CN114183633B - Micro-expression intelligent recognition system - Google Patents
Micro-expression intelligent recognition system Download PDFInfo
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- CN114183633B CN114183633B CN202111234350.0A CN202111234350A CN114183633B CN 114183633 B CN114183633 B CN 114183633B CN 202111234350 A CN202111234350 A CN 202111234350A CN 114183633 B CN114183633 B CN 114183633B
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- fixedly connected
- rod
- sleeve
- sliding
- adjusting sleeve
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- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008921 facial expression Effects 0.000 description 10
- 238000005096 rolling process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000014509 gene expression Effects 0.000 description 3
- 230000008451 emotion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Prostheses (AREA)
Abstract
The invention discloses a valve of a micro-expression intelligent recognition system, which relates to the technical field of micro-expression intelligent recognition and aims at solving the problem of poor collection effect of the existing micro-expression.
Description
Technical Field
The invention relates to the technical field of micro-expression intelligent recognition, in particular to a micro-expression intelligent recognition system.
Background
Micro-expressions are very short-lived, autonomous-control-incapable facial expressions that humans leak when attempting to press or hide a real emotion, and have a short duration of only 1/25-1/5 seconds compared to ordinary expressions. The micro-expression appears fast and temporarily, is not easy to be perceived, can truly reflect the mind true emotion, has application value in many fields, such as identity recognition, real-time expression animation and tracking technology, and therefore, the micro-expression recognition development research is necessary.
The microexpressions are very frequently used in real life, the microexpressions need to be collected for subsequent use, the existing microexpressions collection device scans and collects the microexpressions from top to bottom through a collection lens once, so that the microexpressions are easy to collect, the effect is poor, and therefore a microexpressions intelligent recognition system is needed at present.
Disclosure of Invention
The invention provides a micro-expression intelligent recognition system, which solves the problem of poor micro-expression acquisition effect.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a little expression intelligent recognition system, includes the lifter plate, the downside of lifter plate is provided with elevating system, the upside fixedly connected with first uide bushing and second uide bushing of lifter plate, the common fixedly connected with fixed plate of upside of first uide bushing and second uide bushing, the upside fixedly connected with pneumatic cylinder of fixed plate, the output fixedly connected with of pneumatic cylinder and the inboard sliding connection's of second uide bushing first slide, the first collection mechanism of one side fixedly connected with of first slide, the downside of first slide is provided with the first rubber ball that is located the second uide bushing inboard, one side fixedly connected with of first rubber ball is located the inboard second rubber ball of first uide bushing, the upside of second rubber ball is provided with the second slide with the inboard sliding connection of first uide bushing, one side fixedly connected with second collection mechanism of second slide, the equal fixedly connected with initiative rack of the lateral wall of first uide bushing and second uide bushing, one side of initiative is provided with the first rack and first guide bushing inboard first rubber ball, one side fixedly connected with fixture of elevating system.
Preferably, the lifting mechanism comprises a transmission sleeve fixedly connected with the lower surface of the lifting plate, the inner side of the transmission sleeve is rotationally connected with a threaded sleeve, the inner side of the threaded sleeve is in threaded connection with a threaded rod, the lifting plate is slidably connected with a guide rod, the lower end of the guide rod is fixedly connected with a base, the lower side of the base is fixedly connected with a lifting motor, and the output end of the lifting motor is fixedly connected with the threaded rod.
Preferably, the first collection mechanism comprises a second adjusting sleeve fixedly connected with one side of the first sliding plate, a plurality of second sliding grooves are formed in the front side of the second adjusting sleeve, a second rotating rod is rotatably connected to the inner side of the second adjusting sleeve, and a plurality of second collection lenses matched with the second sliding grooves are fixedly connected to one side of the second rotating rod.
Preferably, the second collection mechanism comprises a first adjusting sleeve fixedly connected with one side of the second sliding plate, a plurality of first sliding grooves are formed in the front side of the second adjusting sleeve, a first rotating rod is rotatably connected to the inner side of the first adjusting sleeve, and a plurality of first collection lenses matched with the first sliding grooves are fixedly connected to one side of the first rotating rod.
Preferably, the swing mechanism comprises a gear ring meshed with one side of the driving rack, a rotating disc is fixedly connected to the inner side of the gear ring, a fixed support fixedly connected with a second adjusting sleeve is rotationally connected to the middle of the rotating disc, a protruding rod is fixedly connected to one side of the rotating disc, a swing rod is rotationally sleeved on the protruding rod, a driven rack is rotationally connected to one end of the swing rod, a positioning sleeve fixedly connected with the second adjusting sleeve is slidingly sleeved on the outer side of the driven rack, and a gear fixedly sleeved with the second rotating rod is meshed to the upper side of the driven rack.
Preferably, the clamping mechanism comprises a limit sleeve fixedly connected with the front side of the lifting plate, a slide rod is fixedly connected with the inner side of the limit sleeve, two clamping parts which are slidably connected with the outer side of the limit sleeve are slidably connected with the slide rod, and springs sleeved on the slide rod are fixedly connected with one sides of the two clamping parts.
The invention has the beneficial effects that:
1. the first slide board is driven to move downwards through the pneumatic cylinder, the second adjusting sleeve on one side of the first slide board can be made to move downwards, the plurality of second collecting lenses on one side of the second adjusting sleeve move downwards, half of facial expressions can be collected, meanwhile, when the first slide board moves downwards, the volume of the first rubber ball is pressed to be reduced, gas in the first rubber ball is compressed into the second rubber ball, the volume of the second rubber ball is enlarged, the second slide board on the upper side of the second rubber ball can be made to move upwards, the first adjusting sleeve on one side of the second slide board is made to move upwards, the first collecting lenses on one side of the first adjusting sleeve move upwards, the other half of facial expressions can be collected by the first collecting lenses, and the collecting effect is better by separately collecting the facial expressions.
2. When moving up through the second adjusting sleeve, drive the fixed bolster and move up for the rolling disc and the ring gear on the fixed bolster are removed, through ring gear and initiative rack meshing, just can make the rolling disc rotate, and then drive protruding pole and rotate, make the swinging arms drive driven rack reciprocating motion, make the gear of driven rack upside reciprocate, drive second dwang and the reciprocal swing of second collection lens from top to bottom, improve the collection scope, make the collection more accurate.
Drawings
FIG. 1 is a schematic diagram of a micro-expression intelligent recognition system in cross section;
fig. 2 is a schematic diagram of a micro-expression intelligent recognition system in a front cross-section;
fig. 3 is a schematic front view of a micro-expression intelligent recognition system according to the present invention;
FIG. 4 is a schematic view of a partial top view cross section of a micro-expression intelligent recognition system according to the present invention;
FIG. 5 is a schematic diagram showing a micro-expression intelligent recognition system in a partially enlarged top view;
FIG. 6 is an enlarged schematic diagram of the A-site of the intelligent micro-expression recognition system according to the present invention;
fig. 7 is an enlarged schematic diagram of a B-site of a micro-expression intelligent recognition system according to the present invention.
Reference numerals in the drawings: 1. a lifting motor; 2. a threaded rod; 3. a thread sleeve; 4. a lifting plate; 5. a first guide sleeve; 6. a pneumatic cylinder; 7. a fixing plate; 8. a second guide sleeve; 9. a transmission sleeve; 10. a guide rod; 11. a base; 12. a first slide plate; 13. a first rubber ball; 14. a driving rack; 15. a limit sleeve; 16. a clamping part; 17. a slide bar; 18. a spring; 19. a second rubber ball; 20. a second slide plate; 21. a first rotating lever; 22. a first adjustment sleeve; 23. a second adjusting sleeve; 24. a second acquisition lens; 25. a fixed bracket; 26. a gear; 27. a driven rack; 28. a first chute; 29. a swinging rod; 30. a protruding rod; 31. a gear ring; 32. a rotating disc; 33. a second rotating lever; 34. and the first acquisition lens.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-7, a microexpressive intelligent recognition system comprises a lifting plate 4, wherein a lifting mechanism is arranged at the lower side of the lifting plate 4, a first guide sleeve 5 and a second guide sleeve 8 are fixedly connected at the upper side of the lifting plate 4, a fixed plate 7 is fixedly connected at the upper side of the first guide sleeve 5 and the upper side of the second guide sleeve 8 together, a pneumatic cylinder 6 is fixedly connected at the upper side of the fixed plate 7, a first sliding plate 12 which is fixedly connected with the inner side of the second guide sleeve 8 in a sliding manner is fixedly connected at the output end of the pneumatic cylinder 6, a first collecting mechanism is fixedly connected at one side of the first sliding plate 12, a first rubber ball 13 which is positioned at the inner side of the second guide sleeve 8 is arranged at the lower side of the first sliding plate 12, a second rubber ball 19 which is positioned at the inner side of the first guide sleeve 5 is fixedly communicated with one side of the first rubber ball 13, a second sliding plate 20 which is fixedly connected with the inner side of the first guide sleeve 5 is arranged at the upper side of the second rubber ball 19, one side of the second sliding plate 20 is fixedly connected with a second collecting mechanism, the outer side walls of the first guide sleeve 5 and the second guide sleeve 8 are fixedly connected with a driving rack 14, one side of the driving rack 14 is provided with a swinging mechanism matched with the first collecting mechanism, one side of the lifting plate 4 is fixedly connected with a clamping mechanism, the first sliding plate 12 is driven to move downwards through the pneumatic cylinder 6, the second adjusting sleeve 23 on one side of the first sliding plate 12 can be moved downwards, the plurality of second collecting lenses 24 on one side of the second adjusting sleeve 23 can be moved downwards, half of facial expressions can be collected, meanwhile, when the first sliding plate 12 moves downwards, the volume of the first rubber ball 13 is pressed to be reduced, gas in the first rubber ball 13 is compressed into the second rubber ball 19, the volume of the second rubber ball 19 is enlarged, the second sliding plate 20 on the upper side of the second rubber ball 19 can be moved upwards, and then make the first adjustment sleeve 22 of second slide 20 one side shift up for the first collection lens 34 of first adjustment sleeve 22 one side shifts up, just can make first collection lens 34 gather the facial expression of the other half, through separately gathering facial expression, can make the collection effect better, when shifting up through second adjustment sleeve 23, drive fixed bolster 25 and shift up, make the rolling disc 32 and the ring gear 31 on the fixed bolster 25 remove, through ring gear 31 and initiative rack 14 meshing, just can make rolling disc 32 rotate, and then drive protruding pole 30 rotation, make swinging arms 29 drive driven rack 27 reciprocating motion, make the gear 26 of driven rack 27 upside reciprocate, drive second dwang 33 and the reciprocal swing of second collection lens 24, improve the collection scope, make the collection more accurate.
The lifting mechanism comprises a transmission sleeve 9 fixedly connected with the lower surface of the lifting plate 4, the inner side of the transmission sleeve 9 is rotationally connected with a thread sleeve 3, the inner side of the thread sleeve 3 is in threaded connection with a threaded rod 2, the lifting plate 4 is in sliding connection with a guide rod 10, the lower end of the guide rod 10 is fixedly connected with a base 11, the lower side of the base 11 is fixedly connected with a lifting motor 1, and the output end of the lifting motor 1 is fixedly connected with the threaded rod 2.
The first collection mechanism comprises a second adjusting sleeve 23 fixedly connected with one side of the first sliding plate 12, a plurality of second sliding grooves are formed in the front side of the second adjusting sleeve 23, a second rotating rod 33 is rotatably connected to the inner side of the second adjusting sleeve 23, and a plurality of second collection lenses 24 matched with the second sliding grooves are fixedly connected to one side of the second rotating rod 33.
The second collection mechanism comprises a first adjusting sleeve 22 fixedly connected with one side of the second sliding plate 20, a plurality of first sliding grooves 28 are formed in the front side of the second adjusting sleeve 23, a first rotating rod 21 is rotatably connected to the inner side of the first adjusting sleeve 22, and a plurality of first collection lenses 34 matched with the first sliding grooves 28 are fixedly connected to one side of the first rotating rod 21.
The swing mechanism comprises a gear ring 31 meshed with one side of the driving rack 14, a rotating disc 32 is fixedly connected to the inner side of the gear ring 31, a fixed support 25 fixedly connected with a second adjusting sleeve 23 is rotatably connected to the middle of the rotating disc 32, a protruding rod 30 is fixedly connected to one side of the rotating disc 32, a swing rod 29 is rotatably sleeved on the protruding rod 30, a driven rack 27 is rotatably connected to one end of the swing rod 29, a positioning sleeve fixedly connected with the second adjusting sleeve 23 is slidably sleeved on the outer side of the driven rack 27, and a gear 26 fixedly sleeved with the second rotating rod 33 is meshed to the upper side of the driven rack 27.
The clamping mechanism comprises a limiting sleeve 15 fixedly connected with the front side of the lifting plate 4, a sliding rod 17 is fixedly connected with the inner side of the limiting sleeve 15, two clamping portions 16 which are slidably connected with the outer side of the limiting sleeve 15 are slidably connected to the sliding rod 17, and springs 18 sleeved on the sliding rod 17 are fixedly connected to one sides of the two clamping portions 16.
Working principle: the first sliding plate 12 is driven to move downwards by the pneumatic cylinder 6, so that the second adjusting sleeve 23 on one side of the first sliding plate 12 moves downwards, the plurality of second collecting lenses 24 on one side of the second adjusting sleeve 23 move downwards, half of facial expressions can be collected, meanwhile, when the first sliding plate 12 moves downwards, the first rubber ball 13 is pressed to reduce the volume, the gas in the first rubber ball 13 is compressed and enters the second rubber ball 19, the volume of the second rubber ball 19 is enlarged, the second sliding plate 20 on the upper side of the second rubber ball 19 moves upwards, the first adjusting sleeve 22 on one side of the second sliding plate 20 moves upwards, the first collecting lens 34 on one side of the first adjusting sleeve 22 moves upwards, just can make first collection camera lens 34 gather the facial expression of the other half, through separately gathering facial expression, can make the collection effect better, when upwards moving through second adjusting sleeve 23, drive fixed bolster 25 and upwards move, make rolling disc 32 and ring gear 31 above the fixed bolster 25 remove, mesh with initiative rack 14 through ring gear 31, just can make rolling disc 32 rotate, and then drive protruding pole 30 and rotate, make swinging arms 29 drive driven rack 27 reciprocating motion, make the gear 26 reciprocating rotation of driven rack 27 upside, drive second rolling rod 33 and the reciprocal swing of second collection camera lens 24, improve the collection scope, make the collection more accurate.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (3)
1. The utility model provides a micro-expression intelligent recognition system, includes lifter plate (4), its characterized in that, the downside of lifter plate (4) is provided with elevating system, the upside fixedly connected with first uide bushing (5) and second uide bushing (8) of lifter plate (4), the common fixedly connected with fixed plate (7) of upside of first uide bushing (5) and second uide bushing (8), the upside fixedly connected with pneumatic cylinder (6) of fixed plate (7), the output fixedly connected with of pneumatic cylinder (6) and second uide bushing (8) inboard sliding connection's first slide (12), one side fixedly connected with first collection mechanism of first slide (12), the downside of first slide (12) is provided with first rubber ball (13) that are located second uide bushing (8) inboard, one side fixedly connected with of first rubber ball (13) is located the inboard second rubber ball (19) of first uide bushing (5), the upside of second rubber ball (19) is provided with first slide (20) and first guide bushing (20) sliding connection's first collection mechanism and first slide (20) are connected with first side of first slide (20) and first guide bushing (8) and first side of side (20), one side of the lifting plate (4) is fixedly connected with a clamping mechanism;
the lifting mechanism comprises a transmission sleeve (9) fixedly connected with the lower surface of a lifting plate (4), a threaded sleeve (3) is rotationally connected to the inner side of the transmission sleeve (9), a threaded rod (2) is connected to the inner side of the threaded sleeve (3) in a threaded manner, a guide rod (10) is connected to the lifting plate (4) in a sliding manner, a base (11) is fixedly connected to the lower end of the guide rod (10), a lifting motor (1) is fixedly connected to the lower side of the base (11), and the output end of the lifting motor (1) is fixedly connected with the threaded rod (2);
the first collecting mechanism comprises a second adjusting sleeve (23) fixedly connected with one side of the first sliding plate (12), a plurality of second sliding grooves are formed in the front side of the second adjusting sleeve (23), a second rotating rod (33) is rotatably connected to the inner side of the second adjusting sleeve (23), and a plurality of second collecting lenses (24) matched with the second sliding grooves are fixedly connected to one side of the second rotating rod (33);
the swing mechanism comprises a gear ring (31) meshed with one side of a driving rack (14), a rotating disc (32) is fixedly connected to the inner side of the gear ring (31), a fixed support (25) fixedly connected with a second adjusting sleeve (23) is rotationally connected to the middle of the rotating disc (32), a protruding rod (30) is fixedly connected to one side of the rotating disc (32), a swing rod (29) is rotationally sleeved on the protruding rod (30), a driven rack (27) is rotationally connected to one end of the swing rod (29), a positioning sleeve fixedly connected with the second adjusting sleeve (23) is slidingly sleeved on the outer side of the driven rack (27), and a gear (26) fixedly sleeved with the second rotating rod (33) is meshed to the upper side of the driven rack (27).
2. The micro-expression intelligent recognition system according to claim 1, wherein the second collection mechanism comprises a first adjusting sleeve (22) fixedly connected with one side of the second sliding plate (20), a plurality of first sliding grooves (28) are formed in the front side of the second adjusting sleeve (23), a first rotating rod (21) is rotatably connected to the inner side of the first adjusting sleeve (22), and a plurality of first collection lenses (34) matched with the first sliding grooves (28) are fixedly connected to one side of the first rotating rod (21).
3. The micro-expression intelligent recognition system according to claim 1, wherein the clamping mechanism comprises a limiting sleeve (15) fixedly connected with the front side of the lifting plate (4), a sliding rod (17) is fixedly connected with the inner side of the limiting sleeve (15), two clamping portions (16) which are slidably connected with the outer side of the limiting sleeve (15) are slidably connected to the sliding rod (17), and springs (18) sleeved on the sliding rod (17) are fixedly connected to one sides of the two clamping portions (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111234350.0A CN114183633B (en) | 2021-10-22 | 2021-10-22 | Micro-expression intelligent recognition system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111234350.0A CN114183633B (en) | 2021-10-22 | 2021-10-22 | Micro-expression intelligent recognition system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114183633A CN114183633A (en) | 2022-03-15 |
| CN114183633B true CN114183633B (en) | 2023-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111234350.0A Active CN114183633B (en) | 2021-10-22 | 2021-10-22 | Micro-expression intelligent recognition system |
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| Country | Link |
|---|---|
| CN (1) | CN114183633B (en) |
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2021
- 2021-10-22 CN CN202111234350.0A patent/CN114183633B/en active Active
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| Publication number | Publication date |
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| CN114183633A (en) | 2022-03-15 |
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