CN107121887A - Panorama wide-angle rotary taking device - Google Patents
Panorama wide-angle rotary taking device Download PDFInfo
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- CN107121887A CN107121887A CN201610103604.8A CN201610103604A CN107121887A CN 107121887 A CN107121887 A CN 107121887A CN 201610103604 A CN201610103604 A CN 201610103604A CN 107121887 A CN107121887 A CN 107121887A
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- rotation
- taking device
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- anglec
- rotary taking
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
- G03B37/02—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe with scanning movement of lens or cameras
Abstract
The invention discloses a kind of panorama wide-angle rotary taking device.It is made up of anglec of rotation locator, the preset anglec of rotation, manually or mechanically or electric start rotary taking, reaches that presetting angle value is stopped the rotation, and send stopping and shoots signal.Simple application clockwork spring can be achieved with, without battery.Self-shooting bar can be applied：By panorama wide-angle rotary taking device in the middle of self-shooting bar support bar and cell phone platform, support bar connects the work joint input of panorama wide-angle rotary taking device, the work joint output end connection cell phone platform of panorama wide-angle rotary taking device.Image pickup method：The anglec of rotation, observation horizon rule or vertical line are set, anglec of rotation locator level is adjusted, press the starting switch on self-shooting bar, mobile phone opens rotation video recording, rotates to up to set angle angle value, and panorama wide-angle rotary taking device, which stops the rotation and sends signal-mobile phone, stops video recording.With preset adjustable rotary speed, variable direction of rotation, the auxiliary functions such as seamless connection wide-angle photo of repeatedly taking pictures.
Description
Technical field
The present invention relates to a kind of panorama wide-angle rotary taking device.Photo/shooting/video recording around landscape and wide-angle is mainly used in shoot.Energy expanded application is arranged on the support taking pictures, record a video, imaging, photographing or clamping device.
Background technology
When in the environment that people place oneself in the midst of surrounding beautiful scenery, for example：Tian An-men, the Forbidden City, West Lake etc. are around landscape, and when either the numerous performance of the number of participant and large-scale activity or the mass-sending wechat that removes to a new house are shown, if a panorama around surrounding can be photographed, this is how beautiful！But for common handheld camera or mobile phone, the reasons such as the speed due to hand-held angle, the vibrations turned to and rotation, photograph the panorama image of a clear non-jitter, it is not easy to, observe the video recording that photographs, be typically rotated that speed is irregular, picture tilt rock, fluctuated, shake pause-sensation it is very unprofessional.If repeatedly taken pictures using the anglec of rotation, level, height and focal length for shooting every time etc.-be not quite similar, photo is difficult to accomplish seamless connection, it is not easy to synthesize wide-angle picture.When also collective takes a group photo, because number is more, have no alternative but to stand into several rows, the people of heel row is often blocked, and leaves sorry.If people's group energy unwinding station is in the arc-shaped, the photo or video recording for shooting a ultra-wide angle are retained, and are somebody's turn to do！
The present invention seeks to realize panorama or wide angle shot using anglec of rotation technology, give people to leave fine memory.
The content of the invention
The present invention mainly is made up of anglec of rotation locator, pre-sets the anglec of rotation, manually or mechanically or electric start rotary taking, is stopped the rotation when reaching preset rotation angle value, and sends stopping shooting signal
Anglec of rotation locator in the present invention：It is the driver of the anglec of rotation
According to circle arc length formula：Arc length=girth * β/360, wherein β is central angle, and the circular arc or circumference expansion for the anglec of rotation of fixed diameter object are exactly length, so when the diameter of rotating object is fixed, anglec of rotation locator can be replaced using circular arc or the length counter of circumference expansion, for example：Tape measure type, tape measure pulls out length (girth=diameter * π), equivalent to 1 circle (360 °), because the length that tape measure is pulled out is not grown ,-internal rotating diameter change very little-is approximately fixed, and the axial-rotation angle inside length and tape measure that tape measure is pulled out has corresponding relation：The anglec of rotation scale that the length scale that tape measure is pulled out can use correspondence formula relationship instead is represented
According to mathematical formulae：Distance=speed * the times, when speed is fixed, it is directly proportional away from discrete time.For the equally applicable above-mentioned formula of angle, because the anglec of rotation expansion of fixed diameter object is equivalent to length, equivalent travel distance.Make the image clearly of production and shooting time is short, the speed of rotary taking is typically an optimization fixed value in whole rotary course.For example：Rotation 1 in usual 1 minute is enclosed, i.e. 360 °/min.In the case, when rotary speed is an at the uniform velocity fixed value, the anglec of rotation (travel distance) and time are directly proportional, anglec of rotation locator can be replaced with time timer, and the anglec of rotation scale that the time scale that (360 °) are enclosed in timer rotation 1 can use correspondence formula relationship instead is represented
According to the particularity of shooting specialty, rotational time timer was generally advisable with 1 minute circle of rotation 1, to meet part population preference, the rotary speed fine setting of ± 30 seconds/circle can be added, that is the regulating time scope of the circle of rotation 1 is 30 seconds to 1 point and 30 seconds, and other needs can also select the timer of different time.Time timer can be chip or the software timer such as mechanical timer or electronic timer or computer/single-chip microcomputer/PLC.Mechanical timer is simple, small volume, easily make, cost it is low, can be without power supply；Electronics or chip or software timer are accurate, function is more, display is clear, adjustable extent is big, cost is high
Because rotation video recording or the rotating image of synthesis that level is not shot have height and risen and fallen, the object for having contour line is oblique., can be with additional levels or vertical detection device (vertical detection energy indirect acknowledgment level), it is ensured that the image of shooting is rectified to make rotary taking more professional, it is necessary to keep the horizontal rotation of panorama wide-angle rotary taking device in shooting.Miniature level meter adjustment level (having similar miniature horizon rule on some tape measures) is installed on tripod or support frame shooting, straightforward procedure can use detection vertical line, adjust camera support bar, the vertical object of reference of observation is parallel with vertical line, indirect acknowledgment panorama wide-angle rotary taking device level
Consider the particularity of shooting specialty (for example：Radiation direction), the selection of (positive/negative turn) of direction of rotation of increase, mechanical panorama wide-angle rotary taking device can reversely be installed using input/output terminal-change direction of rotation.Mechanically generally there are two types：1) lead to cardioid-rotating shaft center's insertion-two axial ends all to rotate, housing does not rotate；Panorama wide-angle rotary taking device is rotated 180 °, two ends exchange mutually-change direction of rotation.2) half flow-through-half is axle-rotation, and half is housing-do not rotate；Direction of rotation can be changed using double half flow-through structures-two ends are exchanged mutually-or change the panorama wide-angle rotary taking device-change direction of rotation reversely rotated.Electronic type panorama wide-angle rotary taking device can use hand switch/relay switch/electronic switch method, change power supply-change direction of rotation of electric rotating machine
Coordinate the continuous shooting function or horizontal rotation certain angle of camera to take pictures repeatedly, the wide-angle or panorama photo of seamless connection can be obtained
Simply it is applied to self-shooting bar：Panorama wide-angle rotary taking device is arranged in the middle of the support bar of self-shooting bar and mobile phone Gripping platform, in the input of support bar tip connection panorama wide-angle rotary taking device, the output end connection mobile phone Gripping platform of panorama wide-angle rotary taking device.Image pickup method：Preset rotation angle value, observation detection vertical line or miniature horizon rule, manually adjusting the support bar of self-shooting bar makes anglec of rotation locator level, press the starting switch on self-shooting bar, mobile phone starts video recording to the rotation of panorama wide-angle rotary taking device connection mobile phone Gripping platform simultaneously, rotate to up to preset angle, panorama wide-angle rotary taking device, which stops the rotation and sends signal-mobile phone, stops video recording
It is used as simple application：When not focusing on the accurate control of the anglec of rotation and rotary speed, it can be realized with clockwork spring structure, clockwork spring structure can positive installation (counterclockwise) or turn-over-reversely installation (clockwise), make dextrorotation transition or derotation make the transition or the mechanical panorama wide-angle rotary taking device of double half flow-throughs.
Brief description of the drawings
Fig. 1 is structure connection and the control planning schematic diagram of panorama wide-angle rotary taking device：1 is anglec of rotation locator, and 2 be anglec of rotation setting-display, and 3 be the preset fine setting of rotary speed, and 4 be horizontal/vertical detector, and 5 be support bar, and 6 be video camera Gripping platform, and 7 be video camera, and 8 be camera control unit.The support end of support bar 5 connection anglec of rotation locator 1, the connection video camera of anglec of rotation locator 1 Gripping platform 6, the connection video camera 7 of Gripping platform 6.Anglec of rotation setting-display 2- sets anglec of rotation locator 1 to need the angle rotated, and the rotary speed of the preset regulation anglec of rotation locators 1 of rotary speed fine setting 3-, horizontal/vertical detector 4- is used to observe regulation anglec of rotation locator 1 horizontally or vertically.Anglec of rotation locator 1 is control driving source, and anglec of rotation setting-display 2 sets control range, and the connection video camera 7 of video camera Gripping platform 6 is control object.The actuated camera Gripping platform 6 of anglec of rotation locator 1, interlocks video camera 7 and rotates, the control video camera start/stop video recording of camera control unit 8.It is panorama wide-angle rotary taking device in dotted line.Schematic diagram only represents connection control planning, and specific installation site is not represented.According to the actual requirements, the intraware of panorama wide-angle rotary taking device can be simplified.When not focusing on the accurate control of the anglec of rotation and rotary speed, or even only need to clockwork spring structure as anglec of rotation locator, constitute simplest panorama wide-angle rotary taking device
Fig. 2 and Fig. 3 are the scheme of installations of panorama wide-angle rotary taking device：1 is self-shooting bar support bar, and 2 be mobile phone Gripping platform, and 3 be panorama wide-angle rotary taking device.The left side is the turning joint schematic diagram of common self-shooting bar, and self-shooting bar support bar 1 connects mobile phone Gripping platform 2 by a turning joint, shooting direction can be adjusted flexibly；The right is the turning joint schematic diagram for adding panorama wide-angle rotary taking device, and the turning joint of separation self-shooting bar support bar 1 and mobile phone Gripping platform 2, in centre connection addition panorama wide-angle rotary taking device 3, naturally form two turning joints.Self-shooting bar support bar 1 and panorama wide-angle rotary taking device 3 are turning joint connections, panorama wide-angle rotary taking device 3 and mobile phone Gripping platform 2 are also turning joint connection, during shooting, under conditions of ensureing that panorama wide-angle rotary taking device 3 is horizontally rotated, shooting direction can be equally adjusted flexibly, angular field of view does not change
Fig. 4 is the tape structure exemplary plot of mechanical panorama wide-angle rotary taking device：Similar tape structure, the tape measure length scale of pull-out can be represented with the angle index of correspondence formula relationship, and the angle for needing to rotate is determined according to the tape measure length of pull-out.1 is rotary shaft, and 2 be enclosure axis, and 3 be central shaft, and 4 be shell, and 5 be rotating wheel, and 6 be clockwork spring, and 7 be outer ring tape measure, and 8 be fine speed adjustment, and 9 be contact making device.Central shaft 3 is connected to shell-not rotating-and fixes the inner termination of clockwork spring 6, rotating wheel 5, which is enclosed on central shaft 3, to be rotated, rotary shaft 1 is fixed in rotating wheel 5, the external end head of clockwork spring 6 sufficient strength upper in advance-be fixed in the opening of rotating wheel 5, the inner termination of outer ring tape measure 7 is also secured in the opening of rotating wheel 5, tape measure 7 is closed in shell 4 by the pulling force of rotating wheel inner ring clockwork spring 6, the external end head of tape measure 7 is stopped to zero-bit by shell 4, contact 9 can be installed in the enclosure location of the zero-bit of tape measure 7, and it is connected to the button switch K of self-shooting bar, signal is shot as stopping, the angle index that the length scale of tape measure uses correspondence formula relationship instead is represented.Tape measure 7 is pulled out to the angle for needing to set, inner ring clockwork spring 6 rotates energetically, tape measure 7 can be hand-pulled or tape measure-maintenance stable state is pinned with fine speed adjustment 8, when unreeling of tape 7 or rate of release fine setting 8, the elastic force of inner ring clockwork spring 6 drives rotating wheel 5 and rotary shaft 1 to rotate together, external outputting rotary power.Fine speed adjustment 8 can make several gear controls, and it is that stalling is pinned to shift bottom onto
Fig. 5 is the simple tape measure topology example figure of mechanical panorama wide-angle rotary taking device：Similar Fig. 4 tape structure, is not considering the situation that the anglec of rotation is accurately controlled, can simplify band tape graduation, easy panorama wide-angle rotary taking device only is made with internal clockwork spring rotating mechanism, appearance and size is smaller.1 is rotary shaft, and 2 be enclosure axis, and 3 be central shaft, and 4 be shell, and 5 be rotating wheel, and 6 be inner ring clockwork spring, and 7 be outer ring damping, and 8 be fine speed adjustment.Rotary shaft 1 can be rotated or replace Fig. 4 tape measure energetically, to utilize fine speed adjustment 8 and outer ring damping 7 to control rotary speeies to clockwork spring with rope band
Fig. 6 is the positive and negative scheme of installation of clockwork spring of mechanical panorama wide-angle rotary taking device：The left side is clockwork spring-rotate counterclockwise direction, by clockwork spring turn-over, equivalent to mirror image, and it is clockwork spring-turn clockwise direction to obtain the right.It is positive/negative to change direction of rotation to installation, positive/negative rotary panorama wide-angle rotary taking device is made
Fig. 7 is that the clockwork spring of mechanical panorama wide-angle rotary taking device leads to heart-shaped structure exemplary plot：1 is rotary shaft, and 2 be steady pin, and 3 be casing cover, and 4 be shell, and 5 be fixed screw, and 6 be clockwork spring, and 7 be outer ring dampened disk, and 8 be fine speed adjustment, and 9 be knob wheel (lettering angle index on correspondence casing cover 3), and 10 be contact making device.The connected with outer casing 4 of steady pin 2, the fixing shell lid 3 of screw 5 is to shell 4, the inner termination of clockwork spring 6 is fixed in rotary shaft 1, the external end head set of clockwork spring 6 is on fixed pin 2, outer ring dampened disk is fixed in rotary shaft 1-coordinated the speed governing of fine speed adjustment 8, knob wheel 9 is fixed in rotary shaft 1, the drive rotary shaft 1 of turning knob disk 9 gives clockwork spring energetically, rotate multi-turn substantially sufficient strength when, stopped operating when knob wheel points to zero-bit, the moving arm that contact making device 10 can be installed in the enclosure location of zero-bit (has the elastic arm of the strong point inside device, elastic arm can meet multi-turn and be rotated without jam, hand, which turns direction, which stirs elastic arm, makes contact direction be disconnection, rotary shaft pointer rotation clear point can make the closing of contact), contact 10 and the button switch K for being connected to self-shooting bar, signal is shot as stopping.Knob wheel 9 can be grappled with hand or outer ring damping 7 is pinned with fine speed adjustment 8 and stopped the rotation, stable state is maintained, when unclamping knob wheel 9 or rate of release fine setting 8, the elastic force of clockwork spring 6 drives rotary shaft 1 to rotate together, external outputting rotary power.Fine speed adjustment 8 can make several gear controls, and it is that stalling is pinned to shift bottom onto
Fig. 8 is the flow-through topology example figure of clockwork spring half of mechanical panorama wide-angle rotary taking device：Similar clockwork spring (seat qin) whirligig or old-fashioned hand disc machine structure, 1 is key/crank rotary shaft, and 2 be steady pin, 3 be shell, 4 be shell fixing axle, and 5 be output rotary shaft, and 6 be clockwork spring, 7 be outer ring dampened disk, 8 be fine speed adjustment, and 9 be knob wheel (lettering angle index on correspondence casing cover 3), and 10 be contact making device, 11 be key or crank, and 12 be gear train.Wind-up key or crank 11 rotate energetically to clockwork spring 6, and the control rotating ratio of gear train 12 simultaneously changes transmission direction, the output driving rotary shaft 5 of gear train 12, external outputting rotary power.The inner termination of clockwork spring 6 is fixed in key/crank rotary shaft 1, the external end head set of clockwork spring 6 is on fixed pin 2, outer ring dampened disk is fixed in key/crank rotary shaft 1-coordinate the speed governing of fine speed adjustment 8, knob wheel 9 is fixed in key/crank rotary shaft 1, drive key/crank the rotary shaft 1 of turning knob disk 9 gives clockwork spring energetically, rotate multi-turn substantially sufficient strength when, stopped operating when knob wheel points to zero-bit, the moving arm that contact making device 10 can be installed in the enclosure location of zero-bit (has the elastic arm of the strong point inside device, elastic arm can meet multi-turn and be rotated without jam, hand, which turns direction, which stirs elastic arm, makes contact direction be disconnection, rotary shaft pointer rotation clear point can make the closing of contact), contact 10 and the button switch K for being connected to self-shooting bar, signal is shot as stopping.Knob wheel 9 can be grappled with hand or outer ring damping 7 is pinned with fine speed adjustment 8 and stopped the rotation, maintain stable state, when unclamping knob wheel 9 or rate of release fine setting 8, the elastic force of clockwork spring 6 drives key/crank rotary shaft 1 and gear train 12 simultaneously, the driving output rotary shaft 5 of gear train 12 rotates, external outputting rotary power.Fine speed adjustment 8 can make several gear controls, and it is that stalling is pinned to shift bottom onto
Fig. 9 is the timer construction exemplary plot of mechanical panorama wide-angle rotary taking device：Similar fan timer or kitchen timer, 1 is rotary shaft, and 2 be steady pin, and 3 be shell, 4 be gear train, 5 be timer from switch with contact, 6 be clockwork spring, 7 be outer ring additional damping disk, and 8 be fine speed adjustment screw, and 9 be knob wheel (lettering angle index on correspondence casing cover 3).Change the control of timer inner contact：Zero-bit is the closing of contact, and contact disconnects during opening timing device, closing of contact during timer back to zero.The button switch K of self-shooting bar and can be connected to, signal is shot as stopping.The preset anglec of rotation (time) contact disconnects, and shooting terminates (the timer back to zero-closing of contact) automatic signalling and stops shooting to video camera.Knob wheel 9 can be grappled with hand or outer ring damping 7 is pinned with fine speed adjustment 8 and stopped the rotation, stable state is maintained, when unclamping knob wheel 9 or rate of release fine setting 8, the elastic force driving rotary shaft 1 of clockwork spring 6 rotates, external outputting rotary power.The timer needs circle of rotation 1 (360 °) per minute/, it is not usually required to adjust rotary speed, clockwork spring needs preset power of strengthening to install.Half flow-through can positive installation-rotary shaft in upper-support bar fixing shell, the rotation of rotary shaft actuated camera Gripping platform；Can also reversely install-rotary shaft under-support bar fixes rotary shaft-shell reverse rotation-actuated camera Gripping platform rotation.Such as Figure 12 version
Figure 10 is the topology example figure of self-shooting bar-cell-phone camera of panorama wide-angle rotary taking device：1st, 2,3,4,5,6 panorama wide-angle rotary taking device is collectively formed, 7,8,9,10,11,12 collectively form common self-shooting bar.1 is anglec of rotation locator, 2 be anglec of rotation setting-display (pointer scale disk), and 3 be the preset fine setting toggle of rotary speed, and 4 be horizontal/vertical detector (miniature horizon rule or vertical line), 5 be shell fixing axle, 6 be rotary shaft, and 7 be mobile phone Gripping platform, and 8 be mobile phone, 9 be the support bar of self-shooting bar, 10 be to shoot control line and plug, and 11 be the button switch of shooting/rotation, and 12 be handle.Panorama is imaged into circulator to be arranged in the middle of the support bar 9 of common self-shooting bar and mobile phone Gripping platform 7, the input (shell fixing axle 5) of the connection anglec of rotation of support bar 9 locator 1, output end (rotary shaft 6) the connection mobile phone Gripping platform 7 of anglec of rotation locator 1, mobile phone 8 is fixed in mobile phone Gripping platform 7, the earphone socket that control line plug 10 inserts mobile phone 8 is shot.Camera operation method：Angle index value-preset anglec of rotation on rotary setting-display 2, observation detection vertical line or miniature horizon rule 4, manually adjusting the support bar 9 of self-shooting bar makes the level of anglec of rotation locator 1, press shooting starting switch 11 or Bluetooth control start button on self-shooting bar or interior of mobile phone automatic time delay is opened shooting/video recording/and taken pictures, manual releasing rotary setting-display knob 2 or (simultaneously) press the rotation starting switch 11 (can be shooting/rotation common switch) on self-shooting bar, the rotary shaft 6- mobile phones Gripping platform 7 for opening anglec of rotation locator 1 rotates, mobile phone 8 shoots rotation video recording, rotate to up to setting-set angle of display knob 2 (length/time), anglec of rotation locator 1 stops the rotation and sends the stopping video recording of signal-mobile phone 8 by shooting control line 10
Figure 11 is direction of rotation (positive/negative turn) schematic diagram of mechanical logical cardioid panorama wide-angle rotary taking device：1 is the rotary shaft of panorama wide-angle rotary taking device, insertion shell, and 2 be the shell of panorama wide-angle rotary taking device, and 3 be support bar, and 4 be video camera Gripping platform, and 5 be outer casing stand.The connection of panorama wide-angle rotary taking device rotary shaft 1 video camera Gripping platform 4, the support connection support bar 3 of the shell 2 of panorama wide-angle rotary taking device, support bar 3 fix do not rotate-shell do not rotate-the connection video camera of rotary shaft 1 Gripping platform 4 rotates.If panorama wide-angle rotary taking device (1 and 2) is rotated into 180 ° of reverse installation-change direction of rotation.Outer casing stand 5 is the device for taking into account reverse mounting design
Figure 12 is direction of rotation (positive/negative turn) schematic diagram of mechanical half flow-through panorama wide-angle rotary taking device：1 is the rotary shaft of panorama wide-angle rotary taking device, not insertion shell, and 2 be the shell of panorama wide-angle rotary taking device, and 3 be internal mechanical structure, and 4 be enclosure axis, is fixedly connected with shell 2, and 5 be support bar, and 6 be video camera Gripping platform, and 7 be connecting bracket.If panorama wide-angle rotary taking device is rotated into 180 ° reversely to install, although the direction of rotation of rotary shaft 1 changes, but support bar 3 fixes rotary shaft 1 and the connected with outer casing axle 4 of shell 2 of its rotation-panorama wide-angle rotary taking device is carried out relative counter rotational movement, the direction of rotation of video camera Gripping platform 6 does not change, thus half flow-through reversely install-direction of rotation can not be changed., can be with 1 derotation transition panorama wide angle shot device-change direction of rotation of over-bought because the cost of mechanical panorama wide angle shot device is extremely low.Enclosure axis 4 and connecting bracket 7 therein are to take into account the device of reverse mounting design
Figure 13 is direction of rotation (positive/negative turn) schematic diagram of the flow-through panorama wide-angle rotary taking device of mechanical double half：1 is the rotary shaft of panorama wide-angle rotary taking device, not insertion shell, 2 be the shell of panorama wide-angle rotary taking device, 3 be middle shared internal mechanical structure, 4 be the symmetrical rotary axle of panorama wide-angle rotary taking device, equivalent to double half flow-through structures, the power transmitting method that Figure 11 leads to mandrel structure is equivalent to.If panorama wide-angle rotary taking device is rotated into 180 ° of reverse installation-change direction of rotation
Figure 14 is hand switch control direction of rotation (positive/negative turn) examples of circuits figure of electronic type panorama wide-angle rotary taking device：DPDT or DPTT double-pole triple throw switch K, are allocated to the left side：Two closing of contact connection-power cathodes that two closing of contact connection-positive sources on the switch top left side connect motor M upper ends/following left side of switch connect motor M lower ends；- motor is rotated forward；It is allocated to the right：Two closing of contact connection-positive sources that two closing of contact connection-power cathodes on the switch top right side connect motor M upper ends/following right side of switch connect motor M lower ends；- motor reversal
Figure 15 is Control direction of rotation (positive/negative turn) examples of circuits figure of electronic type panorama wide-angle rotary taking device：Manually/electronics/intelligent automatic control can be used by switching K.When switch K is not closed：Relay J not adhesives-relay contact Ju and Jd is that upward connection-positive source connects motor M upper ends/power cathode and connects motor M lower ends；- motor is rotated forward；When switching K closures：Relay J adhesives-relay contact Ju and Jd is that downward connection-power cathode connects motor M upper ends/positive source and connects motor M lower ends；- motor reversal.Switching K and relay J can be replaced using electronic switching circuits such as controllable silicon or photo-couplers
Figure 16 is the electronic control circuit exemplary plot of panorama wide-angle rotary taking device：When that can provide power supply, it is possible to use the null pick-up or zero position switch of presetting angle knob, the Electronic Control that panorama wide-angle rotary taking device is rotated and imaged, circuit is simple, and mechanical/electronic type/computermatic is all suitable for.X is presetting angle knob, S is null pick-up switch (can use the sensor proximity switches such as mechanical microswitch/photoelectric sensor/electromagnetic sensor), K is that the contact of sensing switch (can be without sensor, contact is directly stirred with the elastic arm of zero-bit as switch K), J is normally-closed contact relay, Q is normally opened contact relay, it is common self-shooting bar circuit in dotted line frame, Kz is that the button switch of common self-shooting bar is in parallel with normally opened contact q, and normally opened contact q can send startup/stopping image pickup signal to video camera automatically instead of self-shooting bar button switch K z.Automatically controlled action description：Diagram is presetting angle knob X relay contact locations drawing in zero-bit：Relay J adhesives-normally-closed contact j does not turn in open-circuit position-motor M；Relay Q adhesives-normally opened contact q is in location of short circuit-transmission Camera signals to video camera.When presetting angle knob X is by operator's rotary setting angle, relay J power-off-normally-closed contact j short circuits-motor M rotations；Relay Q power-off-normally opened contact q open circuits-does not send Camera signals.When presetting angle knob X is by clockwork spring/timer/motor driving rotation return-to-zero position, relay J adhesives-normally-closed contact j open circuits-motor M stallings；Relay Q adhesives-normally opened contact q short circuits-transmission Camera signals are to video camera
Figure 17 is the electronic control circuit exemplary plot of electronic type panorama wide-angle rotary taking device：Upper half part is rotation control, and lower portion is shooting control.Anglec of rotation locator uses 555 chip timers, clicks the button switch K z on self-shooting bar, opens video camera video recording；Button switch K, 555 triggerings-output high level positive pulse, relay J coil electricities, contact j closures-motor M rotations, RC delays positive pulse 1 minute, motor M rotations 1 minute are clicked simultaneously.Terminate within 1 minute, 555 outputs are changed into low level, relay J coil blackouts, contact j disconnections-motor stops the rotation, and pulse generating circuit F is in the rising edge and trailing edge of input pulse signal, output can all send the positive pulse of 1 fixed width, relay Q adhesives are driven, the relay Q former button switch K z of contact q and self-shooting bar is in parallel, short-circuit once equivalent to switch Kz when contact q is closed, video camera Camera signals are issued, opens or stops video recording.Variable resistor (potentiometer) R, which is installed, indicates angle dial, it can set and change timer delay time, variable resistor Rv adjustable motor M rotary speeies to about 1 circle/point, it is the former on-off circuit of wire controlled self-shooting bar in dotted line frame, T is the change-over circuit of self-shooting bar, and mobile phone (Camera) is connected by headset plug by conversion.Same position or duplex button switch that switch Kz and K may be mounted on self-shooting bar, are opened simultaneously.Original can also be switched to Kz and switch K, and two combine into one, and contact q replaces cancelling Kz, controls to rotate and shoot simultaneously with K is switched：K is clicked, from low to high, J energization adhesives, motor opens rotation for 555 outputs；The rising edge triggering F of 555 outputs simultaneously exports 1 positive pulse, and Q energization adhesives, q closure short circuits signal to mobile phone, open shooting once (equivalent to Kz is clicked).555 delays 1 minute-rotation shooting 1 minute, 555 export level from high to low, and J power-off shut-off-motors stop the rotation；The trailing edge triggering F of 555 outputs simultaneously exports 1 positive pulse, and Q energization adhesives, q closures short circuit once, signals to mobile phone, stops shooting
Figure 18 is the structural representation of computermatic panorama wide-angle rotary taking device：1 is the intelligent control anglec of rotation such as computer or single-chip microcomputer or PLC locator (or length counter or time timer), 2 be setting-display, 3 be electric rotating machine, 4 be horizontal/vertical detector, 5 be support frame, 6 be video camera Gripping platform, and 7 be video camera, and 8 be camera control unit.Difference with Fig. 1 is that system component is not necessarily intended to integrate, can with discrete or on support frame, can also remote control, control planning is consistent with Fig. 1.The support connection intelligent control anglec of rotation of support frame 5 locator 1, support connection electric rotating machine 3, support connection horizontal/vertical detector 4, intelligent control anglec of rotation locator 1 controls electric rotating machine 3, the rotary shaft connection video camera Gripping platform 6 of electric rotating machine 3, the connection video camera 7 of Gripping platform 6.Setting-display 2_ is preset：The anglec of rotation, rotary speed, direction of rotation, horizontal/vertical detector 4- observation regulations electric rotating machine 3 is horizontally or vertically.Intelligent control anglec of rotation locator 1 is control driving source, setting-display 2 sets control parameter, electric rotating machine 3 is rotation driving, and the connection video camera 7 of video camera Gripping platform 6 is control object, and camera control unit 8 is opened or stopped the shooting of video camera/video recording/and takes pictures.It is panorama wide-angle rotary taking device in dotted line.
Specific implementation method
1. manual wind form of springs panorama wide-angle rotary taking device：Cost is low, manually operated-start/stop rotation.Gradually weaken although clockwork spring is flexible, the defect that rotary speed is gradually reduced, because only driving rotation 1 is enclosed, stroke is very short, if assigning clockwork spring enough elastic force during initial rotation, only utilizes one section of spring strong elastic, the performance that speed gradually weakens is not obvious, can ignore substantially.When not focusing on the accurate control of the anglec of rotation and rotary speed, layman can use.Complicated mechanical device is not needed, it is not necessary to configuration control circuit, it is not necessary to develop mobile phone application software.The image of acquisition, by later stage interception-synthesis of general-purpose computer software, can equally obtain 360 ° of panoramic pictures of relatively good panorama
2. 360 ° of all standings of panorama：Due to camera/camera lens of all video camera/camera/mobile phones have larger shooting visual angle (>30 °), so the circle of rotation 1 (360 °), can shoot more than the landscape around 1 week, realize 360 ° of all standings of panorama
3. panorama or wide-angle video recording and image acquisition method：Because the landscape video recording shot exceedes 360 ° of scopes of panorama, clip starting using image software or the overlapping redundance terminated -360 ° of acquisition panorama is recorded a video.Video recording can be converted into picture (photo) using image software, straightforward procedure is by some time interval-pause-screenshots by the video recording of broadcasting, multiple pictures are obtained, then remove the redundance progress linking synthesis of these overlaying graphics, the picture with regard to panorama or wide-angle can be obtained.For example：The duration video recording of 1 minute, is split, 360 °/30 °=12,60s/12=5s by 30 ° of visual angles.When playing video recording, 12 width pictures can be obtained by 5 seconds time interval-pause-screenshotss, the redundance for removing these overlaying graphics carries out linking synthesis, and 360 ° of complete panoramic pictures of a width are just generated.Wide-angle picture is the portion-form of panoramic pictures, angular field of view interception video recording as required, carries out linking synthesis, you can obtain wide-angle picture
4. the shooting of mobile phone-self-shooting bar starts method：According to the type of self-shooting bar and the brand and mobile phone operating system software of mobile phone, there are a variety of shooting startup methods：1) line control type self-shooting bar：By the shift knob on self-shooting bar be once start video recording, then click be off video recording.Usual iPhone can be applied directly, and Android mobile phone needs to set volume key as shooting key, and some mobile phones need independently developed APP softwares.Line traffic control plug on self-shooting bar is inserted into handset earphone jack, observation adjustment panorama wide-angle rotary taking device level, switch (rotation/shooting common switch or ganged switch or 2 shift knobs of same position) or the manually opened rotation simultaneously on self-shooting bar are pressed, panorama wide-angle rotary taking device opens rotation-mobile phone and opens shooting.2) bluetooth-type self-shooting bar：Mobile phone-self-shooting bar Bluetooth pairing is needed, and uses independently developed application software.Control panorama wide-angle rotary taking device to rotate simultaneously by application software and mobile phone is shot or manual releasing rotates simultaneously, panorama wide-angle rotary taking device is opened rotation-mobile phone unlatching and shot.3) mobile phone time-lapse shooting：It is applied basically for all mobile phones.Mobile phone (camera) has time-lapse shooting (auto heterodyne) function, set in the shooting of mobile phone and delay (generally setting 5 seconds) is set on menu, press shooting push button, observation adjustment panorama wide-angle rotary taking device level, the delay time of manually opened panorama wide-angle rotary taking device rotation-now to-mobile phone automatically turns on shooting
5. the shooting method of shutting down of mobile phone-self-shooting bar：According to the type of self-shooting bar and the brand and mobile phone operating system software of mobile phone, there are a variety of shooting method of shutting down：1) line control type self-shooting bar：Panorama wide-angle rotary taking device, which is reached, to be set the anglec of rotation-stop the rotation and sending to stop shooting signal or presses switch (rotation/shooting common switch or ganged switch or 2 shift knobs of same position) or manually operated on self-shooting bar, is stopped the rotation-is shot.2) bluetooth-type self-shooting bar：Panorama wide-angle rotary taking device, which reaches to set the anglec of rotation-stop the rotation and send stopping, shooting signal or by application software while control that panorama wide-angle rotary taking device stops the rotation and mobile phone stops shooting or manually operated, stops the rotation-shoots.3) stop the rotation-shoot manually：It is applied basically for all mobile phones.When panorama wide-angle rotary taking device is rotated up to the angle of needs, for example：Rotation has reached 1 circle, stops the rotation of panorama wide-angle rotary taking device manually, stops the shooting of mobile phone manually.Because above-mentioned 2 panorama, 360 ° of all standings-shooting image panorama has more than needed, so manually operated is feasible.Unnecessary manually operated image, can be removed when the later stage being arranged and being recorded a video with software, not influence 360 ° of panoramic pictures of panorama to obtain
6. mobile phone or PAD self-developing APP application software：1) automatic opening-closing shooting：Automatic time delay opens shooting-continuity shoots certain time-and is automatically stopped shooting.For example：Delay opens shooting-continuity is shot 1 minute-for 5 seconds and is automatically stopped shooting.2) the automatic spacing time takes pictures：During rotary taking, automatic spacing is taken pictures once for a period of time.For example：By above-mentioned 3 method, 30 ° of intervals are rotated, i.e. 5 second beats are according to 1 time (or interception shooting is once), and rotation 1 is enclosed-taken pictures 12 times.Because the rotary speed of rotation shooting is very slow, the time for exposure of generally taking pictures is approximately 1/8 ~ 1/20 second, will not be smudgy, and it is slower that certain rotary taking speed can also be set, and interval time also corresponds to modification and set.3) automatic interception image or picture-deletion redundance：There is mature technology to realize now.For example：360 mobile phones clear up great master's APP application software, and the picture that can be searched for automatically on internal memory and storage card compares the approximate picture of content and puts question to whether clear up identical pictureIf it is confirmed that-retain comparative result most clearly a pictures-deletes other approximate picture-Free up Memories.From it is required it is different simply：Compare the same section in one section of video recording or in more than ten pictures-the most clear part of reservation-and delete other approximate same sections.4) it is automatically synthesized video recording or picture-output is preserved：One section of video recording compares removal redundance-preservation-and obtains panorama video recording；The picture of automatic camera (automatic interception), compares removal redundance-by operator's requirement carry out order arrangement or combination, is connected into a pictures-preservation-and obtains panorama picture or wide-angle picture, can be with direct viewing or broadcasting
7. the implementation of computermatic panorama wide-angle rotary taking device：Use the chip such as computer or single-chip microcomputer or PLC or the angle locater or length counter or time timer of software sharing, the controlled motor anglec of rotation, coordinate rotary speed control, motor positive and inverse is controlled, horizontally or vertically detect, manual/auto unlatching rotary taking, reaches and sets angle or length or time, be automatically stopped rotary taking.In shooting process, variable motion can also be increased, repeatedly paused and taken pictures, be automatically synthesized the function such as ultra-wide angle or complete panorama photo, coordinated automatically by light (passive light or active light) and rotating, shadow effect after the picture synthesis that forward and reverse rotation is shot, has more three-dimensional effect.Shoot original unthinkable special stunt beautiful scenery
8. the main difference of the present invention and prior art：1) rotary driving force of mechanical panorama wide-angle rotary taking device comes from clockwork spring, and small volume, cost is low, can be more widely applied without power supply and motor.Prior art is all to use motor as rotary driving force, in addition it is also necessary to which power supply and control circuit, complicated, application environment is subject to certain restrictions.It is difficult to be combined with common self-shooting bar, special special self-shooting bar can only be made, cost is added.2) mechanical input or output end of panorama wide-angle rotary taking device are all with turning joint external connection, it is multi-faceted to shoot control flexibly, be conducive to the rotary taking looked up or overlooked, maintenance level in shooting process is conducive to rotate, be conducive to input/output terminal exchange-change direction of rotation, be conducive to that the existing common self-shooting bar of connection is installed.Prior art is substantially as common self-shooting bar, and using a turning joint, the level of observation regulation electric rotating machine is relatively difficult, it is not easy to which each orientation is taken into account, and for shooting rotation video recording, has some limitations, possible in theory, practical less.3) the preset of angle and measurement are added, you can with the circle that rotates a circle, can also rotate to set angle, equivalent to one upgrading control.Prior art is not measured and scale, is only carried out border rotary speed control, is the primary simple control of comparison.4) because the detector of the measurement anglec of rotation is more complicated, the measurement anglec of rotation is converted into gage length or measuring period, is a new ideas, has reference function to other some measurements, may be applied to unknown field.Prior art, even if be all, using speed control motor rotation, not expect using length counter or the control rotation of electronic timer or software timer using intelligent controls such as electronics or computers at all.5) because the mechanical input or output end of panorama wide-angle rotary taking device all employ turning joint connection, horizontal observation regulation is facilitated, so with the addition of horizontal/vertical detection means.Prior art does not account for the level control that rotation needs, and video shooting lacks necessary control option, not practical enough.6) due to the particularity for shooting and using up, add it is positive/negative to rotation option, enrich shoot and imagination space.Prior art does not have.
Claims (10)
1. a kind of panorama wide-angle rotary taking device, it is characterized in that：Mainly it is made up of, the anglec of rotation setting-preset anglec of rotation of display, manually or mechanically or electric start rotary taking, is stopped the rotation when reaching preset rotation angle value anglec of rotation locator, and send stopping and shoots signal.
2. panorama wide-angle rotary taking device according to claim 1, it is characterized in that：With clockwork spring structure.
3. panorama wide-angle rotary taking device according to claim 1, it is characterized in that：Mechanical input or output end all with turning joint external connection, are conducive to the rotary taking looked up or overlooked, and are conducive in shooting process maintenance level to rotate, be conducive to input/output terminal exchange-change direction of rotation, be conducive to that the existing common self-shooting bar of connection is installed.
4. panorama wide-angle rotary taking device according to claim 1, it is characterized in that：With anglec of rotation setting-display.
5. the panorama wide-angle rotary taking device according to claim 1 or claim 4, it is characterized in that：The length counter that anglec of rotation locators anglec of rotation setting-display can be deployed using circular arc or circumference.
6. the panorama wide-angle rotary taking device according to claim 1 or claim 4, it is characterized in that：Anglec of rotation locators anglec of rotation setting-display can use time timer.
7. the panorama wide-angle rotary taking device according to claim 1 or claim 2 or claim 3 or claim 4 or claim 5 or claim 6, it is characterized in that：Preset adjustable rotary speed device.
8. the panorama wide-angle rotary taking device according to claim 1 or claim 2 or claim 3 or claim 4 or claim 5 or claim 6, it is characterized in that：Horizontally or vertically detection means.
9. the panorama wide-angle rotary taking device according to claim 1 or claim 2 or claim 3 or claim 4 or claim 5 or claim 6, it is characterized in that：Preset variable direction of rotation device.
10. the panorama wide-angle rotary taking device according to claim 1 or claim 2 or claim 3 or claim 4 or claim 5 or claim 6, it is characterized in that：Expanded application is installed to：In the support taken pictures or recorded a video or image or photograph or clamping device.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107968949A (en) * | 2018-01-22 | 2018-04-27 | 盎锐（上海）信息科技有限公司 | Dynamic data processing method and panoramic shooting system based on full-view image |
| CN110351486A (en) * | 2019-08-19 | 2019-10-18 | 珠海格力电器股份有限公司 | A kind of time-lapse shooting method, rotary filming apparatus and readable storage medium storing program for executing |
| CN110410636A (en) * | 2019-07-30 | 2019-11-05 | 广东工业大学 | A kind of Backpack type camera support |
| CN111707666A (en) * | 2020-05-11 | 2020-09-25 | 湖北爱默思智能检测装备有限公司 | Diamond waistline observation instrument and observation method |
| CN112257675A (en) * | 2020-11-18 | 2021-01-22 | 深圳市坶坭普电子科技有限公司 | Non-contact fingerprint acquisition device of rotatory shooting |
| CN115079774A (en) * | 2021-03-12 | 2022-09-20 | 英业达科技有限公司 | Rotation mechanism and rotary imaging structure |
| CN115079774B (en) * | 2021-03-12 | 2024-04-26 | 英业达科技有限公司 | Rotation mechanism and rotation photographing structure |
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2016
- 2016-02-25 CN CN201610103604.8A patent/CN107121887A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107968949A (en) * | 2018-01-22 | 2018-04-27 | 盎锐（上海）信息科技有限公司 | Dynamic data processing method and panoramic shooting system based on full-view image |
| CN110410636A (en) * | 2019-07-30 | 2019-11-05 | 广东工业大学 | A kind of Backpack type camera support |
| CN110410636B (en) * | 2019-07-30 | 2021-01-26 | 广东工业大学 | Backpack type camera support |
| CN110351486A (en) * | 2019-08-19 | 2019-10-18 | 珠海格力电器股份有限公司 | A kind of time-lapse shooting method, rotary filming apparatus and readable storage medium storing program for executing |
| CN110351486B (en) * | 2019-08-19 | 2020-09-04 | 珠海格力电器股份有限公司 | Time-delay shooting method, rotary shooting device and readable storage medium |
| CN111707666A (en) * | 2020-05-11 | 2020-09-25 | 湖北爱默思智能检测装备有限公司 | Diamond waistline observation instrument and observation method |
| CN111707666B (en) * | 2020-05-11 | 2024-02-23 | 武汉恒宇科教仪器设备研发有限公司 | Diamond waist line observer and observation method |
| CN112257675A (en) * | 2020-11-18 | 2021-01-22 | 深圳市坶坭普电子科技有限公司 | Non-contact fingerprint acquisition device of rotatory shooting |
| CN115079774A (en) * | 2021-03-12 | 2022-09-20 | 英业达科技有限公司 | Rotation mechanism and rotary imaging structure |
| CN115079774B (en) * | 2021-03-12 | 2024-04-26 | 英业达科技有限公司 | Rotation mechanism and rotation photographing structure |
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