CN109013391A - A kind of product quality automatic sorting system of view-based access control model detection technique - Google Patents

A kind of product quality automatic sorting system of view-based access control model detection technique Download PDF

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Publication number
CN109013391A
CN109013391A CN201811191706.5A CN201811191706A CN109013391A CN 109013391 A CN109013391 A CN 109013391A CN 201811191706 A CN201811191706 A CN 201811191706A CN 109013391 A CN109013391 A CN 109013391A
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CN
China
Prior art keywords
substandard
sorter
conveyer belt
roller unit
qualified products
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.)
Pending
Application number
CN201811191706.5A
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Chinese (zh)
Inventor
曾海军
罗子康
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Guangzhou Yanhan Software Co Ltd
Original Assignee
Guangzhou Yanhan Software Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou Yanhan Software Co Ltd filed Critical Guangzhou Yanhan Software Co Ltd
Priority to CN201811191706.5A priority Critical patent/CN109013391A/en
Publication of CN109013391A publication Critical patent/CN109013391A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34Sorting according to other particular properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36Sorting apparatus characterised by the means used for distribution
    • B07C5/361Processing or control devices therefor, e.g. escort memory

Abstract

The product quality automatic sorting system of view-based access control model detection technique provided by the invention, the system realizes the Image Acquisition to product on production line by vision inspection apparatus, image data is stored and analyzed by computer to judge whether product is qualified, control signal is generated according to judging result and the single-chip microcontroller is sent to by communication module, sorting to qualified and substandard product is executed by single-chip microcontroller control sorter, wherein, it combines the statistical data of qualified products counter and substandard product counter that can trace product in qualified products reception device and substandard product reception device and produces machine, the statistical data is as injection molding process units abrasion estimation, the reference data of maintenance, the system realizes the detection that process units is moulded to multistation injection on production line by computer, not only realize that human resources are saved, also improve The quality of production and production efficiency, real-time monitoring are molded the function situation of process units.

Description

A kind of product quality automatic sorting system of view-based access control model detection technique
Technical field
The present invention relates to a kind of product quality separation system more particularly to a kind of product qualities of view-based access control model detection technique Automatic sorting system.
Background technique
With the propulsion with process of industrialization, the degree of automation that industry is manufactured in injection molding is higher and higher, product quality It is the first element, but production automation is molded process units once grinding simultaneously also with the problem of process units is worn is molded Damage seriously then will affect product quality, and is molded process units abrasion and is not formed within 1st, but uninterruptedly operate for a long time As a result, so the wear condition of collection site data feedback analysis injection molding process units is needed, because injection molding process units is general It is all the product of more integrally closed, it is difficult to realize wear data acquisition from inside.It is again right while in order to guarantee product quality Injection molding process units makees wear monitoring, needs a kind of system for integrating detection sorting and tracing function.
Summary of the invention
To solve the monitoring that multistation injection in industrial production line moulds process units, the present invention provides a kind of view-based access control model detection skill The product quality automatic sorting system of art, the system are not only completed the product quality automatic sorting function of view-based access control model detection technique Can, machine is also produced by product quality retrospect, and then estimate to the abrasion condition for producing machine.
The product quality automatic sorting system of view-based access control model detection technique provided by the invention, is used to detect production line Injection-molded item shape, to distinguish qualified products and substandard product, the production line includes multistation injection modeling process units, described Being molded process units includes an injection molding process units and a product conveyer belt, the system further include: one fills with injection molding production Set corresponding vision inspection apparatus, one and the corresponding sorter of the injection molding process units, a conjunction corresponding with the sorter Lattice product reception device, a substandard product reception device corresponding with the sorter and a control device, the vision inspection Surveying device includes the first industrial camera, the second industrial camera, first light source and second light source, first industrial camera and first Light source is arranged in the side of the product conveyer belt, second industrial camera and second light source be arranged with first industry The opposite other side of camera and first light source side, the sorter first end and product conveyer belt one end pair, the conjunction Lattice product reception device includes a qualified products conveyer belt, the second end of qualified products conveyer belt one end and the sorter Docking, the substandard product reception device include a substandard product conveyer belt, substandard product conveyer belt one end with The third end of the sorter is docked, and the control device includes a single-chip microcontroller corresponding with the sorter, one and the list The corresponding communication module of piece machine and a computer, sorter and communication module described in the monolithic mechatronics, the computer Be electrically connected the communication module, the first industrial camera and the second industrial camera, the computer for receive the first industrial camera and The image data of second industrial camera simultaneously judges whether product is qualified according to image data, generates control signal according to judging result And the single-chip microcontroller is sent to by communication module, it is executed by single-chip microcontroller control sorter to qualified and substandard product Sorting.
Preferably, the sorter further includes at least three transmission roller units, and the transmission roller unit includes more parallel The transfer roller of arrangement.
Preferably, the transmission roller unit includes the first transmission roller unit, the second transmission roller unit and third transfer roller list Member, first transmission roller unit one end are docked with product conveyer belt one end, described second transmission roller unit one end and institute State the docking of qualified products conveyer belt one end, described third transmission roller unit one end and substandard product conveyer belt one end pair It connects.
Preferably, the first transmission roller unit is additionally provided with an infrared sensor with the product conveyer belt place of docking, The infrared sensor is for judging whether product arrives at the sorter completely.
Preferably, first transport motor, the second transport motor and third transport motor are electromechanical with the monolithic respectively Connection, the single-chip microcontroller control first motor start and stop according to the judging result of the infrared sensor, and the single-chip microcontroller is according to institute State the start and stop that control signal controls the second motor and third motor.
Preferably, the qualified products reception device further includes a qualified products counter, is used to calculate qualified products Quantity and retrospect qualified products produce machine.
Preferably, the substandard product reception device further includes a substandard product counter, is used for calculating and does not conform to Lattice product quantity and retrospect substandard product produce machine.
The product quality automatic sorting system of view-based access control model detection technique provided by the invention, the system pass through vision-based detection Device realizes the Image Acquisition to product on production line, stores and analyze image data by computer to judge whether product closes Lattice generate control signal according to judging result and are sent to the single-chip microcontroller by communication module, by single-chip microcontroller control point Device is selected to execute the sorting to qualified and substandard product, wherein in qualified products reception device and substandard product reception device Product, which can be traced, in conjunction with the statistical data of qualified products counter and substandard product counter produces machine, the statistical number According to the reference data as injection molding process units abrasion estimation, maintenance, which is realized by computer on production line Multistation injection moulds the detection of process units, not only realizes that human resources are saved, also the raising quality of production and production efficiency, real-time monitoring It is molded the function situation of process units.
Detailed description of the invention
Fig. 1 is a kind of logical construction of the product quality automatic sorting system of view-based access control model detection technique provided by the invention Schematic diagram;
Fig. 2 is the part system structural schematic diagram of the product quality automatic sorting system of view-based access control model detection technique in Fig. 1;
Fig. 3 is the structural schematic diagram of sorter provided by the invention.
Fig. 4 is the structural schematic diagram of transmission roller unit provided by the invention.
Specific embodiment
With reference to the accompanying drawing to a kind of product quality automatic sorting system of view-based access control model detection technique provided by the present invention System is described further, it should be pointed out that below only with a kind of technical solution of optimization to technical solution of the present invention with And design principle is described in detail.
Refering to fig. 1 and Fig. 2, a kind of product quality automatic sorting system of view-based access control model detection technique provided by the invention, Product on separation production line, and the machine of producing of product is traced, the production line includes multistation injection modeling process units, The system further include one and the corresponding vision inspection apparatus 2, one of the production machine with corresponding point of the injection molding process units Device 4, one and the corresponding qualified products reception device of the sorter 4, a substandard product corresponding with the sorter is selected to connect Receiving apparatus and a control device, wherein the injection molding process units includes an injection molding machine 1, a product conveyer belt 3, and the system is also Including a qualified products set-down location 16 and a substandard product set-down location 15.
Refering to Fig. 2, Fig. 3 and Fig. 4, the sorter 4 include first transmission roller unit 411, second transmit roller unit 412 and Third transmits roller unit 413, and the transmission roller unit includes more transfer rollers 41 arranged in parallel, the first transmission roller unit 411, the second transmission roller unit 412 and third transmission roller unit 413 are electric with the first transport motor (not shown), the second transmission respectively Machine (not shown) and the connection of third transport motor (not shown), first transport motor, the second transport motor and third transmission Motor is electrically connected with the single-chip microcontroller 7 respectively, and the single-chip microcontroller 7 is according to the judging result of the infrared sensor 9 control first Motor start and stop, the single-chip microcontroller 7 control the start and stop of the second motor and third motor according to the control signal of computer 8;
Referring to Fig.2, the qualified products reception device includes a qualified products conveyer belt 6 and a qualified products counter 61;
Referring to Fig.2, the substandard product reception device includes a substandard product conveyer belt 5 and a substandard product meter Number device 51;
Referring to Fig.2, the vision inspection apparatus 2 includes the first industrial camera 211, the second industrial camera 221, first light source 212 and second light source 222, wherein the product conveyer belt 3 is arranged in first industrial camera 211 and first light source 212 Side, second industrial camera 221 and second light source 222 be arranged with first industrial camera 211 and first light source 212 The opposite other side in side;
Refering to fig. 1, the control device includes a single-chip microcontroller 7, one corresponding with the sorter and the single-chip microcontroller pair The communication module (not shown) answered and a computer 8, the single-chip microcontroller 7 are electrically connected the sorter 4 and the communication module, institute State computer 8 and be electrically connected the communication module and vision inspection apparatus 2, the computer 8 for receive the first industrial camera 211 and The image data of second industrial camera 221 simultaneously judges whether product 11 is qualified according to image data, is generated and is controlled according to judging result Signal processed is simultaneously sent to the single-chip microcontroller 7 by communication module, by the single-chip microcontroller 7 control sorter 4 execution to qualification and not The sorting of qualified products.
Wherein, first transmission, 411 one end of roller unit is docked with described 2 one end of product conveyer belt, second transmission 412 one end of roller unit is docked with described 6 one end of qualified products conveyer belt, third transmission 413 one end of roller unit and it is described not The docking of 5 one end of qualified products conveyer belt, the first transmission roller unit 411 are also set up with 412 place of docking of product conveyer belt There is an infrared sensor 9, the infrared sensor 9 is for judging whether product arrives at the sorter completely.
It is the operating procedure of this system below:
Step 1, initialization, starting computer initialization vision inspection apparatus 2, qualified products counter 61 and unqualified Production counter 51;
Step 2, production transmission, starts injection molding machine 1, and injecting products 11 are delivered to sorter 4 by product conveyer belt 3;
Step 3, vision-based detection sorting, product 11 start vision inspection apparatus 2, the first work of bronze drum vision inspection apparatus 2 211 the second industrial camera of machine machine 221 of industry camera obtains the image of product 11 and is sent to computer 8 and analyzed, when product 11 By infrared sensor 9, single-chip microcontroller 7 controls the rotation of the first transport motor, which drives the first transmission roller unit Movement, sorter 4 receives product 11, and after judging product completely into sorter by infrared sensor 9, computer 8 is by basis The control signal that judging result generates is sent to single-chip microcontroller 7, and single-chip microcontroller 7 is qualified and underproof by sub-electing after Quality estimation Product, controlled if belonging to qualified products the second transport motor rotation, second transport motor drive second transmission roller unit Product 11 is sent to qualified products reception device, the rotation of third transport motor is controlled if belonging to substandard product, which passes Power transmission machine drives third transmission roller unit to send product 11 to substandard product reception device;
Step 4, product receive, and the product 11 respectively enters qualified products reception device and unqualified production according to classification Product reception device, the qualified products conveyer belt 6 of qualified products reception device send qualified products to qualified products set-down location 16, together When qualified products counter 61 count qualified products data and computer be sent to by communication module;Substandard product receives dress The qualified products conveyer belt 5 set send substandard product to qualified products set-down location 15, while qualified products counter 51 counts Qualified products data are simultaneously sent to computer by communication module;
Step 5 is molded process units wear monitoring, according to image data, the statistical data of qualified products counter and not The abrasion condition of each injection molding process units of the analysis of statistical data of qualified products;
Step 6, substandard product retrospect, according to product image data and the statistical data knot of substandard product counter That closes analysis retrospect substandard product produces machine.
The product quality automatic sorting system of view-based access control model detection technique provided by the invention realizes product quality sorting The wear monitoring and substandard product that also achieve injection molding process units simultaneously produce the retrospect of machine, workshop can be helped to mention The high quality of production and efficiency.
The above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair Limitation of the invention, protection scope of the present invention should be defined by the scope defined by the claims..For the art For those of ordinary skill, without departing from the spirit and scope of the present invention, several improvements and modifications can also be made, these change It also should be regarded as protection scope of the present invention into retouching.

Claims (8)

1. a kind of product quality automatic sorting system of view-based access control model detection technique, is used to detect the injection-molded item on production line Shape, to distinguish qualified products and substandard product, the production line includes multistation injection modeling process units, the injection molding production dress It sets including an injection molding process units and a product conveyer belt, which is characterized in that the system further include:
One vision inspection apparatus corresponding with the injection molding process units comprising the first industrial camera, the second industrial camera, One light source and second light source, first industrial camera and first light source are arranged in the side of the product conveyer belt, and described The other side opposite with first industrial camera and first light source side is arranged in second light source in two industrial cameras;
One sorter corresponding with the injection molding process units, first end are docked with product conveyer belt one end;
One qualified products reception device corresponding with the sorter comprising a qualified products conveyer belt, the qualified products It is docked with the second end of the sorter conveyer belt one end;
One substandard product reception device corresponding with the sorter comprising a substandard product conveyer belt, it is described not conform to It is docked with the third end of the sorter lattice product conveyer belt one end;
One control device comprising one and the corresponding single-chip microcontroller of the sorter, a communication module corresponding with the single-chip microcontroller And a computer, sorter and communication module described in the monolithic mechatronics, communication module described in the calculating mechatronics, First industrial camera and the second industrial camera, the computer are used to receive the picture number of the first industrial camera and the second industrial camera Judge whether product is qualified according to and according to image data, control signal is generated according to judging result and is sent to by communication module The single-chip microcontroller executes the sorting to qualified and substandard product by single-chip microcontroller control sorter.
2. the product quality automatic sorting system of view-based access control model detection technique as described in claim 1, which is characterized in that described Sorter further includes at least three transmission roller units, and the transmission roller unit includes more transfer rollers arranged in parallel.
3. the product quality automatic sorting system of view-based access control model detection technique as claimed in claim 2, which is characterized in that described Transmitting roller unit includes that the first transmission roller unit, the second transmission roller unit and third transmit roller unit, the first transfer roller list First one end is docked with product conveyer belt one end, described second transmission roller unit one end and qualified products conveyer belt one end Docking, third transmission roller unit one end are docked with substandard product conveyer belt one end.
4. the product quality automatic sorting system of view-based access control model detection technique as claimed in claim 3, which is characterized in that described First transmission roller unit is additionally provided with an infrared sensor with the product conveyer belt place of docking, and the infrared sensor is for judging Whether product arrives at the sorter completely.
5. the product quality automatic sorting system of view-based access control model detection technique as claimed in claim 4, which is characterized in that described First transmission roller unit, second transmission roller unit and third transmission roller unit respectively with the first transport motor, the second transport motor And third transport motor connection.
6. the product quality automatic sorting system of view-based access control model detection technique as claimed in claim 5, which is characterized in that described First transport motor, the second transport motor and third transport motor respectively with the monolithic mechatronics, the single-chip microcontroller according to The judging result of the infrared sensor controls first motor start and stop, and the single-chip microcontroller is according to the second electricity of control signal control The start and stop of machine and third motor.
7. the product quality automatic sorting system of view-based access control model detection technique as described in claim 1, which is characterized in that described Qualified products reception device further includes a qualified products counter, is used to calculate qualified products quantity and traces qualified products Produce machine.
8. the product quality automatic sorting system of view-based access control model detection technique as described in claim 1, which is characterized in that described Substandard product reception device further includes a substandard product counter, is used to calculate substandard product quantity and retrospect does not conform to Lattice product produces machine.
CN201811191706.5A 2018-10-12 2018-10-12 A kind of product quality automatic sorting system of view-based access control model detection technique Pending CN109013391A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811191706.5A CN109013391A (en) 2018-10-12 2018-10-12 A kind of product quality automatic sorting system of view-based access control model detection technique

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Application Number Priority Date Filing Date Title
CN201811191706.5A CN109013391A (en) 2018-10-12 2018-10-12 A kind of product quality automatic sorting system of view-based access control model detection technique

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109675835A (en) * 2019-02-27 2019-04-26 江西理工大学 Drug detection device and method
CN110132983A (en) * 2019-05-28 2019-08-16 朱清 A kind of online hierarchical detection device and method of injecting products
CN110542381A (en) * 2019-08-20 2019-12-06 广州海狮软件科技有限公司 method and device for measuring length of pipe by using laser
CN113050536A (en) * 2021-02-26 2021-06-29 山东大学 Assembly line scheduling system and scheduling method based on PLC and AI recognition results

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109675835A (en) * 2019-02-27 2019-04-26 江西理工大学 Drug detection device and method
CN110132983A (en) * 2019-05-28 2019-08-16 朱清 A kind of online hierarchical detection device and method of injecting products
CN110542381A (en) * 2019-08-20 2019-12-06 广州海狮软件科技有限公司 method and device for measuring length of pipe by using laser
CN113050536A (en) * 2021-02-26 2021-06-29 山东大学 Assembly line scheduling system and scheduling method based on PLC and AI recognition results

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