CN103064381B - A kind of System and method for of remote monitoring engineering machinery operation conditions - Google Patents
A kind of System and method for of remote monitoring engineering machinery operation conditions Download PDFInfo
- Publication number
- CN103064381B CN103064381B CN201210561003.3A CN201210561003A CN103064381B CN 103064381 B CN103064381 B CN 103064381B CN 201210561003 A CN201210561003 A CN 201210561003A CN 103064381 B CN103064381 B CN 103064381B
- Authority
- CN
- China
- Prior art keywords
- data
- engineering machinery
- module
- remote monitoring
- monitor terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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]
Landscapes
- Testing And Monitoring For Control Systems (AREA)
Abstract
A kind of system <b> of remote monitoring engineering machinery operation conditions and </b> method, this system comprises data acquisition module, described data acquisition module is by the execution unit be placed in engineering machinery, run the sensor in parts and controller part and frequency converter composition, data acquisition module is connected with memory module with data conversion, data conversion and memory module, data encryption packetization module, data transmission blocks, remote wireless network server, data download module, data decode decompression module, data input module, monitor terminal is connected successively.The present invention also comprises the method using the system of remote monitoring engineering machinery operation conditions to carry out remote monitoring.Feasibility of the present invention is strong, analog computation credible result degree is high, can the internal operation situation of closely actual conditions ground reaction engineering machinery, can effectively the fault that there will be also to be properly protected at any time measure by fast prediction equipment.
Description
Technical field
The present invention relates to a kind of supervisory system and method, especially relate to a kind of System and method for of remote monitoring engineering machinery operation conditions.
Background technology
Engineering machinery is comparatively complicated mechanical-electrical-hydraulic integration system, and along with the develop rapidly of science and technology, engineering machinery tends to high speed, high power, high reliability, high-intelligentization gradually.In the process, the working condition of engineering machinery is relatively very complicated, inevitably frequently produces various fault.In real operational process, the essential information of engineering machinery and warning message etc. cannot Real-time Collections, thus cannot carry out monitoring to running status in real time and analyze, finally cannot exactly to diagnosing malfunction and repair process.Particularly when user and equipment supplier apart from each other time, more difficultly to solve a problem promptly, bring the loss in economy and benefit.
Chinese patent 201110208816.X discloses a kind of long-distance intelligent Analysis Service system based on technology of Internet of things for engineering machinery, first it will gather failure message, by data acquisition system (DAS), characteristic information relevant for engineering equipment and above-mentioned failure message are contrasted again, for the failure message had in database, system can identify automatically, and will be sent to analysis expert knowledge base for the raw information of failing automatically to identify and analyze.This method to a certain extent can the Remote Fault Diagnosis of quick solution engineering machinery, but due to the operating mode of equipment very complicated, the origin cause of formation of fault is very many, and automatic diagnosis rate is quite low.
Summary of the invention
The technical problem to be solved in the present invention is, overcomes the above-mentioned defect that prior art exists, the System and method for of the remote monitoring engineering machinery operation conditions providing a kind of diagnosis high.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of system of remote monitoring engineering machinery operation conditions, comprise the data acquisition module be built in engineering machinery, data acquisition module by be placed in engineering machinery execution unit, run sensor on parts and control section and frequency converter forms, data acquisition module is connected with memory module with data conversion, and data conversion is connected successively with memory module, data encryption packetization module, data transmission blocks, remote wireless network server, data download module, data decode decompression module, data input module, monitor terminal.
Further, described execution unit comprises engine, drive motor, driving pump etc.; Described operation parts comprise wheel, crawler belt, hydraulic jack, each driving stem etc.; Described control section comprises each frequency converter, PLC module, communication module etc.
Further, described monitor terminal is a user oriented man-machine interaction computer workstation, monitor terminal is provided with large-scale engineering machinery simulation softwares; Standardized physical model and the finite element model of engineering machinery is stored in monitor terminal, and the characteristic parameter that can be needed by data input module automatic acquisition model.
Further, the large-scale engineering machinery simulation softwares that described monitor terminal is installed is existing general large-scale finite element emulation software, as ANSYS, ADINA, ABAQUS, MSC etc.
Further, described finite element model is the model that the three-dimensional model of engineering machinery obtains after finite element discretization, and its concept is consistent with the finite element model in finite element analysis field.
Use the system of the remote monitoring engineering machinery operation conditions of the present invention to carry out the method for remote monitoring, comprise the steps:
(1) by data acquisition module, Real-time Collection is carried out to the data parameters of engineering machinery in operational process, and with memory module, the data of collection are carried out transforming and storing by data conversion;
(2) data encryption and packetization module will gather in step (1) and data through changing are emitted to remote wireless network server automatically by data transmission blocks after being encrypted packing;
(3) by data download module, the data in remote wireless network server are downloaded in the local storage of monitor terminal, are carried out the decoding decompress(ion) of data by data decode decompression module, separate and extrude characteristic parameter;
(4) the characteristic parameter that solution in step (3) presses out is inputed to the large-scale engineering machinery simulation softwares in monitor terminal by data input module automatically;
(5) the large-scale engineering machinery simulation softwares being installed on monitor terminal opens the finite element model of corresponding engineering machinery 1, and the characteristic parameter of input in step (4) is imparted to variable corresponding in finite element model, carry out sunykatuib analysis, and analytical structure is shown with the form of figure, numerical value and curve.
In described step (1), comprised by the data parameters of data acquisition module Real-time Collection: the parameter such as electric current, voltage, pressure, displacement, rotating speed, electromagnetism intensity.
In described step (3), the local storage of monitor terminal refers to the hardware that monitor terminal has, can be hard disk etc., local storage be monitor terminal have for storing, in working procedure and sunykatuib analysis process, by border file, the place that the various data such as file, destination file carry out storing is set.
In described step (4), the large-scale engineering machinery simulation softwares in monitor terminal is existing general large-scale finite element emulation software, as ANSYS, ADINA, ABAQUS, MSC etc.
In described step (5), sunykatuib analysis refers to the parametrization that can be attended by difference variable in finite element model process of establishing, and the difference variable after parametrization directly enters exchange with the characteristic of input, and automatic assignment.
The present invention is directed to the operating mode of engineering machinery complexity, the characteristic parameter of Real-time Collection passback engineering machinery key position in operational process is also traditional to remote monitoring center by wireless network, the monitor terminal being positioned at remote control center adopts software ANSYS that the characteristic parameter gathering passback is given relevant variable and carried out analog computation, finally demonstrates the operation conditions of engineering machinery with the form of image, numerical value, curve.Feasibility of the present invention is strong, analog computation credible result degree is high, can the internal operation situation of closely actual conditions ground reaction engineering machinery, can effectively the fault that there will be also to be properly protected at any time measure by fast prediction equipment.
Accompanying drawing explanation
Fig. 1 is the system embodiment composition schematic diagram of remote monitoring engineering machinery operation conditions of the present invention.
Embodiment
Below embodiments of the invention are described in detail.
A kind of system of remote monitoring engineering machinery operation conditions, comprise the data acquisition module 2 be built in engineering machinery 1, data acquisition module 2 by be placed in engineering machinery 1 execution unit, run sensor on parts and control section and frequency converter forms, data acquisition module 2 is changed with data and is connected with memory module 3, and data conversion is connected successively with memory module 3, data encryption packetization module 4, data transmission blocks 5, remote wireless network server 6, data download module 7, data decode decompression module 8, data input module 9, monitor terminal 10.
Described execution unit comprises engine, drive motor, driving pump etc.; Described operation parts comprise wheel, crawler belt, hydraulic jack, each driving stem etc.; Described control section comprises each frequency converter, PLC module, communication module etc.
Monitor terminal 10 is a user oriented man-machine interaction computer workstations, monitor terminal 10 is provided with large-scale engineering machinery simulation softwares; Standardized physical model and the finite element model of engineering machinery 1 is stored in monitor terminal 10, and the characteristic parameter that can be needed by data input module 9 automatic acquisition model.
The large-scale engineering machinery simulation softwares that described monitor terminal 10 is installed is existing general large-scale finite element emulation software, as ANSYS, ADINA, ABAQUS, MSC etc.
Described finite element model is the model that the three-dimensional model of engineering machinery obtains after finite element discretization, and its concept is consistent with the finite element model in finite element analysis field.
Use the system of the remote monitoring engineering machinery operation conditions of the present invention to carry out the method for remote monitoring, comprise the steps:
(1) carry out Real-time Collection by the data parameters of data acquisition module 2 pairs of engineering machinery in operational process, and with memory module 3, the data of collection are carried out transforming and storing by data conversion;
(2) data encryption and packetization module 4 will gather in step (1) and data through changing are emitted to remote wireless network server 6 automatically by data transmission blocks 5 after being encrypted packing;
(3) by data download module 7, the data in remote wireless network server 6 are downloaded in the local storage of monitor terminal 10, are carried out the decoding decompress(ion) of data by data decode decompression module 8, separate and extrude characteristic parameter;
(4) the characteristic parameter that solution in step (3) presses out is inputed to the large-scale engineering machinery simulation softwares in monitor terminal 10 by data input module 9 automatically;
(5) the large-scale engineering machinery simulation softwares being installed on monitor terminal 10 opens the finite element model of corresponding engineering machinery 1, and the characteristic parameter of input in step (4) is imparted to variable corresponding in finite element model, carry out sunykatuib analysis, and analytical structure is shown with the form of figure, numerical value and curve.
In described step (1), comprised by the data parameters of data acquisition module 2 Real-time Collection: the parameter such as electric current, voltage, pressure, displacement, rotating speed, electromagnetism intensity.
In described step (3), the local storage of monitor terminal refer to that monitor terminal has for storing, in working procedure and sunykatuib analysis process, by border file, the place that the various data such as file, destination file carry out storing is set, being the hardware that monitor terminal has, can be high capacity hard disk etc.
In described step (4), the large-scale engineering machinery simulation softwares in monitor terminal 10 is existing general large-scale finite element emulation software, as ANSYS, ADINA, ABAQUS, MSC etc.
In described step (5), sunykatuib analysis refers to the parametrization that can be attended by difference variable in finite element model process of establishing, and the difference variable after parametrization directly enters exchange with the characteristic of input, and automatic assignment.
Feasibility of the present invention is strong, analog computation credible result degree is high, can the internal operation situation of closely actual conditions ground reaction engineering machinery 1, can effectively the fault that there will be also to be properly protected at any time measure by fast prediction equipment.
Claims (7)
1. use the system of remote monitoring engineering machinery operation conditions to carry out a method for remote monitoring, it is characterized in that,
The system of described remote monitoring engineering machinery operation conditions, comprise the data acquisition module be built in engineering machinery, described data acquisition module by be placed in engineering machinery execution unit, run sensor on parts and control section and frequency converter forms, data acquisition module is connected with memory module with data conversion, and data conversion is connected successively with memory module, data encryption packetization module, data transmission blocks, remote wireless network server, data download module, data decode decompression module, data input module, monitor terminal;
The system of described remote monitoring engineering machinery operation conditions carries out the method for remote monitoring, comprises the steps:
(1) by data acquisition module, Real-time Collection is carried out to the data parameters of engineering machinery in operational process, and with memory module, the data of collection are carried out transforming and storing by data conversion;
(2) data encryption and packetization module will gather in step (1) and data through changing are emitted to remote wireless network server automatically by data transmission blocks after being encrypted packing;
(3) by data download module, the data in remote wireless network server are downloaded in the local storage of monitor terminal, are carried out the decoding decompress(ion) of data by data decode decompression module, separate and extrude characteristic parameter;
(4) the characteristic parameter that solution in step (3) presses out is inputed to the large-scale engineering machinery simulation softwares in monitor terminal by data input module automatically;
(5) the large-scale engineering machinery simulation softwares being installed on monitor terminal opens the finite element model of corresponding engineering machinery (1), and the characteristic parameter of input in step (4) is imparted to variable corresponding in finite element model, carry out sunykatuib analysis, and analytical structure is shown with the form of figure, numerical value and curve;
In described step (5), sunykatuib analysis refers to the parametrization that can be attended by difference variable in finite element model process of establishing, and the difference variable after parametrization directly enters exchange with the characteristic of input, and automatic assignment.
2. the system of use remote monitoring engineering machinery operation conditions according to claim 1 carries out the method for remote monitoring, and it is characterized in that, described execution unit comprises engine, drive motor, driving pump; Described operation parts comprise wheel, crawler belt, hydraulic jack, each driving stem; Described control section comprises each frequency converter, PLC module, communication module.
3. the system of use remote monitoring engineering machinery operation conditions according to claim 1 carries out the method for remote monitoring, it is characterized in that, described monitor terminal is a user oriented man-machine interaction computer workstation, monitor terminal is provided with large-scale engineering machinery simulation softwares; Store standardized physical model and the finite element model of engineering machinery in monitor terminal, and by data input module automatic acquisition model need characteristic parameter.
4. the system of use remote monitoring engineering machinery operation conditions according to claim 1 carries out the method for remote monitoring, it is characterized in that, the large-scale engineering machinery simulation softwares that described monitor terminal is installed is large-scale finite element emulation software ANSYS, ADINA, ABAQUS or MSC.
5. the system of use remote monitoring engineering machinery operation conditions according to claim 1 carries out the method for remote monitoring, and it is characterized in that, described finite element model is the model that the three-dimensional model of engineering machinery obtains after finite element discretization.
6. the system of use remote monitoring engineering machinery operation conditions according to claim 1 carries out the method for remote monitoring, it is characterized in that, in described step (1), comprised by the data parameters of data acquisition module Real-time Collection: electric current, voltage, pressure, displacement, rotating speed, electromagnetism intensity.
7. the system of use remote monitoring engineering machinery operation conditions according to claim 1 carries out the method for remote monitoring, it is characterized in that, in described step (3), the local storage of monitor terminal refers to and comprises hard disk by the hardware that monitor terminal has.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210561003.3A CN103064381B (en) | 2012-12-21 | 2012-12-21 | A kind of System and method for of remote monitoring engineering machinery operation conditions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210561003.3A CN103064381B (en) | 2012-12-21 | 2012-12-21 | A kind of System and method for of remote monitoring engineering machinery operation conditions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103064381A CN103064381A (en) | 2013-04-24 |
| CN103064381B true CN103064381B (en) | 2016-01-20 |
Family
ID=48107043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210561003.3A Expired - Fee Related CN103064381B (en) | 2012-12-21 | 2012-12-21 | A kind of System and method for of remote monitoring engineering machinery operation conditions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103064381B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353733B (en) * | 2013-06-17 | 2015-11-11 | 唐山钢铁集团微尔自动化有限公司 | A kind of method realizing application layer system and basic automatization efficient real-time interaction |
| CN103676741B (en) * | 2013-12-10 | 2017-02-22 | 徐升 | Engineering machine data collecting system and method |
| EP2894529B1 (en) | 2014-01-08 | 2019-10-23 | Manitowoc Crane Companies, LLC | Remote diagnostic system |
| CN103900829B (en) * | 2014-04-20 | 2017-02-15 | 吉林大学 | LabVIEW-based health state intelligent monitoring system and method for large track traveling device |
| CN105676782A (en) * | 2016-03-09 | 2016-06-15 | 镇江智丰自动化科技有限公司 | Data collection method based on numerical control device modal analysis |
| CN110120984A (en) * | 2018-11-25 | 2019-08-13 | 董志强 | A kind of engineering machinery current working status remotely judges and telework time set |
| CN110377594A (en) * | 2019-07-12 | 2019-10-25 | 中铁工程机械研究设计院有限公司 | Large-scale Railway construction equipment real time kinematics emulation mode based on remote monitoring system |
| CN114691401A (en) * | 2020-12-31 | 2022-07-01 | 三一汽车制造有限公司 | Monitoring system and method for work machine, work machine and electronic device |
| CN114385057A (en) * | 2021-12-01 | 2022-04-22 | 深圳市原像天成科技有限公司 | Intelligent human-computer interaction display terminal for engineering machinery |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1508842A2 (en) * | 2003-08-20 | 2005-02-23 | Rolls-Royce Plc | Condition monitoring of an electrical machine |
| CN201174049Y (en) * | 2008-03-28 | 2008-12-31 | 徐州徐挖挖掘机械有限公司 | Remote intelligent management apparatus for digging machine |
| CN201671130U (en) * | 2010-01-25 | 2010-12-15 | 中国人民解放军总后勤部建筑工程研究所 | Vehicle-mounted intelligent information terminal system |
| CN102182189A (en) * | 2011-03-17 | 2011-09-14 | 华中科技大学 | Method for detecting and controlling operation state of tower belt crane |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5803261B2 (en) * | 2011-05-17 | 2015-11-04 | 株式会社ジェイテクト | Thermal displacement correction method and thermal displacement correction apparatus for machine tool |
-
2012
- 2012-12-21 CN CN201210561003.3A patent/CN103064381B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1508842A2 (en) * | 2003-08-20 | 2005-02-23 | Rolls-Royce Plc | Condition monitoring of an electrical machine |
| CN201174049Y (en) * | 2008-03-28 | 2008-12-31 | 徐州徐挖挖掘机械有限公司 | Remote intelligent management apparatus for digging machine |
| CN201671130U (en) * | 2010-01-25 | 2010-12-15 | 中国人民解放军总后勤部建筑工程研究所 | Vehicle-mounted intelligent information terminal system |
| CN102182189A (en) * | 2011-03-17 | 2011-09-14 | 华中科技大学 | Method for detecting and controlling operation state of tower belt crane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103064381A (en) | 2013-04-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103064381B (en) | A kind of System and method for of remote monitoring engineering machinery operation conditions | |
| CN110221558B (en) | Electro-hydraulic servo valve online fault diagnosis gateway based on edge computing technology | |
| CN103163841B (en) | Automation equipment long distance control system and method | |
| CN103913193A (en) | Device fault pre-maintenance method based on industrial wireless technology | |
| CN103558845B (en) | Rail grinding machine fault diagnosis system | |
| CN109507924B (en) | Remote monitoring system for oil field operation equipment | |
| CN111143308A (en) | Federal learning-based high-low voltage motor data processing method, system and device | |
| CN108869264B (en) | Pump station unit fault diagnosis early warning system | |
| CN110825885A (en) | Power equipment knowledge graph application system | |
| CN109491341B (en) | Monitoring and data analysis system for oil field operation equipment | |
| CN110779716A (en) | Embedded mechanical fault intelligent diagnosis equipment and diagnosis method | |
| CN105809255A (en) | IoT-based heat-engine plantrotary machine health management method and system | |
| CN111525684A (en) | Operation and maintenance system for wind power plant clustering monitoring based on cloud platform | |
| CN111678709B (en) | Electric vehicle distributed networked test system and method based on cloud platform | |
| CN103670373A (en) | Method and system for diagnosing faults of oil pumping unit | |
| CN114911206A (en) | Intelligent prediction maintenance system of coal preparation plant based on Internet of things | |
| CN111896254A (en) | Fault prediction system and method for variable-speed variable-load large rolling bearing | |
| CN204496241U (en) | Based on the PLC long distance control system in high in the clouds | |
| CN112561238A (en) | Pumped storage power station auxiliary equipment state health evaluation system and method | |
| CN105527910A (en) | Remote monitoring system based on OPC UA (OLE for Process Control Unified Architecture) and fault removal method | |
| CN116467942A (en) | Magnetic drive conveying line monitoring method, magnetic drive conveying line monitoring device, computer equipment and storage medium | |
| CN103699077A (en) | Bluetooth intelligent mobile terminal-based hydrodynamic retarder monitoring system | |
| CN105333008A (en) | Monitoring method, device and system for magnetic suspension bearing control system | |
| CN202091172U (en) | Device for monitoring state and analyzing reliability of gas compressor | |
| CN113572260A (en) | Distributed energy station intelligent operation and maintenance system based on digital twin technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20161221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |