CN115039908A - Cigarette appearance detector - Google Patents
Cigarette appearance detector Download PDFInfo
- Publication number
- CN115039908A CN115039908A CN202210893215.5A CN202210893215A CN115039908A CN 115039908 A CN115039908 A CN 115039908A CN 202210893215 A CN202210893215 A CN 202210893215A CN 115039908 A CN115039908 A CN 115039908A
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- cigarette
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- mounting seat
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 103
- 238000012545 processing Methods 0.000 claims abstract description 32
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 238000005070 sampling Methods 0.000 claims abstract description 17
- 230000011664 signaling Effects 0.000 claims description 9
- 239000002699 waste material Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/32—Separating, ordering, counting or examining cigarettes; Regulating the feeding of tobacco according to rod or cigarette condition
- A24C5/34—Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Landscapes
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The invention relates to the technical field of cigarette processing and detection, in particular to a cigarette appearance detector, which is characterized in that rotating rollers are arranged at the tops of a first mounting seat and a second mounting seat, an input conveyor belt inputs a cigarette to be detected between the two rotating rollers through a guide plate, a sampling camera on a support plate samples an image of the cigarette to be detected, and then the rotating rollers rotate to enable the cigarette to be detected to rotate, so that a 360-degree complete image of the cigarette is realized, shooting dead angles cannot exist, the shot image is complete and clear, and the image is spliced into the whole image of the cigarette through an image collecting and processing module for detection, so that the detection precision is greatly improved.
Description
Technical Field
The invention relates to the technical field of cigarette processing detection, in particular to a cigarette appearance detector.
Background
In the modern cigarette production process, the production speed is faster and faster, the requirements of enterprises on the product quality are stricter and stricter, the quality of the appearance quality of cigarettes influences the selection of consumers to a certain extent, but in the actual production of the cigarettes, due to machine faults, the cigarettes are easy to have bad products such as stains, damaged cigarette paper, penetrated tobacco stems, poor splicing, no printing, printing position deviation, printing ink pollution and the like. Before machine vision detection technology is used for detecting cigarette outward appearance, the outward appearance quality of cigarette only can rely on artifical observation to mainly be the mode of selective examination, artifical selective examination's main function is a rough evaluation to this batch product overall quality, can not explain the detailed quality condition of this batch product completely, consequently, adopt artifical selective examination to have very big uncertain factor, extravagant manpower and materials, can not guarantee again that product quality is detected by whole, enterprise product quality and economic benefits can not obtain better guarantee, enterprise product market competition receives the constraint.
Based on the development of machine vision technique, adopt the camera to shoot and judge whether a cigarette outward appearance is defective to replace artifical the detection, developed the application, current cigarette outward appearance on-line measuring device all detects two sets of camera subassemblies on adjacent drum, installs camera subassembly on adjacent drum, in view of current cigarette machine gyro wheel structure, the mounted position is limited, walks the line also relatively complicated.
Disclosure of Invention
The invention aims to provide a cigarette appearance detector to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a cigarette appearance detector comprises a mounting seat, a mounting frame, a supporting plate, sampling cameras, a control calculator and a cigarette detection system, wherein the mounting frame is arranged on one side of the top of the mounting seat, the supporting plate is arranged on the top of the surface of the mounting frame, the sampling cameras are arranged on two sides of the bottom of the supporting plate, an input conveying belt and an output conveying belt are respectively arranged on two sides of the top of the mounting seat through a fixing frame, a first mounting seat is arranged on the side surface of the input conveying belt, a second mounting seat is arranged on the side surface of the first mounting seat, a mounting groove is formed in one side of the top of the first mounting seat and one side of the top of the second mounting seat, a rotating roller is arranged in the mounting groove through a connecting frame, a conveying groove is arranged on the side surface of the first mounting seat under the rotating roller, a first air cylinder is connected to the side surface of the second mounting seat, the first air cylinder is arranged on the surface of the mounting frame, the utility model discloses a cigarette detection system, including first mount pad, second mount pad, mounting panel surface mounting, second cylinder output, the mount pad openly is provided with the dump bin, second mount pad back one side is connected with the mounting panel, mounting panel surface mounting has the second cylinder, second cylinder output is connected with the kicking block, the mount pad openly is provided with the control calculator, control calculator top surface mounting has the display screen, the operation has a cigarette detecting system in the control calculator.
A cigarette detecting system includes central processing module, a cigarette image collection processing module, AI intelligence judgment module, signalling module and parameter setting module, central processing module is connected with a cigarette image collection processing module, AI intelligence judgment module, signalling module and parameter setting module respectively, a cigarette image collection processing module is used for receiving the picture that sampling camera gathered to corresponding processing, AI intelligence judgment module is used for carrying out AI discernment contrast to the collection picture contrast standard picture that a cigarette image collection processing module generated, detects whether a cigarette has the anomaly, signalling module is used for controlling the start-up and the closing of first cylinder, second cylinder, servo motor, input conveyer belt and output conveyer belt.
Preferably, the sampling camera faces the surface of the rotating roller, an illuminating lamp is arranged on the surface of the mounting frame, and the illuminating lamp corresponds to the rotating roller in position.
Preferably, one end of the input conveying belt is connected with a guide plate, the guide plate is arranged in an inclined mode, and the lower end of the guide plate is located right above the rotating roller on the first mounting seat.
Preferably, the first mounting seat and the second mounting seat are internally provided with mounting cavities, the outer surface of one side of each mounting cavity is provided with an access door, the bottom of the inner cavity of each mounting cavity is provided with a servo motor, and the servo motor is in transmission connection with the rotating roller through a transmission belt.
Preferably, the surface of the mounting frame is provided with a moving chute below the second mounting seat, the bottom of the second mounting seat is provided with a fixed block, and the fixed block is in embedded sliding connection with the moving chute.
Preferably, the two rotating rollers are symmetrically designed, the conveying groove is located right below the position between the two rotating rollers, and the bottom end of the conveying groove is located right above the output conveying belt.
Preferably, the top block and the waste bin are respectively positioned on two sides between the two rotating rollers.
Preferably, the surface of the rotating roller is paved with protective sponge.
Preferably, the cigarette image collecting and processing module comprises an image recognition unit and an image splicing unit, wherein the image recognition unit is used for recognizing cigarette outlines, and then the image splicing unit splices the recognized cigarette pictures into complete cigarette pictures.
Preferably, the parameter setting module comprises a standard template setting unit and a detection data setting unit, the standard template unit is used for transmitting standard cigarette pictures as standard objects judged by the AI intelligent judgment module, and the detection data setting unit is used for setting the length, diameter and color data of the standard cigarettes.
Compared with the prior art, the invention has the beneficial effects that: according to the cigarette detection device, the rotating rollers are mounted at the tops of the first mounting seat and the second mounting seat, the input conveying belt inputs a cigarette to be detected between the two rotating rollers through the guide plate, the sampling camera on the supporting plate samples the image of the cigarette to be detected, and then the rotating rollers rotate, so that the cigarette to be detected also rotates, a complete image of the cigarette in 360 degrees is realized, no shooting dead angle exists, the shot image is complete and clear, the image is spliced into the whole image of the cigarette through the image collecting and processing module for detection, and the detection precision is greatly improved;
according to the invention, by arranging the mounting seat, the mounting frame, the supporting plate, the input conveying belt, the output conveying belt, the control calculator and the cigarette detection system, the structure is integrally assembled, so that the whole device is compact, small in occupied area and simple to mount, and is specially designed for detecting cigarettes.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a first mounting base according to the present invention;
FIG. 4 is a schematic top view of the rotatable roller of the present invention;
FIG. 5 is a schematic structural view of a cigarette testing system according to the present invention.
In the figure: 1. a mounting seat; 2. a mounting frame; 3. a support plate; 4. sampling a camera; 5. a control calculator; 6. a display screen; 7. an input conveyor belt; 8. a fixed mount; 9. an output conveyor belt; 10. a moving chute; 11. a first cylinder; 12. a first mounting seat; 13. a second mounting seat; 14. a connecting frame; 15. a rotating roller; 16. a guide plate; 17. a transmission belt; 18. a servo motor; 19. a mounting cavity; 20. a fixed block; 21. a conveying trough; 22. an access door; 23. a protective sponge; 24. mounting grooves; 25. a waste bin; 26. mounting a plate; 27. a second cylinder; 28. a top block; 29. an illuminating lamp; 30. a cigarette detecting system.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the 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.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, 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 by those skilled in the art according to specific situations.
Referring to fig. 1-5, the present invention provides a technical solution: a cigarette appearance detector comprises a mounting seat 1, a mounting frame 2, a supporting plate 3, sampling cameras 4, a control calculator 5 and a cigarette detection system 30, wherein the mounting frame 2 is arranged on one side of the top of the mounting seat 1, the supporting plate 3 is arranged on the top of the surface of the mounting frame 2, the sampling cameras 4 are arranged on two sides of the bottom of the supporting plate 3, an input conveyor belt 7 and an output conveyor belt 9 are respectively arranged on two sides of the top of the mounting seat 1 through a fixing frame 8, a first mounting seat 12 is arranged on the side surface of the input conveyor belt 7, a second mounting seat 13 is arranged on the side edge of the first mounting seat 12, mounting grooves 24 are formed in one side of the tops of the first mounting seat 12 and the second mounting seat 13, a rotating roller 15 is mounted in the mounting grooves 24 through a connecting frame 14, a conveying groove 21 is arranged on the side surface of the first mounting seat 12 under the rotating roller 15, a first air cylinder 11 is connected to the side surface of the second mounting seat 13, the first air cylinder 11 is mounted on the surface of the mounting frame 2, the front of first mount pad 12 is provided with waste bin 25, and second mount pad 13 back one side is connected with mounting panel 26, and mounting panel 26 surface mounting has second cylinder 27, and second cylinder 27 output is connected with kicking block 28, and mount pad 1 openly is provided with control calculator 5, and control calculator 5 top surface mounting has display screen 6, and the operation has a cigarette detecting system 30 in the control calculator 5.
Further, the sampling camera 4 faces the surface of the rotating roller 15, and an illuminating lamp 29 is installed on the surface of the mounting frame 2, and the illuminating lamp 29 corresponds to the position of the rotating roller 15.
Further, one end of the input conveyor belt 7 is connected with a guide plate 16, the guide plate 16 is obliquely arranged, and the lower end of the guide plate is positioned right above the rotating roller 15 on the first mounting seat 12.
Furthermore, a mounting cavity 19 is formed in the first mounting seat 12 and the second mounting seat 13, an access door 22 is mounted on the outer surface of one side of the mounting cavity 19, a servo motor 18 is mounted at the bottom of the inner cavity of the mounting cavity 19, and the servo motor 18 is in transmission connection with the rotating roller 15 through a transmission belt 17.
Furthermore, the surface of the mounting frame 2 is provided with a moving chute 10 below the second mounting seat 13, the bottom of the second mounting seat 13 is provided with a fixed block 20, and the fixed block 20 is embedded with the moving chute 10 in a sliding connection.
Further, the two rotating rollers 15 are symmetrically designed, the conveying groove 21 is positioned right below the space between the two rotating rollers 15, and the bottom end of the conveying groove 21 is positioned right above the output conveyor belt 9.
Further, a top block 28 and a waste box 25 are respectively disposed between the two rotating rollers 15 on both sides.
Further, a protective sponge 23 is laid on the surface of the rotating roller 15.
Furthermore, the cigarette image collecting and processing module comprises an image recognition unit and an image splicing unit, the image recognition unit is used for recognizing the cigarette outline, and then the image splicing unit splices the recognized cigarette pictures into a complete cigarette picture.
Furthermore, the parameter setting module comprises a standard template setting unit and a detection data setting unit, the standard template unit is used for transmitting a standard cigarette picture as a standard object judged by the AI intelligent judgment module, and the detection data setting unit is used for setting the length, diameter and color data of a standard cigarette.
The working principle is as follows: before use, a worker inputs standard data of a cigarette signal to be detected through a standard template setting unit and a detection data setting unit of a parameter setting module, when the cigarette signal detecting device is used, an input conveyor belt 7 inputs a cigarette to be detected into a guide plate 16, the guide plate 16 inputs the cigarette to be detected between the tops of two rotating rollers, at the moment, two sampling cameras 4 respectively collect 1/3 surfaces of the cigarette to be detected, after the collection is completed, a signal sending module controls a servo motor 18 to drive the rotating rollers to rotate through a central processing module, so that the cigarette to be detected rotates 180 degrees, at the moment, 1/3 surfaces of the cigarette to be detected are collected by each of the two sampling cameras 4, after the collection is completed, pictures collected at two sides are transmitted to a cigarette image collecting and processing module, and the collected images are spliced into an integral image of the cigarette by an image recognition unit and an image splicing unit, then, the processed whole cigarette image is judged by comparing the parameters input by the parameter setting module through the AI intelligent judgment module, when the cigarette shape is judged to be unqualified, the signal sending module controls the second air cylinder 27 to act through the central processing module, the unqualified cigarette on the rotating roller 15 is pushed into the waste bin 25 by the top block 28, and then the input conveyor belt 7 is started to input another cigarette to be detected onto the rotating roller 15; when the appearance of the cigarettes is judged to be qualified, the signal sending module controls the first air cylinder 11 to act through the central processing module, the two rotating rollers 15 are separated, the qualified cigarettes enter the surface of the output conveyor belt 9 along the conveying groove 21, the output conveyor belt 9 outputs the qualified cigarettes, and then the steps are repeated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a cigarette appearance detector, includes mount pad (1), mounting bracket (2), backup pad (3), sampling camera (4), control calculator (5) and cigarette detecting system (30), its characterized in that: the device is characterized in that a mounting frame (2) is arranged on one side of the top of the mounting frame (1), a supporting plate (3) is arranged on the top of the surface of the mounting frame (2), sampling cameras (4) are installed on two sides of the bottom of the supporting plate (3), an input conveyor belt (7) and an output conveyor belt (9) are installed on two sides of the top of the mounting frame (1) through a fixing frame (8) respectively, a first mounting seat (12) is arranged on the side surface of the input conveyor belt (7), a second mounting seat (13) is arranged on the side edge of the first mounting seat (12), a mounting groove (24) is formed in one side of the top of the first mounting seat (12) and one side of the top of the second mounting seat (13), a rotating roller (15) is installed in the mounting groove (24) through a connecting frame (14), a conveying groove (21) is formed in the side surface of the first mounting seat (12) under the rotating roller (15), and a first air cylinder (11) is connected to the side surface of the second mounting seat (13), first cylinder (11) are installed on mounting bracket (2) surface, first mount pad (12) openly are provided with waste bin (25), second mount pad (13) back one side is connected with mounting panel (26), mounting panel (26) surface mounting has second cylinder (27), second cylinder (27) output is connected with kicking block (28), mount pad (1) openly is provided with control calculator (5), control calculator (5) top surface mounting has display screen (6), the interior operation of control calculator (5) has a cigarette detecting system (30).
A cigarette detecting system (30) includes central processing module, a cigarette image collection processing module, AI intelligent judgment module, signalling module and parameter setting module, central processing module is connected with a cigarette image collection processing module, AI intelligent judgment module, signalling module and parameter setting module respectively, a cigarette image collection processing module is used for receiving the picture that sampling camera (4) were gathered to carry out corresponding processing, AI intelligent judgment module is used for carrying out AI discernment contrast to the collection picture contrast standard picture that a cigarette image collection processing module generated, detects whether a cigarette exists unusually, signalling module is used for controlling the start-up and the closing of first cylinder (11), second cylinder (27), servo motor (18), input conveyer belt (7) and output conveyer belt (9).
2. A cigarette profile detector according to claim 1, wherein: the sampling camera (4) are towards the surface of the rotating roller (15), the surface of the mounting rack (2) is provided with a lighting lamp (29), and the lighting lamp (29) corresponds to the position of the rotating roller (15).
3. A cigarette profile detector according to claim 1, wherein: input conveyer belt (7) one end is connected with deflector (16), deflector (16) slope sets up, and just lower one end is located live-rollers (15) on first mount pad (12) directly over.
4. A cigarette profile detector according to claim 1, wherein: first mount pad (12) and second mount pad (13) are inside has seted up installation cavity (19), installation cavity (19) one side surface mounting has access door (22), servo motor (18) are installed to installation cavity (19) inner chamber bottom, servo motor (18) are through drive belt (17) and live-rollers (15) looks transmission connection.
5. A cigarette profile detector according to claim 1, wherein: mounting bracket (2) surface has seted up in second mount pad (13) below and has removed spout (10), fixed block (20) are installed to second mount pad (13) bottom, fixed block (20) and removal spout (10) looks gomphosis sliding connection.
6. A cigarette profile detector according to claim 1, wherein: the two rotating rollers (15) are symmetrically designed, the conveying groove (21) is located right below the position between the two rotating rollers (15), and the bottom end of the conveying groove (21) is located right above the output conveying belt (9).
7. A cigarette profile detector according to claim 1, wherein: the top block (28) and the waste box (25) are respectively positioned on two sides between the two rotating rollers (15).
8. A cigarette profile detector according to claim 1, wherein: and protective sponge (23) is paved on the surface of the rotating roller (15).
9. A cigarette profile detector according to claim 1, wherein: the cigarette image collecting and processing module comprises an image recognition unit and an image splicing unit, wherein the image recognition unit is used for recognizing cigarette outlines, and then the image splicing unit splices the recognized cigarette pictures into complete cigarette pictures.
10. A cigarette profile detector according to claim 1, wherein: the parameter setting module comprises a standard template setting unit and a detection data setting unit, the standard template unit is used for transmitting a standard cigarette picture as a standard object judged by the AI intelligent judgment module, and the detection data setting unit is used for setting the length, the diameter and the color data of a standard cigarette.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210893215.5A CN115039908B (en) | 2022-07-27 | 2022-07-27 | Cigarette appearance detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210893215.5A CN115039908B (en) | 2022-07-27 | 2022-07-27 | Cigarette appearance detector |
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| Publication Number | Publication Date |
|---|---|
| CN115039908A true CN115039908A (en) | 2022-09-13 |
| CN115039908B CN115039908B (en) | 2024-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210893215.5A Active CN115039908B (en) | 2022-07-27 | 2022-07-27 | Cigarette appearance detector |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201259493Y (en) * | 2008-08-18 | 2009-06-17 | 郑州嘉德机电科技有限公司 | Cigarette surface hole and stain detection device |
| CN101731751A (en) * | 2008-11-11 | 2010-06-16 | 莫林斯股份有限公司 | Determining track origin |
| GB201223176D0 (en) * | 2012-12-21 | 2013-02-06 | British American Tobacco Korea Mfg Ltd | Inspection system |
| JP2018017639A (en) * | 2016-07-29 | 2018-02-01 | 株式会社 深見製作所 | Surface defect inspection method and surface defect inspection device |
| CN207641871U (en) * | 2017-11-30 | 2018-07-24 | 贵州瀚天科技有限公司 | A kind of cigarette diameter detection device for eliminating |
| CN112056614A (en) * | 2020-10-16 | 2020-12-11 | 重庆中烟工业有限责任公司 | Cigarette outward appearance detection device with flip structure |
| CN212393832U (en) * | 2020-05-22 | 2021-01-26 | 云南远足科技有限公司 | Cigarette outward appearance on-line measuring device |
| CN112690491A (en) * | 2021-01-13 | 2021-04-23 | 云南烟草机械有限责任公司 | Appearance detection equipment and detection method for rod-shaped object |
-
2022
- 2022-07-27 CN CN202210893215.5A patent/CN115039908B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201259493Y (en) * | 2008-08-18 | 2009-06-17 | 郑州嘉德机电科技有限公司 | Cigarette surface hole and stain detection device |
| CN101731751A (en) * | 2008-11-11 | 2010-06-16 | 莫林斯股份有限公司 | Determining track origin |
| GB201223176D0 (en) * | 2012-12-21 | 2013-02-06 | British American Tobacco Korea Mfg Ltd | Inspection system |
| JP2018017639A (en) * | 2016-07-29 | 2018-02-01 | 株式会社 深見製作所 | Surface defect inspection method and surface defect inspection device |
| CN207641871U (en) * | 2017-11-30 | 2018-07-24 | 贵州瀚天科技有限公司 | A kind of cigarette diameter detection device for eliminating |
| CN212393832U (en) * | 2020-05-22 | 2021-01-26 | 云南远足科技有限公司 | Cigarette outward appearance on-line measuring device |
| CN112056614A (en) * | 2020-10-16 | 2020-12-11 | 重庆中烟工业有限责任公司 | Cigarette outward appearance detection device with flip structure |
| CN112690491A (en) * | 2021-01-13 | 2021-04-23 | 云南烟草机械有限责任公司 | Appearance detection equipment and detection method for rod-shaped object |
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| CN115039908B (en) | 2024-04-02 |
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