CN115793874A - Virtual reality remote interaction equipment - Google Patents
Virtual reality remote interaction equipment Download PDFInfo
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- CN115793874A CN115793874A CN202310052723.5A CN202310052723A CN115793874A CN 115793874 A CN115793874 A CN 115793874A CN 202310052723 A CN202310052723 A CN 202310052723A CN 115793874 A CN115793874 A CN 115793874A
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Abstract
The invention discloses virtual reality remote interaction equipment, which comprises a remote operation room and a passive control room, wherein an operation handle is arranged in the remote operation room, the operation handle is connected with an active operation rod, the active operation rod is provided with a posture acquisition mechanism, the posture acquisition mechanism comprises a posture conversion component and a direction capture module, and the passive control room is internally provided with a passive control mechanism and a posture comparison mechanism; according to the invention, accurate attitude acquisition of the active control lever is realized through the mechanism, attitude data of the active control lever is sent into the passive control mechanism through the network module, the passive control mechanism is controlled to synchronously adjust the attitude of the passive control lever, and by arranging the attitude comparison mechanism, resistance value comparison on a loop between the arc-shaped rod and the arc-shaped groove is obtained by matching the arc-shaped rod and the arc-shaped groove, so that the attitude synchronization degree of the active control lever and the passive control lever is obtained, and data reference is provided for accurate remote control.
Description
Technical Field
The invention relates to the technical field of virtual reality remote control, in particular to virtual reality remote interaction equipment.
Background
The virtual reality device is also called as VR device, is a product combining various technologies such as simulation technology, computer graphics, man-machine interface technology, multimedia technology, sensing technology and low-delay network technology, and is a brand-new man-machine interaction means created by means of a computer and the latest sensor technology. The specific technical connotation is a technology for providing immersion feeling in an interactive three-dimensional environment generated on a computer by comprehensively utilizing a computer graphic system and various interface devices such as reality and control. By means of the low-delay network technology, control over remote equipment can be achieved, for example, 5G remote medical treatment can achieve maximum utilization of high-quality medical resources, and by means of the 5G remote unmanned technology, a driver can remotely control the operation machine, the working environment of operators can be improved, and meanwhile potential safety hazards are reduced.
The remote interaction control equipment needs to realize high cooperative operation of the control end and the controlled end under the support of low-delay network service, for most of operation machines, the operation machines are mainly controlled by the rocker, and the motion signal detection equipment detects signals of the rocker in the motion process, converts the signals into electric signals and transmits the electric signals to the controlled equipment.
Disclosure of Invention
The invention aims to provide a virtual reality remote interaction device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a virtual reality remote interaction equipment, includes remote control room and passive control room, be provided with seat, remote control platform and operating handle in the remote control room, operating handle is connected with the active control pole, the end-to-end connection of active control pole has the gyration ball, the gyration ball is installed in the operation base, be provided with gesture acquisition mechanism on the active control pole, be provided with passive control mechanism in the passive control room.
The gesture acquisition mechanism comprises a matching column section arranged on the active control rod, a matching ball body is installed on the matching column section in a matching mode, the matching ball body and the matching column section are installed in a sliding mode, a matching sleeve is arranged on the outer side of the matching ball body in a sleeved mode, installation flanges are evenly arranged on the matching sleeve and symmetrically arranged, an installation pin is arranged between the installation flanges, a universal joint fork is installed on the installation pin in a rotating mode, an action rod is installed at the other end of the universal joint fork in a rotating mode, the action rod is connected in a measuring frame in an inserted mode, the measuring frame is installed in a horizontally rotating mode, a rotating block is arranged on a rotating axis of the measuring frame, the rotating block and the installation column are installed in a rotating mode, the installation column and a remote operation room are fixedly installed, and a gesture conversion assembly is arranged between the action rod and the measuring frame.
As a further scheme of the invention: the gesture conversion component comprises an insertion groove arranged in the measuring frame, the action rod is matched with the insertion groove, an open groove is formed in the measuring frame, a cover plate is arranged on the open groove, a position, corresponding to the open groove, of the action rod is provided with a first resistance wire and a second resistance wire, an intermediate block is arranged between the first resistance wire and the second resistance wire, continuous matching sliding grooves are formed in the intermediate block, the first resistance wire and the second resistance wire, a fixing frame is arranged on the measuring frame, the fixing frame is connected with a conductive brush, the conductive brush is matched with the matching sliding grooves, and the gesture conversion component further comprises a direction capturing module.
As a still further scheme of the invention: the direction capture module comprises a rack arranged on the side edge of the action rod, a driven gear is rotatably mounted in the measuring frame and is meshed with the rack, the driven gear is connected with a direct current generator, and a shell of the direct current generator is fixedly mounted with the measuring frame.
As a still further scheme of the invention: the matching sleeve is arranged in a two-piece mode, the edge of the matching sleeve is provided with an assembling flange, the matching sleeve is matched with the matching ball body through the assembling flange and the fixing bolt, and the center of the matching sleeve is overlapped with the ball center of the matching ball body.
As a still further scheme of the invention: the mounting flange is provided with three groups, three groups the angle interval between the mounting flange is one hundred twenty degrees, the erection column is provided with three groups, three groups the angle interval between the erection column is one hundred twenty degrees.
As a still further scheme of the invention: the cooperation column section is the setting of non-circular formula, the both ends of cooperation column section are provided with the spacing collar.
As a still further scheme of the invention: the passive control mechanism is including setting up the passive control pole in the passive control room, be provided with the same cooperation column section on the passive control pole, the cooperation column section is connected with the gyration ball, the gyration ball is installed in the operation base, the cooperation spheroid is installed in the cooperation on the cooperation column section, slidable mounting between cooperation spheroid and the cooperation column section, the spheroidal outside of cooperation is provided with the cooperation cover, the cooperation is sheathe in and is rotated and is connected with the universal joint fork, the universal joint fork rotates and is connected with the telescopic link, the telescopic link is connected with the passive motor, the installation is rotated to the passive motor level.
As a still further scheme of the invention: still include gesture contrast mechanism, gesture contrast mechanism is including the arc wall of evenly setting in the operation base, the port of arc wall is provided with the electrical contact, it has the arc pole to peg graft in the arc wall, be provided with the resistance wire on the arc pole, resistance wire and electrical contact sliding contact, the centre of a circle at arc pole place and the centre of sphere of gyration ball coincide each other, be provided with connecting spring in the arc wall, connecting spring's one end and the bottom fixed connection of arc wall, connecting spring's the other end links to each other with the arc pole, be provided with the expansion ring between gyration ball and the initiative control rod and between gyration ball and the passive control rod.
Compared with the prior art, the invention has the beneficial effects that:
(1) The action rod is installed through a matching column section, a matching ball body and a matching sleeve in the gesture acquisition mechanism, meanwhile, the installation columns are uniformly arranged around the active control rod, the measuring frame is rotatably installed, so that the action rod and the measuring frame are mutually inserted, when the action rod adjusts the gesture along with the active control rod, the gesture change signal is converted into an electric signal by using a gesture conversion component between the measuring frame and the action rod, the resistance value of the first resistance wire or the second resistance wire connected into the circuit is obtained by utilizing the matching position of the conductive brush and the matching chute, the resistance value information is converted into data information for driving the passive control mechanism to move, the data information is transmitted into the passive control chamber through the network module, and the passive control mechanism is controlled to perform posture synchronous adjustment on the passive control lever;
(2) The direction capturing module is arranged, the rack and the driven gear are meshed with each other to drive the direct current generator to output current, the direction of the current sent by the direct current generator is changed when the moving direction between the action rod and the measuring frame is changed, and the passive control mechanism is controlled to control the posture of the passive control rod by combining the change of the direction of the current and the change of the resistance value of the first resistance wire or the second resistance wire;
(3) The gesture contrast mechanism is arranged, resistance value comparison between the arc-shaped rod and the arc-shaped groove in a loop is achieved through cooperation, gesture synchronization degree of the active operating rod and the passive operating rod is achieved, and data reference is provided for accurate remote control.
Drawings
Fig. 1 is a schematic structural diagram of a virtual reality remote interaction device.
Fig. 2 is a schematic diagram of an internal structure of a remote operation room in a virtual reality remote interaction device.
Fig. 3 is a schematic view of the installation of an operating handle in a virtual reality remote interaction device.
Fig. 4 is a schematic diagram of a combined structure of a gesture acquisition mechanism and an operation handle in a virtual reality remote interaction device.
Fig. 5 is a schematic structural diagram of a gesture translation component in a virtual reality remote interaction device.
Fig. 6 is an enlarged schematic view of a portion a in fig. 5.
Fig. 7 is a schematic structural diagram of a passive control mechanism in a virtual reality remote interaction device.
Fig. 8 is a cut-away schematic view of a posture comparison mechanism in a virtual reality remote interaction device.
Fig. 9 is an enlarged schematic view of B in fig. 8.
In the figure: 1. a remote operation room; 2. a seat; 3. a remote console; 4. an operating handle; 40. an active joystick; 41. a revolving ball; 42. an operating base; 43. matching the column sections; 430. a limiting ring; 5. an attitude acquisition mechanism; 50. fitting the ball body; 51. a fitting sleeve; 52. assembling the flanges; 53. a mounting flange; 54. mounting a pin; 55. a universal joint yoke; 56. an action lever; 560. a middle block; 561. a first resistance wire; 562. a second resistance wire; 563. a rack; 564. matching with the sliding chute; 565. a conductive brush; 57. a measuring frame; 570. inserting grooves; 571. an open slot; 572. a turning block; 573. mounting a column; 574. a cover plate; 575. a driven gear; 576. a direct current generator; 577. a fixed mount; 6. an attitude comparison mechanism; 60. an expansion ring; 61. an arcuate bar; 62. an arc-shaped slot; 63. a connecting spring; 64. an electrical contact point; 7. a passive control room; 8. a passive control mechanism; 80. a passive joystick; 81. a passive motor; 82. a telescopic rod; 83. a passive control rod.
Detailed Description
In the description of the present invention, it is to be understood that the terms "longitudinal," "lateral," "upper," "lower," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1, fig. 2 and fig. 3, a virtual reality remote interaction device includes a remote control room 1 and a passive control room 7, a seat 2, a remote control table 3 and an operating handle 4 are provided in the remote control room 1, the operating handle 4 is connected with an active control lever 40, the end of the active control lever 40 is connected with a rotary ball 41, the rotary ball 41 is installed in an operating base 42, an attitude obtaining mechanism 5 is provided on the active control lever 40, and a passive control mechanism 8 is provided in the passive control room 7.
Specifically, as shown in fig. 1 to 3, an actual operator sits on a seat 2 in a remote control room 1, remotely controls a passive control room 7 by combining a remote control console 3 and an operating handle 4, observes the action posture of the passive control room 7 by combining the remote control console 3, and ensures that the remote control is continuously performed, and by arranging a posture acquisition mechanism 5 on an active operating lever 40 connected to the operating handle 4, the operation action of the operator in the remote control room 1 is acquired, and is converted into an electric signal to be transmitted to a passive control mechanism 8 in the passive control room 7, so that the control of the passive control room 7 is realized.
The posture acquiring mechanism 5 comprises a matching column section 43 arranged on the active control lever 40, a matching ball 50 is arranged on the matching column section 43 in a matching mode, the matching ball 50 and the matching column section 43 are installed in a sliding mode, a matching sleeve 51 is arranged on the outer side of the matching ball 50 in a matching mode, the matching sleeve 51 is sleeved on the outer side of the matching ball 50, installation flanges 53 are evenly arranged on the matching sleeve 51, the installation flanges 53 are symmetrically arranged, installation pins 54 are arranged between the installation flanges 53, universal joint forks 55 are rotatably installed on the installation pins 54, an action rod 56 is rotatably installed at the other ends of the universal joint forks 55, the action rod 56 is inserted into the measuring frame 57, the measuring frame 57 is horizontally and rotatably installed, a rotating block 572 is arranged on a rotating shaft line of the measuring frame 57, the rotating block 572 is rotatably installed between the installation column 573, the installation column 573 is fixedly installed with the remote operation room 1, and a posture converting assembly is arranged between the action rod 56 and the measuring frame 57.
Specifically, as shown in fig. 4, a matching column section 43 is disposed on the active control lever 40, a matching sphere 50 is disposed on the matching column section 43, wherein the matching sphere 50 and the matching column section 43 are slidably mounted, a matching sleeve 51 is sleeved on the outer side of the matching sphere 50, the matching sleeve 51 and the matching sphere 50 are concentrically mounted in a matching manner, a mounting pin 54 is disposed around the matching sleeve 51 to mount a universal joint fork 55, the actuating rod 56 is driven to move in the measuring frame 57, the position information is converted into an electrical signal by a matching posture conversion component by using the relative position change of the actuating rod 56 and the measuring frame 57, the electrical signal is converted into a radio signal by a network module and transmitted to the passive control chamber 7, and the passive control mechanism 8 is driven to operate, thereby implementing the low delay control of the remote control.
When an operator holds the operating handle 4 to drive the active operating lever 40 to rotate, the active operating lever 40 drives the matching ball 50 on the matching column section 43 to move in a space, the matching ball 50 drives the matching sleeve 51 to move in the space, and then the action rod 56 connected with the matching sleeve 51 is pulled, so that the relative position between the action rod 56 and the measuring frame 57 is changed, the action rod 56 and the measuring frame 57 are uniformly arranged around the matching sleeve 51, accurate position data information of the active operating lever 40 is acquired by utilizing position signals in multiple directions, and the control accuracy of the passive operating lever 80 in the passive control chamber 7 is ensured.
Further, as shown in fig. 5, the posture conversion assembly includes an insertion groove 570 disposed in the measurement frame 57, the actuating rod 56 is matched with the insertion groove 570, the measurement frame 57 is provided with an open slot 571, the open slot 571 is provided with a cover plate 574, a first resistance wire 561 and a second resistance wire 562 are disposed at a position of the actuating rod 56 corresponding to the open slot 571, a middle block 560 is disposed between the first resistance wire 561 and the second resistance wire 562, the middle block 560, the first resistance wire 561 and the second resistance wire 562 are provided with continuous matching sliding grooves 564, the measurement frame 57 is provided with a fixing frame 577, the fixing frame 577 is connected with a conductive brush 565, the conductive brush 565 is matched with the matching sliding grooves 564, and the posture conversion assembly further includes a direction capture module.
Specifically, as shown in fig. 5, the action rod 56 is inserted into the measurement frame 57 which is horizontally and rotatably installed, a fixing frame 577 is arranged in the middle of the measurement frame 57, a conductive brush 565 is installed, meanwhile, a first resistance wire 561 and a second resistance wire 562 are arranged on the action rod 56, the lengths of the first resistance wire 561 and the second resistance wire 562 are the same, an intermediate block 560 is arranged between the first resistance wire 561 and the second resistance wire 562, a continuous matching sliding groove 564 is arranged between the first resistance wire 561, the second resistance wire 562 and the intermediate block 560, the resistance value of the circuit connected to the first resistance wire 561 or the second resistance wire 562 is obtained by the matching position of the conductive brush 565 and the matching sliding groove 564, the resistance value information is converted into data information for driving the passive control mechanism 8 to move, and the data information is transmitted into the passive control chamber 7 through the network module. When the active joystick 40 is in the exact center position, the conductive brushes 565 contact the middle block 560.
Further, as shown in fig. 6, the direction capturing module includes a rack 563 disposed at a side of the action rod 56, a driven gear 575 is rotatably installed in the measuring rack 57, the driven gear 575 is engaged with the rack 563, the driven gear 575 is connected to a dc generator 576, and a housing of the dc generator 576 is fixedly installed between the measuring rack 57.
Specifically, as shown in fig. 6, in order to facilitate detecting the relative movement direction between the motion lever 56 and the measurement frame 57, a rack 563 is disposed on a side of the motion lever 56, and a driven gear 575 engaged with the rack 563 is disposed on the measurement frame 57, when the motion lever 56 moves in the insertion slot 570 of the measurement frame 57, the driven gear 575 is driven to rotate, the driven gear 575 is connected to the rotor of the dc generator 576, when the movement direction of the motion lever 56 with respect to the insertion slot 570 changes, the direction of the current generated by the dc generator 576 changes, and the posture of the passive control mechanism 8 is controlled by combining the change of the direction of the current and the change of the resistance of the first resistance wire 561 or the resistance of the second resistance wire 562.
Further, the matching sleeve 51 is in a two-piece arrangement, an assembly flange 52 is arranged at the edge of the matching sleeve 51, the matching sleeve 51 is matched with the matching sphere 50 through the assembly flange 52 and a fixing bolt, and the center of the matching sleeve 51 is overlapped with the sphere center of the matching sphere 50.
Specifically, as shown in fig. 4, in order to facilitate installation of the fitting sleeve 51, the fitting sleeve 51 is provided in two-piece type, and is fitted with the fitting ball 50 through the assembling flange 52 and the fixing bolt, and the fitting ball 50 drives the fitting sleeve 51 to move synchronously when swinging along with the fitting column section 43.
Further, the mounting flanges 53 are provided in three sets, the angular spacing between the three sets of mounting flanges 53 is one hundred twenty degrees, and the mounting posts 573 are provided in three sets, the angular spacing between the three sets of mounting posts 573 is one hundred twenty degrees.
Specifically, three sets of mounting flanges 53 and mounting columns 573 are provided, so that the complexity of the attitude acquisition mechanism 5 is simplified on the premise of ensuring reliable acquisition of the attitude information of the active joystick 40.
Further, the matching column section 43 is arranged in a non-circular manner, and two ends of the matching column section 43 are provided with limiting rings 430.
Further, as shown in fig. 7, the passive control mechanism 8 includes a passive control rod 83 disposed in the passive control chamber 7, the same matching column section 43 is disposed on the passive control rod 83, the matching column section 43 is connected with a rotary ball 41, the rotary ball 41 is mounted in the operation base 42, a matching ball 50 is mounted on the matching column section 43 in a matching manner, the matching ball 50 and the matching column section 43 are slidably mounted, a matching sleeve 51 is disposed on the outer side of the matching ball 50, a universal joint fork 55 is rotatably connected to the matching sleeve 51, the universal joint fork 55 is rotatably connected to a telescopic rod 82, the telescopic rod 82 is connected to a passive motor 81, and the passive motor 81 is horizontally rotatably mounted.
Specifically, as shown in fig. 7, the passive joystick 80 in the passive control chamber 7 is provided with a matching column section 43, a rotation ball 41, a matching sleeve 51, and a universal joint fork 55, which are the same as the attitude acquisition mechanism 5, and the difference is that a telescopic rod 82 and a passive motor 81 are connected to the universal joint fork 55, and after the attitude acquisition mechanism 5 and the attitude conversion component transmit the attitude information of the active joystick 40 to the passive control mechanism 8, the passive motor 81 controls the telescopic rod 82 to move, so as to drive the passive joystick 80 to move and perform synchronous motion with the active joystick 40.
Further, as shown in fig. 3, 8 and 9, the gesture comparison device 6 further includes a gesture comparison mechanism 6, the gesture comparison mechanism 6 includes an arc-shaped groove 62 uniformly arranged in the operation base 42, a port of the arc-shaped groove 62 is provided with an electrical contact point 64, an arc-shaped rod 61 is inserted into the arc-shaped groove 62, a resistance wire is arranged on the arc-shaped rod 61, the resistance wire is in sliding contact with the electrical contact point 64, a circle center of the arc-shaped rod 61 and a sphere center of the rotary ball 41 coincide with each other, a connection spring 63 is arranged in the arc-shaped groove 62, one end of the connection spring 63 is fixedly connected with a bottom end of the arc-shaped groove 62, the other end of the connection spring 63 is connected with the arc-shaped rod 61, and expansion rings 60 are arranged between the rotary ball 41 and the active control lever 40 and between the rotary ball 41 and the passive control lever 80.
Specifically, as shown in fig. 3, 8, and 9, an arc-shaped slot 62 is provided in the operation base 42, an arc-shaped rod 61 is installed, when the rotary ball 41 at the end of the active operation lever 40 rotates, the expansion ring 60 pushes the arc-shaped rod 61 in the moving direction to retract into the arc-shaped slot 62, so as to change the resistance between the arc-shaped rod 61 and the electrical contact 64, and at the same time, the expansion ring 60 on the passive operation lever 80 in the passive control chamber 7 also pushes the arc-shaped rod 61 in the moving direction to retract into the arc-shaped slot 62, so as to change the resistance between the arc-shaped rod 61 and the electrical contact 64 in the passive control chamber 7, and by comparing the resistance between the arc-shaped rod 61 and the electrical contact 64 in the remote operation chamber 1 and the resistance between the arc-shaped rod 61 and the electrical contact 64 in the passive control chamber 7, the delay and the error range of the remote control are determined.
The working principle of the embodiment of the invention is as follows:
as shown in fig. 1 to 9, according to the present invention, the posture acquiring mechanism 5 is disposed on the active joystick 40 of the remote operation room 1, when an operator controls the active joystick 40 to rotate, the engaging ball 50 on the active joystick 40 is driven to move on the engaging column 43, and at the same time, the engaging sleeve 51 is driven to rotate on the engaging ball 50, the actuating rod 56 connected to the engaging sleeve 51 is pulled to move, after the relative position between the actuating rod 56 and the measuring frame 57 changes, the resistance value of the loop formed between the conductive brush 565 and the first resistance wire 561 or the second resistance wire 562 changes, the changed resistance value is converted into the distance that the passive motor 81 in the passive control mechanism 8 drives the telescopic rod 82 to extend or shorten, so as to achieve synchronous control of the passive joystick 80 by the passive control mechanism 8, in order to collect the real-time direction change between the actuating rod 56 and the measuring frame 57, the rack 563 and the driven gear 575 are disposed between the actuating rod 56 and the measuring frame 57, the connection between the driven gear 575 and the direct current generator 576 drives the direct current generator 576 to output the generated current, so as to immediately change, and the direction of the direct current generator 81 in the control mechanism 82 can be simplified, and the whole of the telescopic rod 82 can be also achieved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A virtual reality remote interaction device comprises a remote operation room (1) and a passive control room (7), wherein a seat (2), a remote operation table (3) and an operation handle (4) are arranged in the remote operation room (1), and is characterized in that the operation handle (4) is connected with an active operation rod (40), the tail end of the active operation rod (40) is connected with a rotary ball (41), the rotary ball (41) is arranged in an operation base (42), the active operation rod (40) is provided with a posture acquisition mechanism (5), and the passive control room (7) is internally provided with a passive control mechanism (8);
the posture acquisition mechanism (5) comprises a matching column section (43) arranged on an active control rod (40), a matching ball body (50) is installed on the matching column section (43) in a matching mode, the matching ball body (50) and the matching column section (43) are installed in a sliding mode, a matching sleeve (51) is arranged on the outer side of the matching ball body (50), the matching sleeve (51) is sleeved on the outer side of the matching ball body (50), mounting flanges (53) are evenly arranged on the matching sleeve (51), the mounting flanges (53) are symmetrically arranged, a mounting pin (54) is arranged between the mounting flanges (53), a universal joint fork (55) is rotatably installed on the mounting pin (54), an actuating rod (56) is rotatably installed at the other end of the universal joint fork (55), the actuating rod (56) is inserted into a measuring frame (57), the measuring frame (57) is horizontally and rotatably installed, a rotating block (572) is arranged on a rotating shaft line of the measuring frame (57), a rotating block (572) and a rotating installation column (573) are installed, and a conversion assembly is arranged between the mounting column (56) and a remote operation chamber (573) and the measuring frame (57).
2. The virtual reality remote interaction device as claimed in claim 1, wherein the gesture conversion assembly comprises a plug-in slot (570) arranged in a measuring frame (57), the action rod (56) is matched with the plug-in slot (570), an open slot (571) is arranged on the measuring frame (57), a cover plate (574) is arranged on the open slot (571), a first resistance wire (561) and a second resistance wire (562) are arranged at a position of the action rod (56) corresponding to the open slot (571), a middle block (560) is arranged between the first resistance wire (561) and the second resistance wire (562), continuous matching sliding slots (564) are arranged on the middle block (560), the first resistance wire (561) and the second resistance wire (562), a fixing frame (577) is arranged on the measuring frame (57), a conductive brush (565) is connected to the fixing frame (577), the conductive brush (565) is matched with the matching sliding slots (564), and the gesture conversion assembly further comprises a direction capturing module.
3. The virtual reality remote interaction device according to claim 2, wherein the direction capture module comprises a rack (563) disposed at a side of the action lever (56), a driven gear (575) is rotatably mounted in the measuring frame (57), the driven gear (575) is engaged with the rack (563), the driven gear (575) is connected with a dc generator (576), and a housing of the dc generator (576) is fixedly mounted with the measuring frame (57).
4. A virtual reality remote interaction device according to claim 1, wherein the matching sleeves (51) are provided in two-piece type, assembling flanges (52) are provided at the edges of the matching sleeves (51), the matching sleeves (51) are mutually matched with the matching spheres (50) through the assembling flanges (52) and fixing bolts, and the centers of the matching sleeves (51) are coincident with the sphere centers of the matching spheres (50).
5. A virtual reality remote interaction device according to claim 1, wherein the mounting flanges (53) are provided in three sets, the angular spacing between the mounting flanges (53) of the three sets being one hundred twenty degrees, and the mounting posts (573) are provided in three sets, the angular spacing between the mounting posts (573) of the three sets being one hundred twenty degrees.
6. The virtual reality remote interaction device as claimed in claim 1, wherein the matching column section (43) is non-circular, and two ends of the matching column section (43) are provided with spacing rings (430).
7. The virtual reality remote interaction device according to claim 1, wherein the passive control mechanism (8) comprises a passive control rod (83) arranged in a passive control chamber (7), the passive control rod (83) is provided with the same matching column section (43), the matching column section (43) is connected with a rotary ball (41), the rotary ball (41) is installed in an operation base (42), the matching column section (43) is provided with a matching ball (50), the matching ball (50) and the matching column section (43) are slidably installed, the outer side of the matching ball (50) is provided with a matching sleeve (51), the matching sleeve (51) is rotatably connected with a universal joint fork (55), the universal joint fork (55) is rotatably connected with a telescopic rod (82), the telescopic rod (82) is connected with a passive motor (81), and the passive motor (81) is horizontally rotatably installed.
8. The virtual reality remote interaction device according to claim 1, further comprising a gesture comparison mechanism (6), wherein the gesture comparison mechanism (6) comprises an arc-shaped groove (62) uniformly arranged in the operation base (42), an electric contact point (64) is arranged at a port of the arc-shaped groove (62), an arc-shaped rod (61) is inserted in the arc-shaped groove (62), a resistance wire is arranged on the arc-shaped rod (61) and is in sliding contact with the electric contact point (64), a circle center of the arc-shaped rod (61) and a sphere center of the rotary ball (41) coincide with each other, a connecting spring (63) is arranged in the arc-shaped groove (62), one end of the connecting spring (63) is fixedly connected with a bottom end of the arc-shaped groove (62), the other end of the connecting spring (63) is connected with the arc-shaped rod (61), and expansion rings (60) are arranged between the rotary ball (41) and the active operating lever (40) and between the rotary ball (41) and the passive operating lever (80).
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| CN202310052723.5A CN115793874B (en) | 2023-02-03 | 2023-02-03 | Virtual reality remote interaction equipment |
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| CN202310052723.5A CN115793874B (en) | 2023-02-03 | 2023-02-03 | Virtual reality remote interaction equipment |
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| CN107844191A (en) * | 2016-09-21 | 2018-03-27 | 北京诺亦腾科技有限公司 | Motion capture device for virtual reality |
| WO2018077155A1 (en) * | 2016-10-26 | 2018-05-03 | 第二空间畅想（北京）科技发展有限公司 | Multifunctional vr human-computer interaction and external environment simulator and simulation method |
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2023
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| US20060205565A1 (en) * | 2002-12-04 | 2006-09-14 | Philip Feldman | Method and apparatus for operatively controlling a virtual reality scenario with a physically demanding interface |
| JP2007219869A (en) * | 2006-02-17 | 2007-08-30 | Nagoya Institute Of Technology | Virtual reality presentation device |
| US20170371157A1 (en) * | 2016-02-24 | 2017-12-28 | Indigo Entertainment | Virtual reality control device |
| CN206019661U (en) * | 2016-08-25 | 2017-03-15 | 深圳市虚拟现实技术有限公司 | Virtual reality attitude and coordinate passive measurement device |
| CN107844191A (en) * | 2016-09-21 | 2018-03-27 | 北京诺亦腾科技有限公司 | Motion capture device for virtual reality |
| WO2018077155A1 (en) * | 2016-10-26 | 2018-05-03 | 第二空间畅想（北京）科技发展有限公司 | Multifunctional vr human-computer interaction and external environment simulator and simulation method |
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