CN219519763U - High-precision visual positioning system - Google Patents

High-precision visual positioning system Download PDF

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Publication number
CN219519763U
CN219519763U CN202320562320.0U CN202320562320U CN219519763U CN 219519763 U CN219519763 U CN 219519763U CN 202320562320 U CN202320562320 U CN 202320562320U CN 219519763 U CN219519763 U CN 219519763U
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CN
China
Prior art keywords
disc
positioning system
visual positioning
mounting frame
industrial camera
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Active
Application number
CN202320562320.0U
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Chinese (zh)
Inventor
张信
史裕帮
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Wuhan Optical Tweezer Technology Co ltd
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Wuhan Optical Tweezer Technology Co ltd
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Priority to CN202320562320.0U priority Critical patent/CN219519763U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The utility model relates to a high-precision visual positioning system, which comprises a visual positioning system, a high-precision industrial camera and a high-precision visual positioning system, wherein the visual positioning system comprises a linear adjusting module for measuring position and attitude deviation under a coordinate system; the storage mechanism comprises a storage shell, an electric push rod, a rotating piece and a mounting frame, wherein the storage shell is arranged on the high-precision industrial camera, and the electric push rod is arranged on the storage shell; the flushing mechanism is arranged at the axle center of one end of the mounting frame; the utility model can clean and dry the lens of the high-precision industrial camera through the storage shell, the electric push rod, the rotating piece, the mounting frame, the flushing mechanism and the drying mechanism, keep the surface clean and tidy, and avoid error caused by calculation of accurate coordinates.

Description

High-precision visual positioning system
Technical Field
The utility model relates to the technical field of industrial production, in particular to a high-precision visual positioning system.
Background
In the industrial production process, in order to further improve efficiency and reduce manpower, the use of automated equipment for full-flow processing is a requirement and trend of social development.
At present, when using automatic production equipment, such as equipment of an automatic machine tool, an automatic robot, a robot arm and the like, in order to ensure the processing precision and observe the processing flow, a visual positioning system is generally required to be used, in short, a driving module is used to drive a high-precision industrial camera to measure the position and the gesture deviation of a work target under the coordinate system of the automatic production equipment based on the computer vision technology, so as to provide an accurate work pose for a production task.
However, in actual industrial production processes, such as industrial cutting, polishing, carrying, sorting and assembling processes, due to different processed objects or materials, part of materials or scraps generated during construction can pollute the lens of an industrial camera and cause errors in calculation of accurate coordinates.
In view of the above, a high-precision visual positioning system is now designed.
Disclosure of Invention
The embodiment of the utility model provides a high-precision visual positioning system, which aims to solve the problems that part of materials or scraps generated during processing can pollute the lens of an industrial camera and cause errors in calculation of accurate coordinates in the related technology.
In a first aspect, there is provided a high precision visual positioning system comprising:
the visual positioning system comprises a linear adjusting module for measuring position and attitude deviation under a coordinate system and a high-precision industrial camera;
the storage mechanism comprises a storage shell, an electric push rod, a rotating piece and a mounting frame, wherein the storage shell is arranged on the high-precision industrial camera, the electric push rod is arranged on the storage shell, one end, far away from the storage shell, of the electric push rod is connected with the rotating piece, and the rotating piece is connected with the mounting frame and used for driving the mounting frame to rotate;
when the mounting frame rotates, one end of the mounting frame and the high-precision industrial camera are positioned on the same axis;
the flushing mechanism is arranged at the axle center of one end of the mounting frame;
and the drying mechanism is arranged at the axis of the other end of the mounting frame.
In some embodiments, the mounting frame comprises a support plate and two circular rings, wherein the two circular rings are arranged at two ends of the support plate.
In some embodiments, the flushing mechanism includes a water supply and a spray tray disposed on the one-sided ring, the water supply in communication with the spray tray and configured to supply water to the spray tray.
In some embodiments, the drying mechanism comprises a heating system and a wind supply disc, wherein the wind supply disc is arranged on the circular ring at one side, and the heating system is connected with the wind supply disc and is used for providing hot air for the wind supply disc.
In some embodiments, the water supply system comprises a water tank, a pump body and a first conveying pipe, wherein the pump body is arranged on the water tank, one end of the first conveying pipe is communicated with the spraying disc, the other end of the first conveying pipe is communicated with a water outlet pipe of the pump body, and a water inlet pipe of the pump body is communicated with the water tank.
In some embodiments, the heating system comprises a box, a fan, a plurality of electric heating plates and a second conveying pipe, the fan is arranged on the box, a plurality of electric heating plates are arranged on the box, one end of the second conveying pipe is communicated with the air supply disc, the other end of the second conveying pipe is communicated with the box, and the air outlet end of the fan is communicated with the box.
In some embodiments, the spray tray is hollow, a plurality of water spray holes are formed in one side, close to the high-precision industrial camera, of the spray tray, and a plurality of bristles are arranged on the spray tray.
In some embodiments, the air supply disc is hollow, one side of the air supply disc, which is close to the high-precision industrial camera, is provided with a plurality of air outlet holes, and the air supply disc is provided with a water absorbing sponge.
In some embodiments, the rotating member includes a housing and a driving motor, the housing is disposed at an end of the electric push rod away from the storage case, the driving motor is disposed inside the housing, and an output shaft of the driving motor is connected with the mounting frame.
The embodiment of the utility model provides a high-precision visual positioning system, which is characterized in that an electric push rod and a rotating piece are used for adjusting the positions of a drying mechanism and a flushing mechanism to proper positions, the flushing mechanism and the drying mechanism are used for cleaning and drying a lens of a high-precision industrial camera, the surface of the lens is kept clean and tidy, errors caused by calculation of accurate coordinates are avoided, and after the lens is used, the flushing mechanism and the drying mechanism can be stored through a storage shell, so that the use of the high-precision industrial camera is not influenced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a three-dimensional structure according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a three-dimensional structure of a high-precision industrial camera according to an embodiment of the present utility model;
fig. 3 is a three-dimensional schematic diagram of a housing mechanism according to an embodiment of the present utility model;
FIG. 4 is a front cross-sectional view of a rotary member according to an embodiment of the present utility model;
FIG. 5 is a front cross-sectional view of a water supply system provided by an embodiment of the present utility model;
fig. 6 is a front cross-sectional view of a heating system according to an embodiment of the present utility model.
In the figure: 1. a visual positioning system; 1a, a linear adjusting module; 1b, a high-precision industrial camera; 2. a storage mechanism; 21. a storage case; 211. a storage main body; 212. a dust-proof box; 22. an electric push rod; 23. a rotating member; 231. a housing; 232. a driving motor; 24. a mounting frame; 241. a support plate; 242. a circular ring; 4. a flushing mechanism; 41. a water supply system; 411. a water tank; 412. a pump body; 413. a first delivery tube; 42. a spray tray; 5. a drying mechanism; 51. a heating system; 52. an air supply disc; 511. a case; 512. a blower; 513. an electric heating plate; 514. a second delivery tube; 6. brushing; 7. a water absorbing sponge.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the utility model provides a high-precision visual positioning system which can solve the problems that part of materials or scraps generated during processing can pollute the lens of an industrial camera and cause errors in calculation of accurate coordinates in the related art.
Referring to fig. 1-3, a high precision visual positioning system includes; a visual positioning system 1, a storage mechanism 2, a flushing mechanism 4 and a drying mechanism 5, wherein the visual positioning system 1 comprises a linear adjusting module 1a and a high-precision industrial camera 1b for measuring position and posture deviation under a coordinate system; the accommodating mechanism 2 comprises an accommodating shell 21, an electric push rod 22, a rotating piece 23 and an installing frame 24, wherein the accommodating shell 21 is arranged on the high-precision industrial camera 1b, the electric push rod 22 is arranged on the accommodating shell 21, one end, far away from the accommodating shell 21, of the electric push rod 22 is connected with the rotating piece 23, the rotating piece 23 is connected with the installing frame 24, and the electric push rod 22 is used for driving the installing frame 24 to rotate;
when the mounting frame 24 rotates, one end of the mounting frame 24 is coaxial with the high-precision industrial camera 1b; the flushing mechanism 4 is arranged at the axle center of one end of the mounting frame 24; the drying mechanism 5 is arranged at the axis of the other end of the mounting frame 24.
During actual use, the electric push rod 22 is started to drive the agricultural push rod 22 to drive the mounting frame 24, the flushing mechanism 4 and the drying mechanism 5 to move to the front side of the lens of the high-precision industrial camera 1b, the rotary piece 23 is started to drive the mounting frame 24 to rotate, the flushing mechanism 4 is enabled to rotate to the lens of the high-precision industrial camera 1b, the flushing mechanism 4 and the high-precision industrial camera 1b are enabled to be positioned on the same circle center, the electric push rod 22 is started again, one side of the flushing mechanism 4 is enabled to be in contact with the lens of the high-precision industrial camera 1b, the flushing mechanism 4 is started to flush the same, the rotary piece 23 is started again subsequently, the drying mechanism 5 is enabled to rotate to the lens of the high-precision industrial camera 1b, the lens of the high-precision industrial camera 1b is dried through the drying mechanism 5, and after working, the drying mechanism 5 and the flushing mechanism 4 are reset through the starting of the rotary piece 23 and the electric push rod 22.
Specifically, as shown in fig. 3, the mounting frame 24 in this embodiment includes a support plate 241 and two rings 242, where the two rings 242 are disposed at two ends of the support plate 241.
In the installation process, the drying mechanism 5 and the flushing mechanism 4 are conveniently moved to the same center position with the lens of the high-precision industrial camera 1b through the two circular rings 242.
Specifically, as shown in fig. 1 and 2, in the present embodiment, the flushing mechanism 4 includes a water supply system 41 and a spray disk 42, the spray disk 42 is disposed on a side ring 242, and the water supply system 41 is in communication with the spray disk 42 and is used for supplying water to the spray disk 42, and it is understood that the spray disk 42 is located on a side of the ring 242 close to the high-precision industrial camera 1 b.
In use, the water supply system 41 supplies water to the shower tray 42, and in addition, the shower tray 42 is adapted to the lens of the high-precision industrial camera 1b in order to individually clean the lens of the high-precision industrial camera 1 b.
Specifically, as shown in fig. 1 and 2, the drying mechanism 5 in this embodiment includes a heating system 51 and a wind-feeding disc 52, the wind-feeding disc 52 is disposed on a side ring 242, the heating system 51 is connected to the wind-feeding disc 52 and is used for providing hot wind to the wind-feeding disc 52, and it is understood that the wind-feeding disc 52 is located on a side of the ring 242 close to the high-precision industrial camera 1 b.
In the actual use process, the air supply disc 52 is provided with hot air through the heat supply system 51, wherein the air supply disc 52 is matched with the lens of the high-precision industrial camera 1 b.
Further, as shown in fig. 5, in this embodiment, the water supply system 41 includes a water tank 411, a pump body 412 and a first delivery pipe 413, wherein the cleaning solution is filled in the water tank 411, a water inlet pipe is disposed on the water tank 411, the pump body 412 is disposed on the water tank 411, one end of the first delivery pipe 413 is communicated with the spray tray 42, the other end of the first delivery pipe 413 is communicated with a water outlet pipe of the pump body 412, and the water inlet pipe of the pump body 412 is communicated with the water tank 411.
In use, cleaning liquid inside the water tank 411 is drawn out through the pump body 412 and fed into the shower tray 42 through the first delivery pipe 413.
Further, as shown in fig. 6, in this embodiment, the heating system 51 includes a box 511, a fan 512, a plurality of electric heating plates 513, and a second conveying pipe 514, where the fan 512 is disposed on the box 511, the plurality of electric heating plates 513 are disposed on the box 511, one end of the second conveying pipe 514 is communicated with the air supply disc 52, the other end of the second conveying pipe 514 is communicated with the box 511, and the air outlet end of the fan 512 is communicated with the box 511.
In use, ambient air is fed into the housing 511 by the blower 512, heated by the electric heating plate 513, and then heated air is fed into the air supply tray 52 by the second duct 514.
It will be appreciated that in order to avoid affecting the operation and travel of the high-precision industrial camera 1b, the first and second delivery pipes 413 and 514 are flexible pipes, and the water tank 411 and the tank 511 are not connected to the high-precision industrial camera 1 b.
Preferably, as shown in fig. 5, the spray disc 42 in this embodiment is hollow, a plurality of water spray holes are formed on a side of the spray disc 42 near the high-precision industrial camera 1b, and a plurality of bristles 6 are disposed on the spray disc 42.
In the use process, the cleaning liquid fed into the spray tray 42 is sprayed out through the spray holes to flush the lens of the high-precision industrial camera 1b, and meanwhile, the cleaning liquid is brushed through the brush hair 6.
Preferably, as shown in fig. 6, in this embodiment, the air supply disc 52 is hollow, a plurality of air outlet holes are formed on a side of the air supply disc 52 close to the high-precision industrial camera 1b, and the water absorbing sponge 7 is disposed on the air supply disc 52.
When in use, hot air in the air supply disc 52 is sent out through the air outlet, the lens of the high-precision industrial camera 1b is dried, and meanwhile, the water absorbing sponge 7 adsorbs the surface cleaning liquid.
Specifically, as shown in fig. 4, the rotating member 23 includes a housing 231 and a driving motor 232, the housing 231 is disposed at an end of the electric push rod 22 away from the storage case 21, the driving motor 232 is disposed inside the housing 231, and an output shaft of the driving motor 232 is connected with the mounting frame 24.
When the device is used, the driving motor 232 is started, the driving motor 232 drives the mounting frame 24 to rotate, so that the air supply disc 52 and the spray disc 42 on the mounting frame 24 can be driven to rotate, and it can be understood that when the high-precision industrial camera 1b lens is cleaned through the spray disc 42, the driving motor 232 is started to drive the mounting frame 24 to rotate in a forward and reverse direction in a small range, so that bristles on the spray disc 42 brush the lens.
As shown in fig. 3, the storage case 21 in this embodiment includes a storage main body 211 and two dust-proof boxes 212, where the storage main body 211 is disposed on a high-precision industrial camera 1b, the two dust-proof boxes 212 are disposed at two ends of the storage main body 211 relatively, and one side of the dust-proof box 212 near the mounting frame 24 is provided with grooves, and the two grooves are respectively adapted to the shower tray 42 and the air supply tray 52.
In addition, in order to facilitate the storage of the support plate 241, the storage main body 211 is provided with an insertion hole adapted to the support plate 241.
As a preferred embodiment, for recycling the storage mechanism 2, a clamping block is disposed at the bottom of the storage main body 211, and a clamping groove adapted to the clamping block is formed on the high-precision industrial camera 1b, so that the device can be recycled through a detachable clamping manner.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It should be noted that in the present utility model, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing is only a specific embodiment of the utility model to enable those skilled in the art to understand or practice the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. A high precision visual positioning system, comprising:
a visual positioning system (1) comprising a linear adjustment module (1 a) for measuring position and attitude deviations in a coordinate system and a high-precision industrial camera (1 b);
the storage mechanism (2), the storage mechanism (2) comprises a storage shell (21), an electric push rod (22), a rotating piece (23) and a mounting frame (24), the storage shell (21) is arranged on the high-precision industrial camera (1 b), the electric push rod (22) is arranged on the storage shell (21), one end, far away from the storage shell (21), of the electric push rod (22) is connected with the rotating piece (23), the rotating piece (23) is connected with the mounting frame (24), and the electric push rod is used for driving the mounting frame (24) to rotate;
when the mounting frame (24) rotates, one end of the mounting frame (24) is positioned on the same axis as the high-precision industrial camera (1 b);
a flushing mechanism (4) arranged at the axle center of one end of the mounting frame (24);
and the drying mechanism (5) is arranged at the axis of the other end of the mounting frame (24).
2. A high precision visual positioning system as defined in claim 1, wherein:
the mounting frame (24) comprises a support plate (241) and two circular rings (242), and the two circular rings (242) are arranged at two ends of the support plate (241).
3. A high precision visual positioning system as defined in claim 2, wherein:
the flushing mechanism (4) comprises a water supply system (41) and a spraying disc (42), wherein the spraying disc (42) is arranged on a side circular ring (242), and the water supply system (41) is communicated with the spraying disc (42) and is used for supplying water to the spraying disc (42).
4. A high precision visual positioning system as defined in claim 2, wherein:
the drying mechanism (5) comprises a heat supply system (51) and an air supply disc (52), wherein the air supply disc (52) is arranged on a side circular ring (242), and the heat supply system (51) is connected with the air supply disc (52) and is used for supplying hot air to the air supply disc (52).
5. A high precision visual positioning system as defined in claim 3, wherein:
the water supply system (41) comprises a water tank (411), a pump body (412) and a first conveying pipe (413), wherein the pump body (412) is arranged on the water tank (411), one end of the first conveying pipe (413) is communicated with the spraying disc (42), the other end of the first conveying pipe (413) is communicated with a water outlet pipe of the pump body (412), and a water inlet pipe of the pump body (412) is communicated with the water tank (411).
6. A high precision visual positioning system as defined in claim 4, wherein:
the heating system (51) comprises a box body (511), a fan (512), a plurality of electric heating plates (513) and a second conveying pipe (514), wherein the fan (512) is arranged on the box body (511), the electric heating plates (513) are arranged on the box body (511), one end of the second conveying pipe (514) is communicated with an air supply disc (52), the other end of the second conveying pipe (514) is communicated with the box body (511), and the air outlet end of the fan (512) is communicated with the box body (511).
7. A high precision visual positioning system as defined in claim 3, wherein:
the spray disc (42) is hollow, a plurality of water spray holes are formed in one side, close to the high-precision industrial camera (1 b), of the spray disc (42), and a plurality of bristles (6) are arranged on the spray disc (42).
8. A high precision visual positioning system as defined in claim 4, wherein:
the air supply disc (52) is hollow, a plurality of air outlet holes are formed in one side, close to the high-precision industrial camera (1 b), of the air supply disc (52), and the air supply disc (52) is provided with a water absorbing sponge (7).
9. A high precision visual positioning system as defined in claim 1, wherein:
the rotating piece (23) comprises a shell (231) and a driving motor (232), wherein the shell (231) is arranged at one end, far away from the storage shell (21), of the electric push rod (22), the driving motor (232) is arranged inside the shell (231), and an output shaft of the driving motor (232) is connected with the mounting frame (24).
CN202320562320.0U 2023-03-21 2023-03-21 High-precision visual positioning system Active CN219519763U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320562320.0U CN219519763U (en) 2023-03-21 2023-03-21 High-precision visual positioning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320562320.0U CN219519763U (en) 2023-03-21 2023-03-21 High-precision visual positioning system

Publications (1)

Publication Number Publication Date
CN219519763U true CN219519763U (en) 2023-08-15

Family

ID=87580851

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320562320.0U Active CN219519763U (en) 2023-03-21 2023-03-21 High-precision visual positioning system

Country Status (1)

Country Link
CN (1) CN219519763U (en)

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