CN111152998A - Packaging detection assembly line based on machine vision system - Google Patents
Packaging detection assembly line based on machine vision system Download PDFInfo
- Publication number
- CN111152998A CN111152998A CN201911331194.2A CN201911331194A CN111152998A CN 111152998 A CN111152998 A CN 111152998A CN 201911331194 A CN201911331194 A CN 201911331194A CN 111152998 A CN111152998 A CN 111152998A
- Authority
- CN
- China
- Prior art keywords
- arc
- vision
- base
- plate
- sides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Image Processing (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention discloses a packaging detection assembly line based on a machine vision system, which belongs to the field of vision detection devices and is used for packaging detection, and the packaging detection assembly line comprises an installation frame body provided with a vision recognition camera, wherein the installation frame body comprises two bases which are arranged in parallel; the bottom synchronizing rod on one side of the arc-shaped frame is connected with an output shaft of a driving motor, and the driving motor is positioned on the base. The installation and adjustment of the identification cameras can be realized on two sides of the conveying belt, so that the production requirements of different products are met.
Description
Technical Field
The application belongs to the packing detection device field, and specifically speaking especially relates to a packing detection assembly line based on machine vision system.
Background
The product of processing is various on traditional production water line, and the product has different shapes, and its outsourcing also is various, and traditional assembly line quantity of processing is great moreover, relies on traditional manual sorting to detect extranal packing, and not only the amount of labour is huge, but also produces visual fatigue easily, and the omission factor is higher. In order to solve the problems, the packaging detection equipment of the machine vision system is adopted, the defective commodities are identified outside the packaging position through the cooperation of the vision identification camera and the picture identification software, and the products are picked out through a mechanical arm.
As mentioned in the above paragraphs, the production line needs a conveyer belt for processing more products, and how to arrange the visual recognition device on the conveyer belt and where the visual recognition device is, which is one of the technical problems that people need to solve, no matter what kind of goods are produced in the production line.
Disclosure of Invention
An object of this application is to provide a packing detection assembly line based on machine vision system, its installation and the adjustment that can realize conveyer belt both sides installation discernment camera to the production demand of adaptation different products.
In order to achieve the purpose, the method is realized by the following technical scheme:
the packaging detection assembly line based on the machine vision system at least comprises an installation frame body provided with a vision recognition camera, wherein the installation frame body comprises two bases which are arranged in parallel, an arc-shaped frame is arranged on the bases, the two arc-shaped frames are arranged in parallel, stepped parts are processed on the arc-shaped frame, adjacent stepped parts form a sliding chute, the bottom and the top of the sliding chute on two sides are respectively provided with a bottom synchronous rod and a top synchronous rod, a synchronous belt is connected between the bottom synchronous rod and the top synchronous rod, the synchronous belts on two sides of the arc-shaped frame are respectively provided with a camera installation plate A and a camera installation plate B, and the vision recognition camera is arranged on the camera installation plate A and the camera installation plate B; the bottom synchronizing rod on one side of the arc-shaped frame is connected with an output shaft of a driving motor, and the driving motor is positioned on the base.
Furthermore, the base is a strip-shaped plate body, a guide rail groove is processed at the bottom of the base, and the guide rail groove is matched with the slide rails on two sides of the production line.
Furthermore, rectangular through holes are respectively processed at the front end and the rear end of the base, vertical plates are arranged on two sides of each rectangular through hole, driving wheels are mounted on the vertical plates, the driving wheels are connected with a power structure through a transmission device, and the power mechanism is located on the base.
Further, hanging rods are arranged at two ends of the camera mounting plate A, and are cylindrical rod bodies; the other end of the hanging rod is fixed on a fixing plate, and the fixing plate is arranged on the outer layer of the synchronous belt.
Furthermore, the fixing plate is formed by double-layer plate bodies which are respectively positioned at the inner side and the outer side of the outer-layer synchronous belt, and the double-layer plate bodies are connected through fastening bolts.
Furthermore, the camera mounting plate B is fixed on the synchronous belts of the inner layers, and the synchronous belts of the other inner layers are connected through connecting pieces; the two sides of the camera mounting plate B are provided with pulleys through the shaft body, and the pulleys are positioned in the sliding grooves.
Compared with the prior art, the beneficial effects of this application are:
according to the invention, the arc-shaped frames are arranged on two sides of the production line, the adjustable visual recognition cameras are arranged on the arc-shaped frames, the recognition angles and positions of the recognition cameras are flexibly set according to the actual requirements of the produced articles, and the device has the advantages of simple structure, stable performance and high flexibility.
Drawings
Fig. 1 is a first schematic structural diagram of the present invention.
FIG. 2 is a second schematic structural diagram of the present invention.
Fig. 3 is a schematic diagram of a visual recognition camera according to the present invention.
Fig. 4 is an image processing process of the visual recognition camera in the present invention.
In the figure: 1. a guide rail groove; 2. a base; 3. a drive wheel; 4. a drive motor; 5. an arc frame; 6. a synchronous belt; 7. a chute; 8. a top synchronizing bar; 9. a fixing plate; 10. a rectangular through hole; 11. a bottom synchronization rod; 12. a hanging rod; 13. a camera mounting plate A; 14. a pulley; 15. and a camera mounting plate B.
Detailed Description
The technical solutions described in the present application are further described below with reference to examples. It should be noted that the following paragraphs may refer to terms of orientation including, but not limited to, "upper, lower, left, right, front, rear", etc., which are all based on the corresponding visual orientation shown in the drawings of the specification, and should not be construed as limiting the scope of the present disclosure, which is intended to facilitate better understanding of the technical solutions described in the specification by those skilled in the art.
In the description of the following paragraphs, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances in combination with common general knowledge in the art, design specifications, standard documents, and the like.
Example 1
A packaging detection assembly line based on a machine vision system at least comprises an installation frame body provided with a vision recognition camera, wherein the installation frame body comprises two bases 2 which are arranged in parallel, an arc-shaped frame 5 is arranged on the bases 2, the arc-shaped frame 5 is arranged in parallel, step parts are processed on the arc-shaped frame 5, adjacent step parts form a sliding chute 7, the bottom and the top of the sliding chute 7 at two sides are respectively provided with a bottom synchronous rod 11 and a top synchronous rod 8, a synchronous belt 6 is connected between the bottom synchronous rod 11 and the top synchronous rod 8, the synchronous belts 6 at two sides of the arc-shaped frame 5 are respectively provided with a camera installation plate A13 and a camera installation plate B15, and the vision recognition camera is arranged on the camera installation plate A13 and the camera installation plate B15; a bottom synchronous rod 11 at one side of the arc-shaped frame 5 is connected with an output shaft of a driving motor 4, and the driving motor 4 is positioned on the base 2; the base 2 is a strip-shaped plate body, a guide rail groove 1 is processed at the bottom of the base 2, and the guide rail groove 1 is matched with slide rails on two sides of the production line; the front end and the rear end of the base 2 are respectively provided with a rectangular through hole 10, two sides of the rectangular through hole 10 are provided with vertical plates, a driving wheel 3 is arranged on each vertical plate, the driving wheel 3 is connected with a power structure through a transmission device, and the power mechanism is positioned on the base 2; hanging rods 12 are arranged at two ends of the camera mounting plate A13, and the hanging rods 12 are cylindrical rod bodies; the other end of the hanging rod 12 is fixed on a fixing plate 9, and the fixing plate 9 is arranged on the outer layer synchronous belt 6; the fixing plates 9 are formed by double-layer plate bodies and are respectively positioned on the inner side and the outer side of the outer-layer synchronous belt 6, and the double-layer plate bodies are connected through fastening bolts; the camera mounting plate B15 is fixed on the synchronous belt 6 of the inner layer, and the synchronous belts 6 of the other inner layers are connected through connecting pieces; pulleys 14 are mounted on two sides of the camera mounting plate B15 through shafts, and the pulleys 14 are located in the sliding grooves 7.
On the basis of the above-mentioned embodiments, the following paragraphs are used to continue detailed description of the technical features involved therein and the functions and actions of the technical features in the technical solutions, so as to help those skilled in the art fully understand the technical solutions and reproduce the technical solutions.
The base 2 is a strip plate body, and a guide rail groove 1 with a rectangular longitudinal section is processed below the base 2. The base 2 is arranged on the slide rails at two sides of the assembly line conveying belt through the guide rail grooves 1. The aim at that sets up like this can satisfy the removal demand of base 2 on the assembly line conveyer belt, realizes the adjustability of whole device position then.
In the invention, the front end and the rear end of the base 2 are provided with rectangular through holes 10 with rectangular structures, the rectangular through holes 10 are used for contacting the driving wheel 3 with a slide rail at the bottom, then the driving wheel 3 rotates through the power mechanism, and the rotation of the driving wheel 3 can drive the whole structure to move on the slide rail.
In the invention, the arc-shaped frame 5 is respectively connected with the bases 2 at two sides, and the bases 2 are two rectangular plate bodies which are arranged in parallel. The rectangular frame 5 is two arc-shaped plate bodies with a certain distance, a chute 7 formed by a step structure is processed on the rectangular frame 5, and a bottom synchronizing rod 11 and a top synchronizing rod 8 are respectively installed at the bottom and the top of the chute 7. The synchronous belt 6 is wound around the synchronous rod to form an annular belt body. When the bottom synchronous rod 11 is driven to rotate by the driving motor 4, the synchronous belt 6 acts to rotate the synchronous rod connected with the bottom synchronous rod. The two ends of the synchronizing rod are arranged on the arc-shaped frame 5 through bearing structures.
The camera mounting plate a13 and the addition mounting plate B15 on the timing belt 6 can move only in the bottom-to-top area due to the action of the top timing lever 8. And the camera mounting plate A13 and the camera mounting plate B15 are respectively positioned at the outer layer or the inner layer of the synchronous belt 6 of the annular structure, and the two arranged on different layers can move towards the top or the bottom simultaneously, so that the vision recognition cameras on the two sides have the same height or the same angle.
Since the camera mounting plate a13 and the camera mounting plate B15 are disposed on the inner layer or the outer layer of the timing belt 6, the connection structure between the two is different, for example, the camera mounting plate a13 is mounted on the fixing plate 9 by the hanging rod 12, and the hanging rod 12 can provide sufficient distance and support between the camera mounting plate a13 and the fixing plate 9. The fixing plate 9 is a double-layer plate structure, and the synchronous belt 6 at the position can be clamped by the double-layer plate structure, so that the connection stability is ensured. The double-layer plate body clamping structure is adopted in the invention, so that the position of the synchronous belt 6 can be conveniently adjusted.
In the present invention, the camera mounting plate B15 is mounted on the inner layer of the timing belt 6 by rivets or fastening screws, and pulleys 14 are mounted on both sides of the camera mounting plate B15 by means of shafts, and the pulleys 14 can cooperate with the sliding grooves 7 to realize stable movement of the camera mounting plate B15.
As shown in fig. 3, in the present invention, the visual recognition camera is composed of an image acquisition unit, an image processing unit, an information storage unit, an information communication unit, and a display unit, wherein the image acquisition unit is composed of an optical system, a lighting system, a CCD or CMOS camera, and an image acquisition card, the image processing unit implements analysis and calculation of an image acquired by the image acquisition unit through built-in image processing software, compares a processing result with information stored in the information storage unit, and transmits the comparison result to an execution mechanism such as a robot arm through the information communication unit. Meanwhile, the display unit in the invention can display the comparison result, so that an operator can conveniently master the visual identification result and the execution condition in time.
In the invention, the vision recognition camera realizes image acquisition according to the installed structure, and the image acquisition method executed by the vision recognition camera system is as follows:
and S1, collecting the packaging pattern in advance, and extracting the packaging characteristics according to the pattern.
S2, the conveyor belt carrying the item transports the item to the sampling area of the visual recognition camera.
And S3, the vision recognition camera samples the conveyed articles and sends the sampled pictures to the image processing unit for processing.
And S4, processing the picture sampled by the visual recognition camera by the image processing unit, and extracting the packaging characteristics in the picture.
And S5, the image processing unit compares the extracted package characteristics with the package characteristics stored in the information storage unit and transmits the comparison result to the execution unit through the information communication unit.
And S6, the execution unit rejects the unqualified packaged articles on the conveyor belt through the execution mechanism, and if the comparison result of the visual recognition camera is correct, the execution unit executes rejection.
In the above process, the pre-collected packaging pattern in step S1 should collect packaging patterns of different sizes and different specifications, and the packaging patterns at different scales are stored in the information storage unit in the visual recognition camera system by scaling the pre-collected packaging pattern at different scales and extracting the characteristics of the packaging patterns (such as the RPN convolutional network and the SVM classifier existing in the prior art) from the packaging patterns at different scales.
In the above process, in step S3, the visual recognition camera employs a CCD or CMOS camera to capture an image, and the package in the captured image is segmented from the background by an image segmentation algorithm, so as to primarily suppress the background in the captured image and prevent the background from extracting the package features in the subsequent image.
In the above process, the steps S1 and S3 both involve extracting package features in the pattern. In an actual production line, the packaging of the articles mainly relates to the color of the outer package pattern, the structure of the pattern in the outer package, the shape of the pattern in the outer package and the like, and the characteristics such as the outer package length, the outer package width, the length-width ratio of the outer package, the color of the outer package, the pattern of the outer package, the edge regularity of the outer package and the like extracted from the technical characteristics are learned and improved by adopting an artificial neural network classification algorithm. After the image is recognized in step S3, the package pattern and the background pattern are separated by an image segmentation algorithm, the characteristics such as the length of the outer package, the width of the outer package, the aspect ratio of the outer package, the color of the outer package, the pattern of the outer package, the edge uniformity of the outer package are extracted, the model is built according to the outer edge uniformity, the outer package size and the outer package pattern, the built model data is compared with the stored characteristic information, and then the result of visual recognition is obtained.
In the invention, the visual recognition camera needs to perform three actions in the process of recognizing articles on the conveyer belt of the production line, namely, at the connecting position of the arc-shaped frame 5 and the base 2, at the position of the arc-shaped frame 5, which forms an included angle of 45 degrees with the horizontal plane, at the position of the arc-shaped frame 5 close to a fixed point (the position cannot reach the top point due to the limitation of the top synchronizing rod 8), the visual recognition camera is respectively arranged on the adding installation plate A13 and the camera installation plate B15, the visual recognition camera and the camera installation plate B can drive the visual recognition camera to perform outer package photographing recognition in the 90-degree direction on two sides of the article to be photographed, and the visual recognition camera has higher image acquisition effect and image recognition effect for the article which is large in.
The above are merely examples of the present invention and should not be construed as limiting the scope of the present invention, and the extension of the technical disclosure of the present invention by those skilled in the art should be considered as falling within the scope of the present invention.
Claims (6)
1. The utility model provides a packing detection assembly line based on machine vision system, is at least including the installation support body of installing the visual identification camera, its characterized in that: the mounting frame body comprises two bases (2) which are arranged in parallel, an arc-shaped frame (5) is arranged on each base (2), the arc-shaped frames (5) are arranged in parallel, step parts are processed on the arc-shaped frames (5), adjacent step parts form a sliding chute (7), bottom synchronizing rods (11) and top synchronizing rods (8) are respectively mounted at the bottoms and the tops of the two sides of the sliding chute (7), a synchronous belt (6) is connected between the bottom synchronizing rods (11) and the top synchronizing rods (8), camera mounting plates A (13) and B (15) are respectively mounted on the synchronous belts (6) at the two sides of the arc-shaped frames (5), and visual recognition cameras are mounted on the camera mounting plates A (13) and B (15); and a bottom synchronizing rod (11) at one side of the arc-shaped frame (5) is connected with an output shaft of the driving motor (4), and the driving motor (4) is positioned on the base (2).
2. The machine-vision-system-based package inspection line of claim 1, wherein: the base (2) is a strip-shaped plate body, a guide rail groove (1) is processed at the bottom of the base (2), and the guide rail groove (1) is matched with the slide rails on two sides of the production line.
3. The machine-vision-system-based package inspection pipeline of claim 2, wherein: the base (2) is respectively provided with a rectangular through hole (10) at the front end and the rear end, vertical plates are arranged on two sides of the rectangular through hole (10), a driving wheel (3) is mounted on each vertical plate, the driving wheel (3) is connected with a power structure through a transmission device, and the power mechanism is located on the base (2).
4. The machine-vision-system-based package inspection line of claim 1, wherein: hanging rods (12) are arranged at two ends of the camera mounting plate A (13), and the hanging rods (12) are cylindrical rod bodies; the other end of the hanging rod (12) is fixed on a fixing plate (9), and the fixing plate (9) is arranged on an outer layer synchronous belt (6).
5. The machine-vision-system-based package inspection pipeline of claim 4, wherein: the fixing plate (9) is composed of double-layer plate bodies, and is respectively positioned at the outer inner side and the outer side of the synchronous belt (6), and the double-layer plate bodies are connected through fastening bolts.
6. The machine-vision-system-based package inspection line of claim 1, wherein: the camera mounting plate B (15) is fixed on the synchronous belts (6) of the inner layers, and the synchronous belts (6) of the other inner layers are connected through connecting pieces; the both sides of camera mounting panel B (15) install pulley (14) through the axis body, pulley (14) are located spout (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911331194.2A CN111152998B (en) | 2019-12-21 | 2019-12-21 | Packaging detection assembly line based on machine vision system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911331194.2A CN111152998B (en) | 2019-12-21 | 2019-12-21 | Packaging detection assembly line based on machine vision system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111152998A true CN111152998A (en) | 2020-05-15 |
| CN111152998B CN111152998B (en) | 2022-05-20 |
Family
ID=70557733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911331194.2A Active CN111152998B (en) | 2019-12-21 | 2019-12-21 | Packaging detection assembly line based on machine vision system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111152998B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268174A (en) * | 2020-10-22 | 2021-01-26 | 陕西世和安全应急技术有限公司 | Image detection and identification device and method for safety production line |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0148535A1 (en) * | 1984-01-09 | 1985-07-17 | Philips Electronics Uk Limited | Object sorting system |
| JP2003075350A (en) * | 2001-09-03 | 2003-03-12 | Takenaka Komuten Co Ltd | Scanning device for inspection camera |
| CN102313748A (en) * | 2011-08-30 | 2012-01-11 | 成都四星液压制造有限公司 | Magnetic tile on-line detection apparatus, control system and control method thereof |
| CN203178204U (en) * | 2013-03-14 | 2013-09-04 | 宝山钢铁股份有限公司 | Adjusting device of imaging detection device |
| KR101487500B1 (en) * | 2013-05-31 | 2015-01-29 | (주) 한브레인 테크놀로지스 | High speed Winding apparatus having vision unit |
| CN205691521U (en) * | 2016-06-19 | 2016-11-16 | 贵州省建材产品质量监督检验院 | Tunnel lining concrete crack detection device |
| CN108645866A (en) * | 2018-05-11 | 2018-10-12 | 福建工程学院 | A kind of universal vision inspection apparatus |
| CN208206825U (en) * | 2018-06-07 | 2018-12-07 | 四川拉姆达科技有限公司 | Metal surface scratch detection device based on machine vision |
-
2019
- 2019-12-21 CN CN201911331194.2A patent/CN111152998B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0148535A1 (en) * | 1984-01-09 | 1985-07-17 | Philips Electronics Uk Limited | Object sorting system |
| JP2003075350A (en) * | 2001-09-03 | 2003-03-12 | Takenaka Komuten Co Ltd | Scanning device for inspection camera |
| CN102313748A (en) * | 2011-08-30 | 2012-01-11 | 成都四星液压制造有限公司 | Magnetic tile on-line detection apparatus, control system and control method thereof |
| CN203178204U (en) * | 2013-03-14 | 2013-09-04 | 宝山钢铁股份有限公司 | Adjusting device of imaging detection device |
| KR101487500B1 (en) * | 2013-05-31 | 2015-01-29 | (주) 한브레인 테크놀로지스 | High speed Winding apparatus having vision unit |
| CN205691521U (en) * | 2016-06-19 | 2016-11-16 | 贵州省建材产品质量监督检验院 | Tunnel lining concrete crack detection device |
| CN108645866A (en) * | 2018-05-11 | 2018-10-12 | 福建工程学院 | A kind of universal vision inspection apparatus |
| CN208206825U (en) * | 2018-06-07 | 2018-12-07 | 四川拉姆达科技有限公司 | Metal surface scratch detection device based on machine vision |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268174A (en) * | 2020-10-22 | 2021-01-26 | 陕西世和安全应急技术有限公司 | Image detection and identification device and method for safety production line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111152998B (en) | 2022-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204974510U (en) | Food processing lines developments quality detecting and automatic grading plant of weight | |
| CN110694921A (en) | Vegetable sorting system and control method thereof | |
| CN105214961A (en) | The fully-automatic equipment of the quality testing of a kind of food processing streamline and weight grading | |
| CN208583658U (en) | A kind of metal box-lid automatic code-printing and stamp substandard products automatic reject mechanism | |
| CN207238542U (en) | A kind of thin bamboo strip defect on-line detecting system based on machine vision | |
| CN104722496A (en) | Online defect detecting and sorting device of photovoltaic cell panel | |
| CN111992519A (en) | Programmable digital machine vision detection platform and detection system | |
| CN111152998B (en) | Packaging detection assembly line based on machine vision system | |
| CN204602639U (en) | A kind of online defects detection of photovoltaic battery panel and sorting equipment | |
| CN203991335U (en) | Cuff link detects screening machine | |
| CN109351655B (en) | Red date sorting unit | |
| CN202700832U (en) | Dynamic identification device of inferior products in production | |
| CN110102517A (en) | A kind of product classification rejecting control device | |
| CN211437053U (en) | Vegetable sorting system | |
| CN209271938U (en) | A kind of improvement device of jujube pickout apparatus | |
| CN107497702A (en) | It is automatic to weigh interflow sorter and article joining ajusts method | |
| CN113670934B (en) | Omnibearing rapid detection device and method for defects of notebook computer shell | |
| CN108831732A (en) | A kind of electromagnetic plate process equipment | |
| CN110624838B (en) | Injection molding detects sorting device | |
| CN208865998U (en) | A kind of fruit color automation sorting machine | |
| CN203526079U (en) | Recognition and rejecting device for defective products of fried fish Tofu | |
| CN208954112U (en) | Information collecting device | |
| CN113251955A (en) | Flatness measuring device and method for corrugated board production | |
| CN208489107U (en) | A kind of electromagnetic plate process equipment | |
| CN206223681U (en) | A kind of car horn connector inspection apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230523 Address after: Room 2202, 22 / F, Wantong building, No. 3002, Sungang East Road, Sungang street, Luohu District, Shenzhen City, Guangdong Province Patentee after: Shenzhen dragon totem technology achievement transformation Co.,Ltd. Address before: 225000 Huayang Xi Road, Yangzhou, Jiangsu 199 Patentee before: YANGZHOU POLYTECHNIC INSTITUTE |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230615 Address after: Room 1-3, Enterprise Service Center, Middle Section of Jinlong Avenue, Wuyangba Street, Enshi City, Enshi Tujia and Miao Autonomous Prefecture, Hubei Province 445000 Patentee after: Enshi Anbesen Technology Service Co.,Ltd. Address before: Room 2202, 22 / F, Wantong building, No. 3002, Sungang East Road, Sungang street, Luohu District, Shenzhen City, Guangdong Province Patentee before: Shenzhen dragon totem technology achievement transformation Co.,Ltd. Effective date of registration: 20230615 Address after: No. 39, Gongnong Road, Enshi Tujia and Miao Autonomous Prefecture, Enshi City City, Hubei Province, 445000 Patentee after: Hubei Xizhiyuan Bioengineering Co.,Ltd. Address before: Room 1-3, Enterprise Service Center, Middle Section of Jinlong Avenue, Wuyangba Street, Enshi City, Enshi Tujia and Miao Autonomous Prefecture, Hubei Province 445000 Patentee before: Enshi Anbesen Technology Service Co.,Ltd. |