CN114371675A - Abnormity prediction operation and maintenance system and method for operating equipment - Google Patents
Abnormity prediction operation and maintenance system and method for operating equipment Download PDFInfo
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- CN114371675A CN114371675A CN202111673757.3A CN202111673757A CN114371675A CN 114371675 A CN114371675 A CN 114371675A CN 202111673757 A CN202111673757 A CN 202111673757A CN 114371675 A CN114371675 A CN 114371675A
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- 238000012423 maintenance Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000002159 abnormal effect Effects 0.000 claims abstract description 51
- 238000012544 monitoring process Methods 0.000 claims abstract description 35
- 230000005856 abnormality Effects 0.000 claims abstract description 11
- 239000000243 solution Substances 0.000 claims description 34
- 239000010687 lubricating oil Substances 0.000 claims description 28
- 238000012545 processing Methods 0.000 claims description 27
- 239000012088 reference solution Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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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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- 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
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31088—Network communication between supervisor and cell, machine group
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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]
-
- 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
- Y02P90/80—Management or planning
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- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention belongs to the technical field of operation and maintenance systems, and discloses an abnormity prediction operation and maintenance system of operating equipment, which comprises at least one operating equipment, a monitoring system, an identification system, an analysis system and a judgment system; the monitoring system is arranged on the operating equipment; the identification system is electrically connected with the monitoring system; the analysis system is electrically connected with the recognition system; the judgment system is electrically connected with the analysis system. The invention can monitor the working state parameters of the operating equipment in real time and compare the working state parameters with the ideal state, thereby judging whether the operating equipment is abnormal or not, and outputting a corresponding solution in a matching way according to the abnormality, thereby providing great working convenience for workers. The invention also discloses an operation and maintenance method based on the operation and maintenance system.
Description
Technical Field
The invention belongs to the technical field of operation and maintenance systems, and particularly relates to an abnormity prediction operation and maintenance system and method for operating equipment.
Background
At present, most mills have many production lines, because production line quantity is many, and the operation equipment that the production line has is many, therefore staff's daily inspection maintenance work load is big and it is not high to patrol and examine efficiency.
Moreover, for the checked problem, temporary analysis is needed to judge whether the solution is reasonable, and for the general problem, the solution is easy, but for the complex problem, the maintenance efficiency is extremely low because data needs to be temporarily referred or a professional needs to be informed to solve.
Disclosure of Invention
In order to solve the technical problems, the invention discloses an abnormity prediction operation and maintenance system of operating equipment, which can monitor working state parameters of the operating equipment in real time and compare the working state parameters with ideal states so as to judge whether the operating equipment is abnormal or not, and output a corresponding solution scheme in a matching manner according to the abnormity, so that great working convenience is brought to working personnel. The invention also discloses an operation and maintenance method based on the operation and maintenance system. The specific technical scheme of the invention is as follows:
an anomaly prediction operation and maintenance system for operating equipment, comprising:
at least one operating device;
the monitoring system is arranged on the running equipment and used for monitoring the using state of the lubricating oil in the running equipment;
the identification system is electrically connected with the monitoring system and judges whether the running equipment is abnormal or not according to the using state of the lubricating oil;
the analysis system is electrically connected with the identification system and is used for providing a reference solution for the running equipment with the abnormity; and
and the judgment system is electrically connected with the analysis system and is used for judging whether the reference solution is accurate or not.
Preferably, the identification system comprises a processing unit, and the processing unit is electrically connected with the monitoring system;
the processing unit is used for storing preset data of the lubricating oil and judging whether the operating equipment is abnormal or not by comparing actual data provided by the monitoring system.
Preferably, the analysis system comprises a database unit; the database unit is electrically connected with the processing unit;
the database unit is used for matching corresponding solutions aiming at the abnormity of the running equipment.
Preferably, the database unit comprises a fault library and a scheme library; and the abnormal data in the fault library corresponds to the scheme data in the scheme library one by one, and the scheme library feeds back the scheme data matched with the abnormal data to the judgment system.
Preferably, the system also comprises an artificial terminal, wherein the artificial terminal is in communication connection with the judgment system;
the judging system stores a comparison table of the abnormal data and the scheme data, and checks whether the scheme data accords with the corresponding abnormal data recorded by the comparison table according to the scheme data provided by the scheme library.
Preferably, the judging system is electrically connected with the identification system, and when the scheme data acquired by the judging system does not accord with the corresponding abnormal data recorded by the comparison table, the judging system feeds back the identification system to perform secondary identification.
An operation and maintenance method for managing the use state of operating equipment is based on the operation and maintenance system, and comprises the following steps:
s100, monitoring the using state of the lubricating oil;
s200, identifying the abnormal state of the lubricating oil;
s300, analyzing the abnormity of the lubricating oil and feeding back a corresponding processing scheme;
s400, checking whether the processing scheme is accurately matched with the abnormal state of the lubricating oil;
and S500, processing by a worker.
Preferably, the step S400 includes:
s401, if the matching is correct, the step S500 is carried out;
s402, if the matching is not correct, the process returns to the step S200.
Preferably, after repeating steps S402 to S200 for a plurality of times, recording the abnormal cause into the analysis system, skipping step S400, and entering step S500; and (4) analyzing the abnormal reason by a worker, recording the new solution into the analysis system, and updating the judgment system.
Compared with the prior art, the invention can realize the monitoring of a plurality of indexes, meet the requirement of automatic monitoring, and can find the problems or hidden troubles of the running equipment in a short time by workers, meet the monitoring of 7 x 24h without interruption, and provide a solution by the system pertinence on the basis; in addition, the invention can realize online operation, and is convenient for workers to check by one key; by the operation and maintenance system provided by the invention, the operation efficiency of equipment can be well guaranteed, the failure rate is reduced, and the production capacity of a production line is improved.
Drawings
FIG. 1 is a schematic diagram of a system according to an embodiment of the present invention;
FIG. 2 is a schematic process flow diagram according to an embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present invention, the present invention will be further described in detail with reference to the following embodiments.
As shown in fig. 1, an abnormality prediction operation and maintenance system for operating equipment includes at least one operating equipment, a monitoring system, an identification system, an analysis system, and a judgment system; the monitoring system is arranged on the running equipment and used for monitoring the using state of the lubricating oil in the running equipment; the identification system is electrically connected with the monitoring system, and whether the running equipment is abnormal or not is judged according to the using state of the lubricating oil; the analysis system is electrically connected with the recognition system and is used for providing a reference solution for the running equipment with the abnormity; the judging system is electrically connected with the analyzing system and used for judging whether the reference solution is provided accurately or not.
In this embodiment, one operation apparatus is taken as an example for explanation. The operation and maintenance system realizes comprehensive operation and maintenance through the monitoring system, the identification system, the analysis system and the judgment system, the monitoring system can provide equipment operation monitoring for the operation equipment, whether the operation equipment has abnormal operation or whether the operation equipment has abnormal operation risk is judged in each dimension, then the judgment is carried out through the identification system, then the analysis system provides a solution in a pertinence manner, after the solution is obtained, whether the corresponding abnormality is accurate is reversely deduced through the judgment system, if the abnormality is accurate, a worker can be informed to carry out abnormality processing according to the solution provided by the system, if the abnormality is not accurate, the system carries out repeated monitoring, if the abnormality is still inaccurate, the problem possibly newly appears is not recorded in the system, and at the moment, the worker is still reminded, and corresponding prompts and reminders are given to the worker.
In order to better use the embodiment, the identification system comprises a processing unit, and the processing unit is electrically connected with the monitoring system; the processing unit is used for storing preset data of the lubricating oil and judging whether the operating equipment is abnormal or not by comparing actual data provided by the monitoring system.
In this embodiment, the operation and maintenance system mainly identifies the lubricating oil parameters through the processing unit to realize the prediction of the abnormal risk of the operating equipment. In this embodiment, the monitoring system can monitor the temperature, pressure, liquid level, viscosity, moisture, particulate matter, etc. of the lubricating oil in real time, and the monitoring contents can be realized through corresponding sensors.
For better use of the present embodiment, the analysis system comprises a database unit; the database unit is electrically connected with the processing unit; the database unit is used for matching corresponding solutions aiming at the abnormity of the running equipment.
The database unit is internally provided with a known solution which is in accordance with the lubricating oil abnormity, and the database unit obtains a solution corresponding to the abnormity through comparison in accordance with the requirements.
For better use of the present embodiment, the database unit includes a failure library and a solution library; and the abnormal data in the fault library corresponds to the scheme data in the scheme library one by one, and the scheme library feeds back the scheme data matched with the abnormal data to the judgment system.
The fault library is stored with abnormal data, and the scheme library is stored with solutions corresponding to the abnormal data, it is understood that one abnormal data can correspond to one or more solutions, and one solution can be matched with one or more abnormal data, however, in the actual processing process, the solution corresponding to one abnormal data can be fed back to the working personnel and can be freely selected by the working personnel during the actual operation.
In order to better use the embodiment, the system further comprises an artificial terminal, wherein the artificial terminal is in communication connection with the judgment system; the judging system stores a comparison table of the abnormal data and the scheme data, and checks whether the scheme data accords with the corresponding abnormal data recorded by the comparison table according to the scheme data provided by the scheme library.
The judgment system can realize comparison and check of the abnormal data and the corresponding solutions, and after monitoring and confirmation, the abnormal data and the corresponding solutions can be fed back to the manual terminal, and the manual terminal informs workers of processing.
In order to better use the embodiment, the judging system is electrically connected with the identification system, and when the scheme data acquired by the judging system does not accord with the corresponding abnormal data recorded by the comparison table, the judging system feeds back the identification system for secondary identification.
In this embodiment, if the solution is determined to be inconsistent with the abnormal data by the reverse-thrust solution determination system, the result is fed back to the identification system, the identification system performs a new round of identification again, the analysis system performs a new analysis with reference to the monitoring result of the monitoring system, and transmits the newly obtained analysis result to the determination system, so as to determine again whether the solution meets the processing requirement of the abnormal data.
As shown in fig. 2, an operation and maintenance method for managing a use state of an operating device is based on the operation and maintenance system, and the operation and maintenance method includes the following steps:
s100, monitoring the using state of the lubricating oil;
s200, identifying the abnormal state of the lubricating oil;
s300, analyzing the abnormity of the lubricating oil and feeding back a corresponding processing scheme;
s400, checking whether the processing scheme is accurately matched with the abnormal state of the lubricating oil;
s401, if the matching is correct, the step S500 is carried out;
s402, if the matching is not correct, the process returns to the step S200.
And S500, processing by a worker.
In this embodiment, the monitoring system monitors the usage status of the lubricant, including but not limited to temperature, pressure, level, viscosity, moisture, and particulate matter of the lubricant; analyzing whether the state of the lubricating oil meets the operation requirement of the operation equipment or not through the identification system, and if the using state of the lubricating oil is abnormal, providing a solution through the analysis system according to abnormal data; and at the moment, the judgment system judges whether the solution meets the requirement of abnormal data processing or not through reverse deduction, if so, the judgment system informs a worker to process, if not, the judgment system returns to the identification system, the collected lubricating oil use state is identified and analyzed again, and the lubricating oil use state is output to the manual terminal after being judged to be qualified.
In order to better use the embodiment, after repeating the steps S402 to S200 for a plurality of times, recording an analysis system of the abnormal reason, skipping the step S400 at the same time, and entering the step S500; and (4) analyzing the abnormal reason by a worker, recording the new solution into the analysis system, and updating the judgment system.
In this embodiment, if no appropriate solution is generated through two judgments of the system, then when returning for the third time, the analysis system newly creates and records abnormal data, and then directly outputs the manual terminal, and the manual analysis is performed by the staff, and the staff records the corresponding solution, and stores the solution in the solution library and the comparison table, so as to avoid manual analysis again when the same problem occurs next time.
It should be noted that the manual terminal may be a computer or a mobile phone. When the manual terminal is a computer, program software developed by a worker is arranged in the computer, and the worker can immediately acquire information fed back by the operation and maintenance system through the software; when the manual terminal is a mobile phone, the feedback information is received through the mobile phone App, and corresponding information can be obtained through short messages.
The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the invention, and these modifications and adaptations should be considered within the scope of the invention.
Claims (9)
1. An anomaly prediction operation and maintenance system for operating equipment, comprising:
at least one operating device;
the monitoring system is arranged on the running equipment and used for monitoring the using state of the lubricating oil in the running equipment;
the identification system is electrically connected with the monitoring system and judges whether the running equipment is abnormal or not according to the using state of the lubricating oil;
the analysis system is electrically connected with the identification system and is used for providing a reference solution for the running equipment with the abnormity; and
and the judgment system is electrically connected with the analysis system and is used for judging whether the reference solution is accurate or not.
2. The anomaly prediction operation and maintenance system for operating equipment according to claim 1, wherein the identification system comprises a processing unit, and the processing unit is electrically connected with a monitoring system;
the processing unit is used for storing preset data of the lubricating oil and judging whether the operating equipment is abnormal or not by comparing actual data provided by the monitoring system.
3. The anomaly prediction operation and maintenance system for operating equipment according to claim 2, wherein said analysis system comprises a database unit; the database unit is electrically connected with the processing unit;
the database unit is used for matching corresponding solutions aiming at the abnormity of the running equipment.
4. The abnormality prediction operation and maintenance system for operating equipment according to claim 3, wherein said database unit includes a failure library and a solution library; and the abnormal data in the fault library corresponds to the scheme data in the scheme library one by one, and the scheme library feeds back the scheme data matched with the abnormal data to the judgment system.
5. The abnormality prediction operation and maintenance system for operating equipment according to claim 4, further comprising a manual terminal, wherein the manual terminal is in communication connection with the judgment system;
the judging system stores a comparison table of the abnormal data and the scheme data, and checks whether the scheme data accords with the corresponding abnormal data recorded by the comparison table according to the scheme data provided by the scheme library.
6. The abnormality prediction operation and maintenance system according to claim 5, wherein the judgment system is electrically connected to the identification system, and when the solution data acquired by the judgment system does not match the corresponding abnormal data recorded in the comparison table, the judgment system feeds back the identification system to perform secondary identification.
7. An operation and maintenance method for abnormal prediction of operation equipment, which is based on the operation and maintenance system as claimed in any one of claims 1 to 6, and comprises the following steps:
s100, monitoring the using state of the lubricating oil;
s200, identifying the abnormal state of the lubricating oil;
s300, analyzing the abnormity of the lubricating oil and feeding back a corresponding processing scheme;
s400, checking whether the processing scheme is accurately matched with the abnormal state of the lubricating oil;
and S500, processing by a worker.
8. The method for operation and maintenance of an operating device according to claim 7, wherein the step S400 comprises:
s401, if the matching is correct, the step S500 is carried out;
s402, if the matching is not correct, the process returns to the step S200.
9. The method for operation and maintenance of an operation device according to claim 8, wherein after repeating steps S402 to S200 a plurality of times, the system for analyzing the cause of the abnormality is recorded, and step S400 is skipped to enter step S500; and (4) analyzing the abnormal reason by a worker, recording the new solution into the analysis system, and updating the judgment system.
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| CN202111673757.3A CN114371675A (en) | 2021-12-31 | 2021-12-31 | Abnormity prediction operation and maintenance system and method for operating equipment |
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| CN202111673757.3A CN114371675A (en) | 2021-12-31 | 2021-12-31 | Abnormity prediction operation and maintenance system and method for operating equipment |
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Cited By (1)
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Application publication date: 20220419 |