CN114428481A - System for realizing remote diagnosis processing aiming at numerical control system - Google Patents
System for realizing remote diagnosis processing aiming at numerical control systemDownload PDFInfo
- Publication number
- CN114428481A CN114428481ACN202210024901.9ACN202210024901ACN114428481ACN 114428481 ACN114428481 ACN 114428481ACN 202210024901 ACN202210024901 ACN 202210024901ACN 114428481 ACN114428481 ACN 114428481A
- Authority
- CN
- China
- Prior art keywords
- numerical control
- control system
- remote
- data
- management center
- 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.)
- Pending
Links
- 238000004171remote diagnosisMethods0.000titleclaimsabstractdescription31
- 238000012545processingMethods0.000titleclaimsabstractdescription21
- 238000012423maintenanceMethods0.000claimsabstractdescription17
- 230000003993interactionEffects0.000claimsabstractdescription12
- 238000004891communicationMethods0.000claimsabstractdescription7
- 230000002159abnormal effectEffects0.000claimsdescription18
- 238000003745diagnosisMethods0.000claimsdescription10
- 238000004458analytical methodMethods0.000claimsdescription4
- 230000004044responseEffects0.000claimsdescription4
- 238000004519manufacturing processMethods0.000abstractdescription7
- 238000012216screeningMethods0.000abstract1
- 238000010586diagramMethods0.000description5
- 238000003754machiningMethods0.000description4
- 238000007726management methodMethods0.000description4
- 230000005856abnormalityEffects0.000description3
- 238000000034methodMethods0.000description3
- 238000012986modificationMethods0.000description2
- 230000004048modificationEffects0.000description2
- 230000008569processEffects0.000description2
- 238000013475authorizationMethods0.000description1
- 238000010276constructionMethods0.000description1
- 238000013500data storageMethods0.000description1
- 230000007547defectEffects0.000description1
- 230000003111delayed effectEffects0.000description1
- 238000011835investigationMethods0.000description1
- 230000007246mechanismEffects0.000description1
- 230000006855networkingEffects0.000description1
- 238000005192partitionMethods0.000description1
- 238000003672processing methodMethods0.000description1
- 238000012795verificationMethods0.000description1
Images
Classifications
- 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
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/406—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by monitoring or safety
- 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
- G05B2219/31433—Diagnostic unit per zone of manufacturing
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Numerical Control (AREA)
Abstract
Description
Technical Field
The invention relates to the technical field of numerical control machines, in particular to the field of remote diagnosis and maintenance of a numerical control system, and specifically relates to a system for realizing remote diagnosis and treatment aiming at the numerical control system.
Background
At present, the main diagnosis and maintenance modes of a machine tool numerical control system are technical support carried out on site by technicians and remote diagnosis and maintenance through a network, the cost of a machine tool manufacturer is greatly increased due to the fact that the technical support on site is achieved manually, meanwhile, the problem on site cannot be solved due to the fact that the description of the fault phenomenon of the surface of the machine tool by operators is inaccurate, and the production plan of a production enterprise is delayed, so that the production efficiency is influenced; many remote diagnosis and maintenance modes are applied to platforms of an operating system, and some embedded platforms without operating systems have certain limitations, most of which are charging software and have no certain openness.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a system for realizing remote diagnosis processing aiming at a numerical control system, which is open, simple and convenient to operate and wide in application range.
In order to achieve the above object, the system for implementing remote diagnosis processing for a numerical control system according to the present invention is as follows:
the system for realizing remote diagnosis processing aiming at the numerical control system is mainly characterized by comprising the numerical control system, a network link module and a management center, wherein the numerical control system carries out data interaction with the management center through the network link module, the network link module provides a physical path for connecting an Ethernet and remote data communication, and the management center is used for carrying out data interaction with the numerical control system, storing data and providing the data for a client to share.
Preferably, the management center further comprises a plurality of remote clients, and the plurality of remote clients are connected with the remote server and used for accessing the numerical control system data uploaded to the remote server.
Preferably, the numerical control system comprises an application module and a wifi module, wherein the application module is connected with the wifi module through a remote diagnosis response thread, and the wifi module is connected with the router and is connected with the management center through the router.
Preferably, the system further comprises a diagnosis case library which is connected with the management center and stores the uploaded maintenance records of the numerical control system.
Preferably, the numerical control system responds to a data request command of the remote server in the background under the abnormal condition and uploads the parameters and the abnormal log to the remote server.
Preferably, the numerical control system performs analysis and diagnosis according to the uploaded abnormal log, the uploaded alarm file, the uploaded parameter file and the uploaded field fault description, and processes the abnormal log, the uploaded alarm file, the uploaded parameter file and the uploaded field fault description by remotely modifying system configuration or upgrading the system.
Preferably, the remote server modifies the system data and the configuration file according to the user requirement, issues the modified system data and the configuration file to the numerical control system, and performs remote upgrade on the numerical control system.
By adopting the system for realizing remote diagnosis processing aiming at the numerical control system, a machine tool manufacturer can remotely acquire some internal information of the machine tool when the machine tool of a user has problems, and comprehensively judge fault points of the numerical control system by analyzing the phenomenon of data of the machine tool and description of the user, so that some problems which can be remotely solved can be screened in advance, and meanwhile, the numerical control system manufacturer can remotely upgrade and maintain the good running state of the system by the mode, so that the maintenance cost of the system manufacturer is saved, and the production efficiency of machine tool users is also improved.
Drawings
Fig. 1 is a schematic diagram of a network link structure of a numerical control system of a system for implementing remote diagnosis processing for the numerical control system according to the present invention.
FIG. 2 is a schematic diagram of a remote diagnosis and maintenance system of the system for implementing remote diagnosis processing for a numerical control system according to the present invention.
Fig. 3 is a schematic view of a WIFI configuration of a numerical control system of the system for implementing remote diagnosis processing for the numerical control system according to the present invention.
Fig. 4 is a schematic diagram of a remote client configuration of the system for implementing remote diagnosis processing for a numerical control system according to the present invention.
FIG. 5 is a schematic diagram of a remote client software main interface of the system for implementing remote diagnosis processing for a numerical control system according to the present invention.
Detailed Description
In order to more clearly describe the technical contents of the present invention, the following further description is given in conjunction with specific embodiments.
The system for realizing remote diagnosis processing aiming at the numerical control system comprises the numerical control system, a network link module and a management center, wherein the numerical control system carries out data interaction with the management center through the network link module, the network link module provides a physical path for connecting an Ethernet and remote data communication, and the management center is used for carrying out data interaction with the numerical control system, storing data and providing the data for a client to share.
As a preferred embodiment of the present invention, the management center further includes a plurality of remote clients, and the plurality of remote clients are connected to the remote server and used for accessing the numerical control system data uploaded to the remote server.
As a preferred embodiment of the invention, the numerical control system comprises an application module and a wifi module, wherein the application module is connected with the wifi module through a remote diagnosis response thread, and the wifi module is connected with a router and is connected with a management center through the router.
As a preferred embodiment of the present invention, the system further includes a diagnosis case library connected to the management center and storing the uploaded maintenance records of the numerical control system.
As a preferred embodiment of the invention, the numerical control system responds to a data request command of the remote server in the background under the abnormal condition and uploads the parameters and an abnormal log to the remote server.
As a preferred embodiment of the invention, the numerical control system carries out analysis and diagnosis according to the uploaded abnormal log, the uploaded alarm file, the uploaded parameter file and the uploaded field fault description, and carries out processing by remotely modifying system configuration or upgrading the system.
As a preferred embodiment of the present invention, the remote server modifies the system data and the configuration file according to the user requirement and sends the modified system data and the configuration file to the numerical control system, and performs remote upgrade on the numerical control system.
In the specific implementation mode of the invention, a remote diagnosis means is provided for the numerical control system, some abnormal recording logs and some parameter configurations which occur in the field use process of the numerical control system are remotely obtained at the server end, so that the purpose of preliminarily judging and positioning faults is achieved, some conventional use problems are remotely solved, and therefore, the situation that the numerical control system goes to the field blindly is avoided as far as possible.
Protection of the diagnostic model in the field of numerical control systems: the numerical control system is used as a client to communicate data with a remote server through a network, and the remote application client accesses the numerical control system data uploaded to the server in a client mode.
As shown in fig. 1, the network link model of the numerical control system realizes data communication with a remote server through the model. In the numerical control network model, a numerical control system is used as a client of a network, and the numerical control system is connected with a management center remote server through the internet to realize data interaction. As long as the numerical control system can be connected with a network, various data can be reported to the management center remote server.
As shown in fig. 2, in the network model of the remote service, the numerical control system is connected to the management center through the internet to realize data interaction. As long as the numerical control system can be connected with a network, various data can be reported to the management center. Various managers (including machine tool manufacturers, machine tool distributors and the like) can display or read data of various devices under the authorization of the user one by only connecting with the computer and logging in client software.
When the numerical control system is abnormal, the numerical control system can log in the system remotely, and the numerical control system responds to a data request command of a remote server in the background to upload parameters and abnormal logs of the system to the server.
A server-side technician comprehensively analyzes and diagnoses according to the uploaded abnormal logs, the uploaded alarm files, the uploaded parameter files and the uploaded field fault description, and can remotely modify the configuration of the system or upgrade the system software to solve the field problem after the problem is determined; the server end in the same way can modify the data and the configuration file of the system according to the requirements of the user and then send the modified data and the modified configuration file to the system. The server side can remotely upgrade the system software.
In a particular embodiment of the present invention,
the network model of remote diagnosis and maintenance is shown in fig. 2, various authorized managers (including machine tool manufacturers, machine tool distributors and the like) can log in the remote client only through computer networking, the configured client is shown in fig. 4, data of various authorized devices owned by a user can be displayed or read to the devices one by one, and the software interface of the remote client is shown in fig. 5.
When the numerical control system is powered on, the WIFI parameters of the system need to be configured, as shown in fig. 3, the WIFI hotspot capable of surfing the internet is connected, and the IP and port number of the server to which the numerical control system needs to be connected are configured, so that a data communication link between the numerical control system and the remote management center is completed.
And (4) capturing the abnormal log of system operation in the numerical control system, and storing the abnormal log as log.
And a response service thread of a remote server command runs in the numerical control system.
When the numerical control system is abnormal, firstly, the ID number of the system needs to be acquired, a user authorized to log in can log in the system remotely through the provided ID number, and the system can respond to a data request command of a remote server in the background to upload parameters and logs of the system to the server.
And the technical personnel at the server side comprehensively analyzes and diagnoses according to the uploaded abnormal logs, alarm files, parameter files and field fault description, and can remotely modify the configuration of the system or upgrade the system software to solve the field problems after the problems are determined.
The server can read coordinate data, parameter files, tool compensation files, ladder diagram files and the like in the system, and if functional debugging and modification are needed in the field, the server can modify the read data files and then send the modified data files to the system.
The server side can obtain the software version of the system, whether the latest system software in the server is issued to the system or not is determined through version comparison and judgment, the system stores the received software into the partition after passing verification, and whether the software of the system is upgraded or not is selected according to the upgrading mark after being restarted.
When major bugs of system software are solved, a numerical control system manufacturer can upgrade system software of certain specific models in a remote directional pushing mode of a server.
The invention has the following characteristics:
(1) and (3) layered accurate management: the network model is divided into 3 blocks, and a numerical control system is responsible for data interaction with a remote management center; the two network links are used for providing a physical channel for connecting the WIFI module of the system with the Ethernet and carrying out remote data communication; and the three management centers are responsible for data interaction with the numerical control system, data storage and sharing for client software. The system manufacturer provides cloud service, can distribute an account with management authority to the client of the machine tool manufacturer for use, and the machine tool manufacturer can distribute the management authority account to the client of the terminal manufacturer in the own authority. When the terminal machine tool manufacturer passes through the WIFI registration system, a registration object needs to be provided, and the registration object is information of the corresponding machine tool manufacturer and the manufacturer of the machine tool manufacturer. Therefore, the client of the terminal manufacturer can see the registered equipment, and the machine tool manufacturer can see all the machine tool equipment sold by the machine tool manufacturer. The model can be used for conveniently and accurately managing the client group machine tools from a system manufacturer to a machine tool manufacturer to a terminal manufacturer, and can accurately and directionally push upgrading information when the system of a certain machine type or a certain client is modified in the later period.
(2) Accumulating shareable diagnostic case libraries: when a certain machine tool has a problem and needs technical support, a technician can submit the maintenance record after diagnosis and treatment, wherein the maintenance record comprises the phenomenon that the machine tool has the problem, reason analysis of the phenomenon, a method and a mechanism for treating the phenomenon and the like. In the later problem investigation, the processing method of the relevant problems can be searched in the diagnosis case base, thereby bringing convenience to maintenance.
(3) Mobile terminal information sharing: after the terminal manufacturer registers and finishes own machine tool information, machining information uploaded by the machine tool is sent to the cloud, a manager of the terminal manufacturer can synchronously register small programs, the small programs can access equipment data of the cloud, therefore, the states of the machine tools can be conveniently checked in real time under the condition that a mobile phone can be networked, and abnormal information can be pushed to the mobile phone end at the first time when the machine tools give an alarm or are abnormal. After parameters such as the management of the service life of the cutter, the daily maintenance plan of the machine tool and the like are set, the mobile side can conveniently check the maintenance use state of each machine tool. After the processing task and the plan are set, the mobile terminal can check the completion status of the task and the like.
(4) Intelligent construction: most of the current diagnosis systems on the market are independent systems and have no openness. The client can customize management systems such as ERP (enterprise resource planning) of a company and share some cloud data, and a terminal manufacturer of a machine tool can customize a machining plan at the client, including issuing a machining program, setting a machining process, setting the machining quantity and the like, so that support is provided for intelligent manufacturing of the company.
(5) And complete operation records are provided: when a certain abnormality occurs in the system, the system can completely record all operation steps before the abnormality occurs so as to ensure the traceability and recurrence of the abnormality, thereby being capable of easily positioning problem points.
By adopting the system for realizing remote diagnosis and treatment aiming at the numerical control system, a machine tool manufacturer can remotely acquire some internal information of the machine tool when the machine tool of a user has problems, and comprehensively judge fault points of the numerical control system by analyzing the data of the machine tool and the phenomenon described by the user, so that some problems which can be remotely solved are screened in advance, and meanwhile, the numerical control system manufacturer can remotely upgrade and maintain the good running state of the system by the mode, so that the maintenance cost of the system manufacturer is saved, and the production efficiency of machine tool users is also improved.
In this specification, the invention has been described with reference to specific embodiments thereof. It will, however, be evident that various modifications and changes may be made thereto without departing from the broader spirit and scope of the invention. The specification and drawings are, accordingly, to be regarded in an illustrative rather than a restrictive sense.
Claims (7)
1. A system for realizing remote diagnosis processing aiming at a numerical control system is characterized by comprising the numerical control system, a network link module and a management center, wherein the numerical control system carries out data interaction with the management center through the network link module, the network link module provides a physical path for connecting an Ethernet and remote data communication, and the management center is used for carrying out data interaction with the numerical control system, storing data and providing the data for a client to share.
2. The system for implementing remote diagnosis processing for a numerical control system according to claim 1, wherein the management center further comprises a plurality of remote clients, and the plurality of remote clients are connected with the remote server and used for accessing numerical control system data uploaded to the remote server.
3. The system for realizing remote diagnosis processing aiming at the numerical control system according to claim 1, wherein the numerical control system comprises an application module and a wifi module, the application module is connected with the wifi module through a remote diagnosis response thread, and the wifi module is connected with a router and is connected with a management center through the router.
4. The system for implementing remote diagnosis processing for a numerical control system according to claim 1, further comprising a diagnosis case library connected to the management center for storing the uploaded maintenance records of the numerical control system.
5. The system of claim 1, wherein the numerical control system is configured to respond to a data request command from the remote server in the background in case of an anomaly and upload the parameter and the anomaly log to the remote server.
6. The system for realizing remote diagnosis processing for the numerical control system according to claim 1, wherein the numerical control system performs analysis and diagnosis according to the uploaded abnormal log, the uploaded alarm file, the uploaded parameter file and the uploaded field fault description, and performs processing by remotely modifying system configuration or upgrading the system.
7. The system for realizing remote diagnosis and treatment of the numerical control system according to claim 1, wherein the remote server modifies and issues system data and configuration files to the numerical control system according to user requirements, and performs remote upgrade of the numerical control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210024901.9ACN114428481A (en) | 2022-01-11 | 2022-01-11 | System for realizing remote diagnosis processing aiming at numerical control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210024901.9ACN114428481A (en) | 2022-01-11 | 2022-01-11 | System for realizing remote diagnosis processing aiming at numerical control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114428481Atrue CN114428481A (en) | 2022-05-03 |
Family
ID=81310671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210024901.9APendingCN114428481A (en) | 2022-01-11 | 2022-01-11 | System for realizing remote diagnosis processing aiming at numerical control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114428481A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117170310A (en)* | 2023-08-30 | 2023-12-05 | 南京开通自动化技术有限公司 | A digital twin-based remote fault diagnosis method and system for CNC machine tools |
| CN118331169A (en)* | 2024-06-11 | 2024-07-12 | 中科航迈数控软件(深圳)有限公司 | Abnormal data response method, equipment, storage medium, computer program product and numerical control system of numerical control system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478825A (en)* | 2010-11-23 | 2012-05-30 | 大连兆阳软件科技有限公司 | Method for implementing remote monitoring and fault diagnosis system of numerical control machine tool |
| CN105785961A (en)* | 2016-05-17 | 2016-07-20 | 中国科学技术大学 | Forging press machine operation condition information acquisition and analysis system based on the internet of things technology |
| CN106940554A (en)* | 2017-05-09 | 2017-07-11 | 上海应用技术大学 | The Digit Control Machine Tool real time data inspecting method for visualizing and system of page end |
| CN206819127U (en)* | 2017-06-20 | 2017-12-29 | 合肥威艾尔智能技术有限公司 | A kind of data collecting system based on panzer simulator |
| CN112327753A (en)* | 2020-11-09 | 2021-02-05 | 上海中船三井造船柴油机有限公司 | Local area network remote monitoring system based on SIEMENS840D numerical control system |
- 2022
- 2022-01-11CNCN202210024901.9Apatent/CN114428481A/enactivePending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478825A (en)* | 2010-11-23 | 2012-05-30 | 大连兆阳软件科技有限公司 | Method for implementing remote monitoring and fault diagnosis system of numerical control machine tool |
| CN105785961A (en)* | 2016-05-17 | 2016-07-20 | 中国科学技术大学 | Forging press machine operation condition information acquisition and analysis system based on the internet of things technology |
| CN106940554A (en)* | 2017-05-09 | 2017-07-11 | 上海应用技术大学 | The Digit Control Machine Tool real time data inspecting method for visualizing and system of page end |
| CN206819127U (en)* | 2017-06-20 | 2017-12-29 | 合肥威艾尔智能技术有限公司 | A kind of data collecting system based on panzer simulator |
| CN112327753A (en)* | 2020-11-09 | 2021-02-05 | 上海中船三井造船柴油机有限公司 | Local area network remote monitoring system based on SIEMENS840D numerical control system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117170310A (en)* | 2023-08-30 | 2023-12-05 | 南京开通自动化技术有限公司 | A digital twin-based remote fault diagnosis method and system for CNC machine tools |
| CN118331169A (en)* | 2024-06-11 | 2024-07-12 | 中科航迈数控软件(深圳)有限公司 | Abnormal data response method, equipment, storage medium, computer program product and numerical control system of numerical control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110888414B (en) | Test method for upgrading vehicle controller | |
| CN103188088B (en) | Equipment information collection system and method | |
| CN111786949A (en) | Firewall security policy automatic adaptation system and method | |
| CN108334370B (en) | Software automatic incremental updating and upgrading method of distributed test system | |
| US20120317259A1 (en) | Operation managing device and operation management method | |
| CN114428481A (en) | System for realizing remote diagnosis processing aiming at numerical control system | |
| US11431571B2 (en) | Monitoring time-base policy domain architecture | |
| CN103714501A (en) | Method and system for medical equipment information acquisition, integration, configuration and detection maintenance | |
| CN110971464A (en) | An operation and maintenance automation system suitable for disaster recovery center | |
| CN111290351A (en) | Driver management method, system, computer equipment and storage medium | |
| CN102508773B (en) | Method and device for monitoring WEB service system simulation based on Internet explorer (IE) kernel | |
| CN117873564A (en) | Server architecture adjustment migration platform | |
| US20070078628A1 (en) | Interactive diagnostics having graphical playback and solution implementation capabilities | |
| CN118734994A (en) | A Distributed Machine Learning Approach in Heterogeneous Computing | |
| CN113419920A (en) | Real-time monitoring method for joint debugging test process of simulation test system of Internet of things management platform | |
| CN112416805A (en) | Test management cloud platform and method | |
| EP4049228B1 (en) | Workflow for self provisioning smart well controller | |
| CN111737112B (en) | A method and system for implementing remote terminal integration for server management | |
| CN110569047A (en) | method for remotely updating human-computer interface based on detachable communication module | |
| CN119341887A (en) | Method, device and medium for realizing remote debugging and repairing of gateway based on cloud platform | |
| US11405267B2 (en) | Policy-based temporal domain configuration architecture | |
| US20220198405A1 (en) | Apparatus, system and method for building system diagnostics | |
| US12381772B2 (en) | Operation and maintenance management method and system for automatically and uniformly managing nodes of bastion host | |
| KR101550871B1 (en) | Method and system for Automation test system of the Telecommunication system using Smart phone | |
| CN119847680A (en) | Test measurement equipment simulation method and system based on unified data model |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |