts the disk tray 50 and the optical disk 2 It is possible to reliably prevent damage to members that transport the optical disk 200 such as 00 and the disk tray 50. In addition, since the configuration is such that the state of partial advancement of the disc tray 50 by manual operation while power is supplied is appropriately controlled, for example, the optical disc 200 can be manually removed during maintenance management such as operation check. Even in such a case, damage to the optical disc 200 or the like is surely prevented, and it is easy to use.

Industrial applicability

The present invention can be used in a processing apparatus in which a disk-shaped recording medium is transported into and out of the case by a transporting means, and a reading process and a recording process are performed by the processing means.

Claims

The scope of the claims

[1] a case body having an opening;

Driving means provided in the case body;

Conveying means for conveying the disc-shaped recording medium to the inside and outside of the case through the opening by driving of the driving means;

A process of reading information recorded on the rotating disk-shaped recording medium and recording information recorded on the disk-shaped recording medium provided in the case body and rotatably supporting the disk-shaped recording medium. Processing means for carrying out at least one of them,

A processing position detecting means for detecting a processing position of the disc-shaped recording medium when at least one of the reading process and the recording process is processed by the processing means; and a rotational state of the disc-shaped recording medium is detected. A rotation state detection means, a manual discharge means provided so as to be manually operable, and transporting the disc-shaped recording medium out of the case body by the transport means by manual operation;

The processing position detection means detects that the disc-shaped recording medium is not positioned at the processing position when the processing means is processed, and the rotation state detection means detects that the disc-shaped recording medium is rotated. When detected, a restricting means for restricting an operation of transporting the disc-shaped recording medium by the transport means by the manual discharge means according to a manual operation;

The processing apparatus characterized by comprising.

[2] The processing apparatus according to claim 1,

The processing means includes

A rotating shaft support means provided in the case body and rotatably supporting the disk-shaped recording medium;

At least one of a reading process of information recorded on the disk-shaped recording medium and a recording process of recording information on the disk-shaped recording medium, which are supported and rotated by the rotating shaft support means, is performed. An information processing means for

The rotational state detecting means is a disk-shaped recording device according to a driving state of the rotational shaft supporting means. Detecting the rotation status of recording media

A processing apparatus characterized by that.

[3] The processing apparatus according to claim 1 or claim 2,

The restricting means controls the driving of the driving means so that the disc-shaped recording medium is conveyed into the case body.

A processing apparatus characterized by that.

[4] The processing apparatus according to any one of claims 1 to 3 and claim 3,

The transport unit includes a tray that holds the disc-shaped recording medium and is moved into and out of the case through the opening by driving the driving unit.

The manual discharge means transports the disc-shaped recording medium to the outside of the case body by moving the tray out of the case body by manual operation using an operating tool, and the restricting means is the tray by the manual discharge means. The movement of the tray in the movement of the case outside the case body

A processing apparatus characterized by that.

[5] The processing apparatus according to any one of claims 1 to 4 and claim 4,

The processing means includes a turntable that rotatably supports the disc-shaped recording medium,

The transport means is moved by driving of the drive means, and a retreat state in which the turntable is retracted from a transport path of the disc-shaped recording medium transported when transporting the disc-shaped recording medium; A cam for moving the processing means to a processing state in which the turntable advances to the transport path and pivotally supports the disc-shaped recording medium when performing at least one of the V deviations in the recording processing; The manual ejecting means is operated by the manual operation, and the processing means is moved to the retracted state by moving the cam by the manual operation to move the cam-shaped recording medium to the case. An operating unit for transporting the body out of the body, and the restricting means is configured such that the operating unit is moved by the manual operation and the cam is moved. The disc-shaped recording medium to regulate the regulates the operation to be carried A processing apparatus characterized by that.

[6] The processing apparatus according to claim 5,

The restricting means moves the processing means to the retracted state force against the movement of the cam in response to the manual operation of the cam when the processing means is moved from the processing state to the retracted state. To control the drive means to move the cam to a state where the cam is moved.

A processing apparatus characterized by that.

[7] The processing apparatus according to claim 5 or claim 6,

The processing position detection means includes a switch that detects the processing position by turning on and off by the movement of the cam.

The regulation means is based on the on / off of the switch! Recognizing the operation of transporting the disc-shaped recording medium by the transport means by the manual discharge means by the manual operation.

A processing apparatus characterized by that.

[8] The processing apparatus according to any one of claims 1 to 7 and claim 7,

The restricting unit performs control to maintain the disc-shaped recording medium in a state where the disc-shaped recording medium is positioned at a processing position when the processing unit performs processing.

A processing apparatus characterized by that.

[9] The processing apparatus according to any one of claims 1 to 8 and claim 8,

The regulating means is configured to process the disk-shaped recording medium by the processing means by the processing position detecting means by an operation of conveying the disk-shaped recording medium by the conveying means by the manual discharging means in response to the manual operation. Detecting that the disk-shaped recording medium is not rotated by the rotation state detecting means, and detecting the disk-shaped recording medium being rotated outside the case body. To control the drive of the drive means to be carried out at a predetermined distance by

A processing apparatus characterized by that.