CN113740255A - Machine vision system - Google Patents
Machine vision system Download PDFInfo
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- CN113740255A CN113740255A CN202010476836.4A CN202010476836A CN113740255A CN 113740255 A CN113740255 A CN 113740255A CN 202010476836 A CN202010476836 A CN 202010476836A CN 113740255 A CN113740255 A CN 113740255A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
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Abstract
The invention discloses a machine vision system, which relates to the technical field of machine vision, and particularly relates to a machine vision system, which comprises a main installation box, wherein a moving mechanism is arranged in the main installation box, a rotary camera shooting mechanism is arranged below the moving mechanism, a control box is fixedly installed at the top of the main installation box, a control mechanism is arranged in the control box, two corresponding sides of the main installation box are respectively provided with two height adjusting mechanisms, and the bottom of each height adjusting mechanism is provided with an installation fixing mechanism, and the machine vision system has the beneficial effects that: this machine vision system through the mobile device who uses servo motor as the power supply is provided with in the inside at the main installation case, can move the position of camera when the camera scans and shoots, makes the camera can carry out more careful detection to single packing box, can effectual promotion detection efficiency.
Description
Technical Field
The invention relates to the technical field of mechanical vision, in particular to a machine vision system.
Background
The wet electronic chemical product is an important raw material widely applied to the industries of advanced semiconductor packaging test, TFT, FPD flat panel display, LED, crystalline silicon solar and PCB, when the wet electronic chemical product is processed and packaged, in order to avoid the packaging problem of a mechanical packaging machine, workers are generally required to be specially assigned to carry out naked eye inspection on the package, but in the process of mass industrial production, the product quality is low in efficiency and low in precision by using artificial vision to inspect, in order to make up the defects and reduce the input of human resources, a machine vision system is started to be used for observation and detection in some production fields, the machine vision system is used for replacing human eyes by a machine to carry out various measurements and judgments, is an important branch of computer science, integrates the technologies in the aspects of optics, mechanics, electronics, computer software and hardware and the like, and relates to a computer, The development of machine vision is also promoted widely by the rapid development of technologies such as image processing, mode recognition, artificial intelligence, signal processing, optical-mechanical-electrical integration and the like, but the currently used machine vision system can only carry out unilateral detection at a certain angle, the detection effect is poor when the machine vision system is used, and the currently used machine vision device is inconvenient to adjust and is inconvenient to use.
Disclosure of Invention
In view of the deficiencies of the prior art, the present invention provides a machine vision system that solves the problems set forth above in the background.
In order to achieve the purpose, the invention is realized by the following technical scheme: the machine vision system comprises a main installation box, wherein a moving mechanism is arranged inside the main installation box, a rotary camera shooting mechanism is arranged below the moving mechanism, a control box is fixedly installed at the top of the main installation box, a control mechanism is arranged in the control box, two height adjusting mechanisms are arranged on two corresponding sides of the main installation box, and installation fixing mechanisms are arranged at the bottoms of the height adjusting mechanisms.
Preferably, the moving mechanism comprises an inner mounting groove, the inner mounting groove is connected with a sliding main body in a sliding manner, a first sliding groove is formed in the main mounting box and located above the inner mounting groove, a first sliding block is connected to the inner sliding groove in a sliding manner, the bottom of the first sliding block is fixedly connected with the sliding main body, a second sliding groove is formed in the bottom of the main mounting box and located below the inner mounting groove, a second sliding block is connected to the inner sliding groove in a sliding manner, a rack is fixedly mounted on one side of the sliding main body, a rack expansion groove is formed in one side of the main mounting box and located close to the rack, the rack is inserted into the rack expansion groove, a rotating gear is connected to the inner mounting groove in a rotating manner, the rotating gear is meshed with the rack, and a first mounting box is fixedly mounted on one side of the main mounting box, the inside fixed mounting of first install bin has first servo motor, first servo motor's output penetrates the inside of interior mounting groove and with rotating gear fixed connection.
Preferably, rotatory camera mechanism includes the mounting bracket of making a video recording, the inside of mounting bracket of making a video recording is rotated and is connected with the installation piece of making a video recording, one side fixed mounting of installation piece of making a video recording has the camera, one side of the installation piece of making a video recording just is located the equal fixed mounting in both sides that the camera is corresponding and has the light, one side fixed mounting of mounting bracket of making a video recording has the second install bin, the inside fixed mounting of second install bin has second servo motor, second servo motor's output penetrate the inside of mounting bracket of making a video recording and with installation piece fixed connection of making a video recording.
Preferably, control mechanism includes control chip, control chip fixed mounting is in the bottom of control box, the inside one side fixed mounting who is close to control chip of control box has the power, the top of control box and the top that is located the power is connected with the maintenance through the hinge rotation and is sealed the door, the top fixed mounting of control box has control panel.
Preferably, the height adjusting mechanism comprises a top fixing column, a bottom fixing column is slidably connected to the outer side of the top fixing column, a threaded mounting column is fixedly mounted on one side of the bottom fixing column, a first fixing screw is rotatably connected to the inner portion of the threaded mounting column, and the first fixing screw penetrates into the inner portion of the bottom fixing column.
Preferably, the mounting and fixing mechanism comprises a fixing frame body, a spring is fixedly mounted at the top of the inner wall of the fixing frame body, a bottom fixing and adjusting plate is fixedly mounted at the bottom of the spring, a second fixing screw is connected to the top of the fixing frame body through a thread, and a pressing block is rotatably connected to the bottom of the second fixing screw.
Preferably, the control box outside, the outside of first install bin and the outside of second install bin all dig the louvre.
Preferably, first servo motor, the installation piece of making a video recording, camera, light, second servo motor and control panel all with control chip electric connection.
Preferably, sliding connection grooves are drilled in two corresponding sides of the top fixing column, sliding connection blocks are fixedly mounted on two corresponding sides of the inner wall of the bottom fixing column, and the sliding connection blocks are connected with the sliding connection grooves in a sliding mode.
Preferably, the top fixing column is fixedly connected with the main installation box through a fixing screw, and the top fixing column is detachably connected with the main installation box.
The invention provides a machine vision system, which has the following beneficial effects:
1. this machine vision system through the mobile device who uses servo motor as the power supply is provided with in the inside at the main installation case, can move the position of camera when the camera scans and shoots, makes the camera can carry out more careful detection to single packing box, can effectual promotion detection efficiency.
2. This machine vision system can carry out the device of angle modulation to the camera through the use, makes the machine vision device can carry out the adjustment of angle simultaneously along with the removal of packing box when using, can effectual improvement detection's scope through the cooperation with moving mechanism, and the effective face of the detection of promotion avoids appearing detecting the condition emergence not in place.
3. This machine vision system through using dedicated control mechanism and internal power, can make machine vision system need not to carry out outside switch on to can carry out effectual control through control panel to it, reduced the control degree of difficulty to the device.
4. This machine vision system through using altitude mixture control mechanism, can adjust machine vision system's effective height, can be applicable to the use to vision system under the co-altitude, has improved machine vision system's suitability, can be more convenient adjust it.
5. This machine vision system fixes the position of end fixed adjusting plate through the mode that uses spring and screw dual fixation, and it is more convenient to make machine vision system install when using to the installation is more firm, compares and uses more simply in the machine vision system who uses at present.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a cross-sectional view of the main mounting box of the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 2 according to the present invention;
FIG. 5 is an enlarged view of the invention at B in FIG. 2;
FIG. 6 is an enlarged view of the invention at C of FIG. 2;
fig. 7 is an enlarged view of the invention at D in fig. 3.
In the figure: 1. a main installation box; 2. an inner mounting groove; 3. a sliding body; 4. a first chute; 5. a first slider; 6. a second chute; 7. a second slider; 8. a rack; 9. a rack telescopic slot; 10. a rotating gear; 11. a first installation box; 12. a first servo motor; 13. a camera mounting rack; 14. a camera mounting block; 15. a camera; 16. an illuminating lamp; 17. a second installation box; 18. a second servo motor; 19. a control box; 20. a control chip; 21. a power source; 22. maintaining the closing door; 23. a control panel; 24. fixing a column by jacking; 25. a sliding connecting groove; 26. a bottom fixing column; 27. a sliding connection block; 28. a threaded mounting post; 29. a first fixing screw; 30. a fixed frame body; 31. a spring; 32. a bottom fixing adjusting plate; 33. a second fixing screw; 34. and pressing the block.
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.
Referring to fig. 1 to 7, the present invention provides a technical solution: the utility model provides a machine vision system, includes main install bin 1, and the inside of main install bin 1 is provided with moving mechanism, and moving mechanism's below is provided with rotatory camera shooting mechanism, and the top fixed mounting of main install bin 1 has control box 19, is provided with control mechanism in the control box 19, and the corresponding both sides of main install bin 1 all are provided with two height adjusting mechanism, and height adjusting mechanism's bottom is provided with installation fixed establishment.
The moving mechanism comprises an inner mounting groove 2, a sliding main body 3 is connected inside the inner mounting groove 2 in a sliding manner, a first sliding groove 4 is formed in the main mounting box 1 and positioned above the inner mounting groove 2 in a chiseled manner, a first sliding block 5 is connected inside the first sliding groove 4 in a sliding manner, the bottom of the first sliding block 5 is fixedly connected with the sliding main body 3, a second sliding groove 6 is formed in the bottom of the main mounting box 1 and positioned below the inner mounting groove 2 in a chiseled manner, a second sliding block 7 is connected inside the second sliding groove 6 in a sliding manner, a rack 8 is fixedly arranged on one side of the sliding main body 3, a rack expansion groove 9 is formed in the main mounting box 1 and positioned on one side of the sliding main body 3 close to the rack 8, the rack 8 is inserted into the rack expansion groove 9, a rotating gear 10 is rotatably connected inside the inner mounting groove 2, the rotating gear 10 is meshed with the rack 8, a first mounting box 11 is fixedly arranged on one side of the main mounting box 1, inside fixed mounting of first install bin 11 has first servo motor 12, and the output of first servo motor 12 penetrate the inside of interior mounting groove 2 and with rotating gear 10 fixed connection, can drive the front and back position of camera 15 and remove, has increased the check-out time to single packing box, has promoted the detection accuracy.
Rotatory camera mechanism includes camera mounting bracket 13, camera mounting bracket 13's inside is rotated and is connected with camera installation piece 14, one side fixed mounting of camera installation piece 14 has camera 15, one side of camera installation piece 14 and the equal fixed mounting in both sides that are located camera 15 corresponding have light 16, one side fixed mounting of camera mounting bracket 13 has second install bin 17, the inside fixed mounting of second install bin 17 has second servo motor 18, the output of second servo motor 18 penetrate camera mounting bracket 13's inside and with camera installation piece 14 fixed connection, can adjust camera 15's angle, the region that has increased the detection.
Control mechanism includes control chip 20, and control chip 20 fixed mounting has power 21 in the bottom of control box 19, and the inside one side fixed mounting who is close to control chip 20 of control box 19 has a maintenance to close door 22 through hinge rotation connection in the top of control box 19 and the top that is located power 21, and control panel 23 is fixed mounting in the top of control box 19, and it is more convenient to control machine vision device.
The height adjusting mechanism comprises a top fixing column 24, the outer side of the top fixing column 24 is connected with a bottom fixing column 26 in a sliding mode, a threaded mounting column 28 is fixedly mounted on one side of the bottom fixing column 26, a first fixing screw 29 is rotatably connected inside the threaded mounting column 28, and the first fixing screw 29 penetrates into the bottom fixing column 26, so that the height of the machine vision device can be freely adjusted.
The mounting and fixing mechanism comprises a fixing frame body 30, a spring 31 is fixedly mounted at the top of the inner wall of the fixing frame body 30, a bottom fixing adjusting plate 32 is fixedly mounted at the bottom of the spring 31, a second fixing screw 33 is connected to the top of the fixing frame body 30 in a threaded manner, and a pressing block 34 is rotatably connected to the bottom of the second fixing screw 33, so that the machine vision device can be conveniently mounted on a conveying belt.
The outside of control box 19, the outside of first install bin 11 and the outside of second install bin 17 all dig the louvre, the effectual radiating efficiency that has improved.
Sliding connection grooves 25 are drilled in two corresponding sides of the top fixing column 24, sliding connection blocks 27 are fixedly mounted on two corresponding sides of the inner wall of the bottom fixing column 26, the sliding connection blocks 27 are connected with the sliding connection grooves 25 in a sliding mode, and the connection stability of the top fixing column 24 and the bottom fixing column 26 is improved.
The top fixing column 24 is fixedly connected with the main installation box 1 through a fixing screw, the top fixing column 24 is detachably connected with the main installation box 1, and the top fixing column 24 and the main installation box 1 are conveniently connected and combined together.
In conclusion, when the machine vision system is used, the fixing frame body 30 is firstly clamped at two sides of a transmission belt and is fixed by the spring 31 and the second fixing screw 33, then the top fixing column 24 is fixed with the main mounting box 1 by the screws, the installation of the machine vision device is completed, after the installation is completed, the control panel 23 is used for opening the camera 15 for recording, and the control chip 20 is used for processing video data shot by the camera 15, so that a packaging box moving on the transmission belt is detected, when the packaging box moves to a visual angle blind zone below the camera 15 in measurement, the second servo motor 18 is started to drive the camera mounting block 14 and the camera 15 to rotate, the packaging box can be detected from the right above, the first servo motor 12 is started while the packaging box continues to move forwards, so that the rotating gear 10 is driven to rotate, thereby make rack 8 and sliding body 3 remove simultaneously, can adjust the front and back position of camera 15, it is more convenient to use, and detection accuracy is higher.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A machine vision system comprising a main mounting box (1), characterized in that: the novel multifunctional camera is characterized in that a moving mechanism is arranged inside the main installation box (1), a rotary camera shooting mechanism is arranged below the moving mechanism, a control box (19) is fixedly installed at the top of the main installation box (1), the control mechanism is arranged in the control box (19), two height adjusting mechanisms are arranged on two corresponding sides of the main installation box (1), and installation fixing mechanisms are arranged at the bottoms of the height adjusting mechanisms.
2. A machine vision system as set forth in claim 1, wherein: the moving mechanism comprises an inner mounting groove (2), a sliding main body (3) is connected to the inner portion of the inner mounting groove (2) in a sliding manner, a first sliding groove (4) is formed in the main mounting box (1) and located above the inner mounting groove (2), a first sliding block (5) is connected to the inner portion of the first sliding groove (4) in a sliding manner, the bottom of the first sliding block (5) is fixedly connected with the sliding main body (3), a second sliding groove (6) is formed in the bottom of the main mounting box (1) and located below the inner mounting groove (2), a second sliding block (7) is connected to the inner portion of the second sliding groove (6) in a sliding manner, a rack (8) is fixedly mounted on one side of the sliding main body (3), a rack telescopic groove (9) is formed in one side, close to the rack (8), of the main mounting box (1) and located on one side, close to the sliding main body (3), of the rack telescopic groove (9), and the rack (8) is inserted into the rack telescopic groove (9), the inside of interior mounting groove (2) is rotated and is connected with rotating gear (10), rotating gear (10) and rack (8) meshing, one side fixed mounting of main install bin (1) has first install bin (11), the inside fixed mounting of first install bin (11) has first servo motor (12), the output of first servo motor (12) penetrate the inside of interior mounting groove (2) and with rotating gear (10) fixed connection.
3. A machine vision system as set forth in claim 1, wherein: rotatory camera shooting mechanism is including making a video recording mounting bracket (13), the inside of making a video recording mounting bracket (13) is rotated and is connected with installation piece (14) of making a video recording, one side fixed mounting of installation piece (14) of making a video recording has camera (15), one side of installation piece (14) of making a video recording just is located the equal fixed mounting in both sides that camera (15) are corresponding has light (16), one side fixed mounting of installation piece (13) of making a video recording has second install box (17), the inside fixed mounting of second install box (17) has second servo motor (18), the output of second servo motor (18) penetrate the inside of making a video recording mounting bracket (13) and with installation piece (14) fixed connection of making a video recording.
4. A machine vision system as set forth in claim 1, wherein: control mechanism includes control chip (20), control chip (20) fixed mounting is in the bottom of control box (19), inside one side fixed mounting who is close to control chip (20) of control box (19) has power (21), the top of control box (19) and the top that is located power (21) are connected with maintenance through the hinge rotation and are sealed door (22), the top fixed mounting of control box (19) has control panel (23).
5. A machine vision system as set forth in claim 1, wherein: the height adjusting mechanism comprises a top fixing column (24), the outer side of the top fixing column (24) is connected with a bottom fixing column (26) in a sliding mode, a threaded mounting column (28) is fixedly mounted on one side of the bottom fixing column (26), a first fixing screw (29) is rotatably connected to the inside of the threaded mounting column (28), and the first fixing screw (29) penetrates into the inside of the bottom fixing column (26).
6. A machine vision system as set forth in claim 1, wherein: the installation fixing mechanism comprises a fixing frame body (30), a spring (31) is fixedly installed at the top of the inner wall of the fixing frame body (30), a bottom fixing adjusting plate (32) is fixedly installed at the bottom of the spring (31), a second fixing screw (33) is connected to the top of the fixing frame body (30) in a threaded mode, and a pressing block (34) is connected to the bottom of the second fixing screw (33) in a rotating mode.
7. A machine vision system as claimed in claim 3, wherein: the outer side of the control box (19), the outer side of the first installation box (11) and the outer side of the second installation box (17) are all provided with heat dissipation holes.
8. A machine vision system as claimed in claim 3, wherein: the first servo motor (12), the camera installation block (14), the camera (15), the illuminating lamp (16), the second servo motor (18) and the control panel (23) are all electrically connected with the control chip (20).
9. A machine vision system as claimed in claim 5, wherein: sliding connection grooves (25) are drilled in two corresponding sides of the top fixing column (24), sliding connection blocks (27) are fixedly mounted on two corresponding sides of the inner wall of the bottom fixing column (26), and the sliding connection blocks (27) are connected with the sliding connection grooves (25) in a sliding mode.
10. A machine vision system as claimed in claim 5, wherein: the top fixing column (24) is fixedly connected with the main installation box (1) through a fixing screw, and the top fixing column (24) is detachably connected with the main installation box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010476836.4A CN113740255A (en) | 2020-05-29 | 2020-05-29 | Machine vision system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010476836.4A CN113740255A (en) | 2020-05-29 | 2020-05-29 | Machine vision system |
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| CN113740255A true CN113740255A (en) | 2021-12-03 |
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| CN202010476836.4A Pending CN113740255A (en) | 2020-05-29 | 2020-05-29 | Machine vision system |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101320005A (en) * | 2008-06-13 | 2008-12-10 | 华中科技大学 | Vision detection apparatus used for slender cavity |
| CN206592382U (en) * | 2017-03-15 | 2017-10-27 | 嵊州市佰特机械有限公司 | A kind of handware fixing device for being easy to clamp |
| CN206696166U (en) * | 2017-04-28 | 2017-12-01 | 扬州大学 | A kind of detachable industrial part real-time detection apparatus based on machine vision |
| CN207964665U (en) * | 2018-04-09 | 2018-10-12 | 莆田学院 | A kind of electronics process equipment vision inspection apparatus |
| CN108655782A (en) * | 2018-06-28 | 2018-10-16 | 湖北海联技术咨询有限公司 | A kind of Metal Cutting Machine Tool processing metalwork clamping device |
| CN110333234A (en) * | 2019-07-09 | 2019-10-15 | 南通赛克斯电子有限公司 | A kind of aluminium electrolutic capacitor assembling line |
| CN209570152U (en) * | 2019-04-28 | 2019-11-01 | 江西科技学院 | A kind of guide rail detection device based on computer vision |
| CN110907474A (en) * | 2019-12-10 | 2020-03-24 | 江苏奥蓝工程玻璃有限公司 | Defect collecting device for glass coating visual inspection |
-
2020
- 2020-05-29 CN CN202010476836.4A patent/CN113740255A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101320005A (en) * | 2008-06-13 | 2008-12-10 | 华中科技大学 | Vision detection apparatus used for slender cavity |
| CN206592382U (en) * | 2017-03-15 | 2017-10-27 | 嵊州市佰特机械有限公司 | A kind of handware fixing device for being easy to clamp |
| CN206696166U (en) * | 2017-04-28 | 2017-12-01 | 扬州大学 | A kind of detachable industrial part real-time detection apparatus based on machine vision |
| CN207964665U (en) * | 2018-04-09 | 2018-10-12 | 莆田学院 | A kind of electronics process equipment vision inspection apparatus |
| CN108655782A (en) * | 2018-06-28 | 2018-10-16 | 湖北海联技术咨询有限公司 | A kind of Metal Cutting Machine Tool processing metalwork clamping device |
| CN209570152U (en) * | 2019-04-28 | 2019-11-01 | 江西科技学院 | A kind of guide rail detection device based on computer vision |
| CN110333234A (en) * | 2019-07-09 | 2019-10-15 | 南通赛克斯电子有限公司 | A kind of aluminium electrolutic capacitor assembling line |
| CN110907474A (en) * | 2019-12-10 | 2020-03-24 | 江苏奥蓝工程玻璃有限公司 | Defect collecting device for glass coating visual inspection |
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Application publication date: 20211203 |