CN111880492A - Intelligent manufacturing-oriented overhead line system pre-assembly workshop management system and implementation method - Google Patents
Intelligent manufacturing-oriented overhead line system pre-assembly workshop management system and implementation method Download PDFInfo
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Abstract
The invention discloses an intelligent manufacturing-oriented overhead line system pre-assembly workshop management system and an implementation method. This contact net pre-prepared workshop management system includes: the system comprises a production system, an auxiliary production system and a workshop information management system; the production system comprises a cantilever processing production line and a dropper processing production line; the auxiliary production system comprises an intelligent detection platform, an intelligent material storage shelf and an automatic conveying and conveying system; and the workshop information management system is used for carrying out information management and control on the production system and the auxiliary production system. By means of an intelligent system technology, the implementation scheme of equipment and workshop production organization is synchronously improved, the production efficiency can be improved, and the production cost can be saved.
Description
Technical Field
The invention belongs to the technical field of electrified railways, and particularly relates to an intelligent-manufacturing-oriented overhead line system pre-assembly workshop management system and an implementation method.
Background
In the practice of high-speed rail contact net construction engineering for over 10 years, the process problems of system design, construction key technology and the like are solved, corresponding main equipment development is completed, and the overall construction technical level of contact net engineering is improved by one generation. One of the main achievements, namely, in the series steps of the high-speed rail contact network engineering design and construction integrated construction method, a workshop pre-allocation link is added, and the method aims at solving the quality control problems of pre-allocation calculation processing precision and step-by-step procedures.
But when solving essential problems such as high-speed railway contact net engineering pre-prepared processingquality and precision, newly-increased pre-prepared link has brought new problem: the pre-allocation brings a new link of material management, increases the corresponding new problems of material preparation, storage and local transportation, and the management of material purchasing of the first party or the non-first party becomes dynamic and is more complex than before. Moreover, most workshops are only mechanically modernized formally, and do not reach the complete function and modernization level of factory management, the conditions of the on-site workshops are poor, and the material management is disordered or lacks of overall regulation and control. The wrist arm pipe material on the production line has large loss and poor material utilization rate; the production line beat is unbalanced and not linked, and the machine utilization rate is poor. Practical tests show that the practical cost of depreciation of the reduced equipment is not reduced or increased due to the fact that the production line is expensive and poor in compatibility after mechanization, and the method is very unfavorable for the new technology popularization of the automatic production line and the sustainable development of construction enterprises.
Various models of cantilever preparation lines have been developed, but these are mechanised and automated for some processes or for some links, for cantilever cutting or for pre-assembly of parts, and not for the whole preparation plant. The existing pre-preparation workshop still has the defects of low efficiency, high risk and high loss commonly existing in the construction industry.
Disclosure of Invention
Aiming at least one defect or improvement requirement in the prior art, the invention provides an intelligent manufacturing-oriented overhead line system pre-assembly workshop management system and an implementation method thereof.
In order to achieve the above object, according to a first aspect of the present invention, there is provided an intelligent manufacturing-oriented overhead line system preparation shop management system, including: the system comprises a production system, an auxiliary production system and a workshop information management system;
the production system comprises a cantilever processing production line and a dropper processing production line, wherein the cantilever processing production line is used for pre-configuring and installing a cantilever according to the control information of the workshop information management system, and the dropper processing production line is used for pre-configuring and installing a dropper according to the control information of the workshop information management system;
the auxiliary production system comprises an intelligent detection platform, and/or an intelligent material storage shelf and/or an automatic conveying and conveying system, wherein the intelligent detection platform is used for carrying out general assembly and quality inspection on the wristarms and the suspenders produced by the production system, the intelligent material storage shelf is used for storing materials and providing material information to the workshop information management system, and the automatic conveying and conveying system is used for conveying the materials of the intelligent material storage shelf to the production system and conveying the wristarms and the suspenders produced by the production system;
and the workshop information management system is used for carrying out information management and control on the production system and the auxiliary production system.
Preferably, the intelligent manufacturing-oriented overhead line system preparation workshop management system further comprises a safety monitoring system.
Preferably, the wrist arm processing production line and the dropper processing production line are flexible production lines for industrial robot operation based on industrial personal computer management, or non-flexible production lines for industrial robot operation based on industrial personal computer management, or manual operation production lines.
Preferably, the flexible production line comprises an industrial personal computer and a robot.
Preferably, the workshop information management system comprises a material management function, a progress management function and a safety production management function.
Preferably, the safety monitoring system and the workshop information management system adopt a self-constructed wireless network or a WebAPI service mode or a format predefined by the safety monitoring system to realize data interaction.
Preferably, the workshop information management system is also used for data interaction with an external intelligent work site management system and an intelligent work shift management system.
According to a second aspect of the present invention, there is provided an implementation method of any one of the above intelligent manufacturing-oriented overhead line system preparation shop management systems, including the steps of:
selecting a system configuration of the overhead line system pre-assembly workshop management system, wherein the system configuration determines the composition of the production system and the auxiliary production system;
predefining data interfaces among and inside the production system, the auxiliary production system and the workshop information management system;
installing the production system, the auxiliary production system and the workshop information management system, establishing a network for the production system, the auxiliary production system and the workshop information management system, and starting the production system, the auxiliary production system and the workshop information management system for debugging.
In general, compared with the prior art, the invention has the following beneficial effects: the problems of component processing precision and quality in the pre-assembly and installation process are solved, equipment, management level and production organization implementation schemes are synchronously improved by means of an intelligent system technology, overall efficiency is improved, and finally better economic benefits and sustainable development requirements are met. The method is promoted to an intelligent production line from a traditional mechanical or automatic flexible advanced production line with pre-prepared processing and assembly, but the cost is very limited compared with the investment of the production line, and the cost is only about 10% -20%. From the local mechanization and automation of the production line, the mechanization and the intellectualization of the whole workshop are promoted, the comprehensive productivity can be improved, and the enterprise image and the market competitiveness are promoted. The material utilization rate can be optimized, the overall efficiency is improved, the number of personnel is reduced, the functions are increased, according to preliminary measurement and calculation, the material loss can be saved by 60 thousands every 100km of positive line high-speed rail engineering construction, and 4 individual programs are reduced.
Drawings
Fig. 1 is a block diagram of a configuration of a contact network pre-assembly workshop management system for intelligent manufacturing according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a contact network pre-assembly workshop management system for intelligent manufacturing according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The pre-assembly of the contact net cantilever and the hanger is a necessary link and an important component of high-speed rail engineering, but the overall efficiency needs to be improved, the improvement relates to various factors, and the improvement relates to an actual operation layer and needs to be processed in a dynamic process. Therefore, in the process, information in various aspects is collected in time, and the information is analyzed and processed to give an actual operation suggestion or a specific control behavior according to requirements, namely, the intervention of an intelligent behavior is needed. The problem of a contact net pre-preparation workshop with the function of complex factors of respective independence can be solved practically in an intelligent manner.
The intelligent construction-oriented overhead line system pre-assembly workshop management system comprises the following three types:
(1) the main system is a production system: comprises a cantilever processing production line and a dropper processing production line. The specific addresses can be divided into 3 types, namely a flexible wrist arm pre-allocation automatic processing production line and a dropper pre-allocation automatic processing production line which are based on industrial personal computer management and are oriented to future construction and development and characterized by industrial robot operation, which are configured for short as 'a-1'; the inflexible wrist arm prearranged automatic processing production line and the dropper prearranged automatic processing production line which are managed based on the industrial personal computer are called as a-2 configuration for short; the production line which is not unified by an industrial personal computer, is based on mechanized processing link, is provided with cutting equipment and needs manual work according to standard flow management assisted by fastening operation, and is called as 'a-3' configuration for short.
(2) Auxiliary production systems (including but not limited to 'b-1: intelligent detection platform', and/or 'b-2: intelligent material storage shelf' and/or 'b-3: automatic conveying and conveying system') are matched for use to form a standard complete system scheme. The subsystems are respectively called as 'b-1', 'b-2' and 'b-3' for short. The intelligent detection platform is used for carrying out final assembly and quality inspection on the wrists and the suspenders produced by the production system, the intelligent material storage shelf is used for storing materials and providing material information for the workshop information management system, and the automatic conveying and transmitting system is used for conveying the materials of the intelligent material storage shelf to the production system and conveying the wrists and the suspenders produced by the production system.
(3) Workshop information management system: the system is used for information management and control of a production system and an auxiliary production system, comprises a network construction and data acquisition hardware system, software including corresponding standard management contents and debugging customized services, and specific system functions are described later. Depending on the hardware conditions, the software engineering and debugging processes need to be coordinated to implement custom or additional engineering. The software system which is necessary for intelligent construction is called 'c' configuration for short. The workshop information management system comprises the functions of material management, progress management, safety production management and the like.
The overhead line system preparation workshop management system can also comprise a safety monitoring system. The safety monitoring system and the workshop information management system realize data interaction by adopting a self-constructed wireless network or a WebAPI service mode or a format predefined by the safety monitoring system.
If according to the function division, preferably, the overhead line system pre-assembly workshop management system can be divided into 7 parts, namely, the main functional equipment system configuration scheme includes but is not limited to 1. workshop information management system (workshop dispatching management station), 2. cantilever processing production line: namely, an automatic machining and cantilever part assembly production line, 3. a dropper processing production line, 4. an intelligent detection platform, 5. an intelligent material storage shelf: namely an intelligent material intermediate storage stacking system and 6. an automatic conveying and conveying system: a material and finished product conveying system AGV, 7. a safety monitoring system. The main system equipment is schematically shown in the attached figure 2.
For the wrist arm prearranged automatic processing production line and the suspension string prearranged automatic processing production line which are managed by the flexible industrial personal computer facing the future construction and development and are characterized by industrial robot operation, namely the scheme of the 'a-1' is characterized in that: and designing a control operation system based on the industrial robot. The flexible production line comprises an industrial personal computer, an industrial personal computer server and a robot. Under the condition, the flexible user requirements and the part scheme can be realized, the integration performance can be flexibly and comprehensively established, the software system can be customized and configured relatively easily, and the life cycle is long. The integral scheme of the intelligent workshop formed in one step is formed by directly superposing the parts a, b and c; in the overall scheme of the intelligent workshop for correspondingly distributing and implementing the forming, a transition project, necessary modification and debugging and other customization projects are required to be added at the a-b combination part or the a-c combination part.
For various types of wrist arm pre-configuration automatic processing production lines and hanger pre-configuration automatic processing production lines (referred to as ' a-2 ') based on non-flexible industrial personal computer, the method is characterized in that a full-automatic production line managed by the industrial personal computer is configured, and can be combined with later configuration ' b-1: the intelligent detection/general assembly platform is configured with a + c configuration, namely a-2 + b-1 + c configuration can generate a corresponding intelligent function of optimizing the cantilever preassembly-installation process, but cannot cover a material storage and goods optimization link of a workshop, so that the economic benefit in the aspect of saving the material utilization rate is influenced to a certain extent; the inflexible dropper prefabrication automatic processing production line needs to adopt a plurality of sets of production line configurations (with huge cost) corresponding to part specifications of different manufacturers, and the dropper prefabrication and the cantilever prefabrication process procedures are usually unrelated, and when a plurality of sets of production line systems coexist and are unrelated, the efficiency index of the total storage and transportation link is reduced. In theory, a configuration scheme of "a-2" + "b-1" + "b-3" + "c" can also be adopted, but the cost is too high; in contrast, the non-line automated machining equipment scheme, which is the "a-3" scheme, achieves better economic indicators for intelligent plants, and the "a-3" + "b-1" + "c" scheme can be adopted.
The workshop information management system comprises a workshop preset management server and a preset management client. The workshop management server comprises a pre-allocation plan management module, a design data management module, a pre-allocation task management module, a detection task management module, a measurement data management module, a workshop billboard module, an inventory management module and a report management module. The system comprises a pre-distribution plan management module, a cantilever pre-distribution plan, a dropper pre-distribution plan, a field installation plan, a measurement plan, a plan raw material list, a cantilever calculation plan and a dropper calculation plan, wherein the cantilever calculation plan and the dropper calculation plan are submitted to be completed by an external contact network design server (BIM design server). And the design data management module (BIM data management module) is used for realizing data interaction between the workshop preset management server and the contact network design server and acquiring the cantilever design data and the dropper design data calculated by the contact network design server. And the pre-allocation task management module is used for realizing pre-allocation management of the cantilever and the dropper, and the pre-allocation management comprises pre-allocation task formulation of the anchor segment, execution control of the pre-allocation task, execution monitoring of the task and acquisition of data in the execution of the pre-allocation task.
The workshop management server also comprises a detection task management module, a measurement data management module, a workshop billboard module, an inventory management module and a report management module. And the detection task management module is used for acquiring stress-strain detection data of the produced cantilever and the produced dropper. The measurement data management module is used for inquiring and recording measurement data of the cantilever and the dropper, inquiring and recording measurement data of a support for mounting the cantilever and the dropper, submitting the measurement data of the cantilever, the dropper and the support to the overhead line system design server for calculating cantilever design data, dropper design data and project quality verification, wherein the measurement data of the support is used for calculating cantilever design data, the measurement data of the cantilever is used for calculating dropper design data, the measurement data of the dropper is used for project quality verification, and the measurement data of the cantilever and the dropper comprises the stress strain detection data. And the workshop billboard module is used for inquiring and calculating the progress of the pre-configured task, the progress of the project, the state of the pre-configured task and monitoring workshop equipment, and is also used for providing the data inquired and calculated by the workshop billboard module for a remote terminal. And the inventory management module is used for managing a raw material warehouse purchasing list, a raw material warehouse entering list, a finished product warehouse entering list, an inventory standing book and inventory early warning. And the report management module is used for plan statistics and query, pre-configured task statistics query, task working hour statistics query, product whole-process analysis query and team task statistics query.
The standard definition of the workshop information management system relates to the following: the system comprising necessary hardware and software configuration has the corresponding requirements of the functions: the system comprises 7 parts of general requirements, a business model, main data and index data, system functions, cloud platform services, field data acquisition requirements and a network architecture, wherein the most critical and difficult to implement is the definition and the flow conversion of the main data and the index data in the business model and the automatic acquisition and transmission of field data information, and further lacks of data interaction rules and interface technical standards. At present, a universal intelligent factory or workshop has a bottleneck that the standard and the acquisition technology are difficult to unify in the aspects of data acquisition and data definition, but under the condition of a specific working condition of a pre-configured workshop of an electrified railway contact network, the service model data is clear, and the key main data is structured and has a logical relationship, so that the problem can be solved through the following specific technical measures and data cooperation: the embodiment of the invention adopts a unified intelligent construction-oriented contact network cantilever and dropper preassembly workshop information management system based on a self-construction information interaction local area network system (also based on other standard industrial local area networks meeting the following requirements), defines the internal and external data interaction rules of the system through the self-construction information interaction local area network system specification, provides and requires the following interface technical standard, and can realize the automatic data circulation in the SWM operation process and the data communication of a big data center outside the system according to the data standard, which is specifically as follows:
1) the technical standard of an interactive interface between the workshop information management system and the workstation is as follows: the main flow adopts a service-oriented scheme, the protocol is in a Json format, and Excel is used as a standby scheme, namely: 1) the technical standard of an interactive interface between the workshop information management system and the workstation is as follows: (a) the cantilever task pushes the cantilever processing data table to the intermediate database to be queued, and the industrial control server reads the processing data to process and submits the task state in real time. (b) The wrist arm or dropper processing data adopts a plurality of model formats including a relational database, Json and Excel, and the related main data content of the business model adopts the appointed definition. (c) And the robot manual control machine acquires a wrist arm machining schematic diagram in a PNG format according to needs. (d) The method comprises the following steps that a pre-configuration management server starts a WEB server, or receives state data and processing torque process data sent by an industrial control server through a network cable or a self-construction local area network, wherein the data adopt a Json format and an HTTP protocol; after the single wrist arm or one span dropper is processed, the industrial control server submits the processed related data to the pre-configuration management server. The data format uses a middle database or the post protocol of Http. And after the work order of the work task on the day is finished, collecting and pushing the log to an intermediate database or a pre-configuration management server, and then automatically pulling the log to the intermediate database by the pre-configuration management server.
When the network or the system fails, the workshop information management system operates and uses a standby mode: and the shared directory and Excel format data file or Sqlite database mode is used for transmitting the wrist arm dropper machining data, the machining state torque and the completion state data.
2) The workshop information management system and the external intelligent construction site management system and the external intelligent work shift management system carry out data interaction interface technical standards: (a) the method comprises the steps of (a) an importing mode based on a database file, (b) a service mode based on a network WebAPI (external mode, Json data coding is unified into UTF-8), and (c) an importing mode based on artificial Excel.
3) In the beat process of an automatic production line for processing the cantilever or the dropper, the station machine only internally interacts with the industrial control server, and direct real-time data transmission is not available between the station machine and an external host of a pre-allocation workshop management system.
4) The safety monitoring system and the pre-configured workshop management server are transmitted through a self-constructed wireless network, a protocol or sampling is based on a network WebAPI service mode (a control protocol is in a Json format, data codes are unified into UTF-8, and videos or large data streams adopt a binary coding mode), or a safety monitoring main system appointed format is adopted.
(3) Necessary information acquisition hardware systems and functions: the network system and the data interaction interface of the information management platform are set and solidified in a preset workshop management server host, the appointed relation among the subsystems can be quickly lapped on a workshop site in a wired or wireless network mode, the special requirements of the workshop built on an engineering construction site which can be quickly restored after being dismantled and assembled are met, and the problem of the special implementation process of the intelligent workshop for being suitable for electrified railway engineering is solved. And (2) by the interface data standard of the step (1), the key information of each node or step link in the production flow is specifically defined, analyzed and collected, and the internal automatic circulation of the data is realized. The coverage radius of wireless transmission of one router is more than or equal to 50m, and is generally larger than the production line and material storage range, and if special requirements exist, wired or wireless reliable transmission can be realized by connecting a plurality of routers through a gateway.
(4) The functional design of the pre-allocation workshop management system takes related services of the whole workshop rather than production line management as an object, the information means is used for assisting the workshop management to complete factory management functional function construction of material management, progress management, safe operation management and the like generally belonging to different functional departments, the problem that the comprehensive work efficiency of the pre-allocation workshop cannot be automatically solved due to the fact that the local knowledge capability of a management field is insufficient through combination with an expert system of a big data system by loading a technology containing regularity, management experience and an intelligent analysis system function in a solution scheme is solved, and software and hardware conditions are laid for improving the comprehensive efficiency of a workshop unit.
(5) The pre-allocation workshop management system architecture and the interfaces reserve the evolution and upgrading development space of the Internet of things production line for constructing the real-time production process based on the 5G and other transmission technologies in the future.
The overhead contact system pre-prepared workshop management system can further comprise a big data center, and the big data center and the workshop information management system are subjected to data interaction.
The embodiment of the invention provides an intelligent construction-oriented overhead line system pre-assembly workshop management system aiming at the dilemma that the local work efficiency of an overhead line system engineering pre-assembly workshop is high, but the comprehensive efficiency is low, and the actual settlement cost is high, and aims to improve the economic benefit and the overall work efficiency, and the intelligent analysis function containing regular technical experience is pre-installed in the overhead line system pre-assembly workshop management system, and sufficient information is obtained through an expert system of a big data system, so that the problem of insufficient local knowledge capability of a management site is solved; by self-constructing a contact network pre-prepared workshop information interaction local area network system, the special requirements of the workshop can be set up on the engineering construction site which can be quickly disassembled or restored; the problems of basic data acquisition technology, namely, automatic data acquisition and interface data standard of man-machine and machine-machine, commonly existing in all automation factories are solved by self-defining a data interface which is implicitly debugged and verified in the lapping process of a self-construction system. The solution in the patent is applied, and the intelligent pre-assembly workshop can be transformed and upgraded based on a mechanized pre-assembly production line or an automatic production line which is oriented to future construction.
The implementation method of the intelligent-construction-oriented overhead line system pre-assembly workshop management system comprises the following steps:
(1) the system configuration(s) of the touch screen provisioning shop management system with implementation is selected or confirmed. The feasibility of the solution is evaluated based on the conditions, and the composition of the production system and the auxiliary production system is determined.
The scheme of the overhead line system pre-assembly workshop management system provided by the embodiment of the invention is a differentiated implementation scheme, so as to be compatible with the maximum practical requirements, wherein three parts a, b and c (described in the fourth section 1.2) belong to necessary configurations of intelligent construction workshop standard schemes. Generally, the conditions of the part a determine the rationality and feasibility of the basic configuration scheme. The flexible industrial robot operation-oriented boom processing production line and hanger processing production line characterized by industrial robot operation and auxiliary production systems (including but not limited to an intelligent detection/assembly platform, an intelligent material storage shelf and an AGV automatic conveying and conveying system) which are managed based on an industrial personal computer are proposed to be used together to form a standard complete system scheme ('a-1' + 'b 1+ b2+ b 3' + 'c'). In principle, the basic intelligent functions ("a-2" + "b 1" + "c") or the configuration scheme "a-2" + "b 1/b 3" + "c" can be generated in combination with various types of wrist arm preset automatic processing lines and hanger preset automatic processing lines based on industrial personal computer management, but the cost is high. On the contrary, the scheme of the machining equipment which is not automated in the production line and is the scheme of the 'a-3' realizes better economic indexes of an intelligent workshop, namely, the scheme of 'a-3' + 'b-1' + 'c' can be adopted.
The intelligent auxiliary production system is combined with a flexible cantilever processing production line facing intelligent construction and a dropper processing production line based on robot control, and an intelligent auxiliary production system (namely a scheme of 'a-1' + 'b 1+ b2+ b 3' + 'c') is matched, so that the maximum operation effect and economic benefit can be exerted. The method is combined with construction site installation methods such as overhead line system cantilever dropper and the like or is combined with an intelligent construction site built SPM system, so that the upper operation flow and the operation content can be properly simplified, and the extension benefit beyond the operation link of a project pre-allocation processing workshop is improved.
The general automatic processing production line for prearranging various wristarms and the automatic processing production line for prefabricating the dropper based on the management of the industrial personal computer can also be applied to workshops which are not provided with corresponding auxiliary production systems and intelligent devices such as an intelligent detection platform or an intelligent material storage shelf and an automatic conveying and transmitting system, but the efficiency and the benefit can be reduced. The auxiliary production system can be added to a common wrist arm processing production line and a common dropper processing production line to form standard configuration on the premise of applying the system, so that an intelligent workshop with basic functions is realized, but customized adaptive equipment modification and test confirmation may be required at the moment.
(2) And predefining data interfaces among the production system, the auxiliary production system and the workshop information management system and inside each subsystem. And an interface for data interaction between the contact net pre-configuration workshop management system and an external intelligent construction site management system and an intelligent work shift management system can be predefined. The data interface file can be formed and saved.
On the premise of confirming that the implementation feasibility of system transplantation or docking is achieved, interfaces among systems and subsystems can be agreed through the following steps:
(a) for the system which is promised to meet the interface technical standard defined by the self-constructed information interaction local area network system in the scheme of the invention and meets the requirement of the management responsibility definition contract on the selection of the control authority and the multiple authority, the corresponding system can be driven to operate through the standard test file. After the test is passed, the protocol meeting the requirements of the technology, the management rule and the standard interface is confirmed.
(b) For the data format which can not be committed to depend on the existing equipment system and the interface technical standard which is defined by the self-constructed information interaction local area network system in the embodiment of the invention and is willing to be modified according to the interface technical standard provided by the embodiment of the invention, the existing equipment system can be adaptively modified, and the testing and confirming steps are repeated after the modification.
(c) Under the condition of being supported by a large data center background, the path, the data quality, the beat and the efficiency of the test data acting on the subsystem or the equipment object can also be used for meeting the indexes of a standard system scheme.
(3) And installing a production system, an auxiliary production system and a workshop information management system, building a network for the production system, the auxiliary production system and the workshop information management system, and starting the production system, the auxiliary production system and the workshop information management system for debugging.
The self-construction network system and the setting can be solidified in the host equipment of the overhead line system pre-assembly workshop management system in advance, and a local area network is required to be constructed firstly, so that the appointed relation among subsystems can be quickly lapped by means of the wired or wireless network form of the medium. On the premise that the steps (1) and (2) are completed, namely the interface definition between the systems meets the set requirement, the systems have the function of automatic interconnection.
The current system environment has no special requirements on the technical parameters of the local area network, and the requirements can be met by a common 4G wireless network, a 4G wired network and wifi. The local area network terminal configuration specifically performs negotiation confirmation according to the project implementation condition. The background server is provided with two options: the Alice cloud or the project department sets up the server, and if the setting and maintenance of the server in the project department are difficult to implement, the cloud server can be used as an alternative choice.
After the network environment is provided, the host equipment of the contact network pre-configuration workshop management system can be installed or started. Software solidified in a host device of a contact net pre-assembly workshop management system can assist management to realize basic management functions of functional departments: basic workshop management functions such as progress management, material management, production management (including data input and process steps, billboard management and data acquisition), safety management and the like.
In order to facilitate application, interface data standards of information interaction inside each system and data interaction modes between host equipment of a catenary pre-assembly workshop management system and an artificial intelligence system of a background big data center are solidified in a set management mode, and secondary development can be performed if the data interaction modes need to be adjusted to meet the requirement of project specificity. The analysis function based on empirical data accumulation is combined with the application of auxiliary means such as intelligent storage shelves, for example, the pre-installed nesting dynamic calculation function taking the number of work orders as a unit can be realized under the condition supported by a big data center.
And verifying various headers, forms and pre-prepared processing product flows, final finished products and beats according to the preset requirements through test file verification, and scheduling to be used as a production management system.
5) To realize the attention points
The predefined interface data files, including various form contents and header formats generated by the system, may be related to various unit management standards, enterprise management habits and construction management requirements, and need to be modified or customized in combination with corresponding projects. After form customization or debugging is completed once in the same industry or the same category of projects in one period, the interface data file can be reused in other similar projects after being formed. Under the condition of accumulating enough interface data files, such as reports and other templates, the functions of the application system can be directly started, project and ledger information are established, the authority and roles are set, and a software system and an organization mode similar to an office system are started to carry out work.
It must be noted that in any of the above embodiments, the methods are not necessarily executed in order of sequence number, and as long as it cannot be assumed from the execution logic that they are necessarily executed in a certain order, it means that they can be executed in any other possible order.
It will be understood by those skilled in the art that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. The utility model provides a contact net pre-preparation workshop management system towards intelligent manufacturing which characterized in that includes: the system comprises a production system, an auxiliary production system and a workshop information management system;
the production system comprises a cantilever processing production line and a dropper processing production line, wherein the cantilever processing production line is used for pre-configuring and installing a cantilever according to the control information of the workshop information management system, and the dropper processing production line is used for pre-configuring and installing a dropper according to the control information of the workshop information management system;
the auxiliary production system comprises an intelligent detection platform, and/or an intelligent material storage shelf and/or an automatic conveying and conveying system, wherein the intelligent detection platform is used for carrying out general assembly and quality inspection on the wristarms and the suspenders produced by the production system, the intelligent material storage shelf is used for storing materials and providing material information to the workshop information management system, and the automatic conveying and conveying system is used for conveying the materials of the intelligent material storage shelf to the production system and conveying the wristarms and the suspenders produced by the production system;
and the workshop information management system is used for carrying out information management and control on the production system and the auxiliary production system.
2. The intelligent-manufacturing-oriented overhead line system preparation workshop management system of claim 1, further comprising a safety monitoring system.
3. The system for managing the contact network preparation workshop for the intelligent manufacturing according to claim 1, wherein the cantilever processing production line and the dropper processing production line are flexible production lines for industrial robot operation based on industrial personal computer management, or non-flexible production lines for industrial robot operation based on industrial personal computer management, or manual operation production lines.
4. The system for managing the contact network preparation workshop for the intelligent manufacturing as claimed in claim 3, wherein the flexible production line comprises an industrial personal computer and a robot.
5. The system for managing the pre-prepared workshop of the contact network for the intelligent manufacturing as claimed in claim 1, wherein the workshop information management system comprises a material management function, a progress management function and a safety production management function.
6. The system for managing the contact network pre-prepared workshop facing the intelligent manufacturing of claim 2, wherein the safety monitoring system and the workshop information management system realize data interaction by adopting a self-constructed wireless network or a WebAPI service mode or a format predefined by the safety monitoring system.
7. The system for managing the pre-prepared workshop of the contact network facing the intelligent manufacturing as claimed in claim 1, wherein the workshop information management system is further used for data interaction with an external intelligent work site management system and an intelligent work shift management system.
8. The implementation method of the intelligent-manufacturing-oriented overhead line system preparation workshop management system as claimed in any one of claims 1 to 7, characterized by comprising the following steps:
selecting a system configuration of the overhead line system pre-assembly workshop management system, wherein the system configuration determines the composition of the production system and the auxiliary production system;
predefining data interfaces among and inside the production system, the auxiliary production system and the workshop information management system;
installing the production system, the auxiliary production system and the workshop information management system, establishing a network for the production system, the auxiliary production system and the workshop information management system, and starting the production system, the auxiliary production system and the workshop information management system for debugging.
9. The implementation method of claim 8, wherein the predefined system configuration is to: the cantilever processing production line and the dropper processing production line are flexible production lines of industrial robot operation based on industrial personal computer management, and the auxiliary production system comprises the intelligent detection platform, the intelligent material storage shelf and the automatic conveying and transmitting system.
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