CN112799269B - Image capturing device for machine vision capable of adjusting angle of reflector - Google Patents
Image capturing device for machine vision capable of adjusting angle of reflector Download PDFInfo
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- CN112799269B CN112799269B CN202110187192.1A CN202110187192A CN112799269B CN 112799269 B CN112799269 B CN 112799269B CN 202110187192 A CN202110187192 A CN 202110187192A CN 112799269 B CN112799269 B CN 112799269B
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/08—Trick photography
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
- G02B7/1821—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors for rotating or oscillating mirrors
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/06—Special arrangements of screening, diffusing, or reflecting devices, e.g. in studio
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
Abstract
The utility model discloses a picture capturing device for machine vision, which can adjust the angle of a reflector, and comprises an operation bottom plate, a driving winding motor and a sliding plate, wherein four corners of the top surface of the operation bottom plate are respectively provided with a lifting adjusting rod, a rotating rod is arranged in an extension rod in a penetrating way, the surface of one side, close to the sliding plate, of the extension rod is fixedly provided with the reflector, the middle part of the top surface of the operation bottom plate is provided with an arc-shaped groove, the top surface of the operation bottom plate is provided with two sliding grooves which are arranged in parallel, a picture collecting cylinder is arranged in the arc-shaped groove in a sliding way, and the top surface of the operation bottom plate is provided with the driving winding motor. According to the utility model, the lifting adjusting rod is arranged, the working height of the reflector can be adjusted by adjusting the distance of the extension rod, the inclination angle of the reflector can be adjusted by electrically pushing the telescopic sleeve rod inside, and the light reflecting effect of the reflector can be further adjusted, so that the best picture capturing and shooting effect can be ensured.
Description
Technical Field
The utility model relates to the technical field of picture capture, in particular to picture capture equipment for machine vision, which can adjust the angle of a reflector.
Background
Machine vision, can be with the target image who is shot through machine vision product transformation image signal, convey specialized graphic processing system afterwards, later according to information such as pixel distribution and luminance, colour, convert digital signal into, therefore the digital signal distortion degree that machine vision provided receives the influence of factors such as the light luminance and the colour distribution of shooting picture, consequently in order to guarantee that digital signal can furthest reduce the distortion degree, need treat the shooting object before the machine carries out picture capture and polish the processing, and then the best of light angle when guaranteeing the picture capture, with the picture quality that guarantees to catch is optimal.
The existing device has the defects that:
1. background document CN211073615U discloses a machine vision component and a robot having the same, "including a robot main body, the robot main body top is a head, an eyelet is provided near the position symmetry of the center of the right side wall of the head, a vision device is installed in the eyelet, a through groove is provided on the left side of the head, a groove is provided at the center of the front side of the through groove, a thread groove is provided inside the groove, a box door is installed inside the through groove through a hinge, a fixing plate is provided at the position of the box door near the groove, a bolt groove is provided on the fixing plate, and a bolt is embedded inside the bolt groove. The equipment box designed by the utility model can install the upper box shell on the lower box shell or detach the upper box shell from the lower box shell, so that convenience is provided for subsequent replacement or maintenance of equipment, the designed box door is convenient for opening or closing the head, and is beneficial to taking out or installing the visual device from the interior of the head to the interior of the head, so that the practicability is improved;
2. the background document CN212433822U discloses a backlight calibration plate for machine vision and a machine vision calibration system, "including a calibration plate body having a first surface and a second surface opposite to the first surface, wherein a black lattice portion is formed on the first surface, and a backlight source body is formed on the second surface and covers the black lattice portion. The utility model has the beneficial effects that: the backlight body is utilized to eliminate the shadow generated by the black lattice part and realize the accurate calibration of machine vision, but the device cannot dynamically shoot the object to be shot when in work, and the application range of the device is limited;
3. the background document CN210863558U discloses a line scanning detection device based on machine vision, which comprises a platform body component, a mechanical motion component, a machine vision detection component and a computer, wherein the mechanical motion component and the machine vision detection component are arranged on the platform body component, the platform body component is used for controlling the working states of the mechanical motion component and the machine vision detection component, the mechanical motion component is used for clamping a product to be detected, the machine vision detection component is used for collecting image information of the product to be detected, and the computer is used for processing the image information of the product and outputting a result. The arc adjustment of shooting angle can not be caught to waiting to shoot the article, and the angle of shooting is comparatively single, therefore the three-dimensional show degree of picture that catches is not enough.
Disclosure of Invention
The present invention is directed to a machine vision image capturing device capable of adjusting the angle of a reflector, so as to solve the problems of the related art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can carry out picture capture equipment for machine vision of angle modulation to reflector panel, includes operation bottom plate, drive rolling motor and slide, lift adjustment pole is all installed in operation bottom plate's top surface four corners, and two liang of a set of four lift adjustment poles, and wherein two lift adjustment poles of arranging around are a set of, and the rectangle that the lift adjustment pole encloses lies in the outside of slide, lift adjustment pole the extension rod is installed at the top of lift adjustment pole, the inside of extension rod is run through and is installed the bull stick, and the both ends of bull stick run through inside the extension rod of arranging around respectively, one side fixed surface that the extension rod is close to the slide has the reflector panel, arc recess is installed at operation bottom plate's top surface mid-mounting, and the inside of arc recess is equipped with hollow sliding tray, operation bottom plate's top surface is equipped with the spout of two parallel arrangement, the slide is installed to the inside gomphosis of spout, and the slide is located the below of arc recess, the inside slidable mounting of arc recess has a picture collection section of thick bamboo, and the bottom of a picture collection section of thick bamboo extends to the below of arc recess, the top surface mounting of operation bottom plate has drive rolling motor, and drives rolling motor and be located the below of one of them a set of reflector panel, and drive rolling motor has two outputs.
Preferably, the top surface mounting who supports the diaphragm and support the diaphragm is installed at lift adjustment pole's surperficial top has the carousel, and the telescopic link is installed at the top of carousel, and the propelling movement box is installed at the top of telescopic link, and the propelling movement box is uncovered design, and the inner wall of propelling movement box is fixed with the flexible loop bar of electronic propelling movement, the orientation and the reflector panel mutually perpendicular of the flexible loop bar of electronic propelling movement.
Preferably, the output of drive rolling motor is connected with the variable-speed motor, and the surface mounting of variable-speed motor has the controller, controller and variable-speed motor electric connection, and the rolling pole is installed to the output of variable-speed motor, and the surface winding of rolling pole has the rolling stay cord, and spacing dish is installed to the tail end of rolling pole, and the diameter of spacing dish is greater than the diameter of rolling pole.
Preferably, the inner wall of arc recess is equipped with the mark line, the mark line corresponds the planar angular distribution condition, the top surface sliding connection of arc recess has a fixed plate No. one, the diameter of a fixed plate is greater than the top surface width size of arc recess, the inside of a fixed plate is equipped with the screw hole of two sets of symmetrical arrangement, the screw hole is located the both sides of arc recess, the inside of a fixed plate runs through threaded hole and installs the screw thread locating lever, No. two fixed plates are installed to the bottom of screw thread locating lever, No. two fixed plates and the laminating of the bottom surface of arc recess, and a fixed plate and No. two fixed plates are rubber materials and make, the inside of a fixed plate and No. two fixed plates all is equipped with the round hole of fretwork, the diameter size of round hole is the same with a picture collection section of thick bamboo.
Preferably, the top cap is installed at the top of the picture collecting cylinder, a battery jar is arranged inside the top cap, a button battery is placed in the battery jar in an embedded mode, four groups of embedded laser transmitters are installed at the bottom of the picture collecting cylinder, the inside of the picture collecting cylinder is of a hollow design, and a picture capturing lens is detachably installed on the inner wall of the picture collecting cylinder through threads.
Preferably, the light filling fluorescent tube is installed to the internal arrangement of reflector panel, and one side surface that the reflector panel is close to the slide is equipped with two sets of sunken sliding groove mouths of arranging from top to bottom, and sliding groove mouth's inside slidable mounting has the connecting block, and one side surface that the connecting block is close to the slide has the clamp plate, and one side surface that the slide was kept away from to the clamp plate is pressed and is covered with one deck reflection of light cardboard.
Preferably, the top surface mounting of slide has the lift post, and the top of lift post is equipped with two sets of parallel arrangement's gomphosis groove, and the top surface of lift post is installed through gomphosis groove gomphosis and is put the thing board, and the top surface covering who puts the thing board has one deck green cloth board, and slide is close to the top surface one side of driving winding motor and installs two sets of positioning seats, and the top surface mounting of positioning seat has the locating lever, the surface of locating lever and the end connection of rolling stay cord.
Preferably, the working steps of the device are as follows:
s1, when the device is used for carrying out corresponding machine vision picture capturing operation, an article to be shot is placed on the top surface of a green cloth plate, technical operation is convenient to carry out on the article at a later stage, the picture captured by the device is specially processed, then the distance of a lifting column is adjusted, and further the article placing plate above the article placing plate and the article to be shot connected with the article placing plate are convenient to be close to the lower part of a picture collecting cylinder, so that a clearer captured picture can be obtained;
s2, selecting the reflective paper according to the shooting purpose, pressing the reflective paper on the surface of one side, close to the sliding plate, of the reflective plate, and then sliding the reflective paper along the sliding groove opening by using the pressing plate so as to press and smooth the surface of the reflective paper;
s3, then according to the shooting height of the object placing plate, adjust the distance of the extension rod, make the reflector plate can carry out synchronous adjustment along with the shooting height of the object placing plate, then according to the shooting environment and the reagent shooting demand, rotate the turntable, make the opening of the pushing box face the direction of the reflector plate, then start the electric pushing telescopic sleeve rod inside the pushing box, push the back of the reflector plate, and further make it form an inclined state, because the distance between the pushing box and the reflector plate is fixed, the inclination angle of the reflector plate is in direct proportion to the extension length of the electric pushing telescopic sleeve rod, therefore, the extension length of the electric pushing telescopic sleeve rod is controlled, namely the inclination angle of the reflector plate is adjusted and controlled;
s4, if the object to be shot needs to be subjected to static multi-view picture capture, rotating the thread positioning rod, loosening the first fixing plate and the second fixing plate to enable the first fixing plate and the second fixing plate not to be tightly attached to the top and the bottom surfaces of the arc-shaped groove, facilitating the picture collection cylinder embedded and installed inside to slide along the inner wall of the arc-shaped groove, switching the view angle of picture capture, and then rotating the thread positioning rod again to enable the first fixing plate and the second fixing plate to be tightly attached to the top and the bottom surfaces of the arc-shaped groove, so that the picture collection cylinder is fixed and subsequent picture capture is facilitated;
and S5, if the object to be shot needs to be subjected to dynamic picture capture, starting and driving the winding motor, adjusting the output torque of the speed changer through the controller, further controlling the movement speed of the winding pull rope, and driving the sliding plate and the object to be shot placed at the top to move through winding of the winding pull rope so that the device can be used for carrying out picture capture on the object to be shot in different movement speed states.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model is provided with a lifting adjusting rod, which consists of an extension rod, a rotating disk, a telescopic rod, a pushing box and an electric pushing telescopic sleeve rod, before the reflector is angularly adjusted, the rotating disk is rotated to adjust the opening direction of the pushing box, so that the port of the electric pushing telescopic sleeve rod inside is perpendicular to the reflector, the inclination angle of the reflector can be adjusted by extending or shortening the electric pushing telescopic sleeve rod, so as to provide adjustable light adjustment for the object to be shot, so as to capture the picture with better visual effect, then the working height of the reflector can be adjusted by adjusting the distance of the extension rod, in the process, as the rotating rod is arranged inside the extension rod in a penetrating way, when the electric pushing telescopic sleeve rod drives the reflector to angularly incline, the reflector can be ensured to smoothly rotate, and then the adjustment of the reflecting angle is completed under the driving of the electric pushing telescopic sleeve rod, and the installation of telescopic link can adjust the height of propelling movement box to the different shooting height of article of waiting to shoot.
2. According to the utility model, the winding motor is installed and comprises the speed changer, the winding rod, the limiting disc, the controller and the winding pull rope, after the winding motor is started, the output rotating speed of the speed changer is adjusted through the controller according to the movement speed required by capturing the dynamic picture, so that the speed adjustment purpose is achieved, then the speed changer drives the winding rod to rotate, further the winding pull rope on the surface of the winding rod is driven to wind, the sliding plate fixed at the other end of the winding pull rope is driven to move, so that the dynamic picture of the object to be shot can be captured, in addition, the winding pull rope wound on the surface of the winding rod can be limited through the arrangement of the limiting disc, and the winding pull rope is prevented from sliding out of the surface of the winding rod.
3. The frame capturing device is provided with the arc-shaped groove and comprises the marking line, the first fixing plate, the thread positioning rod and the second fixing plate, the thread positioning rod is rotated, the first fixing plate and the second fixing plate are loosened to be not attached to the top surface and the bottom surface of the arc-shaped groove, the frame capturing cylinder embedded and installed inside the frame capturing cylinder can conveniently slide along the inner wall of the arc-shaped groove, the visual angle of frame capturing can be switched after the marking line with a proper angle is selected, then the thread positioning rod is rotated again, the first fixing plate and the second fixing plate can be attached to the top surface and the bottom surface of the arc-shaped groove relatively and tightly, and the frame capturing cylinder is fixed so as to perform subsequent frame capturing.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a portion of the lift pin of the present invention;
FIG. 3 is a schematic view of an installation structure of the push box and the electric push telescopic sleeve rod of the present invention;
FIG. 4 is a schematic view of the mounting structure of the winding driving motor, the transmission, the winding rod, the limiting disc, the controller and the winding rope according to the present invention;
FIG. 5 is a schematic view of an installation structure of an arc-shaped groove and a picture collection cylinder according to the present invention;
FIG. 6 is a schematic view of the mounting structure of the lifting column and the object placing plate according to the present invention;
FIG. 7 is a schematic view of the structure at point A of the present invention;
FIG. 8 is a schematic view of the structure at B of the present invention;
fig. 9 is a schematic view of the mounting structure of the picture collection cylinder of the present invention.
In the figure: 1. operating the bottom plate; 101. a chute; 2. a lifting adjusting rod; 201. an extension rod; 202. a rotating rod; 203. a turntable; 204. a telescopic rod; 205. pushing the box; 206. the telescopic sleeve rod is pushed electrically; 3. a reflector; 301. a light supplementing lamp tube; 302. pressing a plate; 303. a sliding slot opening; 4. driving a winding motor; 401. a transmission; 402. winding the rod; 403. a limiting disc; 404. a controller; 405. winding a pull rope; 5. an arc-shaped groove; 501. marking a line; 502. a first fixing plate; 503. a threaded positioning rod; 504. a second fixing plate; 6. a slide plate; 601. a lifting column; 602. a fitting groove; 603. a green sheet; 604. positioning seats; 605. a storage plate; 7. a picture collection cylinder; 701. a top cover; 702. a battery case; 703. a laser transmitter; 704. a picture capture shot.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-9, an embodiment of the present invention is shown: a picture catching device for machine vision capable of adjusting angles of a reflector comprises an operation bottom plate 1, a driving winding motor 4 and a sliding plate 6, wherein lifting adjusting rods 2 are installed at four corners of the top surface of the operation bottom plate 1, the operation bottom plate 1 can provide corresponding component installation supporting effect for the device to smoothly capture pictures, every two of the four lifting adjusting rods 2 are in a group, two lifting adjusting rods 2 arranged in front and back are in a group, a rectangle enclosed by the lifting adjusting rods 2 is positioned on the outer side of the sliding plate 6, an extending rod 201 is installed at the top of the lifting adjusting rod 2, the lifting adjusting rods 2 can adjust the working height of the reflector 3 by adjusting the distance of the extending rod 201, the inclination angle of the reflector 3 can be adjusted by the telescopic length of an internal electric pushing telescopic sleeve rod 206, and the reflecting effect of the reflector 3 can be adjusted, to guarantee that the picture catches the shooting effect best, the inside of extension rod 201 is run through and is installed bull stick 202, and inside extension rod 201 that the both ends of bull stick 202 run through the front and back respectively and arrange, because bull stick 202 runs through and installs in the inside of extension rod 201, consequently when electronic propelling movement telescopic loop pole 206 drives reflector panel 3 and takes place the angle slope, can guarantee smooth rotation of reflector panel 3, and then accomplish the adjustment of reflection of light angle under the drive of electronic propelling movement telescopic loop pole 206, extension rod 201 is close to one side fixed surface of slide 6 and is had reflector panel 3, and reflector panel 3 can auxiliary device treat that the shooting object carries out the refraction of light and handle, and then supplementary picture of clapping out visual effect better, the top surface mid-mounting of operation bottom plate 1 has arc recess 5, and the inside of arc recess 5 is equipped with hollow sliding tray, through inside hollow sliding tray, can provide track support for picture collection section of thick bamboo 7 slides along the inner wall of arc recess 5 and carry out the adjustment of shooting angle Support, the top surface of operation bottom plate 1 is equipped with two parallel arrangement's spout 101, slide 6 is installed to the inside gomphosis of spout 101, and slide 6 is located the below of arc recess 5, through spout 101, can make things convenient for slide 6 to slide along the direction of operation bottom plate 1, and then auxiliary device treats that the shooting article carries out dynamic picture and catches and provide the track support, the inside slidable mounting of arc recess 5 has picture collection section of thick bamboo 7, and the bottom of picture collection section of thick bamboo 7 extends to the below of arc recess 5, catches for the device picture through picture collection section of thick bamboo 7 and provide the utensil support, the top surface mounting of operation bottom plate 1 has drive rolling motor 4, and drive rolling motor 4 is located the below of one set of reflector panel 3 among them, and drive rolling motor 4 has two outputs, starts drive driving motor rolling 4 and can drive the output rotation of its both sides surface, and then provides power source for driving the sliding plate 6 and the object to be shot on the surface to move.
The top surface of the lifting adjusting rod 2 is provided with a rotating disc 203 for supporting a transverse plate, the top of the rotating disc 203 is provided with an expansion link 204, the top of the expansion link 204 is provided with a pushing box 205, the pushing box 205 is in an open design, the inner wall of the pushing box 205 is fixed with an electric pushing telescopic loop bar 206, the electric pushing telescopic loop bar 206 is vertical to the reflector 3, the opening direction of the pushing box 205 can be adjusted through the rotating disc 203, so that the port of the electric pushing telescopic loop bar 206 inside is vertical to the direction of the reflector 3, the inclination angle of the reflector 3 can be adjusted through extending or shortening the electric pushing telescopic loop bar 206, so as to provide adjustable light adjustment for the object to be shot, so as to capture the picture with better visual effect, and the installation of the expansion link 204 can adjust the height of the pushing box 205, so as to adapt to different shooting heights of the object to be shot.
The output end of the driving winding motor 4 is connected with a speed changer 401, the surface of the speed changer 401 is provided with a controller 404, the controller 404 is electrically connected with the speed changer 401, the output end of the speed changer 401 is provided with a winding rod 402, the surface of the winding rod 402 is wound with a winding pull rope 405, the tail end of the winding rod 402 is provided with a limiting disc 403, the diameter of the limiting disc 403 is larger than that of the winding rod 402, after the driving winding motor 4 is started, the output rotating speed of the speed changer 401 is adjusted through the controller 404 according to the moving speed required for capturing the dynamic picture, so as to achieve the purpose of speed adjustment, then the speed changer 401 drives the winding rod 402 to rotate, further drives the winding pull rope 405 on the surface of the winding rod 402 to wind, drives a sliding plate 6 fixed at the other end of the winding pull rope 405 to move, thereby capturing the dynamic picture of the object to be captured, in addition, the setting of the limiting disc 403 can limit the winding pull rope 405 wound on the surface of the winding rod 402, the winding pull cord 405 is prevented from slipping off the surface of the winding rod 402.
The inner wall of the arc-shaped groove 5 is provided with a marking line 501, the marking line 501 corresponds to the angle distribution of a plane, the top surface of the arc-shaped groove 5 is connected with a first fixing plate 502 in a sliding manner, the diameter of the first fixing plate 502 is larger than the width of the top surface of the arc-shaped groove 5, two groups of threaded holes are symmetrically arranged in the first fixing plate 502, the threaded holes are positioned on two sides of the arc-shaped groove 5, a threaded positioning rod 503 is mounted in the first fixing plate 502 in a penetrating manner through the threaded holes, a second fixing plate 504 is mounted at the bottom of the threaded positioning rod 503, the second fixing plate 504 is attached to the bottom surface of the arc-shaped groove 5, the first fixing plate 502 and the second fixing plate 504 are both made of rubber materials, hollow round holes are formed in the first fixing plate 502 and the second fixing plate 504, the diameter of the round holes is the same as that of the picture collecting tube 7, the threaded positioning rod 503 is rotated to loosen the first fixing plate 502 and the second fixing plate 504, make it no longer hug closely at arc recess 5's top and bottom surface, make things convenient for a picture collection section of thick bamboo 7 of inside gomphosis installation to slide along arc recess 5's inner wall, behind the mark line 501 through selecting suitable angle, can switch the visual angle that the picture was caught, later rotate screw thread locating lever 503 once more for a fixed plate 502 and No. two fixed plates 504 can be relatively inseparable laminating at arc recess 5's top and bottom surface, realize the fixed of a picture collection section of thick bamboo 7, so that carry out subsequent picture and catch.
The top cover 701 is installed at the top of the picture collecting barrel 7, a battery groove 702 is arranged inside the top cover 701, a button battery is placed in the inner embedding of the battery groove 702, four groups of embedded laser transmitters 703 are installed at the bottom of the picture collecting barrel 7, the inside of the picture collecting barrel 7 is of a hollow design, a picture capturing lens 704 is detachably installed on the inner wall of the picture collecting barrel 7 through threads, the button battery can be replaced and stored in the battery groove 702 inside the top cover 701, the picture capturing lens 704 is guaranteed to be continuously kept in an electric quantity sufficient state, the device is guaranteed to continuously perform picture capturing operation, laser emitted inside the laser transmitter 703 is a straight line, therefore, an object to be shot can be enclosed after the laser transmitter 703 is started, positioning processing is performed, and the picture capturing lens 704 is convenient to perform picture capturing.
Light filling fluorescent tube 301 is installed to the internal arrangement of reflector panel 3, one side surface that reflector panel 3 is close to slide 6 is equipped with two sets of sunken sliding groove mouth 303 of arranging from top to bottom, sliding groove mouth 303's inside slidable mounting has the connecting block, one side surface mounting that the connecting block is close to slide 6 has clamp plate 302, and clamp plate 302 keeps away from slide 6 one side surface pressure and has covered one deck reflection of light cardboard, start light filling fluorescent tube 301, can be at the back of reflection of light extension board provide the light source, later select suitable reflection of light paper, cover a side surface that is close to slide 6 at reflector panel 3 with its pressure, utilize clamp plate 302 to slide along sliding groove mouth 303 afterwards, and then press the surface of reflection of light paper to cover and smooth the processing, guarantee that reflector panel 3 can treat to shoot article according to the shooting demand and carry out reflection of light processing.
The top surface of the sliding plate 6 is provided with a lifting column 601, the top of the lifting column 601 is provided with two groups of embedding grooves 602 which are arranged in parallel, the top surface of the lifting column 601 is provided with an object placing plate 605 in an embedding way through the embedding grooves 602, the top surface of the object placing plate 605 is covered with a layer of green cloth plate 603, one side of the sliding plate 6 close to the top surface of the driving winding motor 4 is provided with two groups of positioning seats 604, the top surface of the positioning seats 604 is provided with positioning rods, the surface of each positioning rod is connected with the tail end of the winding pull rope 405, the shooting height of the object to be shot can be adjusted by adjusting the lifting column 601, the object can be closer to the picture capturing lens 704 at the bottom of the picture collecting cylinder 7, a clearer shooting view field can be obtained, the embedding grooves 602 can be used for embedding the object placing plate 605 at the top of the lifting column 601, the device can be used for replacing the object placing plate 605 conveniently, so as to realize the placing and shooting of the objects with different sizes, the existence of green cloth board 603 can help the device to accomplish and carry out special effect operation to the picture after the picture is gathered, carries out art processing, and the setting of positioning seat 604 can provide the transitional action for rolling stay cord 405 and slide 6's connection, and then makes things convenient for rolling stay cord 405 to drive slide 6 and surperficial treating shooting article motion when the rolling, and then auxiliary device carries out dynamic picture and catches.
The working steps of the device are as follows:
s1, when the device is used for carrying out corresponding machine vision picture capturing operation, an article to be shot is placed on the top surface of a green cloth plate 603, technical operation is conveniently carried out on the article at a later stage, special effect processing is carried out on the picture captured by the device, then the distance of a lifting column 601 is adjusted, and further an article placing plate 605 above the article placing plate and the article to be shot connected with the article placing plate are conveniently close to the lower part of a picture collecting cylinder 7, so that a clearer captured picture can be obtained;
s2, selecting reflective paper according to the shooting purpose, pressing the reflective paper on the surface of one side, close to the sliding plate 6, of the reflective plate 3, and then sliding the reflective paper along the sliding groove opening 303 by using the pressing plate 302, so that the surface of the reflective paper is pressed and smoothed;
s3, then, according to the shooting height of the object placing plate 605, adjust the distance of the extension rod 201, so that the reflector 3 can be synchronously adjusted along with the shooting height of the object placing plate 605, then, according to the shooting environment and the reagent shooting requirement, rotate the turntable 203, so that the opening of the pushing box 205 faces the direction of the reflector 3, then, start the electric pushing telescopic sleeve rod 206 inside the pushing box 205, push the back of the reflector 3, and further, form an inclined state, because the distance between the pushing box 205 and the reflector 3 is fixed, the inclination angle of the reflector 3 is in direct proportion to the extension length of the electric pushing telescopic sleeve rod 206, and therefore, by controlling the extension length of the electric pushing telescopic sleeve rod 206, that is, the inclination angle of the reflector 3 is adjusted and controlled;
s4, if the object to be shot needs to be subjected to static multi-view picture capture, rotating the threaded positioning rod 503, loosening the first fixing plate 502 and the second fixing plate 504 to enable the first fixing plate 502 and the second fixing plate 504 not to be tightly attached to the top and bottom surfaces of the arc-shaped groove 5, facilitating the picture collection cylinder 7 embedded and installed inside to slide along the inner wall of the arc-shaped groove 5, switching the view angle of picture capture, and then rotating the threaded positioning rod 503 again to enable the first fixing plate 502 and the second fixing plate 504 to be tightly attached to the top and bottom surfaces of the arc-shaped groove 5, so that the picture collection cylinder 7 is fixed, and subsequent picture capture is facilitated;
and S5, if the dynamic picture capture is needed, starting the winding motor 4, adjusting the output torque of the speed changer 401 through the controller 404, further controlling the movement speed of the winding pull rope 405, and driving the sliding plate 6 and the object to be captured placed at the top to move through the winding of the winding pull rope 405, so that the device can capture the picture of the object to be captured in different movement speed states.
The working principle is as follows: when the device is used for carrying out corresponding machine vision picture capturing operation, an article to be shot can be placed on the top surface of a green cloth plate 603 to facilitate technical operation in the later period, the picture captured by the device is specially processed, then the distance of a lifting column 601 is adjusted, a storage plate 605 above the storage plate and the article to be shot connected with the storage plate are convenient to be close to the lower part of a picture collecting cylinder 7 so as to obtain a clearer captured picture, then appropriate reflective paper can be selected according to the shooting purpose and is pressed on the surface of one side, close to a sliding plate 6, of a reflective plate 3, then the surface of the reflective paper is pressed and flattened by utilizing a pressing plate 302, then the distance of an extension rod 201 is adjusted according to the shooting height of the storage plate 605, so that the reflective plate 3 can be synchronously adjusted along with the shooting height of the storage plate 605, then, according to the shooting environment and the reagent shooting requirements, the turntable 203 is rotated to enable the opening of the pushing box 205 to face the direction of the reflector 3, then the electric pushing telescopic sleeve rod 206 in the pushing box 205 is started to push the back of the reflector 3, so that the reflector is in an inclined state, as the distance between the pushing box 205 and the reflector 3 is fixed, the inclination angle of the reflector 3 is in direct proportion to the extension length of the electric pushing telescopic sleeve rod 206, therefore, the inclination angle of the reflector 3 can be adjusted and controlled by controlling the extension length of the electric pushing telescopic sleeve rod 206, if a to-be-shot object needs to be subjected to static and multi-view picture capturing, the thread positioning rod 503 can be rotated, the first fixing plate 502 and the second fixing plate 504 are loosened to enable the first fixing plate and the second fixing plate not to be attached to the top surface and the bottom surface of the arc-shaped groove 5, and the picture collecting barrel 7 which is installed in an embedded manner can conveniently slide along the inner wall of the arc-shaped groove 5, switching the visual angle of picture seizure, later rotate screw thread locating lever 503 once more, make fixed plate 502 and No. two fixed plates 504 can be relatively inseparable laminating at arc recess 5 top and bottom surface, realize the fixed of picture collection section of thick bamboo 7, so as to carry out subsequent picture seizure, if need treat that the object of shooing carries out dynamic picture seizure, can start drive rolling motor 4, adjust the output torque of variable-speed motor 401 through controller 404, and then control the velocity of motion of rolling stay cord 405, through the roll-up of rolling stay cord 405, can drive slide 6 and the top and place treat that the object of shooing moves, so that the device can carry out the picture seizure to treating the object of shooing under the different velocity of motion states.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a can carry out picture capture equipment for machine vision of angle modulation to reflector panel, includes operation bottom plate (1), drive rolling motor (4) and slide (6), its characterized in that: lifting adjusting rods (2) are installed at four corners of the top surface of the operation bottom plate (1), every two of the four lifting adjusting rods (2) are in a group, two lifting adjusting rods (2) arranged in the front and back are in a group, a rectangle surrounded by the lifting adjusting rods (2) is located on the outer side of a sliding plate (6), the lifting adjusting rods (2) are provided with extension rods (201) at the top of the lifting adjusting rods (2), rotating rods (202) are installed inside the extension rods (201) in a penetrating mode, the two ends of each rotating rod (202) are respectively arranged inside the extension rods (201) arranged in the front and back penetrating mode, a light reflecting plate (3) is fixed on one side of each extension rod (201) close to the sliding plate (6), an arc-shaped groove (5) is installed in the middle of the top surface of the operation bottom plate (1), a hollow sliding groove is arranged inside the arc-shaped groove (5), and two sliding grooves (101) arranged in parallel are arranged on the top surface of the operation bottom plate (1), a sliding plate (6) is embedded in the sliding groove (101) and is positioned below the arc-shaped groove (5), a picture collecting cylinder (7) is slidably mounted in the arc-shaped groove (5), the bottom of the picture collecting cylinder (7) extends to the position below the arc-shaped groove (5), a driving winding motor (4) is mounted on the surface of the top of the operating bottom plate (1), the driving winding motor (4) is positioned below one group of light reflecting plates (3), and the driving winding motor (4) is provided with two output ends;
the utility model discloses a reflector panel, including lift adjustment pole (2), top surface mounting has the support diaphragm, the top surface mounting who supports the diaphragm has carousel (203), telescopic link (204) are installed at the top of carousel (203), propelling movement box (205) are installed at the top of telescopic link (204), propelling movement box (205) are uncovered design, the inner wall of propelling movement box (205) is fixed with electronic propelling movement telescopic sleeve rod (206), the orientation and reflector panel (3) mutually perpendicular of electronic propelling movement telescopic sleeve rod (206).
2. The image capturing apparatus for machine vision capable of adjusting the angle of the reflector according to claim 1, wherein: the output end of the driving winding motor (4) is connected with a speed changer (401), the surface of the speed changer (401) is provided with a controller (404), the controller (404) is electrically connected with the speed changer (401), the output end of the speed changer (401) is provided with a winding rod (402), the surface of the winding rod (402) is wound with a winding pull rope (405), the tail end of the winding rod (402) is provided with a limiting disc (403), and the diameter of the limiting disc (403) is larger than that of the winding rod (402).
3. The image capturing apparatus for machine vision capable of adjusting the angle of the reflector according to claim 1, wherein: the inner wall of the arc-shaped groove (5) is provided with a marking line (501), the marking line (501) corresponds to the angle distribution of a plane, the top surface of the arc-shaped groove (5) is connected with a first fixing plate (502) in a sliding manner, the diameter of the first fixing plate (502) is larger than the width of the top surface of the arc-shaped groove (5), two groups of symmetrically arranged threaded holes are arranged in the first fixing plate (502), the threaded holes are positioned at two sides of the arc-shaped groove (5), a threaded positioning rod (503) is installed in the first fixing plate (502) in a penetrating manner through the threaded holes, a second fixing plate (504) is installed at the bottom of the threaded positioning rod (503), the second fixing plate (504) is attached to the bottom surface of the arc-shaped groove (5), the first fixing plate (502) and the second fixing plate (504) are both made of rubber materials, hollow round holes are arranged in the first fixing plate (502) and the second fixing plate (504), the diameter of the round hole is the same as that of the picture collecting cylinder (7).
4. The image capturing apparatus for machine vision capable of adjusting the angle of the reflector according to claim 1, wherein: a top cover (701) is installed at the top of the picture collection barrel (7), a battery jar (702) is arranged inside the top cover (701), a button battery is placed in the internal embedding of the battery jar (702), four groups of embedded laser transmitters (703) are installed at the bottom of the picture collection barrel (7), the inside of the picture collection barrel (7) is of a hollow design, and a picture capture lens (704) is detachably installed on the inner wall of the picture collection barrel (7) through threads.
5. The image capturing apparatus for machine vision capable of adjusting the angle of the reflector according to claim 1, wherein: light filling fluorescent tube (301) are installed to the inside range of reflector panel (3), and one side surface that reflector panel (3) are close to slide (6) is equipped with two sets of sunken sliding groove mouth (303) of arranging from top to bottom, and the inside slidable mounting of sliding groove mouth (303) has the connecting block, and one side surface mounting that the connecting block is close to slide (6) has clamp plate (302), and one side surface pressure that slide (6) were kept away from in clamp plate (302) covers there is one deck reflection of light cardboard.
6. The image capturing apparatus for machine vision capable of adjusting the angle of the reflector according to claim 1, wherein: the top surface mounting of slide (6) has lift post (601), the top of lift post (601) is equipped with two sets of parallel arrangement's gomphosis groove (602), the top surface of lift post (601) is installed through gomphosis groove (602) gomphosis and is put thing board (605), the top surface covering who puts thing board (605) has one deck green cloth board (603), slide (6) are close to the top surface one side of drive rolling motor (4) and install two sets of positioning seats (604), the top surface mounting of positioning seat (604) has the locating lever, the surface of locating lever and the trailing end connection of rolling stay cord (405).
7. The image capturing device for machine vision according to any one of claims 1 to 6, wherein the device comprises the following steps:
s1, when the device is used for carrying out corresponding machine vision picture capturing operation, an article to be shot is placed on the top surface of a green cloth plate (603) first, technical operation is conveniently carried out on the article at a later stage, special effect processing is carried out on the picture captured by the device, then the distance of a lifting column (601) is adjusted, and further an article placing plate (605) above the article placing plate and the article to be shot connected with the article placing plate are conveniently close to the lower part of a picture collecting cylinder (7), so that a clearer captured picture can be obtained;
s2, selecting reflective paper according to the shooting purpose, pressing the reflective paper on the surface of one side, close to the sliding plate (6), of the reflective plate (3), and then sliding the reflective paper along the sliding groove opening (303) by using the pressing plate (302) so as to press and smooth the surface of the reflective paper;
s3, adjusting the distance of the extension rod (201) according to the shooting height of the object placing plate (605), so that the reflector (3) can be synchronously adjusted along with the shooting height of the object placing plate (605), and then the rotary disc (203) is rotated according to the shooting environment and the reagent shooting requirement, the opening of the pushing box (205) faces the direction of the reflector (3), then the electric pushing telescopic sleeve rod (206) in the pushing box (205) is started to push the back of the reflector (3) so as to form an inclined state, because the distance between the pushing box (205) and the reflector (3) is fixed, the inclination angle of the reflector (3) is in direct proportion to the extension length of the electric pushing telescopic sleeve rod (206), therefore, the inclination angle of the reflector (3) is adjusted and controlled by controlling the extension length of the electric push telescopic sleeve rod (206);
s4, if the object to be shot needs to be subjected to static multi-view picture capture, rotating the threaded positioning rod (503), loosening the first fixing plate (502) and the second fixing plate (504) to enable the first fixing plate and the second fixing plate not to cling to the top and bottom surfaces of the arc-shaped groove (5), enabling the picture collection cylinder (7) embedded and installed inside to slide along the inner wall of the arc-shaped groove (5) conveniently, switching the view angle of picture capture, and then rotating the threaded positioning rod (503) again to enable the first fixing plate (502) and the second fixing plate (504) to be attached to the top and bottom surfaces of the arc-shaped groove (5) tightly relatively, so that the picture collection cylinder (7) is fixed and subsequent picture capture is facilitated;
and S5, if the dynamic picture capture needs to be carried out on the object to be shot, starting and driving the winding motor (4), adjusting the output torque of the speed changer (401) through the controller (404), further controlling the movement speed of the winding pull rope (405), and driving the sliding plate (6) and the object to be shot placed at the top to move through the winding of the winding pull rope (405), so that the device can carry out the picture capture on the object to be shot under different movement speed states.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN205982127U (en) * | 2016-08-30 | 2017-02-22 | 嘉兴奥力弗光伏科技有限公司 | Photovoltaic module's defect detecting device |
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| GB905244A (en) * | 1960-07-26 | 1962-09-05 | Polaroid Corp | Cinematographic method and apparatus |
| US20080219652A1 (en) * | 2006-11-10 | 2008-09-11 | Stephen Pitkin | System, method and apparatus for illumination and photographic capture of a subject |
| CN207472749U (en) * | 2017-12-01 | 2018-06-08 | 广州东海正保精密测量仪表有限公司 | A kind of rotation inspection desk jig |
| CN109937360B (en) * | 2018-01-23 | 2022-02-15 | 香港应用科技研究院有限公司 | Device and method for detecting light-permeable optical component |
| CN209673662U (en) * | 2019-03-13 | 2019-11-22 | 山东鹏翔智能设备有限公司 | A kind of adjustable vision-based detection light irradiation apparatus |
| CN210401240U (en) * | 2019-07-05 | 2020-04-24 | 哈尔滨浪矢智能科技有限公司 | Dynamic vision testing device capable of being adjusted at multiple angles |
| CN110458159A (en) * | 2019-08-27 | 2019-11-15 | 南京信息工程大学 | A kind of the extraction sorter and classification method of image texture characteristic |
| CN110529703A (en) * | 2019-09-30 | 2019-12-03 | 上海巧豆文化传媒有限公司 | A kind of video display cartoon track capture apparatus |
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