CN101770523A - Design method of production flow - Google Patents

Design method of production flow Download PDF

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Publication number
CN101770523A
CN101770523A CN200810187678A CN200810187678A CN101770523A CN 101770523 A CN101770523 A CN 101770523A CN 200810187678 A CN200810187678 A CN 200810187678A CN 200810187678 A CN200810187678 A CN 200810187678A CN 101770523 A CN101770523 A CN 101770523A
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China
Prior art keywords
node
molecule
procedure
nodes
route chart
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Pending
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CN200810187678A
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Chinese (zh)
Inventor
李曼丽
张海英
门昱
刘玉刚
孙刚
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Beijing Institute of Spacecraft Environment Engineering
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Beijing Institute of Spacecraft Environment Engineering
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Priority to CN200810187678A priority Critical patent/CN101770523A/en
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Abstract

The invention relates to a design method of a production flow. In the method, a final assembly (FA) process technique flowchart is drawn: firstly, selecting that the FA process technique flowchart of which spacecraft needs to be generated under a product tree, wherein the FA process technique flowchart comprises parallel operation nodes (M3, M4) and key nodes (M6, M7), and the next node is drawn after the key nodes (M6, M7) are finished; an FA process route chart is drawn: firstly, selecting to generate a process route chart of the FA process, wherein the process route chart comprises parallel operation nodes (K3, K4) and key nodes (K6, K7), the next node is drawn after the key nodes (K6, K7) are finished, the meeting position of arrows of parallel nodes is represented by a hollow or solid circle, and a numeric ordinal (K1) is generated automatically after a geometric figure is increased at one time; the incidence relation between the nodes in a graph is defined: establishing the congruent relationship M-K of the node M in the process flowchart and the node K in the process route chart and adding the corresponding process and the nodes K in the corresponding process in each pixel in the graph after drawing the FA process technique flowchart; a procedure information K-procedure is added in the process route chart: each node in a procedure route chart does not correspond to each procedure in a procedure list, each node in the process route chart can correspond to a plurality of procedures in the procedure list, but one procedure in the procedure list only belongs to one node in the procedure route chart; graphs are browsed: the graphs are managed by adopting the product tress mode; when one type on a structural tree is selected, the corresponding process technique flowchart can be displayed; sub-nodes in the process technique flowchart form the process route chart, and each pixel in the process route chart can display the corresponding.

Description

A kind of production process design method
Technical field
The present invention relates to assemble flow (route) method for designing of a kind of novel production procedure (route) method for designing, particularly product.
Background technology
Traditionally, enterprise generally adopts the form of assembly technology rules to carry out technological design and operation instruction work, and for the such complex techniques process of product final assemble, this traditional approach of assembly technology rules has the limitation of himself:
(1) quantity of information that comprises is fewer, can not effectively reflect data such as material flow, production feedback;
(2) can not show assembling process and order intuitively, the operation instruction of clear and definite is provided for process management and operator;
(3) process data relatively disperses, and for the user, visual degree is not high, and managerial personnel and operator can not view data and the content that oneself is concerned about fast, cause the mistake in file granting and the production management easily;
(4) be unfavorable for recalling and quality control of assembling process.
These deficiencies of assembly technology rules cause it can not adapt to enterprise's assembly technology design and management expectancy, press for a kind of new assembling process describing mode---assembly flow charts mode.
So-called assembly flow charts, it is exactly mode with process flow diagram, the process and the order of product assembling are described intuitively, and the related material of each process, frock, anchor clamps, technological document etc., organically combine with files such as 3D assembling model, common processes and production feedback data, form complete total coating process, for the operator provides directly perceived more, effectively instructs.
Summary of the invention
Technology of the present invention is dealt with problems and is: a kind of production procedure (route) design system is provided, uses this system visual in image flow sheet that can draw easily.
Technical solution of the present invention is: production procedure (route) design system, and its characteristics are: system's combined process data, adopt the mode of independent control to realize the design of production procedure (route) figure.
The present invention compared with prior art has following advantage: the present invention adopts the mode that pulls the technological procedure title when drawing flow sheet, so system uses simple.And system has realized flow sheet to the production scene, instructs and produces.
Description of drawings
The corresponding relation of Fig. 1 pel and node is as figure;
Fig. 2 production process design synoptic diagram;
Fig. 3 production highway route design synoptic diagram;
Fig. 4 M node and K node relationships figure;
Fig. 5 flow path visual functions of modules;
Fig. 6 flow path visual functions of modules is divided;
Fig. 7 database table 1;
Fig. 8 database table 2;
Fig. 9 flow logic figure.
Embodiment
At first, the concrete function finished of clear and definite the present invention:
A. preserve process flow diagram: be saved in the database after finishing process flow diagram;
B. derive process flow diagram: process flow diagram is derived with the form of picture;
C. abandon current drawn process flow diagram: abandon current drawn process flow diagram;
D. connect fascicle: between fascicle, connect;
E. delete fascicle or connecting line: fascicle or connecting line in the deletion process flow diagram;
F. insert a mark: in process flow diagram, insert " production procedure " mark.
Implementation method is as follows:
A. the method for drafting of figure
The geometric figure instrument (simulation visio) of basic picture process flow diagram is provided.By the mode that pulls, realize the drafting of simple flow chart.To draw out two class figure herein: total coating process techniqueflow chart, total coating process route map.The total coating process techniqueflow chart is the process flow diagram of whole star, and what pel wherein (graphical boxes) was corresponding is a technology (may be the corresponding technology of a pel, also may be the corresponding technologies of several pels); Each pel correspondence in the total coating process route map a procedure or a few procedure in the technological procedure.The corresponding relation of pel and node as shown in Figure 1.
B. the method for designing of total coating process techniqueflow chart
Under products-tree, at first select to generate the total coating process techniqueflow chart of which whole star, drawing result as shown in Figure 2, but comprising the node of some parallel work-flows, as node M 3 and M4, comprise that also some must all finish the key node that could continue next node, as node M 6 and M7.The arrow intersection of parallel node represents (selecting to use hollow or solid according to technological requirement) with hollow or solid circles, and can add some text annotated informations on circle.
Increase a geometric figure at every turn newly, generate a digital number automatically, as M1, this sequence number sign does not allow repetition but can revise, and for example can make A1 into.
Consider a kind of special circumstances 1: in painter's technology process flow diagram, all fascicles that this model comprises have defined and have finished, and technological procedure is corresponding one by one with node in the process chart, then below the corresponding model of products-tree, list all fascicle nodes that defined, simplify the operation of drawing process flow diagram by the mode that directly pulls the fascicle node.
C. the drafting of total coating process route map
At first select to generate the process route chart (listing existing technological procedure name under the model in the products-tree) of which copy total coating process, the total coating process route map of drawing out as shown in Figure 3, but the node that wherein comprises some parallel work-flows equally, as node K3 and K4, comprise that also some must all finish the key node that could continue next node, as node K6 and K7.The arrow intersection of parallel node represents (optional is with hollow or solid) with hollow or solid circles, and can add some text annotated informations on circle.
Increase a geometric figure at every turn newly, generate a digital number automatically, as K1, this digital number does not allow repetition but can revise, and from K1, footmark increases by 1 successively.
Consider a kind of special circumstances 2: when the painter plants route map, the all process steps that this technological procedure of this model comprises has defined and has finished, and the operation in the technological procedure is corresponding one by one with K node in the process route chart, then below the corresponding model of products-tree, corresponding technological procedure, list all process steps title that has defined, simplify the operation of drawn path figure by the mode that directly pulls the operation node.
D. internodal incidence relation in the self-defined figure
1) setting up in the process chart in the M node and process route chart the corresponding relation (M-K) of K node and draw out after the total coating process techniqueflow, is that each pel among the figure adds corresponding technology and which the K node in the corresponding technology.
Corresponding relation has two kinds:
The corresponding technology of M, all the K nodes in just corresponding this this technology of this M so; (default conditions)
The corresponding technology of Mn and Mn+1, will define which K node of corresponding this this technology of Mn this moment, which K node of corresponding this this technology of Mn+1;
Mode of operation as shown in Figure 4.
2) add process information (K-operation) in the process route chart
Generally speaking, each node in the operation route map and each procedure in the operation catalogue are not one to one.Each node in the process route chart can corresponding operation catalogue in multiple working procedure, but the procedure in the operation catalogue only belongs to a node in the operation route map.We will determine which procedure in corresponding operation catalogue of each node in the operation route map earlier so.With the K5 node is the example explanation:
Right mouse button K5 node, select " for node adds the operation catalogue ", the window of ejection shown in Fig. 4 bottom, listed the operation catalogue (precondition is that technological procedure is worked out) of the technological procedure of this process route chart correspondence in the window, select to add which procedure in window, selecteed operation is in not optional state.
Handle special circumstances: when draw craft process flow diagram and process route chart, the node mode forms pel in the structure tree of left side if use pulls, so herein need not self-defined relationships between nodes.
E. figure is browsed
Every part of corresponding model of total coating process techniqueflow chart, but may below a model a plurality of total coating process techniqueflows be arranged; Each total coating process techniqueflow is divided into a lot of parts of total coating process route maps, every part of corresponding technological procedure of process route chart.
Use products-tree (process flow diagram) mode to manage these figure.On the structure tree during model, can demonstrate corresponding technology process flow diagram in elected.
The child node of technology process flow diagram is a process route chart, and each pel can show corresponding which operation in the process route chart.
Cursor rests on arbitrary node, and the node next door can show the corresponding with it operation number and the tabulation of operation title, clicks wherein delegation arbitrarily, can realize showing the supporting table of supporting detail list, frock of corresponding operation and the running program of this operation.
F. figure is inserted in the technological procedure
When completing the preservation of total coating process techniqueflow chart or total coating process route map, system can point out whether generate a graph area demonstration in the Drawing Object insertion CAPP technological procedure.When changing figure, system also can point out the figure after whether will changing to replace existing figure in the CAPP technological procedure at every turn.This process has just realized figure dynamically updating to technological procedure.
G. functions of modules brief summary
Function is as shown in Figure 5 finished in the exploitation of this production procedure (route) design system.
In production management system, can the call flow visualization model, directly draw flow sheet and produce route map.It is consistent with the functional requirement of rendering technique process flow diagram to draw flow sheet, and it is consistent with the function of draw craft route map to draw the production route map.
Also but browser technology flow process and process route can save as production procedure with techniqueflow simultaneously, and process route saves as the production route, and can do minor modifications: the transposing of pel position; The modification of pel frame Chinese words.
When generating new flow sheet in " saving as " mode and producing route map, remain unchanged with original techniqueflow chart and process route, the corresponding relation of assurance pel and other information is constant, and (M pel and which this technical papers, which K pel are corresponding constant among the figure in the corresponding background data base of each pel ID number; The corresponding relation of K pel and which operation, material etc. is constant).
H. function is divided
This time the flow path visual module part of functions of exploitation is placed on production management system, and another is partly quoted by production management system, divides as shown in Figure 6.
I. interface is handled
For other software systems provide interface.Interface roughly comprises following a few class:
1) pel is derived
The total coating process techniqueflow chart and the process route chart of completing all have export interface.Other software systems can obtain the database table that graphic element changes into by this interface.Form is shown in Fig. 7 .8.
The front and rear of the front and rear of the corresponding relation of corresponding relation, M and the K of corresponding relation, K node and the operation of M node and technological procedure, M picture in picture unit relation, K picture in picture unit concerns or the like in addition.
2) feedback pel annotation information: the interface that adds the pel annotation information is provided for other system.Other system transmits annotation information by parameter and gives this module, and this module shows that in figure pel herein is the pel in flow sheet or the production route map.
3) demonstration of feedback information on figure
Other software systems will be carried out record to duty, when finishing a procedure, the Status Flag position 1 of this procedure; When a procedure carries out, the Status Flag position 2 of this procedure; When a procedure is stopped work the Status Flag position 3 of this procedure; The default conditions of operation are 0, promptly do not go into operation.Notify the state of pel in this system update figure simultaneously by open interface:
If all process steps that a certain K node comprises is all finished, this K node frame color turns green, and it is green that the operation that the K node comprises also all turns; If a certain K node comprises two procedures, wherein a procedure is finished, and this K node frame 50% area turns green, and the operation of finishing turns green, and the rest may be inferred; If the operation that a certain K node comprises is stopped work, this K node frame color reddens, and the operation of shut-down reddens, and shows shut-down information simultaneously; Operation does not go into operation, and K node frame keeps default color white; Operation is carried out, and K node frame becomes blueness.
In like manner, can draw the display mode of total coating process techniqueflow chart.
4) purview certification interface
This time the flow path visual modular structure of exploitation is that B/S and C/S combine, and this module is integrated in the THCAPP system, also can be used as independent module simultaneously and is quoted by other system.The open purview certification interface of this module, this module of other system integration can be quoted unified authority, does not need the user to repeat to land.
The class declaration of system of the present invention:
The service class of a.TechnicClass operating procedure information
B.ProcedureClass.cs obtains the process flow diagram relevant information
C.FlowItem Stored Procedure figure item
D.FlowMark Stored Procedure figure label
E.FlowLine Stored Procedure figure line
The flow logic figure of data class as shown in Figure 9.

Claims (3)

1. the method for a Parallel Implementation molecular contamination direct simulation Monte Carlo on PC, based on the DSMC method, take the regional split method in whole zoning, with the zone according to Z to being divided into n node, each node is only handled the zone that this node comprises, the calculating content is identical, comprises the free movement of molecule and flows to statistics into, collision of molecules and bulk parameter with collision, the molecule origin of wall; Grid on each node number remains unchanged, and determines the zone that molecule enters simultaneously, directly imports speed, rotational energy, vibrational energy and molecular species sign into this node, and internodal message exchange only is present between the adjacent node; Specifically may further comprise the steps:
(1) carry out initial work on each node, the area information on each node is uncorrelated mutually;
(2) each node calculate molecule free movement and with the collision of boundary surface, wherein only carry out comprising on the node of wall with the wall collision calculation, the computation bound that exceeds this node when the grid of certain molecule, then illustrate this molecule to leave original zoning and enter new zoning, determine the new zoning that molecule enters according to the grid numbering of molecule; In the original region of molecule, this molecule is made vacuum boundary handle, and in new zone, as this regional N+1, the molecule number in this zone is that N molecule handled with this molecule; N is a positive integer herein; Simultaneously, the molecular information of this molecule being left origin node is sent to new node;
(3) each node is with all molecule rearrangements;
(4) each node calculates the collision of molecules process;
(5) each node carries out macroscopical quantitative statistics, carries out next step sampling of this node afterwards, promptly returns (2);
(6) when all nodes, promptly reach and pre-set from node sampling number of times, each node passes back to result of calculation on the host node, is exported by host node again, finishes to calculate.
2. the method for claim 1, area information wherein comprises boundary information and gridding information.
3. the method for claim 1, wherein molecular information specifically comprises the residing grid of post exercise position coordinates, speed, rotational energy, translational energy and molecule number.
CN200810187678A 2008-12-29 2008-12-29 Design method of production flow Pending CN101770523A (en)

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102004974A (en) * 2010-12-30 2011-04-06 用友软件股份有限公司 Flow showing method and device
CN102456082A (en) * 2010-10-25 2012-05-16 北京卫星环境工程研究所 Two-dimensional three-dimensional combined satellite general assembly process planning and simulation method
CN103207730A (en) * 2013-04-03 2013-07-17 珠海飞企软件有限公司 Generation method and generator for localizable dragging type flow chart
CN103309672A (en) * 2013-06-21 2013-09-18 珠海金山办公软件有限公司 Method, system and device for quickly adding or deleting member in structure chart
CN104463436A (en) * 2014-11-20 2015-03-25 国家电网公司 Power transmission and transformation information processing method and device
CN104933526A (en) * 2015-06-16 2015-09-23 武汉华工赛百数据系统有限公司 Data entry method and system
CN105809725A (en) * 2014-12-29 2016-07-27 金蝶软件(中国)有限公司 Method and system for drawing process model object
CN109190326A (en) * 2018-11-22 2019-01-11 南京新联电能云服务有限公司 Generate the method and device of process flow chart
CN110175025A (en) * 2019-05-29 2019-08-27 四川长虹电器股份有限公司 The method that production process process configures in MES system
CN112967038A (en) * 2021-03-17 2021-06-15 深圳市泰祺科技有限公司 Production flow editable control method and system
CN114219373A (en) * 2022-02-21 2022-03-22 浪潮通用软件有限公司 Method, system, device and medium for generating digital process visual flow chart
CN116300749A (en) * 2023-03-21 2023-06-23 北京天圣华信息技术有限责任公司 Process flow editing method and device, control system terminal and storage medium
CN116450907A (en) * 2023-06-09 2023-07-18 深圳普菲特信息科技股份有限公司 Process route visual setting method, system and readable storage medium

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102456082A (en) * 2010-10-25 2012-05-16 北京卫星环境工程研究所 Two-dimensional three-dimensional combined satellite general assembly process planning and simulation method
CN102456082B (en) * 2010-10-25 2013-09-11 北京卫星环境工程研究所 Two-dimensional three-dimensional combined satellite general assembly process planning and simulation method
CN102004974B (en) * 2010-12-30 2015-10-21 用友网络科技股份有限公司 Flow showing method and device
CN102004974A (en) * 2010-12-30 2011-04-06 用友软件股份有限公司 Flow showing method and device
CN103207730A (en) * 2013-04-03 2013-07-17 珠海飞企软件有限公司 Generation method and generator for localizable dragging type flow chart
CN103207730B (en) * 2013-04-03 2016-03-09 广东飞企互联科技股份有限公司 One can locate pull-alongs flow process drawing generating method and process flow diagram maker
CN103309672A (en) * 2013-06-21 2013-09-18 珠海金山办公软件有限公司 Method, system and device for quickly adding or deleting member in structure chart
CN104463436A (en) * 2014-11-20 2015-03-25 国家电网公司 Power transmission and transformation information processing method and device
CN105809725A (en) * 2014-12-29 2016-07-27 金蝶软件(中国)有限公司 Method and system for drawing process model object
CN104933526A (en) * 2015-06-16 2015-09-23 武汉华工赛百数据系统有限公司 Data entry method and system
CN109190326A (en) * 2018-11-22 2019-01-11 南京新联电能云服务有限公司 Generate the method and device of process flow chart
CN109190326B (en) * 2018-11-22 2024-01-30 南京新联电能云服务有限公司 Method and device for generating process flow chart
CN110175025A (en) * 2019-05-29 2019-08-27 四川长虹电器股份有限公司 The method that production process process configures in MES system
CN112967038A (en) * 2021-03-17 2021-06-15 深圳市泰祺科技有限公司 Production flow editable control method and system
CN114219373A (en) * 2022-02-21 2022-03-22 浪潮通用软件有限公司 Method, system, device and medium for generating digital process visual flow chart
CN116300749A (en) * 2023-03-21 2023-06-23 北京天圣华信息技术有限责任公司 Process flow editing method and device, control system terminal and storage medium
CN116300749B (en) * 2023-03-21 2023-09-26 北京天圣华信息技术有限责任公司 Process flow editing method and device, control system terminal and storage medium
CN116450907A (en) * 2023-06-09 2023-07-18 深圳普菲特信息科技股份有限公司 Process route visual setting method, system and readable storage medium

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Application publication date: 20100707