摘要:
A disc recording/reproducing apparatus, and a method of controlling the same, the recording/reproducing apparatus including a turn table (30) rotatably provided to a spindle motor (20) to seat a disc; a chucking unit (50) to fix the disc seated on the turn table (30); a driving unit (40) to move the disc between a disc-chucking position and a disc-releasing position; and a controlling unit (60) to control a driving speed of the driving unit (40) according to a position of the disc.
摘要:
An electronic apparatus includes: an exterior casing; an accommodating section provided in the exterior casing and serving to detachably accommodate a disk-shaped recording medium; a recording/reproducing section that performs recording and/or reproducing of data to/from the disk-shaped recording medium accommodated in the accommodating section; an open/close cover provided in the exterior casing so as to be swingable between a closed position to cover the accommodating section and an open position to uncover the accommodating section; a lock mechanism configured to produce a locked state in which the cover is held in the closed position and an unlock state in which the cover is allowed to swing from the closed position to the open position; and an arm provided on inside surface of the cover and extending through a center of the cover to mutually facing position at outer circumference of the cover.
摘要:
A double-sided playing disc player is disclosed in which recorded signals are reproduced from a disc, on both faces of which signals are recorded, by a pickup disposed on the side of a turntable or another pickup disposed on the side opposite to the turntable. The disc player comprises a first centering hub mounted on the turntable, a clamping mechanism for clamping the disc placed on the turntable, and a second centering hub mounted on the clamper mechanism.
摘要:
A disc loading apparatus (10) for delivery of a disc between a disc container (11,12) and a disc carrier (30).The disc loading apparatus (10) comprises a drive roller (34) mounted rotatably on the disc carrier (30). The drive roller (34) has a peripheral surface for contact with the peripheral surface of the disc (20).The disc carrier (30) has a semicircular guide member (32) secured thereon at a position concentric with the drive roller (34) to define a disc delivery path along with the drive roller (34). The semicircular guide member (32) has an inner peripheral surface facing to the peripheral surface of the drive roller (34) for contact with the peripheral surface of the disc (20). The disc carrier (30) also has a disc knocker mechanism (40) provided thereon for knocking the peripheral surface of the disc (20) to push the disc out of the disc container (11,12) into the disc delivery path. The drive roller (34)is rotated to advance the disc in the disc delivery path with the disc revolving around the drive roller (34).
摘要:
A disc player is provided, in which an arbitrary disc is pulled out from a disc compartment portion in which a plurality of discs are stacked and then reproduced. An elevator chassis (4) having a disc transport mechanism and a disc chucking mechanism mounted thereon is coupled at its three sides of four sides to a chassis (1) provided as a reference plane by an X-letter type supporting member of a pantograph configuration which can be freely contracted and expanded and an elevating drive mechanism is disposed at one place of the elevator chassis (4). The elevator chassis (4) is elevated in parallel to the chassis (1) by driving the elevating chassis at only one place. Further, the elevator chassis (4) is locked to the chassis (1) by a locking mechanism during the playback of the disc.
摘要:
A disk magazine remover system comprises an ejector lever rotatably supported to a chassis, a first elastic member arranged between the chassis and the ejector lever for biasing the ejector lever in a magazine ejecting direction, a limiter rotatably supported to the chassis, a second elastic member arranged between the ejector lever and the limiter for biasing the ejector lever in the magazine ejecting direction, and a lock releasing mechanism for releasing the magazine locked by the lock lever and including a motor and a cam gear rotated thereby.
摘要:
With vertical playback decks there is a risk that, when the pressure arm (4) is released in the stop mode, the expensive and fragile compact disc (1) may fall out. This risk is overcome by designing the centering piece (2) with a groove arranged in front of the centering diameter and by the provision, at the front end of the centering piece and at the rear wall of the groove, of a bevel edge of about 45o and, at the front wall of the groove, of a bevel edge of between 5o and 10o.
摘要:
Disclosed is a disk device which is capable of quickly identifying an inserted optical disk. Specifically disclosed is a disk device comprising a disk reading means (105) for reading surface information of at least either the data side or non-data side of an optical disk (101). The disk reading means (105) reads the surface information during when the optical disk (101) is conveyed by a disk carrying means (104).