CN109507968B - Visual monitoring and backtracking simulation system suitable for assembly line - Google Patents
Visual monitoring and backtracking simulation system suitable for assembly line Download PDFInfo
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- CN109507968B CN109507968B CN201811486653.XA CN201811486653A CN109507968B CN 109507968 B CN109507968 B CN 109507968B CN 201811486653 A CN201811486653 A CN 201811486653A CN 109507968 B CN109507968 B CN 109507968B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/41875—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by quality surveillance of production
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/32—Operator till task planning
- G05B2219/32368—Quality control
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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
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a visual monitoring and backtracking simulation system suitable for a production line, which is characterized by comprising a data acquisition module, a data processing module, a control module and a historical backtracking simulation simulator, wherein: the data acquisition module is used for acquiring operation data of a production line and visual data of a product; the data processing module is used for combining the operation data of the production line and the visual data of the product, verifying the operation data of the production line and the visual data of the product to obtain production verification information, and sending the verification information to the control module and the historical backtracking analog simulator; the control module is used for monitoring the data acquisition module and the data processing module; the history backtracking simulation simulator is used for recording all data in the data acquisition module and the data processing module.
Description
Technical Field
The invention relates to the technical field of remote centralized monitoring management and production quality tracking of a production line, in particular to a visual monitoring and backtracking simulation system suitable for the production line.
Background
With the gradual popularization of electric energy substitution in various industries, the quality attention of various social circles to electric energy metering devices, particularly electric energy meters, is increasing day by day. In order to close the entrance of electric energy metering and ensure the legal interests of each party of electric energy metering trade, an electric energy meter verification mechanism must forcibly verify an electric energy meter for calculation according to the relevant regulations of the administrative department of the national institute of metering and administration.
With the rapid increase of the meter demand, the traditional manual verification mode can not meet the power consumption requirements of various industries, and meanwhile, in order to respond to the national quality-improving and efficiency-increasing requirements, the traditional manual verification mode is replaced by an automatic assembly line by the electric energy meter verification mechanism, so that the meter demand of a customer is effectively ensured. Meanwhile, the verification process realizes manual zero intervention, and the fairness of verification data is ensured.
At present, the design of an automatic control system of an electric energy meter verification flow production line at home and abroad is mainly focused on production flow control, and a remote control means and a safety precaution control system are not provided for fault shutdown, power failure maintenance and the like, so that the automatic control system completely depends on-site operators on duty in turn for 24 hours. When an abnormal condition occurs, the emergency can not be solved accurately and effectively in real time, and great potential safety hazards exist; meanwhile, when maintenance personnel carry out fault maintenance treatment, historical production conditions before faults occur need to be combined, and the traditional manual inspection mode obviously cannot meet requirements.
Disclosure of Invention
In order to overcome the defects and shortcomings of the prior art, the invention provides a visual monitoring and backtracking simulation system suitable for a production line, and effectively solves the problem that the traditional manual inspection cannot be used for real-time and accurate monitoring and prevention.
The invention is realized by the following technical scheme:
the utility model provides a visual control and backtracking simulation system suitable for assembly line which characterized in that, includes data acquisition module, data processing module, control module and historical backtracking simulator, wherein:
the data acquisition module is used for acquiring operation data of a production line and visual data of a product;
the data processing module is used for combining the operation data of the production line and the visual data of the product, verifying the operation data of the production line and the visual data of the product to obtain production verification information, and sending the verification information to the control module and the historical backtracking analog simulator;
the control module is used for monitoring the data acquisition module and the data processing module;
the history backtracking simulation simulator is used for recording all data in the data acquisition module and the data processing module.
Furthermore, the control module is a remote real-time monitoring terminal.
Furthermore, the data acquisition module comprises a production line running state collector, a calibrating device detection data collector, a production task collector and a production line field monitoring camera, wherein the production line running state collector is used for collecting running state data of the production line, the calibrating device detection data collector is used for collecting verification information of products, the production task collector is used for collecting production task information, and the production line field monitoring camera is used for collecting image information of the production line field.
Furthermore, the data processing module comprises a pipeline operation logic model library, a data fusion processing platform and a data fusion model library; the assembly line operation logic model library mainly stores the preset structural modeling of graphic relation data such as assembly line layout, stations, conveying line combination relation, tooling plate circulation paths, detection switching values of the tooling plate circulation paths and the like; the data fusion model library mainly stores preset business object relations, such as corresponding relations of production batches, production tasks, tool types and processing objects; the data fusion processing platform is used for acquiring running state data, verification information and production task information of the production line, fusing the running state data, the verification information and the production task information with preset information in the production line running logic model base and the data fusion model base, and sending the fused information to the control module and the historical backtracking simulation simulator.
Furthermore, the data fusion processing platform completes data fusion every time in less than 5 seconds so as to ensure the synchronization real-time performance of the dynamic operation picture in the remote real-time monitoring terminal and the actual production field.
The system further comprises a pipeline control system and a PLC, wherein the pipeline running state collector is connected with the PLC in an OPC configuration mode or connected with the pipeline control system in a customized interface mode, and the running state data of the pipeline is collected and then transmitted to the data fusion platform through a network optical fiber at a time interval of less than 1 second.
Furthermore, the pipeline running state collector and the connected PLC or pipeline control system adopt bidirectional data interaction.
The assembly line running state collector is connected with the assembly line control module PLC or the assembly line control system; the detection data collector of the calibrating device is connected with the ammeter calibrating system; the production task collector is connected with the production task scheduling system; the assembly line on-site monitoring camera is arranged at a common position of assembly line production faults and key production positions of all stations; the remote real-time monitoring terminal and the history backtracking analog simulator software are connected with the data fusion processing platform.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. the layout structure of the assembly line in the visual monitoring interface is completely scaled with the actual production environment according to the proportion, the fault point is alarmed and positioned accurately and linked with the field monitoring camera, the field operation condition of the production equipment can be known in a remote visual mode, the historical backtracking production condition can be retrieved, and problems can be found and fault diagnosis and treatment can be conducted conveniently and timely.
2. The data acquisition unit adopts a PLC standard interface, can realize butt joint with various assembly line equipment, and can carry out configuration deployment of zero codes aiming at diversified verification assembly line structures of power enterprises.
3. The system can realize automatic alarm, automatic mass texting and automatic starting of corresponding early warning instructions under abnormal conditions, has strong environmental adaptation, greatly reduces labor cost in a centralized monitoring and management mode, and has remarkable social and economic benefits.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic view of the structural principle of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
Examples
The invention will be described in detail below with reference to fig. 1 and examples. The described embodiments are only some embodiments of the invention, not all embodiments. Given the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without any inventive step are within the scope of the present invention.
Known by the background art, in the prior art, there are not remote management and control means and safety precaution control system for fault shutdown, power failure maintenance, etc., and the personnel on duty in turn in 24 hours on site are completely relied on, and when an abnormal condition occurs, the emergency can not be solved in real time, accurately and effectively, and great potential safety hazards exist. Meanwhile, in the prior art, the production running condition of the assembly line is not comprehensively recorded, and an effective technical means is lacked for historical backtracking and historical scene presentation of a production scene.
Therefore, the invention discloses a visual remote monitoring and backtracking simulation system for an ammeter verification assembly line. As shown in the attached figure 1, the system comprises a production line running state collector, a calibrating device detection data collector, a production task collector, a production line field monitoring camera, a production line running logic model base, a data fusion processing platform, a data fusion model base, a remote real-time monitoring terminal and a history backtracking analog simulator.
After the material loading module of assembly line body loads the ammeter to the frock board and carries the assembly line: the tooling plate is operated from the assembly line feeding module to the next link device station to simulate bar code binding, and the assembly line operation state collector collects in-place signals of the tooling plate and then pushes the signals to the data fusion processing platform. The data fusion processing platform binds the tooling plate with a new record in a background tooling plate data queue according to the pipeline operation logic (such as an operation path, a station state and the like) in the pipeline operation logic model library, so that a corresponding pipeline electrical signal can be converted into a simulation push signal on a remote real-time monitoring terminal, and the operation track of the tooling plate is drawn in real time by combining a front-end technology; meanwhile, the data fusion processing platform associates the detected meter service information (such as manufacturers, production batches, verification task batches and the like) collected by the production task collector and the electric meter verification project information (such as verification progress, verification errors and the like) collected by the verification device detection data collector according to the service object relation in the data fusion model library, and displays the upper surface level verification condition of the tooling plate on the remote real-time monitoring terminal. If an abnormal state occurs in a certain tooling plate epitope, a tooling plate graph on a remote real-time monitoring terminal can be clicked through a mouse, the binding relation with a meter and the current verification progress are displayed, and all verification items (an error test is specific to each error point) are included, so that the centralized monitoring of the large-scale pipeline is realized;
when a certain station calibrating device breaks down and stops working, a fault point can be automatically positioned and flashed to give an alarm on a remote real-time monitoring terminal, historical fault conditions (working time, fault time, stopping time, reasons of the fault time and the like) of the device and current alarm information to be processed are checked, meanwhile, an incident scene fault image is remotely observed by a pipeline scene monitoring camera, and whether the fault can be directly processed by current technicians is judged. If this problem is not properly handled mode at present, can directly set up this station for unavailable state, make the frock board flow to other stations to do not influence the whole operation of assembly line.
When the field operation and maintenance personnel are limited by resources and can not process field faults, the field operation and maintenance personnel generally need to be processed by an original factory business technical support team, the original factory personnel can firstly trace the current integral operation environment of the faults through remotely retrieving the historical backtracking analog simulator, such as the line verification condition, the line circulation condition, the fault alarm condition, the equipment operation condition, the video of all the current associated special machine stations, the network resource occupation condition and the like, so that the problem reason can be quickly found, and a more effective solution is adopted.
Based on data fusion and graph simulation technologies, the centralized monitoring, fault early warning and online processing, maintenance resource scheduling, remote history backtracking and the like of the large-scale ammeter verification automation line are realized, the dependence of an enterprise on 24-hour shift maintenance of field personnel can be effectively solved, the potential safety hazard of ammeter electrified verification operation on duty is effectively eliminated, and the social benefit and the economic benefit are remarkable.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. The utility model provides a visual control and backtracking simulation system suitable for assembly line which characterized in that, includes data acquisition module, data processing module, control module and historical backtracking simulator, wherein:
the data acquisition module is used for acquiring operation data of a production line and visual data of a product;
the data processing module is used for combining the operation data of the production line and the visual data of the product, verifying the operation data of the production line and the visual data of the product to obtain production verification information, and sending the verification information to the control module and the historical backtracking analog simulator;
the control module is used for monitoring the data acquisition module and the data processing module;
the history backtracking analog simulator is used for recording all data in the data acquisition module and the data processing module;
after the material loading module of assembly line body loads the ammeter to the frock board and carries the assembly line: the tooling plate runs from the assembly line feeding module to the next link device station to simulate bar code binding, and the assembly line running state collector collects in-place signals of the tooling plate and then pushes the signals to the data fusion processing platform; the data fusion processing platform binds the tooling plate with a new record in a background tooling plate data queue according to the assembly line operation logic in the assembly line operation logic model library, so that a corresponding assembly line electric signal can be converted into a simulation push signal on a remote real-time monitoring terminal, and the operation track of the tooling plate is drawn in real time by combining a front-end technology; meanwhile, the data fusion processing platform associates the detected meter service information acquired by the production task acquisition device and the electric meter verification project information acquired by the verification device detection data acquisition device according to the service object relation in the data fusion model library, and displays the upper-level verification condition of the tooling plate on the remote real-time monitoring terminal; if an abnormal state appears in a certain tooling plate epitope, a tooling plate graph on a remote real-time monitoring terminal can be clicked through a mouse, the binding relation with a meter and the current verification progress are displayed, and all verification projects are included, so that the centralized monitoring of a large-scale production line is realized.
2. The visual monitoring and backtracking simulation system suitable for the production line of claim 1, wherein the control module is a remote real-time monitoring terminal.
3. The visual monitoring and backtracking simulation system suitable for the assembly line of claim 1, wherein the data acquisition module comprises an assembly line running state acquisition unit, a calibration device detection data acquisition unit, a production task acquisition unit and an assembly line field monitoring camera, the assembly line running state acquisition unit is used for acquiring running state data of the assembly line, the calibration device detection data acquisition unit is used for acquiring calibration information of products, the production task acquisition unit is used for acquiring production task information, and the assembly line field monitoring camera is used for acquiring image information of the assembly line field.
4. The visual monitoring and backtracking simulation system suitable for the production line of claim 3, wherein the data processing module comprises a production line operation logic model library, a data fusion processing platform and a data fusion model library; the assembly line operation logic model library is used for storing preset assembly line layout, stations, conveying line combination relation, tooling plate circulation paths and detection switching value information thereof; the data fusion model base is used for storing preset business object relation information; the data fusion processing platform is used for acquiring running state data, verification information and production task information of the production line, fusing the running state data, the verification information and the production task information with preset information in the production line running logic model base and the data fusion model base, and sending the fused information to the control module and the historical backtracking simulation simulator.
5. The visual monitoring and backtracking simulation system suitable for the production line of claim 4, wherein the data fusion processing platform completes each data fusion in less than 5 seconds.
6. The visual monitoring and backtracking simulation system suitable for the pipeline as claimed in claim 4, further comprising a pipeline control system and a PLC, wherein the pipeline operation state collector is connected with the PLC in an OPC configuration mode or connected with the pipeline control system in a customized interface mode, and transmits the operation state data of the pipeline to the data fusion platform through a network fiber at a time interval of less than 1 second after collecting the operation state data.
7. The visual monitoring and backtracking simulation system suitable for the assembly line of claim 6, wherein the assembly line running state collector and the connected PLC or assembly line control system adopt bidirectional data interaction.
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| CN112684760A (en) * | 2020-12-25 | 2021-04-20 | 车主邦（北京）科技有限公司 | Production information processing system |
| CN114137302B (en) * | 2021-11-30 | 2024-02-06 | 国网山东省电力公司营销服务中心(计量中心) | Electric energy metering instrument verification whole process monitoring system |
| CN115327469A (en) * | 2022-08-09 | 2022-11-11 | 国网冀北电力有限公司计量中心 | Monitoring method and system for electric energy meter verification data |
| CN116088454B (en) * | 2023-03-08 | 2023-06-09 | 广东技术师范大学 | Intelligent manufacturing management system based on data fusion |
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| CN105005885A (en) * | 2015-08-14 | 2015-10-28 | 柴津龙 | Industrial automatic identification and data acquisition platform |
| JP6658863B2 (en) * | 2016-03-09 | 2020-03-04 | 富士通株式会社 | Manufacturing process visualization program, manufacturing process visualization method, and manufacturing process visualization system |
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Effective date of registration: 20230817 Address after: Floor 1, No. 50, section 4, Renmin South Road, Wuhou District, Chengdu, Sichuan 610000 Patentee after: Marketing service center of State Grid Sichuan Electric Power Co. Address before: 610000 1-7 25 Qinghua Road, Qingyang District, Chengdu, Sichuan, China 25 Patentee before: STATE GRID SICHUAN ELECTRIC POWER Research Institute |