CN114418526A - Method and system for controlling production flow of drawer - Google Patents
Method and system for controlling production flow of drawer Download PDFInfo
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- CN114418526A CN114418526A CN202111591785.0A CN202111591785A CN114418526A CN 114418526 A CN114418526 A CN 114418526A CN 202111591785 A CN202111591785 A CN 202111591785A CN 114418526 A CN114418526 A CN 114418526A
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/10—Office automation; Time management
- G06Q10/103—Workflow collaboration or project management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/22—Matching criteria, e.g. proximity measures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1417—2D bar codes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
- G06Q10/06315—Needs-based resource requirements planning or analysis
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/04—Manufacturing
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- 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
Abstract
The present disclosure provides a drawer production flow control method. The method comprises the steps of logging in a station system; confirming the start of the process by the current process station personnel; scanning the drawer two-dimensional code to obtain drawer information and confirming whether the drawer is successfully on-line or not; selecting a production operation mode and starting operation until the current process is finished; when the current working procedure station personnel confirm the completion of the operation or the system automatically identifies and confirms the completion of the operation, the system sends out an instruction for pushing out the drawer and transferring the drawer to the next working procedure station; confirming whether the next procedure station is available, and if so, controlling the drawer to flow to the next procedure station; if the drawer is not available, controlling the drawer to move to a temporary storage place; repeating the steps until the production is finished. The present disclosure also provides a drawer production flow control system. The drawer production flow control method and the drawer production flow control system can improve the transparency of the drawer production process, reduce process breakpoints, improve the production efficiency and ensure stable and efficient production.
Description
Technical Field
The disclosure relates to the technical field of drawer type power distribution cabinets in electrical equipment, in particular to a method and a system for controlling production flow of a drawer.
Background
Nowadays, the information technology in China is rapidly developed, effective control of the product production process by adopting an informatization means becomes a hot point of research of a plurality of enterprises, the effective production flow control can greatly shorten the production period, and the production efficiency and the competitiveness of the enterprises are improved. In the traditional technology, products are usually produced in a manual in-situ assembly mode, so that a plurality of process breakpoints are easily caused, various links in a production flow cannot be connected in series, and the production efficiency is low; and the product production flow is monitored and identified by adopting a manual observation mode, the mode is limited by manual experience, and the accuracy of the obtained monitoring and identifying result is not high. The production flow process is monitored manually, on one hand, the whole production process is not transparent, and the superior leader cannot know the production progress in time; on the other hand, if a certain process is abnormal in the production process, workers need to feed back to the manager for adjustment, and the next process condition is processed; therefore, once a certain process is abnormal, feedback cannot be timely carried out, and the whole production progress is delayed.
Disclosure of Invention
In view of this, the present disclosure provides a drawer production flow control method, which can reduce the defects of non-transparency, many process breakpoints, low production efficiency, and untimely feedback of production abnormality in the drawer production process.
The drawer production flow control method can overcome the defects of non-transparency, more process breakpoints, low production efficiency and untimely production abnormity feedback in the drawer production process.
Based on the above purpose, the present disclosure provides a drawer production flow control method, including:
logging in a station system;
confirming the start of the process by the current process station personnel;
scanning the drawer two-dimensional code to obtain drawer information and confirming whether the drawer is successfully on-line or not;
selecting a production operation mode and starting operation until the current process is finished;
when the current working procedure station personnel confirm the completion of the operation or the system automatically identifies and confirms the completion of the operation, the system sends out an instruction for pushing out the drawer and transferring the drawer to the next working procedure station;
confirming whether the next procedure station is available, and if so, controlling the drawer to flow to the next procedure station; if the drawer is not available, controlling the drawer to move to a temporary storage place;
repeating the steps until the production is finished.
In the above method for controlling the production flow of the drawer, preferably, in the step of logging in the workstation system, the workstation personnel logs in the personal account number in one or more modes of manual input, automatic face identification and fingerprint identification to enter the system.
In the above method for controlling the production flow of the drawer, preferably, the step of scanning the two-dimensional code of the drawer to obtain the information of the drawer and confirming whether the drawer is successfully put on line includes:
scanning a two-dimensional code of a drawer on the line of a current working procedure station to obtain drawer information;
comparing the drawer information, and determining whether the drawer is a target object;
confirming whether the materials are completely on-line or not;
if the result is positive, the online is successful;
confirming whether the material meets the material requirement of the second station or not; if so, transferring the current material to a second station for production; or, confirming whether the material meets the requirement of a second procedure in the process again, and if so, changing the station of the current procedure into the production of the second procedure;
if not, readjusting the drawer information and the materials corresponding to the current station until the drawer of the current station is confirmed to be the target object and the corresponding materials are completely on-line;
wherein, the step of confirming whether the drawer is the target object is to confirm the information of the drawer, and the information of the drawer comprises: drawer numbers, the cabinet bodies, the work stations and task content information.
In the above method for controlling the production flow of the drawer, it is preferable that the determination of whether the station of the next process is available is performed, and if the station of the next process is available, the drawer is controlled to move to the station of the next process; if the drawer is not available, the step of controlling the circulation of the drawer to the temporary storage place comprises the following steps:
manually or systematically adjusting the number of the stations of each working procedure according to the time for completing the working procedure of each working procedure, and manually or systematically confirming whether the next working procedure has an available working station after receiving an instruction for pushing out the drawer and transferring the drawer to the station of the next working procedure;
if available stations exist, the current station sends a pushing request, the available stations send pulling requests, and the drawers are circulated to the available stations for production;
if no available station exists, the drawer is circulated to the temporary storage position, and the drawer is circulated to the available station according to the first-in first-out principle after the available station is generated.
In the drawer production flow control method, preferably, the drawer production flow control method further includes a step of processing production abnormality, and if a production abnormality and/or an operation error occurs in the production process, the current workstation sends out a warning signal and feeds back information to the system, and the system processes according to the abnormality.
The present disclosure also provides a drawer production flow control system comprising at least one first station mechanism, at least one second station mechanism, and a transport mechanism; the first station mechanism and the second station mechanism respectively comprise a login module and an operation module;
a login module: the system is used for logging in a system account;
an operation module: the system is used for starting operation according to the drawer information and corresponding procedures after confirming that the drawer is successfully on line according to the two-dimensional code information of the drawer obtained by scanning;
a conveying mechanism: the drawer is controlled to circulate among the first station mechanism, the second station mechanism and the temporary storage according to the instruction.
In the above drawer production flow control system, preferably, the login module is configured to perform login through manual input, automatic face recognition, and automatic fingerprint recognition.
In the drawer production process control system, preferably, the operation module is configured to:
scanning a two-dimensional code of a drawer on the line of a current working procedure station to obtain drawer information;
comparing the drawer information, and determining whether the drawer is a target object;
confirming whether the materials are completely on-line or not;
if the result is positive, the online is successful; selecting a production operation mode and starting operation until the current process is finished;
confirming whether the material meets the material requirement of the second station or not; if so, transferring the current material to a second station for production; or, confirming whether the material meets the requirement of a second procedure in the process again, and if so, changing the station of the current procedure into the production of the second procedure;
if not, readjusting the drawer information and the materials corresponding to the current station until the drawer of the current station is confirmed to be the target object and the corresponding materials are completely on-line.
In the drawer production process control system, preferably, the transportation mechanism is configured to:
according to the production process of the first station mechanism, the number of the first station mechanisms and the time for completing the working procedure are set;
according to the production process of the second station mechanisms, the number of the second station mechanisms and the time for completing the working procedure are set;
after receiving an instruction of pushing out the drawer from the first station mechanism and transferring the drawer to the second station mechanism, the manual or system confirms whether the second station mechanism is available;
if the second station mechanism is available, the first station mechanism sends a pushing request, the second station mechanism sends a pulling request, and the drawer is circulated to the second station mechanism;
if the second station mechanism is not available, the drawer is circulated to the temporary storage position/the transmission speed between the first station mechanism and the second station mechanism is controlled, and the drawer is controlled to be circulated from the first station mechanism to the second station mechanism/temporary storage position when the second station mechanism/temporary storage position is available.
In the drawer production flow control system, preferably, the drawer production flow control system further includes an abnormality feedback module configured to:
if a certain link in the production process has a problem and/or a station operator touches the system by mistake, the current station sends out a warning signal, information can be fed back to the system, and the system processes according to the abnormity.
From the above, the drawer production flow control method and the drawer production flow control system provided by the disclosure can reduce the defects of non-transparency in the production process, more process breakpoints and untimely production abnormal feedback, and improve the production efficiency; the man-machine cooperative work ensures that the whole production flow is transparent, orderly, controllable and integrated.
Drawings
In order to more clearly illustrate the technical solutions in the present disclosure or related technologies, the drawings needed to be used in the description of the embodiments or related technologies are briefly introduced below, and it is obvious that the drawings in the following description are only embodiments of the present disclosure, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a flow chart of a drawer production flow control method according to an embodiment of the present disclosure;
FIG. 2 is a block diagram of a drawer production flow control system according to an embodiment of the present disclosure.
Detailed Description
The purpose, technical solution and advantages of the present disclosure will become more apparent from the following detailed description of the present disclosure when taken in conjunction with the accompanying drawings.
It is to be noted that technical terms or scientific terms used in the embodiments of the present disclosure should have a general meaning as understood by those having ordinary skill in the art to which the present disclosure belongs, unless otherwise defined. The use of "first," "second," and similar terms in the embodiments of the disclosure is not intended to indicate any order, quantity, or importance, but rather to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
FIG. 1 is a flow chart of a method for controlling a production flow of a drawer;
in order to realize automation and intellectualization of drawer production, reduce the labor burden and improve the efficiency of drawer production, the present disclosure provides a practical embodiment, as shown in fig. 1, a method for controlling the drawer production flow, the method for controlling the drawer production flow comprises:
a station worker logs in the station system through manual input, automatic face identification, fingerprint identification and other modes;
the login is successful, and the current procedure station personnel manually clicks the procedure to start or the system automatically defaults to start;
station personnel scan the drawer two-dimensional code to obtain drawer information, and confirm whether the drawer information is consistent with the current station information to determine whether the drawer is successfully on-line;
the drawer is successfully on line, the production mode is automatically scheduled or manually selected, and the operation is started until the current working procedure is completely finished;
when the current working procedure station personnel confirm the completion of the operation or the system automatically identifies and confirms the completion of the operation, the system sends out an instruction for pushing out the drawer and transferring the drawer to the next working procedure station;
confirming whether the next procedure station is available, and if so, controlling the drawer to flow to the next procedure station; if the drawer is not available, controlling the drawer to move to a temporary storage place;
repeating the steps until the production is finished.
To further detail the method of logging into a workstation system, in a further embodiment, the step of logging into a workstation system in the drawer production process control method comprises: the method comprises the steps of logging in a station system, namely logging in a personal account in one or more modes of manual input, automatic face identification and fingerprint identification after a station worker arrives at a station to which the station worker belongs, and entering the system; the workstation screen which is successfully logged in can display the information of the name, the workstation which the current login person belongs to, the on/off-line state and the like, but is not limited to the information; the login method of the embodiment may also adopt other login methods in the field, and may be selected according to actual needs.
In a further embodiment, after the successful login in the drawer production flow control method, it is required to confirm whether the drawer is successfully online, so that the step of scanning the drawer two-dimensional code to obtain the drawer information and confirming whether the drawer is successfully online is implemented as follows:
scanning a two-dimensional code of a drawer on the line of a current working procedure station to obtain drawer information;
comparing the drawer information, and determining whether the drawer is a target object;
confirming whether the materials are completely on-line or not;
if the result is positive, the online is successful;
confirming whether the material meets the material requirement of the second station or not; if so, transferring the current material to a second station for production; or, confirming whether the material meets the requirement of a second procedure in the process again, and if so, changing the station of the current procedure into the production of the second procedure;
if not, readjusting the drawer information and the materials corresponding to the current station until the drawer of the current station is confirmed to be the target object and the corresponding materials are completely on-line;
wherein, the step of confirming whether the drawer is the target object is to confirm the information of the drawer, and the information of the drawer comprises: drawer number, the cabinet, the work station, and task content information, but not limited thereto.
Specifically, after logging successfully, the drawer is placed into a station, a sensor is arranged on the station, the drawer touches the sensor, and the sensor sends a response signal to prove that the current drawer is on line; if the drawer does not send a response signal, the drawer is pulled out, the drawer is placed into the station again or information is fed back to the system in time, and the system is adjusted in time until the drawer is confirmed to be on-line. When the drawer is on line, station personnel scan the drawer two-dimensional code on line at the current station to acquire drawer information; comparing whether the information of the drawer number, the cabinet body, the station, the task content and the like is matched with the information of the station where the current drawer is located, and whether the materials required by drawer production are on line in the current station completely, whether the quantity is wrong or not, and whether the on-line materials are correct or not; if the information is consistent with the current station information, the drawer is successfully on line, and the next operation flow can be carried out; if the information matching is inconsistent, acquiring drawer information of a second station, and confirming whether the current material meets the material requirement of the second station again; if the material of the current station is matched with the material requirement of the second station, transferring the current material to the second station for production; or the information of the second procedure in the current station process can be acquired, whether the material meets the requirement of the second procedure in the current station process is confirmed again, and if the material is matched with the requirement of the second procedure in the current station process, the station of the current procedure is adjusted to the second procedure for production; the second step is a step different from the current step. If the current station position does not meet the requirement, the information is fed back to the system, and the system readjusts the drawer and the materials corresponding to the current station according to the acquired process data; confirming whether the drawer is a target object or not again according to the process data of the current station, and whether the required materials are completely online or not, and if the drawer on the current station is the target object and the corresponding materials are completely online, successfully starting production; the second station in this embodiment refers to another station different from the current station.
The drawer is successfully put on line, and the current production operation mode of the drawer is set according to the working procedure of the drawer; the production operation mode includes, but is not limited to, pulling, doing, pushing and the like. The production operation mode system can be directly and automatically dispatched to the current operation mode according to the current working procedure of the drawer, and if the automatic dispatching system fails or the operation mode of the automatic dispatching is not consistent with the working procedure of the current drawer, a working procedure operator can manually click the working position screen to switch to the operation mode of the current working procedure.
In a further embodiment, the drawers are required to be circulated between stations when the next process is performed after one process is completed, and the embodiment provides a specific implementation mode for circulating the drawers between stations. After the drawer is successfully online in the drawer production flow control method, whether a next procedure station is available is confirmed, and if so, the drawer is controlled to flow to the next procedure station; if the drawer is not available, the step of controlling the circulation of the drawer to the temporary storage place comprises the following steps:
manually or systematically adjusting the number of the stations of each working procedure according to the time for completing the working procedure of each working procedure, and manually or systematically confirming whether the next working procedure has an available working station after receiving an instruction for pushing out the drawer and transferring the drawer to the station of the next working procedure;
if available stations exist, the current station sends a pushing request, the available stations send pulling requests, and the drawers are circulated to the available stations for production;
if no available station exists, the drawer is circulated to the temporary storage position, and the drawer is circulated to the available station according to the first-in first-out principle after the available station is generated.
Specifically, in this embodiment, because the process completion time of each station is different, the number of stations of each process can be adjusted manually or by a system according to the process completion time of each station; when the working procedure of the drawer at the current working position is finished through manual judgment and/or all-round automatic identification of the system, the next working procedure working position can be manually selected on the working position screen and/or automatically distributed by the system, and whether the next working procedure working position is available or not is determined, wherein the available working position can be one or one of a plurality of working positions; if the next working procedure station is available, the next working procedure station receives a request from the current working station, then the current working station sends a pushing request, the available working station sends a pulling request, and the drawer is transferred to the available working station from the current working station to carry out the operation of the next working procedure; if the next working procedure station is unavailable, the drawer is moved to the temporary storage position; after the available stations are generated, whether the drawers are firstly circulated to the available stations or not is determined according to the sequence of the drawers being circulated to the temporary storage positions according to the first-in first-out principle, and the drawers firstly circulated to the available stations are firstly circulated to the temporary storage positions.
The generation of the push action comes from a dialog box of whether to push or not after the device finishes the process, and the purpose of popping up the dialog box is to confirm again and prevent the station operator from mistakenly touching the completion; the generation of the pulling action comes from the round trip to the temporary storage; the temporary storage refers to a temporary storage configured in the background.
In a further embodiment, a method for processing production abnormity in the drawer production flow control method is provided, if the production abnormity and/or misoperation occurs in the production process, the current station sends out a warning signal and feeds back information to the system, and the system processes according to the abnormity.
Specifically, in the above embodiment, if the drawer circulation on the production line is not according to the normally distributed station circulation or the production line circulation is abnormal, the whole production line may send out a warning signal, the whole production line is suspended, and the information feedback is used for adjusting and maintaining to continue the production; if the system identifies that the operation of a certain station is abnormal, the current station can send out a warning signal or manually clicks the abnormality, the current station stops working, and the information feedback is adjusted and maintained to continue the operation. If the station operator mistakenly touches the operation page on the station screen, the mistaken station operator can manually click the operation page of the station screen to adjust in time and continue to perform subsequent operation; the production exception handling is formulated in the embodiment, so that the conditions such as abnormal operation and the like in the production process are fed back and handled in time, the delivery delay caused by untimely exception handling is avoided, and the overall production efficiency is improved.
Based on the same inventive concept, the present disclosure also provides a practical embodiment, which is a drawer production flow control system, as shown in fig. 2, using the above drawer production flow control method, the drawer production flow control system includes at least one first station mechanism 101, at least one second station mechanism 102, and a transportation mechanism 103; the first station mechanism 101 and the second station mechanism 102 respectively comprise a login module and an operation module;
a login module: the system is used for logging in a system account;
an operation module: the system is used for starting operation according to the drawer information and corresponding procedures after confirming that the drawer is successfully on line according to the two-dimensional code information of the drawer obtained by scanning;
the transport mechanism 103: the drawer is controlled to circulate among the first station mechanism 101, the second station mechanism 102 and the temporary storage according to the instructions.
The login module is set to be manually input, automatically identify human faces and automatically identify fingerprints for login, and can login by adopting one or more login modes; the workstation screen with successful login can display information such as the name of the current login person, the workstation to which the current login person belongs, the on/off-line state and the like, but is not limited to the above.
And the operation module performs subsequent operation after receiving the instruction of successful login from the login module.
The operation module is configured to:
scanning a two-dimensional code of a drawer on the line of a current working procedure station to obtain drawer information;
comparing the drawer information, and determining whether the drawer is a target object;
confirming whether the materials are completely on-line or not;
if the result is positive, the online is successful; selecting a production operation mode and starting operation until the current process is finished;
confirming whether the material meets the material requirement of the second station or not; if so, transferring the current material to a second station for production; or, confirming whether the material meets the requirement of a second procedure in the process again, and if so, changing the station of the current procedure into the production of the second procedure;
if not, readjusting the drawer information and the materials corresponding to the current station until the drawer of the current station is confirmed to be the target object and the corresponding materials are completely on-line.
Specifically, after logging successfully, the drawer is placed into a station, a sensor is arranged on the station, the drawer touches the sensor, and the sensor sends a response signal to prove that the current drawer is on line; if the drawer does not send a response signal, the drawer is pulled out, the drawer is placed into the station again or information is fed back to the system in time, and the system is adjusted in time until the drawer is confirmed to be on-line. When the drawer is on line, station personnel scan the drawer two-dimensional code on line at the current station to acquire drawer information; comparing whether the information of the drawer number, the cabinet body, the station, the task content and the like is matched with the information of the station where the current drawer is located, and whether the materials required by drawer production are on line in the current station completely, whether the quantity is wrong or not, and whether the on-line materials are correct or not; if the information is consistent with the current station information, the drawer is successfully on line, and the next operation flow can be carried out; if the information matching is inconsistent, acquiring drawer information of a second station, and confirming whether the current material meets the material requirement of the second station again; if the material of the current station is matched with the material requirement of the second station, transferring the current material to the second station for production; or the information of the second procedure in the current station process can be acquired, whether the material meets the requirement of the second procedure in the current station process is confirmed again, and if the material is matched with the requirement of the second procedure in the current station process, the station of the current procedure is adjusted to the second procedure for production; the second step is a step different from the current step. If the current station position does not meet the requirement, the information is fed back to the system, and the system readjusts the drawer and the materials corresponding to the current station according to the acquired process data; confirming whether the drawer is a target object or not again according to the process data of the current station, and whether the required materials are completely online or not, and if the drawer on the current station is the target object and the corresponding materials are completely online, successfully starting production; the second station in this embodiment refers to another station different from the current station.
The drawer is successfully put on line, and the current production operation mode of the drawer is set according to the working procedure of the drawer; the production operation mode includes, but is not limited to, pulling, doing, pushing and the like. The production operation mode system can be directly and automatically dispatched to the current operation mode according to the current working procedure of the drawer, and if the automatic dispatching system fails or the operation mode of the automatic dispatching is not consistent with the working procedure of the current drawer, a working procedure operator can manually click the working position screen to switch to the operation mode of the current working procedure.
When the current station operation is completed, the transport mechanism 103 receives a completion instruction from the operation module, the drawers are controlled to circulate among the first station mechanism 101, the second station mechanism 102 and the temporary storage, and the first station mechanism 101 is matched with the second station mechanism 102 in terms of production efficiency.
The transport mechanism 103 is arranged to:
according to the production process of the first station mechanism 101, the number of the first station mechanisms 101 and the time for completing the working procedure are set;
according to the production process of the second station mechanism 102, the number of the second station mechanisms 102 and the time for completing the working procedure are set;
after receiving an instruction of pushing out the drawer from the first station mechanism 101 and transferring the drawer to the second station mechanism 102, the manual or system confirms whether the second station mechanism 102 is available;
if the second station mechanism 102 is available, the first station mechanism 101 sends a pushing request, and the second station mechanism 102 sends a pulling request, so that the drawers are circulated to the second station mechanism 102;
if the second station mechanism 102 is not available, the drawer is moved to the temporary storage/the transmission speed between the first station mechanism 101 and the second station mechanism 102 is controlled, and when the second station mechanism 102/temporary storage is available, the drawer is controlled to be moved from the first station mechanism 101 to the second station mechanism 102/temporary storage.
Specifically, because the time consumed for completing the working procedures of each station is different, the number of each station mechanism and the time for completing the working procedures are set manually or by a system according to the production process of each station mechanism; if the working procedure of the drawer at the current station is completed within the set time through manual judgment and/or all-round automatic identification confirmation of the system, the manual or the system receives an instruction for pushing the drawer out of the first station mechanism 101 and transferring the drawer to the second station mechanism 102, the second station mechanism 102 can be manually selected on the station screen and/or automatically distributed by the system, and whether the second station mechanism 102 is available or not is determined, wherein one or more second station mechanisms 102 can be selected; if the second station mechanism 102 is available, the second station mechanism 102 receives a request sent from the first station mechanism 101, then the first station mechanism 101 sends a pushing request, the second station mechanism 102 sends a pulling request, and the drawer is circulated from the first station mechanism 101 to the second station mechanism 102; if the second station mechanism 102 is not available, the drawer is moved to a temporary storage place or the transmission speed between the first station mechanism 101 and the second station mechanism 102 is controlled, and the transmission speed between the first station mechanism 101 and the second station mechanism 102 can be manually or automatically adjusted by a system; when waiting for the availability of the second station mechanism 102 or buffer, the drawers are controlled to be transferred from the first station mechanism 101 to the second station mechanism 102/buffer.
The drawer production flow control system can also comprise a third process station or other multiple process stations, and the specific operation logic can refer to the operation logic between the first and second stations.
Furthermore, because the production time of each process is inconsistent, a temporary storage place may be shared by a plurality of processes; when multiple processes share the temporary storage, if the process on a certain station mechanism on a production line is to be finished, the operation between drawers also needs a certain time, so that the system can send out the drawers which are the same as the process of executing the station mechanism in advance and convey the drawers to the station mechanism which sends out the request, the temporary storage confirms and screens the drawers which need to operate the process according to the system request, and the drawers are circulated to the station mechanism which sends out the request according to the sequence of the drawers which are circulated to the temporary storage; by utilizing the time difference between the circulation of the drawers, the efficiency of project production is greatly improved.
The generation of the push action comes from a dialog box of whether to push or not after the device finishes the process, and the purpose of popping up the dialog box is to confirm again and prevent the station operator from mistakenly touching the completion; the generation of the pulling action comes from the round trip to the temporary storage; the temporary storage refers to a temporary storage configured in the background.
In a further embodiment, the drawer production flow control system further comprises an anomaly feedback module configured to:
if a certain link in the production process has a problem and/or a station operator touches the system by mistake, the current station sends out a warning signal, information can be fed back to the system, and the system processes according to the abnormity.
Specifically, in the production process, if the drawer circulation on the production line is not according to the normally distributed station circulation or the production line circulation is abnormal, the whole production line can send out a warning signal, the whole production line is suspended, and the information feedback is used for adjusting and maintaining to continue the production; if the system identifies that the operation of a certain station is abnormal, the current station can send out a warning signal or manually clicks the abnormality, the current station stops working, and the information feedback is adjusted and maintained to continue the operation. If the station operator mistakenly touches the operation page on the station screen, the mistaken station operator can manually click the operation page of the station screen to adjust in time and continue to perform subsequent operation; the establishment of the abnormal feedback module in the embodiment avoids production delay caused by conditions such as abnormal production or misoperation, and improves the overall production efficiency.
In the above specific embodiment of the disclosure, the drawer production flow control method and system are used, so that the defects of many process breakpoints, manual carrying, dependence on a paper production single circulation production plan, non-transparent production state, untimely production feedback and the like can be reduced; the whole production line is transparent, the production state of the project can be checked in real time, and the abnormal condition of the project can be found timely; production and management efficiency is improved, stable operation of production is guaranteed, project production can be carried out on line within a determined time limit, the production process is more integrated, and subsequent production is carried out efficiently; the intelligent assembly line has also strengthened simultaneously and has visited the experience.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The above embodiments are merely illustrative of the technical concepts and features of the present disclosure, and are intended to enable those skilled in the art to understand the present disclosure and implement the present disclosure, and not to limit the scope of the present disclosure. All equivalent changes or modifications made according to the spirit of the present disclosure should be covered within the protection scope of the present disclosure.
Claims (10)
1. A drawer production flow control method is characterized by comprising the following steps:
logging in a station system;
confirming the start of the process by the current process station personnel;
scanning the drawer two-dimensional code to obtain drawer information and confirming whether the drawer is successfully on-line or not;
selecting a production operation mode and starting operation until the current process is finished;
when the current working procedure station personnel confirm the completion of the operation or the system automatically identifies and confirms the completion of the operation, the system sends out an instruction for pushing out the drawer and transferring the drawer to the next working procedure station;
confirming whether the next procedure station is available, and if so, controlling the drawer to flow to the next procedure station; if the drawer is not available, controlling the drawer to move to a temporary storage place;
repeating the steps until the production is finished.
2. The control method for the production flow of the drawer is characterized in that in the step of logging in the workstation system, the workstation personnel logs in the personal account number to enter the system through one or more modes of manual input, automatic face recognition and fingerprint recognition.
3. The control method for the production flow of the drawer according to claim 1, wherein the step of scanning the two-dimensional code of the drawer to obtain the information of the drawer and confirming whether the drawer is successfully put on line comprises the following steps:
the drawer is placed into a station, a sensor is arranged on the station, the drawer touches the sensor, the sensor sends out a response signal, and the drawer is on line;
scanning a two-dimensional code of a drawer on the line of a current working procedure station to obtain drawer information;
comparing the drawer information, and determining whether the drawer is a target object;
confirming whether the materials are completely on-line or not;
if the result is positive, the online is successful;
confirming whether the material meets the material requirement of the second station or not; if so, transferring the current material to a second station for production; or, confirming whether the material meets the requirement of a second procedure in the process again, and if so, changing the station of the current procedure into the production of the second procedure;
if not, readjusting the drawer information and the materials corresponding to the current station until the drawer of the current station is confirmed to be the target object and the corresponding materials are completely on-line;
wherein, the step of confirming whether the drawer is the target object is to confirm the information of the drawer, and the information of the drawer comprises: drawer numbers, the cabinet bodies, the work stations and task content information.
4. The control method for the production flow of the drawer according to claim 1, wherein the step of confirming whether the next process station is available and controlling the drawer to flow to the next process station if the next process station is available; if the drawer is not available, the step of controlling the circulation of the drawer to the temporary storage place comprises the following steps:
manually or systematically adjusting the number of the stations of each working procedure according to the time for completing the working procedure of each working procedure, and manually or systematically confirming whether the next working procedure has an available working station after receiving an instruction for pushing out the drawer and transferring the drawer to the station of the next working procedure;
if available stations exist, the current station sends a pushing request, the available stations send pulling requests, and the drawers are circulated to the available stations for production;
if no available station exists, the drawer is circulated to the temporary storage position, and the drawer is circulated to the available station according to the first-in first-out principle after the available station is generated.
5. The drawer production flow control method of claim 1, further comprising a step of processing production abnormality, wherein if the production abnormality and/or misoperation occurs during the production process, the current workstation sends out a warning signal and feeds back information to the system, and the system processes according to the abnormality.
6. A drawer production flow control system comprising at least one first station mechanism, at least one second station mechanism, and a transport mechanism; the first station mechanism and the second station mechanism respectively comprise a login module and an operation module;
a login module: the system is used for logging in a system account;
an operation module: the system is used for starting operation according to the drawer information and corresponding procedures after confirming that the drawer is successfully on line according to the two-dimensional code information of the drawer obtained by scanning;
a conveying mechanism: the drawer is controlled to circulate among the first station mechanism, the second station mechanism and the temporary storage according to the instruction.
7. The drawer production flow control system of claim 6 wherein the log-in module is configured to log-in by manual input, automatic human face recognition, automatic fingerprint recognition.
8. A drawer production flow control system according to claim 6, characterised in that the operating module is arranged to:
scanning a two-dimensional code of a drawer on the line of a current working procedure station to obtain drawer information;
comparing the drawer information, and determining whether the drawer is a target object;
confirming whether the materials are completely on-line or not;
if the result is positive, the online is successful; selecting a production operation mode and starting operation until the current process is finished;
confirming whether the material meets the material requirement of the second station or not; if so, transferring the current material to a second station for production; or, confirming whether the material meets the requirement of a second procedure in the process again, and if so, changing the station of the current procedure into the production of the second procedure;
if not, readjusting the drawer information and the materials corresponding to the current station until the drawer of the current station is confirmed to be the target object and the corresponding materials are completely on-line.
9. A drawer production flow control system according to claim 6, characterised in that the transport mechanism is arranged to:
according to the production process of the first station mechanism, the number of the first station mechanisms and the time for completing the working procedure are set;
according to the production process of the second station mechanisms, the number of the second station mechanisms and the time for completing the working procedure are set;
after receiving an instruction of pushing out the drawer from the first station mechanism and transferring the drawer to the second station mechanism, the manual or system confirms whether the second station mechanism is available;
if the second station mechanism is available, the first station mechanism sends a pushing request, the second station mechanism sends a pulling request, and the drawer is circulated to the second station mechanism;
if the second station mechanism is not available, the drawer is circulated to the temporary storage position/the transmission speed between the first station mechanism and the second station mechanism is controlled, and the drawer is controlled to be circulated from the first station mechanism to the second station mechanism/temporary storage position when the second station mechanism/temporary storage position is available.
10. The drawer production flow control system of claim 6, further comprising an exception feedback module configured to:
if a certain link in the production process has a problem and/or a station operator touches the system by mistake, the current station sends out a warning signal, information can be fed back to the system, and the system processes according to the abnormity.
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| CN202111591785.0A CN114418526A (en) | 2021-12-23 | 2021-12-23 | Method and system for controlling production flow of drawer |
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| CN202111591785.0A CN114418526A (en) | 2021-12-23 | 2021-12-23 | Method and system for controlling production flow of drawer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114275486A (en) * | 2021-12-23 | 2022-04-05 | 苏州慧工云信息科技有限公司 | Material tray circulation control method and equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114275486A (en) * | 2021-12-23 | 2022-04-05 | 苏州慧工云信息科技有限公司 | Material tray circulation control method and equipment |
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