CN101866462A - Supporting platform for product collaborative maintenance and maintenance method - Google Patents
Supporting platform for product collaborative maintenance and maintenance method Download PDFInfo
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- CN101866462A CN101866462A CN201010219159A CN201010219159A CN101866462A CN 101866462 A CN101866462 A CN 101866462A CN 201010219159 A CN201010219159 A CN 201010219159A CN 201010219159 A CN201010219159 A CN 201010219159A CN 101866462 A CN101866462 A CN 101866462A
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Abstract
The invention provides a supporting platform for product collaborative maintenance and a maintenance method. The supporting platform sequentially comprises a technical support layer, an object layer, an application layer and an interface layer from the bottom layer to the top layer; the technical support layer comprises an operating system and network environment, an SQL (Structured Query Language) Server system, a virtual maintenance technology set and a collaborative design technology set; and the object layer comprises a virtual prototype combination model, an assembly and disassembly sequence model, a human-computer interaction model and a maintenance application model. The maintenance method comprises the following steps of: (S1) generating a product maintenance outline; (S2) defining maintenance tasks and time requirements; (S3) sending a maintenance notice by a supporting platform system; (S4) carrying out virtual maintenance and simulation; and (S5) carrying out collaborative maintenance on the product. The invention can conveniently support collaboration and maintenance of members at different areas and accelerate the maintenance progress.
Description
Technical field
The invention belongs to enterprise's Informationization Manufacture support platform, the present invention relates to the construction method of collaborative maintenance method and collaborative maintenance support platform etc.
Background technology
Existing relevant patent is as follows:
Application number is 200710200382, and publication number is 101281550 patent, and patent name is " mould collaborative design system and a method ", and this invention provides a kind of mould collaborative design method and support system.
Application number is 200910157918, and publication number is 101645011 patent, and patent name is " the working group's collaborative design system of isomery and the Integrated Solution and the platform of PLM system ".
Above patent relates generally to the collaborative design category, does not relate to the collaborative maintenance method.
Prior art is designed to target with product collaborative, supports multi-user's product collaborative design process.But the technology of existing product collaborative design is from the product design angle, how not consider virtual support maintenance process, the storage of product mantenance data and visit, problems such as product collaborative maintenance process.Because maintenance process is more than factor and the related personnel's type that design process relates to, process is more complicated, so prior art can not accomplish to support the process of collaborative maintenance.
Summary of the invention
Technical matters to be solved by this invention is: a kind of supporting platform for product collaborative maintenance and method for maintaining are provided, and the present invention can support to be positioned at the member's of zones of different cooperation and maintenance easily, accelerates the maintenance progress.
The technical solution adopted in the present invention is: supporting platform for product collaborative maintenance comprises technical support layer, object layer, application layer and contact bed successively from the bottom to the high level; The technical support layer comprises operating system and network environment, SQL Server system, Virtual Maintenance technology collection, collaborative design technology collection; Object layer comprises virtual prototype built-up pattern, mounting or dismounting order model, man-machine interaction model and maintenance application model; Application layer comprises that Virtual Maintenance model machine modeling, simulated failure produce system, maintenance planning generation system and maintainability evaluation system; Contact bed comprises that cad data obtains human-computer interaction interface, fault data obtains human-computer interaction interface, maintenance animation display interface, maintainability appraisal report interface;
The technical support layer provides the basic technology support for the Virtual Maintenance process, Virtual Maintenance basic technology collection provides the shoring of foundation technology for complex equipment based on the Virtual Maintenance process of Computer Simulation and virtual reality technology, and collaborative design basic technology collection provides multimedia real-time, interactive technology for the product collaborative maintenance process; Object layer provides the operand collection for the Virtual Maintenance process, and the virtual prototype built-up pattern is that how much of the Virtual Maintenance of complex equipment and the quick structure of process model provide support; Mounting or dismounting order model provides mathematical model for the assembling and the unloading process of complex equipment Virtual Maintenance; The man-machine interaction model provides mathematical model for the man-machine real-time, interactive of Virtual Maintenance process, and the maintenance application model provides mathematical model for the maintenance of all kinds of different targets; Application layer provides the application software system of all kinds of maintenances under the support of object layer; Contact bed provides the user interface software that is easy to learn and use for virtual process.
Advantage of the present invention: product collaborative maintenance and collaborative maintenance support platform can be the maintenance personal of enterprise, designer, technologist, manufacturer and terminal user participate in together maintenance process provide may and technical foundation.
Description of drawings
Fig. 1 is the product collaborative maintenance process.
Fig. 2 is the formation and the course of work of supporting platform for product collaborative maintenance.
Fig. 3 is the hierarchical structure block diagram that function of the present invention is divided.
Embodiment
The objective of the invention is in time to solve, thereby to reduce cost so that enterprise in time finds the product problem for providing a support platform of supporting collaborative maintenance with the period of service before creating at product.The collaborative maintenance that is primarily aimed at the steam turbine product at present proposes the construction method of the supporting platform for product collaborative maintenance under the network environment.So the maintenance case that provides in the system all based on the steam turbine product, in order to expand the application of this platform, can be collected according to concrete product data and set up corresponding maintenance case.
As shown in Figure 3, supporting platform for product collaborative maintenance comprises technical support layer, object layer, application layer and contact bed successively from the bottom to the high level;
The technical support layer comprises operating system and network environment, SQL Server system, Virtual Maintenance technology collection, collaborative design technology collection;
Object layer comprises virtual prototype built-up pattern, mounting or dismounting order model, man-machine interaction model and maintenance application model;
Application layer comprises that Virtual Maintenance model machine modeling, simulated failure produce system, maintenance planning generation system and maintainability evaluation system;
Contact bed comprises that cad data obtains human-computer interaction interface, fault data obtains human-computer interaction interface, maintenance animation display interface, maintainability appraisal report interface;
The technical support layer provides the basic technology support for the Virtual Maintenance process, Virtual Maintenance basic technology collection provides the shoring of foundation technology for complex equipment based on the Virtual Maintenance process of Computer Simulation and virtual reality technology, and collaborative design basic technology collection provides multimedia real-time, interactive technology for the product collaborative maintenance process;
Object layer provides the operand collection for the Virtual Maintenance process, and the virtual prototype built-up pattern is that how much of the Virtual Maintenance of complex equipment and the quick structure of process model provide support; Mounting or dismounting order model provides mathematical model for the assembling and the unloading process of complex equipment Virtual Maintenance; The man-machine interaction model provides mathematical model for the man-machine real-time, interactive of Virtual Maintenance process, and the maintenance application model provides mathematical model for the maintenance of all kinds of different targets;
Application layer provides the application software system of all kinds of maintenances under the support of object layer; Contact bed provides the user interface software that is easy to learn and use for virtual process.
In preferred embodiment, the Virtual Maintenance model machine modeling of application layer comprises model machine modeling and model manipulation subsystem, maintenance action and process model building subsystem.
In preferred embodiment, simulated failure generation system comprises failure system simulation subsystem and fault detect subsystem.
In preferred embodiment, maintenance planning generation system comprises maintenance task subsystem, maintenance activity subsystem and maintenance action subsystem.
In preferred embodiment, the maintainability evaluation system comprises the plain analyzing subsystem of subsystem servicing time, maintenance accessi bility subsystem and people.
Embodiment:
The present invention proposes the collaborative maintenance method of the several members' participations under the network environment and the construction method of steam turbine collaborative maintenance support platform.The hardware of platform comprises terminal, computer local network, and data glove, 3D mouse, it is first-class to make a video recording.Software comprises product virtual prototype subsystem, product collaborative design system, product capability of maintenance design and evaluation software, product cooperation maintenance grid portal etc.The multi-field personnel that this system's support is positioned at diverse geographic location set off a discussion about the maintenance schedule and the process of steam turbine, exchange, and determine maintenance program at last, can inquire at concrete maintenance problem in maintenance process.
Be described in further detail the present invention below in conjunction with accompanying drawing.
As shown in Figure 2, support platform of the present invention comprises the client and server end, the user end to server end sends request, server end is issued client with response message again, client comprises the client computer network from bottom successively to high level, Virtual Maintenance hardware, SQL Server client, the collaborative design instrument client terminal, three dimensional CAD system, virtual prototype subsystem and based on the product maintenance system of Web, server end comprises the service end computer network successively from the bottom to the high level, SQL Server server end, collaborative design tool server end and IIS server end.
Client:
The client computer network is connected with network for the collaborative maintenance process provides basic communication line, and this layer belongs to the operating system and the network environment of technical support layer;
Virtual Maintenance hardware is virtual reality equipment, comprises the data helmet, data glove, and for collaborative maintenance provides hardware similar perception, this layer belongs to the Virtual Maintenance technology collection of technical support layer;
SQL Server client provides the client-access of database data, and this layer belongs to the SQL Server system of technical support layer;
The collaborative design instrument client terminal provides the multi-medium data of voice in the collaborative maintenance process, text, video, graphic form to support alternately, and this layer belongs to Man Machine Interface, the maintenance animation display interface of contact bed;
Three dimensional CAD system realizes setting up the function of product three-dimensional model, and the cad data that this layer belongs to contact bed obtains the interface;
The virtual prototype subsystem is realized the function of setting up of product virtual prototype, and this layer belongs to the Virtual Maintenance model machine modeling of application layer;
Realize the function of browse of product virtual prototype based on the product maintenance system of Web, this layer belongs to the Man Machine Interface of contact bed;
Server end:
The service end computer network is connected with network for the collaborative maintenance process provides basic communication line, and this layer belongs to the operating system and the network environment of technical support layer;
SQL Server server end is deposited product mantenance data storehouse, collaborative maintenance process database mutual, and this layer belongs to the SQL Server system of technical support layer;
Collaborative design tool server end provides centralized control functions for the multi-user operation of collaborative maintenance process, and this layer belongs to the Man Machine Interface of contact bed;
The IIS server end provides the Web server function, and this layer belongs to the operating system and the network environment of technical support layer.
As shown in Figure 1, in the collaborative maintenance method of the present invention, the detailed process of each step and function are:
S1) generate the product collaborative maintenance outline: the project manager of product maintenance department generates the product maintenance program according to the product maintenance requirement;
S2) clear and definite maintenance task and time requirement: each maintenance group is according to clear and definite oneself maintenance task and the time point of the requirement of maintenance program;
S3) system sends maintenance notice: before certain maintenance task began, system sent collaborative maintenance automatically and is notified to the project manager, designer, technologist, manufacturer and user;
S4) Virtual Maintenance and emulation: the maintenance group member uses supporting platform for product collaborative maintenance that maintenance process is carried out emulation and simulation; The designer, the technologist, manufacturer and user participate in the Virtual Maintenance process by using the collaborative design instrument, offer one's comment and advise according to right of priority;
S5) product maintenance: the maintenance group member keeps in repair product according to the guidance of Virtual Maintenance.
The maintenance personal can obtain all relevant resource informations of maintenance from product cooperation maintenance grid portal in maintenance process.
The structure of the supporting platform for product collaborative maintenance that the present invention proposes comprises following process:
1. make up the computer network of basic Client/Server (client/server) structure, Windows Web server Internet Information Services (IIS) is installed;
2. at server end SQL Server relational database management system (server end) is installed, product cooperation maintenance grid portal daemon software is disposed installation collaborative design tool server end software at server end;
3. at client-side camera is installed, 3D mouse, the data helmet, virtual reality hardware devices such as data glove, and SQL Server relational database management system (client), SolidWorks 2009 (a kind of three-dimensional cad system) are installed, dispose collaborative design instrument client terminal software is installed, the virtual prototype subsystem, product cooperation maintenance grid portal, software systems such as product capability of maintenance design and evaluation software.
Under the support of computer network, the product of client maintenance user can check the product mantenance data in the database in the SQL Server server end by SQL Server client or based on the product maintenance system of Web is parallel, can under the support of collaborative design instrument, launch collaborative maintenance with regard to certain maintenance process or problem, and can use Virtual Maintenance hardware and software Real Time Observation product Virtual Maintenance process simultaneously.
Claims (7)
1. supporting platform for product collaborative maintenance is characterized in that: comprise technical support layer, object layer, application layer and contact bed successively from the bottom to the high level;
The technical support layer comprises operating system and network environment, SQL Server system, Virtual Maintenance technology collection, collaborative design technology collection;
Object layer comprises virtual prototype built-up pattern, mounting or dismounting order model, man-machine interaction model and maintenance application model;
Application layer comprises that Virtual Maintenance model machine modeling, simulated failure produce system, maintenance planning generation system and maintainability evaluation system;
Contact bed comprises that cad data obtains human-computer interaction interface, fault data obtains human-computer interaction interface, maintenance animation display interface, maintainability appraisal report interface;
The technical support layer provides the basic technology support for the Virtual Maintenance process, Virtual Maintenance basic technology collection provides the shoring of foundation technology for complex equipment based on the Virtual Maintenance process of Computer Simulation and virtual reality technology, and collaborative design basic technology collection provides multimedia real-time, interactive technology for the product collaborative maintenance process;
Object layer provides the operand collection for the Virtual Maintenance process, and the virtual prototype built-up pattern is that how much of the Virtual Maintenance of complex equipment and the quick structure of process model provide support; Mounting or dismounting order model provides mathematical model for the assembling and the unloading process of complex equipment Virtual Maintenance; The man-machine interaction model provides mathematical model for the man-machine real-time, interactive of Virtual Maintenance process, and the maintenance application model provides mathematical model for the maintenance of all kinds of different targets;
Application layer provides the application software system of all kinds of maintenances under the support of object layer; Contact bed provides the user interface software that is easy to learn and use for virtual process.
2. supporting platform for product collaborative maintenance according to claim 1 is characterized in that: the Virtual Maintenance model machine modeling of application layer comprises model machine modeling and model manipulation subsystem, maintenance action and process model building subsystem.
3. supporting platform for product collaborative maintenance according to claim 1 is characterized in that: simulated failure generation system comprises failure system simulation subsystem and fault detect subsystem.
4. supporting platform for product collaborative maintenance according to claim 1 is characterized in that: maintenance planning generation system comprises maintenance task subsystem, maintenance activity subsystem and maintenance action subsystem.
5. supporting platform for product collaborative maintenance according to claim 1 is characterized in that: the maintainability evaluation system comprises the plain analyzing subsystem of subsystem servicing time, maintenance accessi bility subsystem and people.
6. supporting platform for product collaborative maintenance according to claim 1, it is characterized in that: comprise the client and server end, the user end to server end sends request, server end is issued client with response message again, client comprises the client computer network from bottom successively to high level, Virtual Maintenance hardware, SQL Server client, the collaborative design instrument client terminal, three dimensional CAD system, virtual prototype subsystem and based on the product maintenance system of Web, server end comprises the service end computer network successively from the bottom to the high level, SQL Server server end, collaborative design tool server end and IIS server end;
Client:
The client computer network is connected with network for the collaborative maintenance process provides basic communication line, and this layer belongs to the operating system and the network environment of technical support layer;
Virtual Maintenance hardware is virtual reality equipment, comprises the data helmet, data glove, and for collaborative maintenance provides hardware similar perception, this layer belongs to the Virtual Maintenance technology collection of technical support layer;
SQL Server client provides the client-access of database data, and this layer belongs to the SQL Server system of technical support layer;
The collaborative design instrument client terminal provides the multi-medium data of voice in the collaborative maintenance process, text, video, graphic form to support alternately, and this layer belongs to Man Machine Interface, the maintenance animation display interface of contact bed;
Three dimensional CAD system realizes setting up the function of product three-dimensional model, and the cad data that this layer belongs to contact bed obtains the interface;
The virtual prototype subsystem is realized the function of setting up of product virtual prototype, and this layer belongs to the Virtual Maintenance model machine modeling of application layer;
Realize the function of browse of product virtual prototype based on the product maintenance system of Web, this layer belongs to the Man Machine Interface of contact bed;
Server end:
The service end computer network is connected with network for the collaborative maintenance process provides basic communication line, and this layer belongs to the operating system and the network environment of technical support layer;
SQL Server server end is deposited product mantenance data storehouse, collaborative maintenance process database mutual, and this layer belongs to the SQL Server system of technical support layer;
Collaborative design tool server end provides centralized control functions for the multi-user operation of collaborative maintenance process, and this layer belongs to the Man Machine Interface of contact bed;
The IIS server end provides the Web server function, and this layer belongs to the operating system and the network environment of technical support layer.
7. the method for maintaining of support platform according to claim 1 is characterized in that may further comprise the steps:
S1) generate the product maintenance program;
S2) clear and definite maintenance task and time requirement;
S3) support platform system is sent maintenance notice;
S4) Virtual Maintenance and emulation;
S5) product collaborative maintenance.
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102360535A (en) * | 2011-10-26 | 2012-02-22 | 河海大学常州校区 | Three-dimensional visual simulation training system and method |
| CN102622699A (en) * | 2012-02-27 | 2012-08-01 | 浙江工商大学 | Device and method for displaying real product capability in three-dimensional (3D) virtual world |
| CN102800223A (en) * | 2012-07-19 | 2012-11-28 | 中国科学院软件研究所 | Collaborative entity programming method |
| CN103093663A (en) * | 2013-02-24 | 2013-05-08 | 天生桥二级水力发电有限公司 | Hydropower station three-dimensional precise modeling and visualization simulation training system and implementation method thereof |
| CN103310668A (en) * | 2013-06-09 | 2013-09-18 | 国家电网公司 | Method for realizing electric equipment maintenance multi-task multi-role collaborative interaction |
| CN103370663A (en) * | 2010-12-04 | 2013-10-23 | 罗伯特·博世有限公司 | Method and device for configuring a working machine in a virtual environment |
| CN105488625A (en) * | 2015-11-27 | 2016-04-13 | 中国航空工业集团公司沈阳飞机设计研究所 | Multi-worker cooperative work method and system for maintaining complex equipment |
| US9515879B2 (en) | 2014-01-09 | 2016-12-06 | Lenovo Enterprise Solutions (Singapore) Pte. Ltd. | Establishing an action list for reconfiguration of a remote hardware system |
| CN106297427A (en) * | 2016-08-09 | 2017-01-04 | 中国人民武装警察部队乌鲁木齐指挥学院 | People's Armed Police's transportation equipment maintenance mobile intelligent terminal |
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| CN103370663B (en) * | 2010-12-04 | 2017-02-15 | 罗伯特·博世有限公司 | Method and device for configuring a working machine in a virtual environment |
| CN103370663A (en) * | 2010-12-04 | 2013-10-23 | 罗伯特·博世有限公司 | Method and device for configuring a working machine in a virtual environment |
| CN102360535A (en) * | 2011-10-26 | 2012-02-22 | 河海大学常州校区 | Three-dimensional visual simulation training system and method |
| CN102622699B (en) * | 2012-02-27 | 2016-12-14 | 浙江工商大学 | The method showing real product in 3D virtual world |
| CN102622699A (en) * | 2012-02-27 | 2012-08-01 | 浙江工商大学 | Device and method for displaying real product capability in three-dimensional (3D) virtual world |
| CN102800223A (en) * | 2012-07-19 | 2012-11-28 | 中国科学院软件研究所 | Collaborative entity programming method |
| CN102800223B (en) * | 2012-07-19 | 2014-08-20 | 中国科学院软件研究所 | Collaborative entity programming method |
| CN103093663A (en) * | 2013-02-24 | 2013-05-08 | 天生桥二级水力发电有限公司 | Hydropower station three-dimensional precise modeling and visualization simulation training system and implementation method thereof |
| CN103093663B (en) * | 2013-02-24 | 2014-09-24 | 天生桥二级水力发电有限公司 | Hydropower station three-dimensional precise modeling and visualization simulation training system and implementation method thereof |
| CN103310668B (en) * | 2013-06-09 | 2015-10-14 | 国家电网公司 | Electric equipment maintenance multi-task multi-role collaborative interaction implementation method |
| CN103310668A (en) * | 2013-06-09 | 2013-09-18 | 国家电网公司 | Method for realizing electric equipment maintenance multi-task multi-role collaborative interaction |
| US9515879B2 (en) | 2014-01-09 | 2016-12-06 | Lenovo Enterprise Solutions (Singapore) Pte. Ltd. | Establishing an action list for reconfiguration of a remote hardware system |
| CN105488625A (en) * | 2015-11-27 | 2016-04-13 | 中国航空工业集团公司沈阳飞机设计研究所 | Multi-worker cooperative work method and system for maintaining complex equipment |
| CN106297427A (en) * | 2016-08-09 | 2017-01-04 | 中国人民武装警察部队乌鲁木齐指挥学院 | People's Armed Police's transportation equipment maintenance mobile intelligent terminal |
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Application publication date: 20101020 |