CN109884976B - AR equipment and operation method thereof - Google Patents
AR equipment and operation method thereof Download PDFInfo
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- CN109884976B CN109884976B CN201910163072.0A CN201910163072A CN109884976B CN 109884976 B CN109884976 B CN 109884976B CN 201910163072 A CN201910163072 A CN 201910163072A CN 109884976 B CN109884976 B CN 109884976B
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Abstract
The invention discloses an AR device and an operation method thereof, which can solve the problems that the angle and the position of an image acquisition probe in the traditional AR device are generally fixed in the device, so that the angle adjustment is not flexible during image acquisition, and the image acquisition coverage range is limited, and meanwhile, a camera in the image acquisition probe is easy to shake during adjustment, so that the picture transmitted to a display is shaken, and the camera is also easy to incline during adjustment along with the acquisition probe. Including base and the support that is located it, support internally mounted has the frame, frame internally mounted has the display screen, install the PLC controller on the support lateral wall, the frame bottom is connected with the backing plate.
Description
Technical Field
The present invention relates to an AR device and a method for operating the same, and more particularly, to an AR device and a method for operating the same.
Background
The AR is an augmented reality technology, which is a technology for calculating the position and angle of a camera image in real time and adding corresponding images, videos and 3D models, is a new technology for seamlessly integrating real world information and virtual world information, and is a technology for applying virtual information to the real world and sensing the virtual information by human beings so as to achieve sensory experience beyond reality by overlaying entity information which is difficult to experience in a certain time space range of the real world originally through scientific technologies such as computers and the like after simulation. The real environment and the virtual object are superimposed on the same picture or space in real time and exist simultaneously. The augmented reality technology not only shows real world information, but also displays virtual information simultaneously, and the two kinds of information are mutually supplemented and superposed.
However, the existing AR device still has certain defects when in use, because the device needs to use an image acquisition probe when in image acquisition, and the image acquisition probe is internally provided with a camera, and the angle and the position of the image acquisition probe of the existing AR device are generally fixed inside the device, the device has the defects of inflexible angle adjustment and limited image acquisition coverage range when in image acquisition, and meanwhile, the camera inside the image acquisition probe is easy to shake when in adjustment, thereby causing the shaking of pictures transmitted to a display, and the camera is also easy to tilt when being adjusted along with the image acquisition probe.
Disclosure of Invention
The invention aims to provide an AR device and an operation method thereof, which can solve the problems that the angle and the position of an image acquisition probe in the traditional AR device are generally fixed in the device, so that the angle adjustment is not flexible during image acquisition, the image acquisition coverage range is limited, meanwhile, a camera in the image acquisition probe is easy to shake during adjustment, so that the picture transmitted to a display is shaken, the camera is also easy to incline during adjustment along with the acquisition probe, and if the inclined camera is directly adjusted manually, stains are easy to leave, so that the image is not clear.
The purpose of the invention can be realized by the following technical scheme:
an AR device comprises a base and a support arranged on the base, wherein a frame is arranged in the support, a display screen is arranged in the frame, a PLC (programmable logic controller) is arranged on the side wall of the support, the bottom of the frame is connected with a backing plate, a plurality of bottom cushions are arranged below the frame and positioned at the top of the base, two bottom pneumatic ejector rods are arranged on the base, a bottom air pump connected with the bottom pneumatic ejector rods is arranged between the two bottom pneumatic ejector rods, one end of each of the two bottom pneumatic ejector rods is connected to the side wall of the backing plate, side air pumps are arranged on the outer walls at two sides of the support, joints are arranged at the tops of two sides of the support, end heads are arranged on the inner side walls of the joints, a back plate is fixedly connected between the two end heads, a longitudinal pneumatic telescopic rod is arranged on each of the two end heads, and a connecting rod is connected to the tops of the two end heads, the top of each connecting rod is connected with a top plate, the bottom ends of the two longitudinal pneumatic telescopic rods are hinged with a diagonal pneumatic telescopic rod, one end of each diagonal pneumatic telescopic rod is connected with a push rod, the push rods are connected to the side wall of the top of the frame, and the top of the frame is provided with a first image acquisition probe and a second image acquisition probe;
the side walls of the first image acquisition probe and the second image acquisition probe are respectively connected with an inclined strut, a rotating wheel is arranged at the connecting part between the first image acquisition probe and the second image acquisition probe and the inclined strut, a first motor is arranged in each of the first image acquisition probe and the second image acquisition probe, a transmission shaft of the first motor is connected with the rotating wheel, the bottom ends of the two inclined struts are respectively connected with a movable plate, the two movable plates are both positioned at one side of the back plate, a hydraulic pump fixed on the side wall of the back plate through a fixed connecting plate is arranged between the two movable plates, the outer walls of the two sides of the hydraulic pump are respectively connected with a hydraulic telescopic rod, one end of each hydraulic telescopic rod is respectively connected with one movable plate, and the bottoms of the first image acquisition probe and the second image acquisition probe are respectively connected with an inclined connecting rod, an auxiliary wheel is arranged at the connecting position between the connecting rod and each of the first image acquisition probe and the second image acquisition probe, the bottom end of the connecting rod is connected with a sliding plate, the sliding plate is attached to the side wall of the back plate with the sliding groove, and a pulley embedded in the sliding groove is arranged on the side wall of the sliding plate;
first image acquisition probe with the inside camera that all installs of second image acquisition probe, just first image acquisition probe with all install built-in air pump, two on the wall of second image acquisition probe both sides all be connected with a pneumatic flexible clamping bar, two on the built-in air pump lateral wall pneumatic flexible clamping bar one end all is connected with one and presss from both sides the cover, first image acquisition probe with the inside second motor that all installs of second image acquisition probe, second motor top is connected with a pivot, pivot one end with camera lateral wall is connected.
Preferably, the PLC controller is in wired connection with the display screen, the first image acquisition probe, the second image acquisition probe, the side air pump, the bottom air pump, the first motor of the hydraulic pump, the second motor and the built-in air pump through a plurality of wires.
Preferably, the frame is movably connected with the inner wall of the support through two longitudinal pneumatic telescopic rods, two diagonal pneumatic telescopic rods and two bottom pneumatic push rods.
Preferably, the first image acquisition probe and the second image acquisition probe are movably connected through two hydraulic telescopic rods respectively, and the moving directions of the first image acquisition probe and the second image acquisition probe are the same as the direction of the sliding groove.
Preferably, the first image acquisition probe and the second image acquisition probe are rotatably connected with the inclined strut through the rotating wheel and the auxiliary wheel.
Preferably, the two clamping sleeves are movably connected with the outer wall of the camera through pneumatic telescopic clamping rods connected with the clamping sleeves respectively, and the two clamping sleeves are of L-shaped structures.
Preferably, the two cameras are movably connected with the inner walls of the first image acquisition probe and the second image acquisition probe through rotating shafts respectively.
An operation method of an AR device comprises the following steps,
the method comprises the following steps: when the image acquisition coverage range of the AR equipment needs to be changed, the PLC controller drives the hydraulic pump to be started, the hydraulic pump drives the two hydraulic telescopic rods to stretch and retract to drive the two movable plates to move, at the moment, the positions of the first image acquisition probe and the second image acquisition probe are adjusted along the direction of the sliding groove, when the two hydraulic telescopic rods stretch, the first image acquisition probe and the second image acquisition probe are separated from each other, the image acquisition coverage range of the AR equipment is expanded, when the two hydraulic telescopic rods shorten, the first image acquisition probe and the second image acquisition probe are close to each other, and the image acquisition coverage range of the AR equipment is reduced;
step two: when the image acquisition direction of the AR equipment needs to be changed, when the first motor is started through the PLC, the first motor drives the transmission shaft to rotate, and the transmission shaft drives the rotating wheel to rotate together when rotating, so that the image acquisition probe is driven to swing to adjust the image acquisition direction of the AR equipment;
step three: when the inside camera skew of image acquisition probe and lead to the AR image slope of gathering, earlier start through two built-in air pumps of PLC controller control, utilize the shrink of pneumatic flexible clamping bar to drive two jackets and loosen the camera, start the second motor through the PLC controller again, utilize second motor drive pivot to rotate and carry out angle adjustment to the inside camera of probe, two jackets clamping camera of rethread after the adjustment.
The invention has the beneficial effects that: because the side walls of the first image acquisition probe and the second image acquisition probe are both connected with an inclined strut, the bottom end of the inclined strut is connected with a movable plate, the two movable plates are positioned at one side of the back plate, a hydraulic pump fixed on the side wall of the back plate through a fixed connecting plate is arranged between the two movable plates, the outer walls at two sides of the hydraulic pump are both connected with a hydraulic telescopic rod, one end of each hydraulic telescopic rod is respectively connected with one movable plate, the bottoms of the first image acquisition probe and the second image acquisition probe are both connected with an inclined connecting rod, the bottom end of the connecting rod is connected with a sliding plate, the sliding plate is attached to the side wall of the back plate with a chute, and the side wall of the sliding plate is provided with a pulley embedded in the chute, when a PLC controller drives the hydraulic pump to start, the first image acquisition probe and the second image acquisition probe can be driven to adjust the position along the chute direction by utilizing the expansion and contraction of the two hydraulic telescopic rods, the function of changing the coverage range of the AR image acquisition is achieved.
Because install the runner between bracing and image acquisition probe, the runner is connected with the transmission shaft that is located the inside first motor of bracing, and install the auxiliary wheel again between image acquisition probe bottom and the connecting rod, make the runner when rotating, the auxiliary wheel rotates thereupon, image acquisition probe can the horizontal hunting adjustment image acquisition direction, when starting first motor through the PLC controller, can drive the runner through the transmission shaft and rotate, utilize the runner to drive the image acquisition probe swing and change the image acquisition direction of AR equipment, make the probe more nimble when carrying out AR image acquisition.
Because the first image acquisition probe and the second image acquisition probe are internally provided with the second motor, the second motor is connected on the side wall of the camera through a rotating shaft, the inner walls of the two sides of the image acquisition probe are respectively provided with the built-in air pump, the side wall of the built-in air pump is connected with the pneumatic telescopic clamping rod, one end of the pneumatic telescopic clamping rod is connected with the clamping sleeve which is clamped on the side wall of the camera, the existence of the clamping sleeve and the pneumatic telescopic clamping rod ensures that the camera is more stable when in use, the shaking condition caused by the angle and position adjustment of the probe can not occur, thereby effectively avoiding the image acquisition fuzzy of the AR equipment, and when the two built-in air pumps are controlled to start through the PLC controller, the two clamping sleeves can be driven to loosen the camera by utilizing the contraction of the pneumatic telescopic clamping rod, then the second motor is started through the PLC controller, and the rotating shaft is driven to rotate by the second motor, thereby can carry out angular adjustment to the inside camera of probe, two clamp cover clamping cameras of rethread after the adjustment to even make the camera position skew appear also need not artifical manual adjustment, touch the camera and leave the spot and lead to the not clear problem of formation of image when effectively avoiding artifical manual adjustment.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a side view of the present invention;
FIG. 5 is a side view of the present invention shown in FIG. 4;
FIG. 6 is a schematic view of a first image capturing probe according to the present invention;
FIG. 7 is an enlarged view of a detail of area A of FIG. 6 according to the present invention;
FIG. 8 is a schematic diagram of an internal structure of a first image capture probe according to the present invention;
in the figure: 1. a base; 2. a PLC controller; 3. a support; 4. a frame; 5. a display screen; 6. a bottom pad; 7. a base plate; 8. a joint; 9. a top plate; 10. a first image acquisition probe; 11. a second image acquisition probe; 12. a camera; 13. a back plate; 14. a chute; 15. a pulley; 16. a tip; 17. a longitudinal pneumatic telescopic rod; 18. a connecting rod; 19. a side air pump; 20. a bottom pneumatic ejector rod; 21. a bottom air pump; 22. obliquely pulling the pneumatic telescopic rod; 23. a push rod; 24. a hydraulic pump; 25. a hydraulic telescopic rod; 26. a movable plate; 27. bracing; 28. a connecting rod; 29. a slide plate; 30. fixing a connecting plate; 31. a first motor; 32. a drive shaft; 33. a rotating wheel; 34. a second motor; 35. an air pump is arranged inside; 36. a pneumatic telescopic clamping rod; 37. a jacket; 38. a rotating shaft; 39. an auxiliary wheel.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, an AR device comprises a base 1 and a bracket 3 disposed thereon, wherein a frame 4 is disposed inside the bracket 3, a display screen 5 is disposed inside the frame 4, a PLC controller 2 is disposed on a side wall of the bracket 3, a backing plate 7 is connected to a bottom of the frame 4, a plurality of bottom pads 6 disposed on a top of the base 1 are disposed below the frame 4, two bottom pneumatic push rods 20 are disposed on the base 1, a bottom air pump 21 connected to the bottom pneumatic push rods 20 is disposed between the two bottom pneumatic push rods 20, one end of each of the two bottom pneumatic push rods 20 is connected to a side wall of the backing plate 7, a side air pump 19 is disposed on outer walls of two sides of the bracket 3, connectors 8 are disposed on tops of two sides of the bracket 3, end sockets 16 are disposed on inner side walls of the two connectors 8, a back plate 13 is fixedly connected between the two end sockets 16, and a longitudinal pneumatic telescopic rod 17 is disposed on each of the two end sockets 16, the top parts of the two end heads 16 are both connected with a connecting rod 18, the top parts of the two connecting rods 18 are both connected with a top plate 9, the bottom ends of the two longitudinal pneumatic telescopic rods 17 are both hinged with a diagonal pneumatic telescopic rod 22, one end of the diagonal pneumatic telescopic rod 22 is connected with a push rod 23, the push rod 23 is connected to the side wall of the top part of the frame 4, and the top part of the frame 4 is provided with a first image acquisition probe 10 and a second image acquisition probe 11;
the side walls of the first image acquisition probe 10 and the second image acquisition probe 11 are respectively connected with an inclined strut 27, the joints between the first image acquisition probe 10, the second image acquisition probe 11 and the inclined struts 27 are respectively provided with a rotating wheel 33, the first image acquisition probe 10 and the second image acquisition probe 11 are respectively internally provided with a first motor 31, a transmission shaft 32 of the first motor 31 is connected with the rotating wheel 33, the bottom ends of the two inclined struts 27 are respectively connected with a movable plate 26, the two movable plates 26 are both positioned at one side of the back plate 13, a hydraulic pump 24 fixed on the side wall of the back plate 13 through a fixed connecting plate 30 is arranged between the two movable plates 26, the outer walls at the two sides of the hydraulic pump 24 are respectively connected with a hydraulic telescopic rod 25, one end of each hydraulic telescopic rod 25 is respectively connected with one movable plate 26, and the bottoms of the first image acquisition probe 10 and the second image acquisition probe 11 are respectively connected with an inclined connecting rod 28, an auxiliary wheel 39 is arranged at the connecting position between the connecting rod 28 and the first image acquisition probe 10 and the second image acquisition probe 11, the bottom end of the connecting rod 28 is connected with a sliding plate 29, the sliding plate 29 is attached to the side wall of the back plate 13 with the sliding chute 14, and the side wall of the sliding plate 29 is provided with a pulley 15 embedded in the sliding chute 14;
first image acquisition probe 10 and the inside camera 12 of all installing of second image acquisition probe 11, and all install built-in air pump 35 on first image acquisition probe 10 and the 11 both sides inner wall of second image acquisition probe, all be connected with a pneumatic flexible clamping bar 36 on two built-in air pump 35 lateral walls, two pneumatic flexible clamping bar 36 one ends all are connected with one and press from both sides cover 37, first image acquisition probe 10 and the inside second motor 34 of all installing of second image acquisition probe 11, second motor 34 top is connected with a pivot 38, pivot 38 one end is connected with camera 12 lateral wall.
The first image acquisition probe 10 and the second image acquisition probe 11 are movably connected through two hydraulic telescopic rods 25, the moving direction of the first image acquisition probe 10 and the moving direction of the second image acquisition probe 11 are the same as the direction of the sliding groove 14, when the driving hydraulic pump 24 is started, the first image acquisition probe 10 and the second image acquisition probe 11 can be driven by the stretching of the two hydraulic telescopic rods 25 to adjust the positions along the direction of the sliding groove 14, and the function of expanding or reducing the AR image acquisition coverage range is achieved.
First image acquisition probe 10 and second image acquisition probe 11 are all through being connected for rotating between runner 33 and auxiliary wheel 39 and the bracing 27 for runner 33 is when rotating, and auxiliary wheel 39 rotates thereupon, and image acquisition probe can the horizontal hunting adjustment image acquisition direction, makes the probe more nimble when carrying out AR image acquisition.
Two clamp covers 37 are swing joint between pneumatic flexible clamping bar 36 and the camera 12 outer wall through being connected with it respectively, and two clamp covers 37 all are L type structure, and the clamp cover 37 clamping of L type is more stable, and the existence that presss from both sides cover 27 and pneumatic flexible clamping bar 36 makes camera 12 more firm when using, can not be because of the condition that the probe appears rocking when carrying out angle, position adjustment, thereby can effectively avoid the image acquisition of AR equipment fuzzy.
Two cameras 12 respectively through pivot 38 with first image acquisition probe 10, be swing joint between the 11 inner walls of second image acquisition probe, when the skew appears in the position of camera 12, start two built-in air pumps 35 earlier, the shrink that utilizes pneumatic flexible clamping bar 36 drives two jackets 37 and loosens camera 12, restart second motor 34, utilize second motor 34 drive pivot 38 to rotate, carry out angle adjustment to the inside camera 12 of probe, the position of rethread two jackets 37 clamping cameras 12 after the adjustment, even make camera 12 appear the position skew also need not artifical manual adjustment, touch camera 12 and leave the spot and lead to the unclear problem of formation of image when can effectively avoiding artifical manual adjustment.
An operation method of an AR device comprises the following steps,
the method comprises the following steps: when the image acquisition coverage range of the AR equipment needs to be changed, the PLC 2 drives the hydraulic pump 24 to be started, the hydraulic pump 24 drives the two hydraulic telescopic rods 25 to stretch and retract to drive the two movable plates 26 to move, at the moment, the positions of the first image acquisition probe 10 and the second image acquisition probe 11 are adjusted along the direction of the sliding groove 14, when the two hydraulic telescopic rods 25 are stretched, the first image acquisition probe 10 and the second image acquisition probe 11 are separated from each other, the image acquisition coverage range of the AR equipment is expanded, when the two hydraulic telescopic rods 25 are shortened, the first image acquisition probe 10 and the second image acquisition probe 11 are close to each other, and the image acquisition coverage range of the AR equipment is reduced;
step two: when the image acquisition direction of the AR equipment needs to be changed, when the PLC (programmable logic controller) 2 starts the first motor 31, the first motor 31 drives the transmission shaft 32 to rotate, and the transmission shaft 32 drives the rotating wheel 33 to rotate together when rotating, so that the image acquisition probe is driven to swing to adjust the image acquisition direction of the AR equipment;
step three: when the inside camera 12 skew of image acquisition probe and the AR image slope that leads to gathering, earlier start through two built-in air pumps 35 of PLC controller 2 control, utilize the shrink of pneumatic flexible clamping bar 36 to drive two jackets 37 and loosen camera 12, start second motor 34 through PLC controller 2 again, utilize second motor 34 drive pivot 38 to rotate and carry out angular adjustment to the inside camera 12 of probe, the rethread two jackets 37 clamping camera 12 after the adjustment.
The invention has the beneficial effects that: because the side walls of the first image collecting probe 10 and the second image collecting probe 11 are both connected with an inclined strut 27, the bottom end of the inclined strut 27 is connected with the movable plate 26, the two movable plates 26 are positioned at one side of the back plate 13, the hydraulic pump 24 fixed on the side wall of the back plate 13 through the fixed connecting plate 30 is installed between the two movable plates 26, the outer walls at two sides of the hydraulic pump 24 are both connected with a hydraulic telescopic rod 25, one end of each hydraulic telescopic rod 25 is connected with one movable plate 26, the bottom of each first image collecting probe 10 and the bottom of each second image collecting probe 11 are both connected with an inclined connecting rod 28, the bottom end of each connecting rod 28 is connected with the sliding plate 29, the sliding plate 29 is attached to the side wall of the back plate 13 with the sliding groove 14, and the side wall of the sliding plate 29 is provided with the pulley 15 embedded in the sliding groove 14, when the PLC 2 drives the hydraulic pump 24 to start, the telescopic rods 25 can be used for driving the first image collecting probe 10, The second image collecting probe 11 adjusts the position along the direction of the sliding chute 14, and has the function of changing the coverage of the AR image collection.
Because install runner 33 between bracing 27 and image acquisition probe, runner 33 is connected with the transmission shaft 32 that is located bracing 27 inside first motor 31, and install auxiliary wheel 39 again between image acquisition probe bottom and the connecting rod 28, make runner 33 when rotating, auxiliary wheel 39 rotates thereupon, image acquisition probe can the horizontal hunting adjustment image acquisition direction, when starting first motor 31 through PLC controller 2, can drive runner 33 through transmission shaft 32 and rotate, utilize runner 33 to drive image acquisition probe swing and change the image acquisition direction of AR equipment, make the probe more nimble when carrying out AR image acquisition.
Because the second motors 34 are respectively arranged in the first image acquisition probe 10 and the second image acquisition probe 11, the second motors 34 are connected to the side wall of the camera 12 through a rotating shaft 38, the inner walls of the two sides of the image acquisition probe are respectively provided with the built-in air pumps 35, the side wall of the built-in air pump 35 is connected with the pneumatic telescopic clamping rod 36, one end of the pneumatic telescopic clamping rod 36 is connected with the clamping sleeve 37 which is clamped on the side wall of the camera 12, the existence of the clamping sleeve 27 and the pneumatic telescopic clamping rod 36 enables the camera 12 to be more stable when in use, the shaking condition caused by the angle and position adjustment of the probe can not occur, thereby effectively avoiding the image acquisition blurring of AR equipment, and when the PLC controller 2 controls the two built-in air pumps 35 to be started, the two clamping sleeves 37 can be driven by the contraction of the pneumatic telescopic clamping rod 36 to loosen the camera 12, and then the PLC controller 2 starts the second motors 34, utilize second motor 34 drive pivot 38 to rotate to can carry out angle adjustment to the inside camera 12 of probe, the rethread presss from both sides cover 37 clamping camera 12 after the adjustment, thereby make camera 12 even the offset also need not artifical manual adjustment even appear, touch camera 12 and leave the problem that the spot leads to the formation of image not clear when effectively avoiding artifical manual adjustment.
When the device is used, firstly, the whole device is assembled, all elements in the device are driven by an external power supply, a display screen 5 is arranged in a frame 4, a first image acquisition probe 10 and a second image acquisition probe 11 are arranged at the top of the frame 4, the first image acquisition probe 10 and the second image acquisition probe 11 are both connected with the display screen 5, the acquired AR images are transmitted to the display screen 5 by utilizing a camera 12 in the first image acquisition probe 10 and the second image acquisition probe 11 to be displayed, then, two bottom pneumatic ejector rods 20 are arranged on the side wall of the bottom of the frame 4, one end of each bottom pneumatic ejector rod 20 is connected to the side wall of a backing plate 7 at the bottom of the frame 4, a bottom air pump 21 is arranged between the two bottom pneumatic ejector rods 20, the bottom air pump 21 is used for driving the bottom pneumatic ejector rods 20 to stretch, and a longitudinal pneumatic telescopic rod 17 is arranged on the inner walls at the two sides of the top of the bracket 3, vertical pneumatic telescopic link 17 passes through end 16 and connects pole 18 fixed position, and two vertical pneumatic telescopic link 17 bottoms all articulate one to one draw pneumatic telescopic link 22 to one side, vertical pneumatic telescopic link 17 with draw pneumatic telescopic link 22 to one side all through the pipeline with be located the side air pump 19 on the outer wall of support 3 both sides, and draw pneumatic telescopic link 22 one end to one side and connect on the lateral wall of frame 4 top, when starting bottom air pump 21 and two side air pumps 19 through PLC controller 2, can drive frame 4 slope through two bottom pneumatic ejector pins 20, two vertical pneumatic telescopic links 17 and two draw pneumatic telescopic link 22's flexible to one side, from making AR equipment have the function of adjusting display screen 5 angles when using. Because the side walls of the first image collecting probe 10 and the second image collecting probe 11 are both connected with an inclined strut 27, the bottom end of the inclined strut 27 is connected with the movable plate 26, the two movable plates 26 are positioned at one side of the back plate 13, the hydraulic pump 24 fixed on the side wall of the back plate 13 through the fixed connecting plate 30 is installed between the two movable plates 26, the outer walls at two sides of the hydraulic pump 24 are both connected with a hydraulic telescopic rod 25, one end of each hydraulic telescopic rod 25 is connected with one movable plate 26, the bottom of each first image collecting probe 10 and the bottom of each second image collecting probe 11 are both connected with an inclined connecting rod 28, the bottom end of each connecting rod 28 is connected with the sliding plate 29, the sliding plate 29 is attached to the side wall of the back plate 13 with the sliding groove 14, and the side wall of the sliding plate 29 is provided with the pulley 15 embedded in the sliding groove 14, when the PLC 2 drives the hydraulic pump 24 to start, the telescopic rods 25 can be used for driving the first image collecting probe 10, The position of the second image collecting probe 11 is adjusted along the direction of the sliding chute 14, so that the function of expanding or reducing the coverage range of AR image collection is achieved, in addition, as the rotating wheel 33 is installed between the inclined strut 27 and the image collecting probe, the rotating wheel 33 is connected with the transmission shaft 32 of the first motor 31 positioned inside the inclined strut 27, and the auxiliary wheel 39 is installed between the bottom of the image collecting probe and the connecting rod 28, so that when the rotating wheel 33 rotates, the auxiliary wheel 39 rotates along with the rotating wheel, the image collecting probe can swing left and right to adjust the image collecting direction, when the first motor 31 is started through the PLC (programmable logic controller) 2, the rotating wheel 33 can be driven by the transmission shaft 32 to rotate, the image collecting probe is driven by the rotating wheel 33 to swing to change the image collecting direction of the AR equipment, and the probe is more flexible in the process of AR image collection. Because the second motors 34 are respectively arranged in the first image acquisition probe 10 and the second image acquisition probe 11, the second motors 34 are connected to the side wall of the camera 12 through a rotating shaft 38, the inner walls of the two sides of the image acquisition probe are respectively provided with the built-in air pumps 35, the side wall of the built-in air pump 35 is connected with the pneumatic telescopic clamping rod 36, one end of the pneumatic telescopic clamping rod 36 is connected with the clamping sleeve 37 which is clamped on the side wall of the camera 12, the existence of the clamping sleeve 27 and the pneumatic telescopic clamping rod 36 enables the camera 12 to be more stable when in use, the shaking condition caused by the angle and position adjustment of the probe can not occur, thereby effectively avoiding the image acquisition blurring of AR equipment, and when the PLC controller 2 controls the two built-in air pumps 35 to be started, the two clamping sleeves 37 can be driven by the contraction of the pneumatic telescopic clamping rod 36 to loosen the camera 12, and then the PLC controller 2 starts the second motors 34, utilize second motor 34 drive pivot 38 to rotate to can carry out angle adjustment to the inside camera 12 of probe, the rethread presss from both sides cover 37 clamping camera 12 after the adjustment, thereby makes camera 12 also need not artifical manual adjustment even the offset appears.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. An AR device comprises a base (1) and a support (3) arranged on the base, wherein a frame (4) is arranged inside the support (3), a display screen (5) is arranged inside the frame (4), the AR device is characterized in that a PLC (programmable logic controller) (2) is arranged on the side wall of the support (3), a base plate (7) is connected to the bottom of the frame (4), a plurality of base cushions (6) positioned at the top of the base (1) are arranged below the frame (4), two bottom pneumatic ejector rods (20) are arranged on the base (1), a bottom air pump (21) connected with the bottom pneumatic ejector rods (20) is arranged between the two bottom pneumatic ejector rods (20), one end of each of the two bottom pneumatic ejector rods (20) is connected to the side wall of the base plate (7), a side air pump (19) is arranged on the outer wall of two sides of the support (3), and joints (8) are arranged at the top of two sides of the support (3), end heads (16) are arranged on the inner side walls of the two joints (8), a back plate (13) is fixedly connected between the two end heads (16), a longitudinal pneumatic telescopic rod (17) is arranged on each of the two end heads (16), the tops of the two end heads (16) are connected with a connecting rod (18), the tops of the two connecting rods (18) are jointly connected with a top plate (9), the bottom ends of the two longitudinal pneumatic telescopic rods (17) are hinged with a diagonal pneumatic telescopic rod (22), one end of the diagonal pneumatic telescopic rod (22) is connected with a push rod (23), the push rod (23) is connected to the side wall of the top of the frame (4), and a first image acquisition probe (10) and a second image acquisition probe (11) are arranged at the top of the frame (4);
the side walls of the first image acquisition probe (10) and the second image acquisition probe (11) are respectively connected with an inclined strut (27), a rotating wheel (33) is respectively installed at the connecting part of the first image acquisition probe (10) and the second image acquisition probe (11) and the inclined strut (27), a first motor (31) is respectively installed inside the first image acquisition probe (10) and the second image acquisition probe (11), a transmission shaft (32) of the first motor (31) is connected with the rotating wheel (33), the bottom ends of the two inclined struts (27) are respectively connected with a movable plate (26), the two movable plates (26) are respectively positioned at one side of the back plate (13), and a hydraulic pump (24) fixed on the side wall of the back plate (13) through a fixed connection plate (30) is installed between the two movable plates (26), the outer walls of two sides of the hydraulic pump (24) are respectively connected with a hydraulic telescopic rod (25), one end of each of the two hydraulic telescopic rods (25) is respectively connected with one movable plate (26), the bottoms of the first image acquisition probe (10) and the second image acquisition probe (11) are respectively connected with an inclined connecting rod (28), the connecting part between the connecting rod (28) and the first image acquisition probe (10) and the second image acquisition probe (11) is respectively provided with an auxiliary wheel (39), the bottom end of the connecting rod (28) is connected with a sliding plate (29), the sliding plate (29) is attached to the side wall of the back plate (13) with the sliding groove (14), and the side wall of the sliding plate (29) is provided with a pulley (15) embedded in the sliding groove (14);
first image acquisition probe (10) with camera (12) are all installed to second image acquisition probe (11) inside, just first image acquisition probe (10) with all install built-in air pump (35), two on the inner wall of second image acquisition probe (11) both sides all be connected with a pneumatic flexible clamping bar (36), two on the built-in air pump (35) lateral wall pneumatic flexible clamping bar (36) one end all is connected with one and presss from both sides cover (37), first image acquisition probe (10) with second image acquisition probe (11) inside all installs second motor (34), second motor (34) top is connected with a pivot (38), pivot (38) one end with camera (12) lateral wall is connected.
2. The AR device according to claim 1, wherein the PLC (2) is connected with the display screen (5), the first image collecting probe (10), the second image collecting probe (11), the side air pump (19), the bottom air pump (21), the hydraulic pump (24), the first motor (31), the second motor (34) and the built-in air pump (35) through a plurality of wires.
3. The AR device according to claim 1, characterized in that the frame (4) is movably connected to the inner wall of the support (3) by means of two longitudinal pneumatic telescopic rods (17), two diagonal pneumatic telescopic rods (22) and two bottom pneumatic rams (20).
4. The AR device according to claim 1, wherein the first image capturing probe (10) and the second image capturing probe (11) are movably connected through two hydraulic telescopic rods (25), and the moving direction of the first image capturing probe (10) and the moving direction of the second image capturing probe (11) are the same as the direction of the sliding groove (14).
5. The AR device according to claim 1, wherein the first image capturing probe (10) and the second image capturing probe (11) are rotatably connected to the brace strut (27) by a rotating wheel (33) and an auxiliary wheel (39).
6. The AR device according to claim 1, wherein the two jackets (37) are movably connected to the outer wall of the camera (12) through pneumatic telescopic clamping rods (36) connected to the jackets, and the two jackets (37) are in L-shaped structures.
7. The AR device according to claim 1, wherein the two cameras (12) are movably connected with the inner walls of the first image acquisition probe (10) and the second image acquisition probe (11) through rotating shafts (38).
8. An operation method of the AR device of any one of claims 1 to 7, wherein the specific steps include,
the method comprises the following steps: when the image acquisition coverage range of the AR equipment needs to be changed, a hydraulic pump (24) is driven to start through a PLC (programmable logic controller) (2), the hydraulic pump (24) drives two hydraulic telescopic rods (25) to stretch to drive two movable plates (26) to move, at the moment, the positions of a first image acquisition probe (10) and a second image acquisition probe (11) are adjusted along the direction of a sliding groove (14), when the two hydraulic telescopic rods (25) are stretched, the first image acquisition probe (10) and the second image acquisition probe (11) are separated from each other, the image acquisition coverage range of the AR equipment is enlarged, when the two hydraulic telescopic rods (25) are shortened, the first image acquisition probe (10) and the second image acquisition probe (11) are close to each other, and the image acquisition coverage range of the AR equipment is reduced;
step two: when the image acquisition direction of the AR equipment needs to be changed, when the PLC (2) starts the first motor (31), the first motor (31) drives the transmission shaft (32) to rotate, and the transmission shaft (32) drives the rotating wheel (33) to rotate together when rotating, so that the image acquisition probe is driven to swing to adjust the image acquisition direction of the AR equipment;
step three: when inside camera (12) skew of image acquisition probe and lead to the AR image slope of gathering, earlier start through two built-in air pumps (35) of PLC controller (2) control, the shrink that utilizes pneumatic flexible clamping bar (36) drives two jackets (37) and loosens camera (12), start second motor (34) through PLC controller (2) again, utilize second motor (34) drive pivot (38) to rotate and carry out angle adjustment to inside camera (12) of probe, rethread two jackets (37) clamping camera (12) after the adjustment.
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Address after: 250000 814, block D, Sanqing century wealth center, No. 359, Shunhua Road, Jinan area, China (Shandong) pilot Free Trade Zone, Jinan City, Shandong Province Patentee after: Fano Information Industry Co.,Ltd. Patentee after: Tang Zhilin Address before: 250000 814, block D, Sanqing century wealth center, No. 359, Shunhua Road, Jinan area, China (Shandong) pilot Free Trade Zone, Jinan City, Shandong Province Patentee before: Jinan fanuo Trading Co.,Ltd. Patentee before: Tang Zhilin |
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Denomination of invention: An AR device and its operation method Effective date of registration: 20230817 Granted publication date: 20211112 Pledgee: Qilu Bank Co.,Ltd. Jinan Second Ring West Road Branch Pledgor: Fano Information Industry Co.,Ltd. Registration number: Y2023980052626 |