CN103257638A - Reentrant process patch modeling method for complex manufacturing process - Google Patents

Reentrant process patch modeling method for complex manufacturing process Download PDF

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Publication number
CN103257638A
CN103257638A CN2013101366294A CN201310136629A CN103257638A CN 103257638 A CN103257638 A CN 103257638A CN 2013101366294 A CN2013101366294 A CN 2013101366294A CN 201310136629 A CN201310136629 A CN 201310136629A CN 103257638 A CN103257638 A CN 103257638A
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product
model
work step
processing route
menu
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CN103257638B (en
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于海斌
史海波
潘福成
里鹏
胡国良
段彬
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Shenyang Institute of Automation of CAS
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Shenyang Institute of Automation of CAS
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The invention discloses a reentrant process patch modeling method for a complex manufacturing process. A model is constructed through the method of dragging and dropping a visualized graph, a product model, a material model, a process path model, a menu model, working step description and the like are constructed through a man-machine interaction mode easy to understand, and the whole process path of product production is described in a layer-by-layer detailing mode. The method comprises the main steps: configuring raw auxiliary material detailed information which comprises names, codes, types to which raw auxiliary materials belong and other main information, constructing the menu model, constructing the process path model, and finally associating the process path model with processed products to complete the configuration of the whole process path of product processing, wherein constructing the menu model means that when a menu is used for production, and material types are input and output and mainly used for material detection in a processing process and all working step information included by the processing menu; constructing the process path model means that the whole process path of the product production is constructed through an invoking process, an invoking menu, a reworking process and other elements.

Description

Reentried processing route modeling method towards complex fabrication process
Technical field
The present invention relates generally to the reentried processing route modeling method towards complex fabrication process, particularly a kind of modeling method based on visualized graphs.
Background technology
Under the order manufacturing environment, enterprise is the demand that satisfies customization, often to be in the production status of many kinds, short run, make and on production line, produce tens even hundreds of different product simultaneously, and the processing technology of every kind of product be all different with the state-variable parameter.This is to the enterprise towards complex fabrication process, and the management aspect of the processing technology variable parameter in process management and control and process of manufacture is had higher requirement.
Owing to lack rational digitizing processing route modeling means, a lot of enterprises take the mode of artificial contrast.Need in process of production to inquire about in real time, the employee has to inquire about a large amount of technology documents at short notice, compare, interpretation and decision-making, so labour intensity real work efficient big, the employee is lower, easily produces the mistake that artificial subjective judgement occurs; And the complicate statistics decision-making time is often longer, makes that often untimely phenomenon is monitored and tackled to existing problems, is difficult to guarantee product quality when product misuse processing technology path, mistake were assigned processing technology variable parameter or wrong throwing supplementary material.
Introduce digital metallization processes path management, it is essential to safeguard that a large amount of basic datas make up process modeling.At complex fabrication process, every kind of product exists and reaches thousands of procedures, if lack rationally, modeling means efficiently, the maintenance work of basic data will be very heavy.Adopt traditional modeling method, the very difficult description technological requirement of can reentrying, and when change product processing route or state-variable parameter, will have to revise, each renewal all needs the long time, and actual processing meeting is produced considerable influence. everywhere
Summary of the invention
For addressing the above problem, the present invention proposes a kind of reentried processing route modeling method towards complex fabrication process.
The technical scheme that the present invention adopts for achieving the above object is: a kind of reentried processing route modeling method towards complex fabrication process comprises
Make up the work step model: according to the concrete condition of actual manufacture process, processing route is divided into several work steps; Described work step is the least unit in the processing route, and contains variable parameter;
Make up menu model: according to the processing technology standard, choose relevant work step successively and describe, and the multiplexing parameters that contains in the work step is copied, construct menu model;
Make up the processing route model: according to actual manufacture process, choose related menu successively and describe, by the incidence relation between the menu, the processing route model of formation, and the menu variable parameter of calling carried out assignment, generate complete processing route model;
Make up management of product model: processing route is associated with converted products, finishes the whole processing route configuration of product processing.
Described work step model comprises safeguards work step title, work step type, also optionally comprises work step coding, work step description, work step description, work step responsible official, required ability.
The described work step title of safeguarding comprises variable parameter, replaces plain text to describe with this.
Described work step type comprises tooling step, test work step and mark work step; The material type constraint that described tooling step configuration is entered the station, set off is to be used for the material type checking of process; The technological specification of described test work step configuration testing product correspondence is used for crossing the border alarm management and control product quality.
Described menu model comprises pad name, version number, coding, description, required working ability, outputting material and version thereof, related BOM and version thereof, corresponding control program title, processing maximum latency, whether need to examine and the person approving in a kind of or some kinds of information.
Described processing route model comprises technology essential information, main technology or calling technological, outputting material and version number thereof, use department, territory, principal producting area, whether needs audit, person approving.
Described technology essential information comprises title, version number, coding, description, technology type.
Described management of product model comprises the affiliated type of product essential information, product attribute and product.
Described product attribute comprises own product, outsourcing piece, cooperation part, virtual, finished product, production special product; Wherein, for cooperation part and outsourcing piece the gone into inspection process corresponding with the business of checking and accepting need be set; Virtual is one virtual that a plurality of product unifications are set for, does not physically exist; Producing special product is instrument and the experiment materials of specific use; With finished product the processing technology path corresponding with process of manufacture is set in described processing route model for own product.
Type is according to the management and control fine degree under the described product, specifies material host type or the material subtype of described product.
The present invention has the following advantages and beneficial effect:
1. the present invention remedies the deficiency of existing method, and at the processing technology path of product, the method realization of introducing the variable parameter modeling is multiplexing, realizes that basic data is reusable, reduces the task amount of basic data typing, and then significantly reduces the maintenance of basic data.
2. the present invention satisfies the actual demand of the technology of can reentrying in the complex fabrication process, support reentrant product processing, for realizing whether monitor processing technology path, processing technology variable parameter or the wrong supplementary material of throwing in real time provides the basic data support, reduce the field staff in the workload of manually searching, adding up aspects such as comparison and decision-making, the problems such as erroneous judgement of effectively avoiding individual subjective judgement to cause, thus improve the quality of products, reduce cost.
3. with the mode of the Web Service interface of opening to the outside world, be convenient to heterogeneous system data sharing process data.
With situation that server can't be communicated by letter under, cache model is the XML form, guarantees that data can not lose.
Description of drawings
Fig. 1 is the data structure of processing route model in the embodiment of the invention;
Fig. 2 is the data structure of product model in the embodiment of the invention;
Fig. 3 is menu model example in the embodiment of the invention;
Fig. 4 is process modeling example in the embodiment of the invention.
Embodiment
The present invention is described in further detail below in conjunction with drawings and Examples.
The present invention is achieved through the following technical solutions: proposed four layers of model structure of successively deepening such as work step-menu-processing route-product model, comprised work step model, menu model, processing route model, management of product model, supplier management model and material type management model etc.
As shown in Figure 1, processing route model: comprise the technology essential information: title, version number, coding, description, technology type: main technology or calling technological, outputting material and version number thereof, use department, territory, principal producting area, whether need the audit, the person approving; With calling technological, call menu and description of the process such as the technology of doing over again is arranged in order, the processing route model of formation, and the menu variable parameter of calling carried out assignment generates complete processing route model.
Material type management model: safeguard host type and the subtype of material, be used for the varigrained material verification of process.Comprise material host type title, coding, description, whether be discrete type material and the material subtype that comprises thereof, set up the incidence relation between material host type and the material subtype.
Supplier management: be used for safeguarding the supplier of different supplementary materials, when material is replaced in the not enough use of certain stock material, as a reference, comprise vendor name, coding, description and credit rating grade etc.
Menu model: comprise pad name, version number, coding, description, required working ability, outputting material and version thereof, related BOM and version thereof, corresponding control program title, processing maximum latency, whether need essential informations such as audit and person approving thereof; Work step is arranged in order, the menu model of formation, and the work step variable parameter of calling carried out assignment.
As shown in Figure 2, management of product model: comprise essential informations such as name of product, version number, coding, description, important information comprises: product attribute: own product, outsourcing piece, cooperation part, virtual, finished product, production special product etc., cooperation part and outsourcing piece need arrange into inspection process, own product and finished product need be set the processing technology path, virtual is in order to reduce management workload, a plurality of product unifications are set at one virtual, physically do not exist, produce special product, normally the instrument of specific use and experiment materials; Type under the product can be specified its material host type or material subtype according to the management and control granularity; Product vendor when material substitution, is used for selecting to estimate the high supplier of rank.
The work step model: work step can not divide as least unit in the processing route again.This module is safeguarded work step title, work step type, work step coding, work step description, information such as work step description, work step responsible official, required ability, safeguard that wherein the work step title can comprise variable parameter, replace plain text to describe with this, realize the repeatedly multiplexing of work step basic data.The work step type comprises tooling step, test work step and mark work step, and for tooling step, the material type constraint that configuration is entered the station, set off is to be used for the material type checking of process; For the test work step, the technological specification of configuration testing product correspondence is used for crossing the border alarm management and control product quality.
One, basic data maintenance
Typing supplier information: comprise vendor name, coding, description and credit rating grade etc.
Configuration material type: safeguard the host type of material, and all subtypes of comprising of this material host type.
Typing employee information: comprise information such as employee's name, employee number, employee E-Mail, phone number.
Safeguard the role: for related personnel such as the formulation of work step, menu, technology, product, audit, executor distribute the role.
The circulation model of configuration technological process: formulation, audit, modification, reexamination, by, assign, implement, feed back in the whole flow process, whether related related personnel, next step information such as condition need to notify, circulate.
The configuration variables parameter: all the correlated variables parameters that will use in the predefine model comprise variable parameter title, variable parameter type etc.
Two, make up the work step model
Safeguard work step title, work step type, work step coding, work step description, information such as work step description, work step responsible official, required ability safeguard that wherein the work step title can comprise variable parameter, with the $ beginning, realize the repeatedly multiplexing of work step basic data.The work step type comprises tooling step, test work step and mark work step, and for tooling step, the material type constraint that configuration is entered the station, set off is to be used for the material type checking of process; For the test work step, the technological specification of configuration testing product correspondence is used for crossing the border alarm management and control product quality.
Three, make up menu model
Menu model: comprise pad name, version number, coding, description, required working ability, outputting material and version thereof, related BOM and version thereof, corresponding control program title, processing maximum latency, whether need essential informations such as audit and person approving thereof; As shown in Figure 3, work step is arranged in order, the menu model of formation, and the work step variable parameter of calling carried out assignment.
Four, make up the processing route model
Processing route model: comprise the technology essential information: title, version number, coding, description, technology type: main technology or calling technological, outputting material and version number thereof, use department, territory, principal producting area, whether need the audit, the person approving; As shown in Figure 4, with calling technological, call menu and description of the process such as the technology of doing over again is arranged in order, the processing route model of formation, and the menu variable parameter of calling carried out assignment, generate complete processing route model.

Claims (10)

1. the reentried processing route modeling method towards complex fabrication process is characterized in that, comprises
Make up the work step model: according to the concrete condition of actual manufacture process, processing route is divided into several work steps; Described work step is the least unit in the processing route, and contains variable parameter;
Make up menu model: according to the processing technology standard, choose relevant work step successively and describe, and the multiplexing parameters that contains in the work step is copied, construct menu model;
Make up the processing route model: according to actual manufacture process, choose related menu successively and describe, by the incidence relation between the menu, the processing route model of formation, and the menu variable parameter of calling carried out assignment, generate complete processing route model;
Make up management of product model: processing route is associated with converted products, finishes the whole processing route configuration of product processing.
2. the reentried processing route modeling method towards complex fabrication process according to claim 1, it is characterized in that, described work step model comprises safeguards work step title, work step type, also optionally comprises work step coding, work step description, work step description, work step responsible official, required ability.
3. the reentried processing route modeling method towards complex fabrication process according to claim 2 is characterized in that, the described work step title of safeguarding comprises variable parameter, replaces plain text to describe with this.
4. the reentried processing route modeling method towards complex fabrication process according to claim 2 is characterized in that, described work step type comprises tooling step, test work step and mark work step; The material type constraint that described tooling step configuration is entered the station, set off is to be used for the material type checking of process; The technological specification of described test work step configuration testing product correspondence is used for crossing the border alarm management and control product quality.
5. the reentried processing route modeling method towards complex fabrication process according to claim 1, it is characterized in that, described menu model comprises pad name, version number, coding, description, required working ability, outputting material and version thereof, related BOM and version thereof, corresponding control program title, processing maximum latency, whether need to examine and the person approving in a kind of or some kinds of information.
6. the reentried processing route modeling method towards complex fabrication process according to claim 1, it is characterized in that described processing route model comprises technology essential information, main technology or calling technological, outputting material and version number thereof, use department, territory, principal producting area, whether needs audit, person approving.
7. the reentried processing route modeling method towards complex fabrication process according to claim 6 is characterized in that, described technology essential information comprises title, version number, coding, description, technology type.
8. the reentried processing route modeling method towards complex fabrication process according to claim 1 is characterized in that, described management of product model comprises the affiliated type of product essential information, product attribute and product.
9. the reentried processing route modeling method towards complex fabrication process according to claim 8 is characterized in that, described product attribute comprises own product, outsourcing piece, cooperation part, virtual, finished product, production special product; Wherein, for cooperation part and outsourcing piece the gone into inspection process corresponding with the business of checking and accepting need be set; Virtual is one virtual that a plurality of product unifications are set for, does not physically exist; Producing special product is instrument and the experiment materials of specific use; With finished product the processing technology path corresponding with process of manufacture is set in described processing route model for own product.
10. the reentried processing route modeling method towards complex fabrication process according to claim 8 is characterized in that, type is according to the management and control fine degree under the described product, specifies material host type or the material subtype of described product.
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Cited By (5)

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Publication number Priority date Publication date Assignee Title
CN107730103A (en) * 2017-10-01 2018-02-23 苏州中科蓝迪软件技术有限公司 Spatial data handling flow control method
CN108764694A (en) * 2018-05-23 2018-11-06 江苏中车数字科技有限公司 Production management method based on structured processes design
CN109947052A (en) * 2017-12-20 2019-06-28 中国科学院沈阳自动化研究所 A kind of virtual factory manufacturing execution system based on digitlization AR technology
CN110415135A (en) * 2018-04-28 2019-11-05 鸿富锦精密工业(武汉)有限公司 Material test configuration method and material test configurations system
CN110852402A (en) * 2019-10-17 2020-02-28 广州裕申电子科技有限公司 Industrial production data processing method, system and storage medium

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CN1763774A (en) * 2005-11-11 2006-04-26 杭州电子科技大学 Modeling method for visible production process description of process industry
JP2010537328A (en) * 2007-08-31 2010-12-02 アーベーベー・リサーチ・リミテッド Method and system for optimized planning of complex manufacturing sequences in industrial installation operations
CN101777169A (en) * 2009-01-08 2010-07-14 凌琳 Technological analysis-based ERP production planning management software
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107730103A (en) * 2017-10-01 2018-02-23 苏州中科蓝迪软件技术有限公司 Spatial data handling flow control method
CN107730103B (en) * 2017-10-01 2021-08-31 苏州中科蓝迪软件技术有限公司 Spatial data processing flow control method
CN109947052A (en) * 2017-12-20 2019-06-28 中国科学院沈阳自动化研究所 A kind of virtual factory manufacturing execution system based on digitlization AR technology
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CN110415135A (en) * 2018-04-28 2019-11-05 鸿富锦精密工业(武汉)有限公司 Material test configuration method and material test configurations system
CN110415135B (en) * 2018-04-28 2023-03-31 鸿富锦精密工业(武汉)有限公司 Material testing configuration method and material testing configuration system
CN108764694A (en) * 2018-05-23 2018-11-06 江苏中车数字科技有限公司 Production management method based on structured processes design
CN110852402A (en) * 2019-10-17 2020-02-28 广州裕申电子科技有限公司 Industrial production data processing method, system and storage medium
CN110852402B (en) * 2019-10-17 2023-10-27 广州裕申电子科技有限公司 Industrial production data processing method, system and storage medium

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