CN104407597A - Intelligent problem handling system for automatic production line - Google Patents
Intelligent problem handling system for automatic production line Download PDFInfo
- Publication number
- CN104407597A CN104407597A CN201410760612.0A CN201410760612A CN104407597A CN 104407597 A CN104407597 A CN 104407597A CN 201410760612 A CN201410760612 A CN 201410760612A CN 104407597 A CN104407597 A CN 104407597A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 99
- 238000012545 processing Methods 0.000 claims abstract description 21
- 238000012544 monitoring process Methods 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 230000009471 action Effects 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 11
- 230000004044 response Effects 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 7
- 238000004458 analytical method Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000011022 operating instruction Methods 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 208000037805 labour Diseases 0.000 description 5
- 238000005457 optimization Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 206010066901 Treatment failure Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
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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] or computer integrated manufacturing [CIM]
- G05B19/4184—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] or computer integrated manufacturing [CIM] characterised by fault tolerance, reliability of production system
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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]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Multi-Process Working Machines And Systems (AREA)
Abstract
The invention relates to the technical field of equipment control of an automatic production line, in particular to an intelligent problem handling system for an automatic production line. The intelligent problem processing system comprises a main controlling system electrically connected with a controlling system of production equipment, and an alarming device electrically connected with the main controlling system, and is characterized in that the main controlling system comprises a problem decision-making module and a monitoring module used for monitoring whether the production equipment has a safety problem or not; the monitoring module transmits detection information to the main controlling system; then the problem decision-making module judges the problem grade of the safety problem according to the detection information; finally the main controlling system invokes corresponding processing measures in the problem decision-making module according to the problem grade. The intelligent problem processing system shortens preclusion period of the safety problem, promotes production efficiency, reduces maintenance labor intensity and manufacturing cost, avoids a great amount of repeated work of maintainers, and improves the whole production efficiency of the production line.
Description
Technical field
The present invention relates to automatic production line equipment control technology field, refer in particular to a kind of automatic production line problem intelligent processing system.
Background technology
In recent years, along with the quick rising of human cost, the manufacturing enterprise especially demand of automobile manufacture industry to automatic production line improves day by day.In process of producing product, automatic production line does not need the participation of operating personnel, can completely independently complete whole production process, generally only need a small amount of personnel to complete raw material supply, finished product is collected and equipment operating maintenance work, robotization can significantly effective improving production efficiency, improving product consistance, obviously reduces labor intensity of operating staff simultaneously, improves work situation.For manufacturing enterprise, production cost can be reduced, enterprise and product competitiveness.
Although automatic production line has huge lifting to production efficiency, still there is many problems in its application.The lifting of automatic production line to production efficiency be by production equipment highly stable premised on.Generally, production line automation system completes preset process, and circulation performs.Automatic production line is once occur that safety problem causes shutdown, and maintainer must get involved immediately, fixes a breakdown, and production line is resumed production.That considers that automatic production line actual production efficiency must consider that a variety of causes causes stops the adverse effect of line to production efficiency.So, it is shorter more favourable to actual production to stop the line time.The present invention just puts forth effort safety problem stage of development, proposes a kind of intelligent response processing method, reduces automatic production line on the whole and stops line duration, the whole production cycle promotes the proportion of effective production time, thus promotes production line integral production efficiency.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of automatic production line problem intelligent processing system optimizing production line safety problem treatment scheme and failure response flow process, reduces automatic production line and stops line duration, greatly improve integral production efficiency.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of automatic production line problem intelligent processing system, comprise the turn-key system be electrically connected with the control system of production equipment and the warning device be electrically connected with turn-key system, described turn-key system comprises problem decision-making module and whether occurs the monitoring modular of safety problem for monitoring production equipment, Detection Information is sent to turn-key system by this monitoring modular, judged the problem magnitude of described safety problem again according to Detection Information by problem decision-making module, finally from problem decision-making module, call corresponding treatment measures according to problem magnitude by turn-key system.
Preferably, described safety problem comprises device level safety problem, the unknown safety problem of production system and production system known security problem;
If problem decision-making module is judged as device level safety problem, then treatment measures are that danger button starts, and all devices stops immediately;
If problem decision-making module is judged as the unknown safety problem of turn-key system or known security problem, then treatment measures are that the control system of faulty equipment stops accepting instruction, auto stop or shut down after performing necessary operation, are given the alarm by warning device.
Preferably, the control system of described production equipment is distributed system, and each device systems loose coupling independent operating, equipment end control system only performs limited valid instruction.
Preferably, when described problem decision-making module is judged as turn-key system the unknown safety problem, after turn-key system obtains failure message, recovery instruction is sent to relevant non-faulting equipment, instruction relevant device performs with safe speed and recovers action, arrives and prepares running status, and wait for operating instruction.
Preferably, when described problem decision-making module is judged as turn-key system known security problem, after turn-key system obtains failure message, according to equipment incidence relation and equipment current operating conditions, send instruction at a slow speed to relevant non-faulting equipment.
Preferably, if the action of the current execution of production equipment is time-sensitive, then this equipment is indicated to perform failure response action; If the action of the current execution of production equipment is not time-sensitive, then this equipment is indicated to continue to perform current action with safe speed.
Preferably, described turn-key system is communicated with the control system of production equipment by communication link.
Preferably, autonomous generating process measure after described problem decision-making module carries out analysis to the safety problem found, and treatment measures are distributed to relevant device, perform treatment measures by control system production control equipment.
Beneficial effect of the present invention is: the invention provides a kind of automatic production line problem intelligent processing system, the present invention is by introducing the intelligent response processing method of automatic production line safety problem, realize the intelligent optimization to safety problem response processing procedure, reduction safety problem gets rid of the cycle, improving production efficiency, reduces maintenance work labour intensity and production cost.Relative to traditional safety problem treating method, the present invention utilizes communication link and the instruction execution system of automated system, fine optimization safety problem treatment scheme, the defect of error in operation is thought under avoiding complex apparatus Correlation Criteria, avoid a large amount of repeated labors of maintainer, the obvious reduction production line restore cycle, promote production line integral production efficiency.
Accompanying drawing explanation
Fig. 1 is safety problem detection system structural drawing involved in the present invention.
Fig. 2 is line production system safety problem response processing flow chart involved in the present invention.
Fig. 3 is equipment failure response involved in the present invention and processing flow chart.
Embodiment
For the ease of the understanding of those skilled in the art, below in conjunction with embodiment and accompanying drawing, the present invention is further illustrated, and the content that embodiment is mentioned not is limitation of the invention.
As shown in accompanying drawing 1 to Fig. 3, automatic production line problem intelligent processing system, comprise the turn-key system be electrically connected with the control system of production equipment and the warning device be electrically connected with turn-key system, described turn-key system comprises problem decision-making module and whether occurs the monitoring modular of safety problem for monitoring production equipment, Detection Information is sent to turn-key system by this monitoring modular, judged the problem magnitude of described safety problem again by problem decision-making module according to Detection Information, finally from problem decision-making module, call corresponding treatment measures according to problem magnitude by turn-key system.
The present invention, by introducing the intelligent response processing method of automatic production line safety problem, realizes the intelligent optimization to safety problem response processing procedure, and reduction safety problem gets rid of the cycle, improving production efficiency, reduces maintenance work labour intensity and production cost.Relative to traditional safety problem treating method, the present invention utilizes communication link and the instruction execution system of automated system, fine optimization safety problem treatment scheme, the defect of error in operation is thought under avoiding complex apparatus Correlation Criteria, avoid a large amount of repeated labors of maintainer, the obvious reduction production line restore cycle, promote production line integral production efficiency.
In the present embodiment, the control system of described production equipment is distributed system, each device systems loose coupling independent operating, and equipment end control system only performs limited valid instruction; Described safety problem comprises device level safety problem, the unknown safety problem of production system and production system known security problem;
If problem decision-making module is judged as device level safety problem, then treatment measures are that danger button starts, and all devices stops immediately, ensures field staff, device security.
If problem decision-making module is judged as the unknown safety problem of turn-key system or known security problem; then treatment measures be faulty equipment control system stop accept instruction; shut down after auto stop or execution necessary operation; given the alarm by warning device; remind field staff to get involved, be convenient to field staff and carry out artificial treatment.
Concrete, when described problem decision-making module is judged as turn-key system the unknown safety problem, after turn-key system obtains failure message, recovery instruction is sent to relevant non-faulting equipment, instruction relevant device performs with safe speed and recovers action, arrives and prepares running status, and wait for operating instruction.
In the present embodiment, when described problem decision-making module is judged as turn-key system known security problem, after turn-key system obtains failure message, according to equipment incidence relation and equipment current operating conditions, send instruction at a slow speed to relevant non-faulting equipment.
After turn-key system obtains failure message, according to equipment incidence relation and equipment current operating conditions, send instruction at a slow speed to relevant non-faulting equipment.Concrete, if the action of the current execution of system equipment is time-sensitive, then indicate this equipment to perform failure response action; If the action of the current execution of system equipment is not time-sensitive, then this equipment is indicated to continue to perform current action with safe speed.
In the present embodiment, described turn-key system is communicated with the control system of production equipment by communication link, for apparatus control system and the two-way information communication of turn-key system
In the present embodiment, autonomous generating process measure after described problem decision-making module carries out analysis to the safety problem found, and treatment measures are distributed to relevant device, perform treatment measures by control system production control equipment.
In the production application of reality, by communication link, turn-key system knows whether equipment occurs that safety problem and safety problem specifically describe.Turn-key system can obtain the safety problem of one or more equipment simultaneously, and occurs that situation makes decisions according to production line all devices safety problem.
Security of system issue handling procedural model shown in composition graphs 2, in practical application, first turn-key system gives the alarm after knowing that safety problem appears in one or more equipment, teaching process personnel production line breaks down, and then distinguishes and differentiates that this safety problem is known or unknown.If unknown safety problem, then system decision-making safety problem treatment scheme, is then distributed to safety problem relevant device by dependent instruction.Relevant device receives according to instruction after fault handling instruction, performs safety problem process action.After equipment these actions complete, maintainer just gets involved, artificial treatment failure problems.After fault handling completes, maintainer resume production line automation run.If known security problem, then system decision-making safety problem treatment scheme, is then distributed to problem relevant device by dependent instruction.Relevant device receives according to instruction after fault handling instruction, performs safety problem process action.Generally, such safety problem independently can have been processed by production line automation system.After equipment these actions complete, turn-key system independently resume production line automation run.
Be illustrated in figure 3 device security issue handling flow process involved in the present invention.This flow process generally appears at the production equipment debug phase, can before stable operation at equipment, and operating personnel are generally at equipment operating panel advance line operate.Production equipment should install emergency stop push button.Operating personnel once safety problem appears in discovering device, then press emergency stop push button immediately, equipment hard stop, support equipment and field staff's safety.
The content that instructions is not described in detail belongs to the known prior art of professional and technical personnel in the field.
Above-described embodiment is the present invention's preferably implementation, and in addition, the present invention can also realize by alternate manner, and under the prerequisite not departing from the technical program design, any apparent replacement is all within protection scope of the present invention.
Claims (8)
1. an automatic production line problem intelligent processing system, comprise the turn-key system be electrically connected with the control system of production equipment and the warning device be electrically connected with turn-key system, it is characterized in that: described turn-key system comprises problem decision-making module and whether occurs the monitoring modular of safety problem for monitoring production equipment, Detection Information is sent to turn-key system by this monitoring modular, judged the problem magnitude of described safety problem again by problem decision-making module according to Detection Information, finally from problem decision-making module, call corresponding treatment measures according to problem magnitude by turn-key system.
2. a kind of automatic production line problem intelligent processing system according to claim 1, is characterized in that: described safety problem comprises device level safety problem, the unknown safety problem of production system and production system known security problem;
If problem decision-making module is judged as device level safety problem, then treatment measures are that danger button starts, and all devices stops immediately;
If problem decision-making module is judged as the unknown safety problem of turn-key system or known security problem, then treatment measures are that the control system of faulty equipment stops accepting instruction, auto stop or shut down after performing necessary operation, are given the alarm by warning device.
3. a kind of automatic production line problem intelligent processing system according to claim 2, it is characterized in that: the control system of described production equipment is distributed system, each device systems loose coupling independent operating, equipment end control system only performs limited valid instruction.
4. a kind of automatic production line problem intelligent processing system according to claim 2, it is characterized in that: when described problem decision-making module is judged as turn-key system the unknown safety problem, after turn-key system obtains failure message, recovery instruction is sent to relevant non-faulting equipment, instruction relevant device performs with safe speed and recovers action, arrive and prepare running status, and wait for operating instruction.
5. a kind of automatic production line problem intelligent processing system according to claim 2, it is characterized in that: when described problem decision-making module is judged as turn-key system known security problem, after turn-key system obtains failure message, according to equipment incidence relation and equipment current operating conditions, send instruction at a slow speed to relevant non-faulting equipment.
6. a kind of automatic production line problem intelligent processing system according to claim 5, is characterized in that: if the action of the current execution of production equipment is time-sensitive, then indicate this equipment to perform failure response action; If the action of the current execution of production equipment is not time-sensitive, then this equipment is indicated to continue to perform current action with safe speed.
7. a kind of automatic production line problem intelligent processing system according to claim 1, is characterized in that: described turn-key system is communicated with the control system of production equipment by communication link.
8. a kind of automatic production line problem intelligent processing system according to claim 1, it is characterized in that: autonomous generating process measure after described problem decision-making module carries out analysis to the safety problem found, and treatment measures are distributed to relevant device, perform treatment measures by control system production control equipment.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410760612.0A CN104407597B (en) | 2014-12-12 | 2014-12-12 | A kind of automatic production line problem intelligent processing system |
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| CN201410760612.0A CN104407597B (en) | 2014-12-12 | 2014-12-12 | A kind of automatic production line problem intelligent processing system |
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| CN104407597B CN104407597B (en) | 2017-06-30 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105159255A (en) * | 2015-08-21 | 2015-12-16 | 成都格理特电子技术有限公司 | Industrial safety emergency command integrated system-based emergency plan control method |
| CN105467977A (en) * | 2016-01-06 | 2016-04-06 | 李锦记（新会）食品有限公司 | Bean storehouse operation control system |
| CN114281033A (en) * | 2021-12-01 | 2022-04-05 | 江西金凯来科技有限公司 | One-key start-stop cooperative operation production management system and start-stop equipment method |
| CN115813071A (en) * | 2022-12-20 | 2023-03-21 | 上工富怡智能制造(天津)有限公司 | Duckbilled gauze mask automatic production device and control system thereof |
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2014
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104407597B (en) | 2017-06-30 |
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