WO1998027554A1 - Editeur video, editeur et editeur portable - Google Patents
Editeur video, editeur et editeur portable Download PDFInfo
- Publication number
- WO1998027554A1 WO1998027554A1 PCT/JP1997/004661 JP9704661W WO9827554A1 WO 1998027554 A1 WO1998027554 A1 WO 1998027554A1 JP 9704661 W JP9704661 W JP 9704661W WO 9827554 A1 WO9827554 A1 WO 9827554A1
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- WIPO (PCT)
- Prior art keywords
- video editing
- recording
- video
- operation panel
- editing
- Prior art date
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Classifications
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/06—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon combined with other apparatus having a different main function
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
- G11B15/10—Manually-operated control; Solenoid-operated control
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/675—Guiding containers, e.g. loading, ejecting cassettes
- G11B15/67581—Guiding containers, e.g. loading, ejecting cassettes with pivoting movement of the cassette holder
- G11B15/67584—Guiding containers, e.g. loading, ejecting cassettes with pivoting movement of the cassette holder outside the apparatus
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/022—Electronic editing of analogue information signals, e.g. audio or video signals
- G11B27/028—Electronic editing of analogue information signals, e.g. audio or video signals with computer assistance
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
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- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
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- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/34—Indicating arrangements
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- G—PHYSICS
- G11—INFORMATION STORAGE
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- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
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- G—PHYSICS
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- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus
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- G—PHYSICS
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- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus
- G11B31/006—Arrangements for the associated working of recording or reproducing apparatus with related apparatus with video camera or receiver
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- G11B33/10—Indicating arrangements; Warning arrangements
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- G—PHYSICS
- G11—INFORMATION STORAGE
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- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/022—Electronic editing of analogue information signals, e.g. audio or video signals
- G11B27/024—Electronic editing of analogue information signals, e.g. audio or video signals on tapes
Definitions
- Video editing equipment had not yet been developed. Therefore, in the past, after news coverage was carried out using a video camera, it was necessary to always carry a broadcast car if the video editing work was to be performed immediately at the news coverage site. However, if news coverage is performed using a video camera at a remote location where broadcast cars cannot be shared or at an overseas branch office that does not have a broadcast car, a live tape with the video camera taken of the news will be sent to the broadcast station. Hold up to Go back or transmit, and use a video editing device in the broadcasting studio's editing studio to edit the video / audio of the news recorded on the live tape to make a tape for broadcast. It is common to do editing work.
- a portable video editing device 300 as shown in FIG. 1 has been proposed.
- the video tape recorder 302 is housed inside a small, rectangular parallelepiped editing device main body 301, and is mounted on a vertical operation panel 303 arranged on the front end face of the editing device main body 301.
- a cassette insertion port 304 is formed, and the tape cassette is inserted into the video tape recorder 302 from the force input port 304 thereof.
- the tape in the tape cassette is edited by operating the editing operation section 305 comprising a large number of operation keys and switches provided on the operation panel 303.
- the effective area of the editing operation section 304 is greatly restricted by the cassette entrance 304 that occupies a large area.
- the degree of freedom in arranging a large number of operation buttons and switches is limited, so that the area of the operation panel 303 is limited, and it is difficult to reduce the size of the entire editing apparatus body 301. become.
- the operation panel 303 is vertical, there is a difficulty from the ergonomic point of view when operating the editing operation unit 304. Therefore, as shown in FIG.
- the battery mounting portion is configured in common with the camera-integrated recording / reproducing device.
- FIG. 10 is a plan view showing an operation panel of the portable video editing device on the recorder side.
- FIG. 21 is a sectional view showing a use state of the jog / shuttle dial.
- FIG. 22 shows the reset rotator in the jog / shuttle dial, and is a partially cutaway bottom view taken along the line AA of FIG. 21.
- FIG. 27 is a side view showing the portable video editing apparatus when the display panel is open and the cassette component is down.
- FIG. 35 is a side view showing the unlocking operation of the lock mechanism.
- FIG. 36 is a perspective view showing a release mechanism for automatically releasing the two lock mechanisms of the cassette component and the operation panel simultaneously.
- FIG. 37 is a perspective view showing the portable video editing device used for explaining the manual lock release of the hook mechanism.
- FIG. 3 shows a configuration of a system for performing video editing using the portable video editing apparatus, which is an example of a video camera and should correspond to a camera-integrated recording / reproducing apparatus.
- a camera-integrated videotape recorder 1 called “Yuyu Camcorder” (trade name; registered trademark of Sony Corporation)
- the first portable video editing device 2 is configured as a recorder that is a recording-only machine
- the second portable video editing device is used.
- Device 3 is configured for a player that is a playback-only machine.
- the portable video editing device 2 on the recorder side controls the playback of the camera-integrated video tape recorder 1, and the camera-type video tape recorder 1 plays the raw tape.
- the video / audio to be played back is monitored on the display of the portable video editing device 2 on the recorder side or the display of the portable video editing device 3 on the player side, and is set on the portable video editing device 2.
- the portable video editing device 3 on the player side can also be played back and controlled by the portable video editing device 2 on the recorder side.
- the display panel 14 is folded at the top of the operation panel 15 (FIG. 5 (A), the middle arrow, and folded in the direction opposite to the y-direction).
- the operation panel 1 5 Is locked to the video editing apparatus main body 12 by the locking means described later in the closed position shown in FIG. 5A, and the display panel 14 is closed by the locking means described later in the closed position shown in FIG. 5A. It is configured to be locked to the operation panel 15 with. Then, by releasing the B Uz click by Sly sul be an arrow y 3 direction shown in the figure 5 (B) the mouth click release knob 18 which is attached to the front end face of the display panel 1 4, the The display panel 14 is configured so that it can be opened to the open position shown in FIG.
- PLAYER / REC 0 RDER Bon Yu 46 It has a LAYER button 46a and a RE CORDER button 46b, and when the P LAYER button 46a is pressed, the operation buttons of the tape running system control unit 30 and the editing operation unit 31 of the portable video editing device 2 as a recorder Is switched to a state in which it functions for the camera-type video tape recorder 1 and the portable video editing device 3 on the player side, and when the RE CORDER button 46 b is pressed, the portable recorder on the recorder side is pressed.
- the video editing apparatus 2 is configured to be switched to a state in which it functions.
- the playback of the raw tape ⁇ ⁇ is controlled by the camera type video tape recorder 1 or the portable video editing device 3 which is the player, and the reproduced image / audio is reproduced by the portable recorder which is the recorder 1 Of the desired editing part of the playback image / audio of the raw tape T, that is, the playback of the raw tape T while monitoring with the LCD monitor 21 and the audio monitor-speaker 26 of the type video editing device 3 While stopping, set the IN point, which is the editing start point, and the OUT point, which is the editing end point, in sequence, and record on raw tape T.
- the portable video editing device 2 which is the best recorder, has a PLAYER / RECO
- the setting and recording of the IN point / OUT point of the edit location described above are performed by pressing the IN / OUT button 53, but can also be performed by the push operation (pressing down) of the jog dial as described later.
- Fig. 13 shows the control of the portable video editing device 2, which is the first recorder.
- a control circuit is shown, and each control signal from an operation panel 15 is input to a system control circuit 65 via a panel CPU 64, and the system control circuit 65 is connected to an RS-422 processor.
- the remote control signal converted by the Tokoru converter 66 is output to the recorder-integrated video tape recorder 1 or the portable video editing device 3 which is the recorder via the interface 67, and these camera-integrated video tapes are output. It controls the tape running system control unit 30 and the editing operation unit 31 of the recorder 1 or the portable video editing device 3.
- the system control circuit 65 passes through the cap IC 59 of the portable video editing device 2 to the capstan circuit 60 and the reel servo circuit 61 of the video tape recorder 16. A signal and a reel servo signal are output to control the rotation of the capstan motor and the rotary motor 230, and the rotation of the rotary head drum 224.
- the system control circuit 65 controls the running of the tape (T 3 ) of the portable video editing device 2 and the video signal processing circuit 62 connected to the video signal input / output interface 63. And the raw tape input from the camera-integrated video tape recorder 1 or the portable video editing device 3 via the interface 67! Editing work to record the edited portion of the tape on the tape T ⁇ (T 3 ).
- FIG. 5 (A), Fig. 6 and Fig. This shows a connecting means 68 which is arranged side by side and integrally connected, and this connecting means 68 extends between the front end faces of the two portable video editing devices 2 and 3 by a pair of coin screws 69.
- the portable video editing apparatuses 2 and 3 can be carried down by hand by the carrying handle 70 and carried.
- the battery 5 is placed on the battery mounting portion 17 and is slid so that the concave and convex fitting portions 78 and 79 are detachably fitted to each other, and the one end surface 5b of the battery 15
- a plurality of terminal pins 80 provided on the vehicle are detachably connected to a battery terminal 76, and the battery 15 is automatically locked on the battery mounting portion 17.
- press the lock release lever 81 which is provided on the side surface of the battery mounting section 1 7 above the arrow y 4 Direction To release the battery 5
- the jog / shuttle dial 36 corresponding to the two-axis type controller has the jog dial 87 corresponding to the inner dial and the jog control means, and the outer dial A shuttle dial 88 corresponding to the torque control means is provided, and a reset rotator 89 corresponding to the reset means is built in an inner periphery at a lower portion of the shuttle dial 88.
- a circuit board composed of a double-sided printed board is placed on the upper part of the sheet metal operation panel chassis 90 constituting the lower surface of the operation panel 15.
- the substrate 91 and the dial holder 92 formed of synthetic resin or the like are fixed horizontally and vertically in two layers by a plurality of setscrews 93, 94, and the upper center of the dial holder 92.
- a dial shaft 95 is vertically inserted into a bearing portion 92a integrally formed with the shaft.
- the dial shaft 95 is rotatable with respect to the dial holder 92 in the directions of arrows a 1 and a 2 around the axis, and is configured to be movable (elevated) in the directions of arrows, bz, which are the axial directions.
- a jog dial 87 made of synthetic resin or the like is fixed to the upper end of the dial shaft 95 horizontally by press-fitting or the like by a bearing part 87a integrally formed at the lower center thereof.
- a rotation detecting plate 96 is horizontally fixed to the lower end of the shaft 95 by a set screw 97 and an adhesive.
- the reset rotor 89 is composed of a rotor main body 100 formed of a synthetic resin or the like, and a rotor slider 101 formed of its sheet metal or the like. Then, the rotor main body 100 of the reset rotor 89 is formed on the outer periphery of the dial shaft 95 by a bearing portion 100a integrally formed at the upper center thereof, and the bearing portion of the jog dial 87. The two radial bearings 102 are fitted between the bearings 87a and 100a. Therefore, the reset rotator 89 The bearings 102 are relatively rotatable in the directions of arrows a 1, a 2. On the other hand, the reset rotator 87 is configured to be movable in the directions of arrows b and b integrally with the jog dial 87.
- Rotation return means 118 for automatically returning to rotation is incorporated between the inner circumference of the stepped portion 88 c of the shuttle dial 88 and the inner circumference of the dial holder 92.
- the rotation return means 118 includes two-stage cams 119, 120 formed on the inner periphery of the dial holder 92, and a reset And a cam driven roller 122 formed of a bearing attached to a lower portion of a tip of a rotor slider 101 of the rotor 890.
- the two-stage cams 119 and 120 are formed symmetrically with respect to the reset position P 1, and these cams 119 and 120 have the reset position P! Is configured to gradually radius becomes smaller eccentric cams as the distance to the rotational directions (arrows a t Direction) from.
- a step 122 is formed between the cams 119 and 120, and a stopper 123 for the cam driven roller 121 is formed at the end of the cam 120. I have.
- the jog / shuttle dial 87 is configured as described above, and the spring force of the two compression coil panels 108 and 112 causes the jog dial 87 to move to the rising position indicated by the solid line in FIG. b! In the direction.
- the rotation detection plate 96 is marked with an arrow on the friction plate 98!
- the partial gear 1 16 of the reset rotator 89 is engaged with the ring gear 1 15 of the ring 885 from the direction of the arrow, and the reset rotator 89 is connected to the shuttle dial 88.
- the frictional plate 103 of the shuttle dial 88 is pressed against the outer peripheral flange 9 2 b of the dial holder 92 from the direction of the arrow b 2 by the spring force of the compression coil panel 108 having a strong spring force. .
- the reset rotor 89 connected to the shuttle dial 88 by the connecting means 114 is reset to the reset position P! Is in the reset state of the shuttle mode, and when the shuttle dial 88 is rotated forward and backward in the directions of arrows a 1 and a 2 from the reset state of the shuttle mode, The reset rotator 89 is also rotated forward and backward integrally with the shuttle dial 88. Then, the cam driven roller 1 2 1 of the rotation return means 1 1 8 is reset to the reset position P! The cam follower port 1 2 1 is rotated by the cams 1 1 9 and 1 2 0 in the direction of arrow c 2 against the two tension coil panels 1 2 8. Then retreat first.
- the playback speed is controlled by the jog dial 87 or shuttle dial 88 to search for the edit point, and the IN point / OUT point of the edit point can be quickly moved by pushing down the jog dial 87. Can be.
- the display panel 14 and the operation panel 15 are respectively connected to the video editing apparatus main body 12 by a pair of left and right rotation fulcrums 144, 144.
- Te is a vertical arrows d,, da direction and arrow e t, rotatably attached to e 2 directions.
- the display panel 14 is configured to be able to be opened and closed with a rotation angle of approximately 120 ° 6 ° between a closed position indicated by a dashed line and an open position indicated by a solid line in FIG. 27. .
- the operation panel 15 can be opened and closed at a rotation angle of 0 2 between a closed position shown by a solid line in FIG.
- a pair of left and right guide projections 1 and 5 that guide 5 2 are formed.
- the lock hole 146 of the operation panel 15 into which the lock claw 144 of the display panel 14 is inserted is formed as a long hole penetrated in the vertical direction (thickness direction) of the operation panel 15.
- the lock holes 1, 4 and 6 are also used as the manual lock release operation section.
- the lock claw 1 4 5 When closed from two directions, the lock claw 1 4 5 is inserted into the lock hole 1 4 6, and the lock pin 1 5 2 of the operation panel 15 is opposite to the lock claw 1 5 3 of the lock lever 1 4 9
- the display panel 14 is configured to be slid into the closed position by sliding engagement from the side. Therefore, the locked bin 15 2 also serves as the lock pin of the display panel 14.
- a pair of left and right panel locking portions 16 4, 16 5 formed between a pair of left and right pop-up levers 16 1 at the rear end side and the video tape recorder chassis 16 2 are initialized.
- the pair of left and right pop-up levers 161 are moved from the down position shown in FIG. 30 by the pair of left and right tension coil panels 166 corresponding to the up biasing means attached with a tensile stress, as shown in FIGS. It is urged up in the direction of the arrow to the up position shown in FIG. 10 (B) viewed from the direction of the arrow V shown in 0 (A).
- the above-described pair of left and right rotation fulcrums 144, 144, and 163 are arranged close to each other.
- the front end of the cassette component 160 is rotatably mounted inside the front end of the pair of left and right pop-up levers 161 via a pair of left and right rotation fulcrums 1667.
- the lower ends of a pair of left and right attitude control levers 16 9 rotatably attached to the rear end of the cassette computer 16 via a pair of left and right rotation fulcrums 16 8 are attached to the left and right sides of the video tape recorder chassis 16 2. It is rotatably mounted via a pair of fulcrums.
- a pair of left and right attitude control levers 1 6 9 A pair of left and right guide bins 1 7 1 attached to the upper ends of the left and right pair of right and left pop-up levers 16 1 are formed in a substantially V-shaped pair of right and left guide grooves. It is loosely fitted in 1 72.
- the locking means 1 7 7 includes a video tape recorder chassis 1 6 2 to the rotation fulcrum 1 7 8 arrows it is a direction after pre-through, i 2 direction is rotatably attached to rod Clever 1 7 9, the A lock pin 180 attached to the upper end of the lock lever 179 and a lock pin 181 attached to the video tape recorder chassis 162 via a spring lock pin 181 move the lock lever 179 to the stop position.
- a torsion spring 18 2 which is a biasing means for rotating and biasing in the direction of arrow ii, and a cam 1 8 formed at the lower part of one side of the pop-up lever 16 1, which is the cassette component 16 0 side And a lock claw 18 having three.
- a lock release lever 185 corresponding to the lock release means is attached to the lock means 177.
- This unlock lever 1 8 5 is guided by a guide pin 1 8 6 into the guide groove of the video tape recorder chassis 1 6 2
- the lock release lever 18 has one end 18 5 a which is loosely fitted to 18 7 and is movable in the front and rear directions of arrows j 1, j 2. It is rotatably connected to 80.
- the eject mechanism 190 of the cassette component 160 is constituted by a plurality of levers mounted in the video tape recorder chassis 162.
- the two unlocking levers 19 1 and 19 2 are interlocked by an interlocking link 1 95.
- the drive means is constituted by a function cam 199 which is driven forward and reverse through a transmission means such as a gear train 198 by a mouth driving mechanism 197 of a tape loading mechanism to be described later. And a cam groove 200 formed in the function cam 199 and a cam driven pin 201 loosely fitted in the cam groove 200.
- the tip of 203 is directly connected to one mouth release lever 192.
- the force set compensator 160 is lowered to the down position and locked, and the tape cassette 4 is attached to the video tape recorder 16 and The magnetic tape T is diced on the tape running path. Further, the operation panel 15 is also closed and opened to the closed position.
- the EJECT button 45 on the operation panel 15 is pressed after finishing the video editing work, the function cam 1 9 9 is operated by the tape loading mechanism 1 9 7 as shown in Fig. 36. Is rotated, for example, in the direction of the arrow, and the unloading operation of the magnetic tape T is performed.
- Cam follower lever one 2 0 3 is rotated in the arrow k 2 direction by the force arm mechanism consisting of the cam groove 2 0 0 and the cam follower pins 2 0 1 by Rourke operation, one of the lock release lever one 1 9 2 arrow k 3 and at the same time directions Ru is rotated, the interlocking link 1 9 5 arrow k 4 moves in the direction, also other port click release lever one 1 9 1 is rotated in the arrow k 5 direction.
- the lock lever of the lock means 1 47 that locks the operation panel 15 in the closed position by the lock release lever 19 1 press the arrow k 5 direction, the lock lever one 1 9 tensile Koirupane 1 5 against and rotated in the direction of arrow f 2 in the 1, to unlock in the closed position of the operation panel 1 5.
- the unlocking lever 1992 opens the cassette component 170 at the down position, and the opening of the locking unit 1777 opens.
- the operation panel 1 is formed by a pair of substantially semicircular left and right push-up protrusions 205 which are formed of a synthetic resin or the like and are attached to the left and right ends of the upper surface of the cassette connector 160.
- 5 is an arrow Mark e! Pushed up in the direction.
- the cassette compartment 160 is again brought down to the down position and locked, as shown in FIG. 5 pressed down in the arrow e 2 direction by hand, pushes down the cassette Tsu Tokonpa one instrument 1 6 0 to down position by the operation panel 1 5.
- the operation panel 15 is brought into parallel contact with the pair of left and right push-up projections 205 on the cassette component 160 to move the cassette component 160 down to the parallel position.
- the cassette compensator 160 can always be reliably locked at the down position because it can be pushed down while maintaining the position, and the parallel precision of the cassette compensator 160 itself is highly rigid. Since the correction can be performed using the operation panel 15, the rigidity of the cassette compartment 160 can be reduced, and the cost can be reduced.
- cassette component 1 of video tape recorder 16 The upper part of the tape opening mechanism, which is located on the rear side of 60, is greatly opened, so that the rotating head drum, fixed head, tape guides, etc.
- the user can easily perform daily maintenance and inspection such as manual cleaning of various parts using a cleaning cloth or the like.
- the operation panel 15 can be opened to a large opening angle to the open position for maintenance, and the tape can be taken out manually. it can.
- the cassette compartment 160 is moved from the down position to the gap position in the arrow g1 direction.
- the cassette component 160 stops at the up position when the pop-up pops up at the
- a connecting means 208 for connecting these two parts so that they can be connected and released is attached between the operation panel 15 and the cassette compartment 160.
- the operation panel 15 is configured not to generate a bouncing operation.
- the upper end is a free end portion of the connecting lever one 2 1 0, a second having a first engagement portion 2 1 5 having a corner 0 4 bite with respect to the connecting pin, clearance angle theta, the Are formed stepwise. Further, a cam 2 17 for guiding the connected pin 2 12 is formed at the upper end of the connecting lever 210.
- the connecting means 208 can prevent the bouncing phenomenon in the directions of the arrows e 1 and e 2 of the operation panel 15 with respect to the cassette compartment 160.
- the video tape recorder 16 is provided with a tape opening mechanism 221, which corresponds to a tape loading means.
- the tape running path of the slewing mechanism 2 21 is as follows: supply reel table 2 2 2, take-up reel table 2 2 3, rotating head drum 2 2 4, capstan 2 2 5, full erase head 2 2 6, a CTL head 227, an audio head 228, and a plurality of tape guides 229.
- a reel motor 230 controlling the rotation of the supply reel table 221, a drum motor 231 controlling the rotation of the rotating head drum 224, a capstan 225, and a take-up reel table 224
- a capstan motor 2 32 that controls the rotation of 2 is provided.
- the magnetic tape T in the tape cassette 4 is pulled out by the supply tension regulator 235 and the winding tension regulator 236, the pinch roller 237, etc., and is loaded on the tape traveling path. Is done. Then, while controlling the rotation of the rotary head drum 224 by the drum motor 231, the rotation control of the supply reel base 222 by the reel motor 230, and the rotation control of the reel base 232 by the cab motor 232.
- the magnetic tape T is tape-rolled by controlling the rotation of the capstan 222 and the take-up reel stand 2333, and controlling the pressing and separation of the pinch roller 2337 with respect to the cabinet 23.
- the above-mentioned running control (constant speed running, fast forward running, rewinding running, jog / shuttle mode running, and the like) is performed to perform the video editing work of the magnetic tape T described above.
- the magnetic tape T is gradually wound on the take-up reel TR, and after the magnetic tape T is completely wound on the TR, the cassette compartment 160 and the locking means 17 7, 14 of the operation panel 15 are provided. 7 is unlocked, and the cassette cassette 160 ejects the tape cassette 4.
- the portable video editing apparatus has a structure in which the recording medium attaching / detaching space of the recording / reproducing unit arranged below the operation panel is arranged outside the operation panel.
- the effective area of the operation panel is not limited by the space for attaching and detaching the recording medium, a large number of operation buttons, switches, etc. arranged on the operation panel Ensuring the degree of freedom in the arrangement of video clips ensures high operability in video editing work.
- the portable video editing device described above can easily carry the portable video editing device to the news gathering site when news gathering using a video camera.
- the interviewer who is well-acquainted with himself, immediately and immediately edits the video to make a tape for newscasting from live video camera tapes, while the memory of the content of the interview is not fading at all. Since it can be performed extremely efficiently, it is possible to easily and quickly create a tape to accurately broadcast the tense presence of the interview site, and sufficiently respond to the breaking news it can.
- the portable video editing device is configured such that the recording medium of the recording / reproducing unit can be attached / detached by opening the operation panel configured to be openable / closed, so that the attaching / detaching operation of the recording medium can be easily performed.
- the portable video editing apparatus has a configuration in which the operation panel is rotatable in the vertical direction, and the recording medium attaching / detaching mechanism of the recording / reproducing unit is formed in a pop-up type in which it is moved up and down in substantially the same direction as the operation panel.
- the operation of attaching and detaching the medium can be performed with one touch switch.
- the portable video editing device is configured such that the display panel is openable and closable at the top of the operation panel. When the portable video editing device is carried, the display panel is folded at the top of the operation panel. The dimensions can be greatly reduced, and the portability of the portable video editing device can be further improved.
- the recording / reproducing unit of the video editing device is configured as a playback-only device and a recording-only device. Therefore, the portable video editing device is separated into a playback-only device and a recording-only device. This makes it possible to significantly reduce the size of each device, further improve portability, and if a video camera is used as a playback device, only one video editing device dedicated to recording can be used. It will be better to carry it to the news gathering site, which will increase the mobility of news gathering.
- the recording / playback unit is composed of a cassette type video tape recorder, so that video editing work can be performed by playing back the cassette of the existing cassette type video camera as it is. It is highly economical.
- the portable video editing device includes a reproducing device for controlling the reproduction of the camera-integrated recording / reproducing device, an editing device for receiving the reproduced video data, and editing and recording the video data on a recording medium.
- the portable video editing device includes a display unit, an operation panel, a recording and / or playback unit, a battery mounting unit, and a battery that can be attached to and detached from the battery mounting unit. Becomes possible. This allows the portable video editing device to have the battery inserted only when the portable video editing device is used, and to remove the battery when not in use. Therefore, this portable video editing apparatus is in a miniaturized state except when used, for example, when moving.
- the recording medium is not limited to a tape cassette containing a magnetic tape, but may be an optical disc cassette containing an optical disc.
- the operation panel is configured to be openable and closable in the vertical direction, but the operation panel having the display panel mounted on the upper side may be opened and closed by sliding in a horizontal direction such as the front and rear direction.
- the cassette component 1 may adopt a slot-in type or the like in addition to the pop-up type.
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9817567A GB2325559B (en) | 1996-12-17 | 1997-12-17 | Video editing apparatus, editing apparatus and portable editing apparatus |
JP52754598A JP4320789B2 (ja) | 1996-12-17 | 1997-12-17 | ビデオ編集装置、編集装置及び携帯型編集装置 |
US09/125,242 US6608965B1 (en) | 1996-12-17 | 1997-12-17 | Video editor, editor, and portable editor |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP33716396 | 1996-12-17 | ||
JP8/337163 | 1996-12-17 | ||
JP9/266875 | 1997-09-30 | ||
JP26687597 | 1997-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998027554A1 true WO1998027554A1 (fr) | 1998-06-25 |
Family
ID=26547626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1997/004661 WO1998027554A1 (fr) | 1996-12-17 | 1997-12-17 | Editeur video, editeur et editeur portable |
Country Status (5)
Country | Link |
---|---|
US (1) | US6608965B1 (ja) |
JP (1) | JP4320789B2 (ja) |
KR (1) | KR100505520B1 (ja) |
GB (1) | GB2325559B (ja) |
WO (1) | WO1998027554A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7885508B2 (en) | 2005-04-15 | 2011-02-08 | Sony Corporation | Input apparatus, input method, input control program, reproduction apparatus, reproduction control method, and reproduction control program |
US7949232B2 (en) | 2005-04-15 | 2011-05-24 | Sony Corporation | Apparatus, method and control system for inputting a reproduction speed of a video signal |
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US6317141B1 (en) * | 1998-12-31 | 2001-11-13 | Flashpoint Technology, Inc. | Method and apparatus for editing heterogeneous media objects in a digital imaging device |
JP2001052424A (ja) * | 1999-08-10 | 2001-02-23 | Nippon Columbia Co Ltd | 操作ダイヤル及び光ディスク装置 |
US20040210916A1 (en) * | 1999-08-10 | 2004-10-21 | Masayuki Hori | Control dial and optical disk apparatus having the control dial |
JP2002341955A (ja) * | 2001-05-17 | 2002-11-29 | Pioneer Electronic Corp | 回転式操作機構、及びそれを用いた楽音再生装置 |
JP4189182B2 (ja) * | 2002-08-23 | 2008-12-03 | パイオニア株式会社 | スイッチ装置、情報処理装置および再生装置 |
US7340157B2 (en) * | 2002-11-20 | 2008-03-04 | Apacer Technology | Portable transcription device and method of the same priority |
JP3988717B2 (ja) * | 2003-12-02 | 2007-10-10 | ティアック株式会社 | 記録媒体ドライブ装置 |
US20070182822A1 (en) * | 2005-12-12 | 2007-08-09 | Microsoft Corporation | Media Composer |
US9237685B2 (en) | 2006-08-18 | 2016-01-12 | Delphi Technologies, Inc. | Lightweight audio system for automotive applications and method |
US7733659B2 (en) * | 2006-08-18 | 2010-06-08 | Delphi Technologies, Inc. | Lightweight audio system for automotive applications and method |
US8264856B2 (en) | 2006-08-18 | 2012-09-11 | Delphi Technologies, Inc. | Lightweight audio system for automotive: applications and method |
US7489257B2 (en) * | 2006-09-11 | 2009-02-10 | Doron Izakov | Traffic law violation recording and transmitting system |
KR100938239B1 (ko) * | 2009-05-15 | 2010-01-22 | 보은전자방송통신(주) | 영상 편집용 모니터 |
US10158847B2 (en) * | 2014-06-19 | 2018-12-18 | Vefxi Corporation | Real—time stereo 3D and autostereoscopic 3D video and image editing |
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JPS61136391U (ja) * | 1985-02-15 | 1986-08-25 | ||
JPS6387652U (ja) * | 1986-11-27 | 1988-06-08 | ||
JPH06295567A (ja) * | 1993-04-09 | 1994-10-21 | Matsushita Electric Ind Co Ltd | ポータブル編集装置 |
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JPS61136391A (ja) * | 1984-12-07 | 1986-06-24 | Nec Corp | タイムベ−スコレクタ−装置 |
JPS6387652A (ja) * | 1986-09-30 | 1988-04-18 | Pioneer Electronic Corp | 記録デイスク再生装置 |
DE69030549T2 (de) * | 1989-10-16 | 1997-09-04 | Sony Corp | Gerät zur digitalen Video-Überblendung |
KR910013870A (ko) | 1989-12-31 | 1991-08-08 | 강진구 | 캠코더의 편집시스템 |
DE69225097T2 (de) * | 1991-06-18 | 1998-10-15 | Canon Kk | Kamera mit integriertem Video-Aufnahmegerät |
US5355450A (en) | 1992-04-10 | 1994-10-11 | Avid Technology, Inc. | Media composer with adjustable source material compression |
JPH06342580A (ja) | 1993-05-31 | 1994-12-13 | Sony Corp | 編集装置 |
WO1996005695A1 (fr) | 1994-08-12 | 1996-02-22 | Sony Corporation | Dispositif portable de montage audiovisuel |
DE69616032D1 (de) | 1995-02-23 | 2001-11-22 | Avid Technology Inc | Anlage um bewegte bilder aufzunehmen, die numerische, durch rechner lesbare nicht-lineare medien benutzt |
US6546186B2 (en) | 1995-09-11 | 2003-04-08 | Matsushita Electric Industrial Co., Ltd. | Video/audio information collecting system using video camera and its editing system |
KR19990072182A (ko) | 1996-10-18 | 1999-09-27 | 요트.게.아. 롤페즈 | 편집가능하게정보신호를기록하는장치 |
-
1997
- 1997-12-17 US US09/125,242 patent/US6608965B1/en not_active Expired - Fee Related
- 1997-12-17 KR KR10-1998-0706307A patent/KR100505520B1/ko not_active IP Right Cessation
- 1997-12-17 WO PCT/JP1997/004661 patent/WO1998027554A1/ja active IP Right Grant
- 1997-12-17 GB GB9817567A patent/GB2325559B/en not_active Expired - Fee Related
- 1997-12-17 JP JP52754598A patent/JP4320789B2/ja not_active Expired - Fee Related
Patent Citations (3)
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JPS61136391U (ja) * | 1985-02-15 | 1986-08-25 | ||
JPS6387652U (ja) * | 1986-11-27 | 1988-06-08 | ||
JPH06295567A (ja) * | 1993-04-09 | 1994-10-21 | Matsushita Electric Ind Co Ltd | ポータブル編集装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7885508B2 (en) | 2005-04-15 | 2011-02-08 | Sony Corporation | Input apparatus, input method, input control program, reproduction apparatus, reproduction control method, and reproduction control program |
US7949232B2 (en) | 2005-04-15 | 2011-05-24 | Sony Corporation | Apparatus, method and control system for inputting a reproduction speed of a video signal |
Also Published As
Publication number | Publication date |
---|---|
GB2325559A (en) | 1998-11-25 |
US6608965B1 (en) | 2003-08-19 |
KR19990082569A (ko) | 1999-11-25 |
KR100505520B1 (ko) | 2005-12-01 |
GB2325559B (en) | 2001-06-20 |
GB9817567D0 (en) | 1998-10-07 |
JP4320789B2 (ja) | 2009-08-26 |
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