CN110040216A - A kind of multistation Synergistic method of boat segmental manufacture assembly line - Google Patents
A kind of multistation Synergistic method of boat segmental manufacture assembly line Download PDFInfo
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- CN110040216A CN110040216A CN201910286149.3A CN201910286149A CN110040216A CN 110040216 A CN110040216 A CN 110040216A CN 201910286149 A CN201910286149 A CN 201910286149A CN 110040216 A CN110040216 A CN 110040216A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B71/00—Designing vessels; Predicting their performance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
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Abstract
The invention discloses a kind of multistation Synergistic methods of boat segmental manufacture assembly line.This method comprises: determining the assembling manufacturing logic chain for being segmented product on boat segmental assembly line, and disassembling is multiple processing units (i.e. multi-step process), wherein each processing unit is used to process the intermediate products of boat segmental；In multiple processing units, the intermediate products of any processing unit may carry out station collaborative modeling to multiple son processing units arranged side by side, obtain parallel station cooperation model comprising multiple son processing units arranged side by side；In multiple processing units, the station for belonging to upper and lower road sequence processing unit is modeled, serial station cooperation model is obtained；Integrating parallel station cooperation model and serial station cooperation model carry out work compound to the intermediate products in all processing unit involved in segmentation product.Through the invention, the multistation collaboration for realizing boat segmental, effectively reduces intermediate buffer, has achieved the effect that improve boat segmental manufacture efficiency.
Description
This application claims on 01 28th, 2019 submission Patent Office of the People's Republic of China, priority number 201910081555.6, hair
A kind of priority of the Chinese patent application of bright entitled " multistation Synergistic method of boat segmental manufacture assembly line ", whole
Content is hereby incorporated by reference in the application.
This application claims on 03 06th, 2019 submission Patent Office of the People's Republic of China, priority number 201910169414.X, hair
A kind of priority of the Chinese patent application of bright entitled " multistation Synergistic method of boat segmental manufacture assembly line ", whole
Content is hereby incorporated by reference in the application.
Technical field
The present invention relates to boat segmental manufacturing fields, in particular to a kind of multiplexing of boat segmental manufacture assembly line
Position Synergistic method.
Background technique
Currently, in boat segmental manufacturing process, due to the components of boat segmental and diversity, the complexity of technique,
Determine that its organization of production in segmentation manufacturing process, production plan have general complexity and device resource, teams and groups' money
The resources of production such as source, place resource have lack of uniformity.
Traditional segmentation manufacture mainly works out broad-brush production plan according to the experience of engineer, and granularity is big, is counting
The problems such as not considering the resource occupation and work pace of each process during drawing causes work occur in segmentation manufacturing process
Interdigit materiel machining step and the inconsistent phenomenon of rhythm cause to stop work/slow down in production process frequently, often result in the vertical station of group
Production plan delay, schedule delays, it is difficult to which the harmony for realizing production process causes production efficiency low, multiplexing is more not achieved
Work compound between position.
In addition, though having carried out at present for the research in terms of production planning management and equilibrium of stock, but also only
Partly solve the equilibrium problem of place or human resources, be not yet related on boat segmental assembly line in same processing unit with
And between sequence processing unit, the multistation work compound of each intermediate products process of manufacture is designed, thus is difficult to from entirety
Interests angle realizes the work compound of multiplexing interdigit.
For the big problem of low efficiency, caching in boat segmental manufacturing process existing in the prior art, not yet mention at present
Effective solution scheme out.
Summary of the invention
The main purpose of the present invention is to provide a kind of multistation Synergistic methods of boat segmental manufacture assembly line, to solve
The big problem of low efficiency, caching in boat segmental manufacturing process certainly existing in the prior art.
To achieve the goals above, the present invention provides a kind of multistation Synergistic method of boat segmental manufacture assembly line.It should
Method comprises determining that the assembling manufacturing logic chain that product is segmented on boat segmental assembly line, and disassembles as multiple processing units (i.e.
Multi-step process), wherein each processing unit is used to process the intermediate products of boat segmental；In multiple processing units, appoint
The intermediate products of one processing unit may carry out work to multiple son processing units arranged side by side comprising multiple son processing units arranged side by side
Position collaborative modeling, obtains parallel station cooperation model；In multiple processing units, to the work for belonging to upper and lower road sequence processing unit
Position is modeled, and serial station cooperation model is obtained；Integrating parallel station cooperation model and serial station cooperation model are to segmentation
Intermediate products in all processing units involved in product carry out work compound.
Optionally, any intermediate products for processing unit may be comprising multiple son processing units arranged side by side, to multiple arranged side by side
Son processing unit carry out station collaborative modeling, obtain parallel station cooperation model include: multiple son processing units arranged side by side into
Collaborative modeling on row resources of production and productive temp obtains parallel station cooperation model.
Optionally, the collaborative modeling in resources of production and productive temp is carried out to multiple son processing units arranged side by side, obtained
The parallel station cooperation model, the modeling method include:
Determine the processing object amount and machining period of the intermediate products processed needed for the multiple son processing unit arranged side by side, really
The productive temp of the fixed processing unit；Determine the priority orders of the manufacturing procedure of intermediate products；Obtain processing intermediate products
Operation resource allocation information mainly includes teams and groups' resource allocation information, device resource configuration information, place resource allocation information；
Based on productive temp, priority orders and the operation resource allocation information planning and realize that each station is respectively processed among in unit
Process of producing product matches with the fixation of teams and groups' resource, matches with the fixation of device resource, matched with the fixation of place resource with
And the harmony of productive temp, and determine it as parallel station cooperation model.
Optionally, teams and groups' resource allocation information of processing intermediate products is obtained, realizes the fixation of station and teams and groups' resource
Match, method includes:
Obtain the job task amount of the job task of manufacturing procedure corresponding with intermediate products；It is true by operation team information
Determine the ability label of the operating personnel of job task needs；According to the ability label of job task amount and operating personnel, determines and make
The number of members of industry teams and groups, realization station are matched with the fixation of teams and groups' resource.
Optionally, the device resource configuration information of processing intermediate products is obtained, realizes the fixation of station and device resource
Match, method includes:
Determine the technological parameter in intermediate products process, wherein technological parameter is used to indicate job task to required
Target device the condition that is constrained of production capacity；Processing tasks are determined according to job task type and process constraints
Corresponding target device realizes that station is matched with the fixation of device resource.
Optionally, the place resource allocation information of processing intermediate products is obtained, realizes the fixation of station and place resource
Match, method includes:
Obtain the target size of processing duration and place that intermediate products need；The processing duration needed according to intermediate products
It is constraint with the target size in place, carries out time and matching spatially, realization station is matched with the fixation of place resource.
Optionally, the station for belonging to upper and lower road sequence processing unit is modeled, obtains serial station cooperation model, institute
Stating modeling method includes:
Unit is processed according to multiple sequences that the assembling manufacturing logic chain for being segmented product on boat segmental assembly line is disassembled
And the scheduled completion time of segmentation product, determine on-stream time and the completion date of each processing unit intermediate products；Work sheet
Comprising son processing unit in member, according to the manufacturing procedure priority orders of sub- processing unit and the processing unit intermediate products
Completion date, determine on-stream time and the completion date of each sub- processing unit intermediate products, and then determine in the processing unit
Between product on-stream time；
Optionally, in serial station model each station match with the fixation of teams and groups resources, matched with the fixation of device resource,
It matches with the fixation of place resource and the harmony of productive temp, is cooperateed with according to the method for parallel station cooperation model.
Based on each processing unit on-stream time that the method obtains, completion date, it is each process in unit intermediate products production process with
The fixation matching of teams and groups' resource, match with the fixation of device resource, matched with the fixation of place resource and productive temp it is equal
Weighing apparatus property, determines it as serial station cooperation model.
Optionally it is determined that being segmented the assembling manufacturing logic chain of product on boat segmental manufacture assembly line, and it is multiple for disassembling
Unit is processed, method includes:
Obtain production plan, drawing, the bill of materials (Bill Of Material, referred to as BOM) of the boat segmental
Information determines the processing and assembling process of segmentation；The ship point is determined based on the processing and assembling process of the segmentation
The assembling manufacturing logic chain of section, wherein the assembling manufacturing logic chain is used to indicate the logic between the multiple processing unit
Relationship.
The advantageous effects of the above technical solutions of the present invention are as follows:
It is tightly combined with the actual production process of boat segmental manufacture, it is comprehensive to consider boat segmental assembly line
The beginning production time of converted products needed for manufacturing logic chain, each processing unit and end time, corresponding equipment, place, people
The resources of production such as power, the constraint such as working hour object amount of intermediate products are cooperateed with by establishing parallel station cooperation model and serial station
Model is proposed for the association of single processing unit and sequence processing unit in the process of production and processing in manufacture logic chain
Same operation scheme.The purpose for realizing the work compound of the multiplexing interdigit of boat segmental avoids segmentation manufacture production plan
Postpone, delay work, to solve the big technical problem of boat segmental manufacturing process low efficiency, caching.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of process signal of the multistation Synergistic method of boat segmental manufacture assembly line of the embodiment of the present invention
Figure；
Fig. 2 is a kind of detailed process of the multistation Synergistic method of boat segmental manufacture assembly line of the embodiment of the present invention
Figure；
Fig. 3 is the boat segmental product overall structure schematic diagram of the embodiment of the present invention；
Fig. 4 is the schematic diagram of the larboard flat section assembling manufacturing logic chain of the embodiment of the present invention.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described.
Embodiment
The embodiment of the invention provides a kind of multistation Synergistic methods of boat segmental manufacture assembly line.
Fig. 1 is a kind of process signal of the multistation Synergistic method of boat segmental manufacture assembly line of the embodiment of the present invention
Figure.As shown in Figure 1, method includes the following steps:
Step S102 determines the assembling manufacturing logic chain that product is segmented on boat segmental assembly line, and disassembling is multiple add
Work order member (i.e. multi-step process), wherein each processing unit is used to process the intermediate products of boat segmental.
Step S104, in multiple processing units, the intermediate products of any processing unit may include multiple sons arranged side by side
Unit is processed, station collaborative modeling is carried out to multiple son processing units arranged side by side, obtains parallel station cooperation model.
Step S106 models the station for belonging to upper and lower road sequence processing unit, obtains in multiple processing units
Serial station cooperation model.
Step S108, integrating parallel station cooperation model and serial station cooperation model own to involved in segmentation product
The intermediate products processed in unit carry out work compound.
Fig. 2 is a kind of detailed process of the multistation Synergistic method of boat segmental manufacture assembly line of the embodiment of the present invention
Figure.As shown in Fig. 2, method includes the following steps:
Step S201 disassembles the assembling manufacturing logic chain of typical segmentation product.
The embodiment can be required according to production plan, determine Typical Planar block assembly process, and division fabricated
Main pipeline and mating station assembly line in journey disassemble out the assembling manufacturing logic chain of typical segmentation product.
Step S202 carries out son segmentation/middle group of vertical/part etc. in same processing unit for the continuity of logic chain
Modeling counter in a manner of pulling pushes away the related work collaboration for preparing components to produce.
The object amount when chief engineer of process component needed for determining station according to production plan calculates productive temp；According to production
Design data and the technological process of production determine process priority；Acquire workshop resources of production actual disposition information, including equipment, class
The information such as group and place；Through the above steps, the resources of production collaboration and productive temp collaboration between components station are realized.
Step S203 establishes recursion for segmented part/outside plate layout/curved slab etc. of the sequence processing unit of logic chain
The mathematical model of correlation, it is counter to push away the related work collaboration for preparing components.
Determine beginning process time and the completion date of each intermediate products, according to manufacture logic chain with the need of intermediate products
It seeks information and plans on-stream time and determine the production plan and completion date of preceding road station/process intermediate products, and then according to
Step S202 carries out the work compound in the duration during related components processing and manufacturing.
Step S204, in conjunction with above-mentioned steps, the related components for obtaining typical segmentation manufacture work plan, realization point
The multistation work compound of section assembly line.
Since boat segmental product is formed by multiple components hierarchical compositions, the processing of the embodiment combination intermediate products
Process sequence, to analyze the overall structure of boat segmental product.
Fig. 3 is the boat segmental product overall structure schematic diagram of the embodiment of the present invention.As shown in figure 3, segmentation product (including
Son segmentation 1, sub- segmentation 2, the sub- segmentation n) of sub- segmentation 3 ..., middle group of vertical intermediate products (including middle group vertical 1, middle group vertical 2, middle group it is vertical
3 ... middle groups it is vertical n), intermediate products (including group is stood 1, group is vertical 2, n found in group for group vertical 3 ...) found in group, part (wraps
Include part 1, part 2, part 3 ... part n).The production plan of each station, which will receive, in boat segmental manufacturing process adds
Work working hour object amount, productive temp, the priority orders of manufacturing procedure, resources of production matching and work station product on-stream time and each
Intermediate products reach the influence of multiple constraint conditions such as this station period.Intermediate products needed for each station can be regarded as by
Upper track station completes the process product to provide, for example, the intermediate products needed on son segmentation n station can be regarded as by middle group
The product of vertical station production provides.To guarantee that boat segmental manufactures the collaborative work of assembly line, needed in entire manufacturing process
Each manufacturing procedure will carry out the balance of resources of production and the minimum of productive temp, to realize that the collaboration between multistation is made
Industry.
Fig. 4 is the schematic diagram of the larboard flat section assembling manufacturing logic chain of the embodiment of the present invention.The segmentation of the embodiment
Manufacture includes main pipeline and mating station assembly line in assembly line.Optionally, it is required according to the production plan of boat segmental true
The processing and manufacturing process for determining boat segmental, main pipeline and mating station assembly line during subdivided processing and manufacturing, dismantling
The processing and manufacturing logic chain of boat segmental out, the processing and manufacturing logic chain include multiple processing units, each processing unit with
" day " is unit, for processing the intermediate products of boat segmental, the intermediate products represent that segmentation product, middle group vertical, group is vertical or
The intermediate products at different levels of part.
Optionally, the processing duration of the boat segmental of the embodiment totally 14 days in Fig. 4, the assembly line of boat segmental is with " day "
It is unit as a processing unit, wherein in multiple processing units, first day, carry out the splicing of tire plate；Second day, into
Row S1 S2 S3 assembly, wherein in the processing unit, need vertical to S1 group, S2 group is vertical, S3 group is vertical to be completed at the same time dress
With operation；Third day carries out S4 S5 S6 assembly, wherein in the processing unit, needs to found S4 group, S5 group is vertical, S6
Group is vertical to be completed at the same time assembling work；4th day, carry out S1-S6 weld job；5th day, carry out S1-S6 weld job；7th
It, carries out segmented part/bulk parts assembling work；8th day, carry out segmented part/bulk parts weld job；It 9th day, carries out
Outside plate jigsaw, bent outside plate assembling work, while also needing to carry out tire, assembling work on S7/S8, wherein in the processing unit,
Need vertical to S7 group, S8 group is vertical to be completed at the same time；Tenth day, segmentation bulk parts assembly is carried out, while also needing to carry out S7/S8
Weld job, wherein in the processing unit, need vertical to S7 group, S8 group is vertical to be completed at the same time；11st day, divided
Section bulk parts assembly, while also needing to carry out M1 component, bulk parts assembly；12nd day, carry out subsection, bulk parts weldering
It connects, while also needing to carry out M1 component bulk parts weld job；13rd day, carry out subsection, bulk parts weld job；The
Fortnight, segmentation completion.
The present invention manufactures the multistation of assembly line using Ship Structure larboard flat section as embodiment to a kind of boat segmental
Synergistic method carries out detailed analysis, and specific collaboration step includes:
Step 1, the assembling manufacturing process that determining larboard flat section is required according to production plan, divides processing and manufacturing process
In main pipeline and mating station assembly line, disassemble out segmentation product assembling manufacturing logic chain, as shown in Figure 4.
Step 2, it needs to realize in actual processing manufacturing process known to the assembling manufacturing logic link analysis of dismantling each
The internal coordination (parallel station collaboration) of unit is processed, while needing to realize (serial station between road sequence processing unit up and down
Collaboration) production and processing Research on Interactive Problem.
Step 3, it is based on step 2, analyzes the Research on Interactive Problem fabricated in processing unit (parallel station).
Step 4, in the case where duration determination, in actual production often because many factors lead to construction delay, point
Analysis there are the problem of include: that 1. human resources (operation team) distribution is uneven in actual production process；2. in actual production process
Device resource allocation is uneven；3. place resource coordination is unbalanced in actual production process；4. actual production beat is uncoordinated etc..
Step 5, for step 4 the problem of, the embodiment propose a kind of for same processing unit (parallel work
Position) in work compound method, by Fig. 4 larboard flat section assembling manufacturing logic chain " S1 S2 S3 assembly " for, should
Processing unit domestic demand is vertical to S1 group, S2 group is vertical, S3 group is vertical is completed at the same time assembling work.To guarantee the processing unit
Completion date needs to carry out it resources of production collaboration and the collaboration of productive temp, to guarantee smoothly completion.
Step 6, for the work compound (parallel station collaboration) in the same processing unit described in step 5, collaborative party
Method may comprise steps of:
S-1, object amount when determining the chief engineer of the components of required processing in the processing unit according to production plan, based on processing
Object amount and machining period calculate productive temp.
S-2 determines the priority of manufacturing procedure, according to production design data and the technological process of production to guarantee to give birth to
Production process it is continual and steady.
S-3 acquires the actual disposition information of workshop resources of production, which can mainly include facility information, class
Group information and place resource etc..
S-4, in conjunction with the priority and productive temp of manufacturing procedure, in conjunction with the actual operation resource allocation in shipyard workshop
Situation is planned and realizes that the intermediate products production process in each manufacturing procedure of each station matches and class with the fixation of device resource
The fixation matching of group resource is matched with the fixation of place resource and the harmony with productive temp.
The matching process of the resources of production of the embodiment is discussed in detail on the basis of step 6 below.
For the matching process of operation team, the job task of each process in each station can analyze, calculate all kinds of operations
General assignment amount and either simplex sequence average operation amount；By the operation team information of acquisition, determines in each homework type and grasp respectively
The number of workers of technical ability and corresponding work capacity；According to the work of the average operation amount of each station each process and operating personnel
Ability determines the number of members of each operation team, carries out the matching of each station and operation team on segmentation manufacture assembly line.
The job task pair is analyzed for the job task of each process in each station for the matching process of device resource
The constraint condition of the production capacity of required equipment, the permission size being capable of processing including equipment, the weight of part, regular shape,
The equipment production requirement parameter such as welding precision, welding process requirement；According to the job task type and equipment of each station each process
Equipment needed for production capacity determines each station carries out the matching of each station and device resource on segmentation manufacture assembly line.
For the matching process of place resource, since adding for multiple segmentations can be carried out in boat segmental manufacturing process simultaneously
Work, place resource are limited.Thus the distribution of the place resource of the embodiment is big with the process time of each intermediate products and place
It is small to carry out time and matching spatially for constraint, and then realize that segmentation manufactures of each station and place resource on assembly line
Match.
Step 7, step 2, the Research on Interactive Problem (serial station collaboration) fabricated between analysis sequence processing unit are based on.
Unit is processed for the sequence of assembling manufacturing logic chain, it, must since it has the constraint of the stringent processing flow of road up and down
Must guarantee that upper track processing unit completes just on time can be carried out the production and processing of lower road processing unit, while must in the processing incipient stage
It must guarantee each intermediate products for processing required processing in unit on time in place.
Step 8, for step 7 the problem of, the collaboration for proposing that a kind of sequence is processed between unit (serial station) are made
Industry method, by taking Fig. 4 larboard flat section assembling manufacturing logic chain as an example, " S1 S2 S3 assembly " must " upper tire plate be spelled in completion
Connect " it is assembled later, and " S1~S6 welding " also must be to carry out operation, each work sheet after S1~S6 assembly is completed
There are the logical interdependencies of stringent front and back recursion between member.
Step 9, the work compound (serial station collaboration) between unit, association are processed for a kind of sequence described in step 8
It may comprise steps of with method:
S-1 determines the beginning process time and complete working hour of each processing unit intermediate products according to assembling manufacturing logic chain
Between.
S-2, with the demand of intermediate products and plan on-stream time, it is counter push away the related production plan for preparing components and
Completion date.
S-3, each related collaboration prepared in the same processing unit (parallel station) of components in the process of production and processing
Operation can carry out work compound according to step 6, to guarantee the completion date of each components.
In this embodiment, each related Synergistic method of components in the process of production and processing for preparing can add according to single
Cooperation model in work order member carries out work compound, to guarantee the completion date of each components.
Step 10, above-mentioned steps are based on, the manufacturing work plan of the final related components for obtaining typical segmentation is real
The multistation work compound of existing segmental line.
The above description is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the common skill of this field
For art personnel, under the premise of not departing from the method for the invention, there can also be various modifications and variations.It is all of the invention
Within spirit and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of multistation Synergistic method of boat segmental manufacture assembly line characterized by comprising
It determines and is segmented the assembling manufacturing logic chain of product on boat segmental manufacture assembly line, and disassembling is multiple processing units,
In, each processing unit is used to process the intermediate products of the boat segmental；
In the multiple processing unit, the intermediate products of any processing unit include multiple son processing units arranged side by side,
Station collaborative modeling is carried out to multiple son processing units arranged side by side, obtains parallel station cooperation model；
In the multiple processing unit, the station for belonging to upper and lower road sequence processing unit is modeled, serial station is obtained
Cooperation model；
According to the parallel station cooperation model and the serial station cooperation model to all processing involved in segmentation product
The intermediate products in unit carry out work compound.
2. the method according to claim 1, wherein it is any processing unit the intermediate products include it is multiple simultaneously
The son processing unit of column carries out station collaborative modeling to multiple son processing units arranged side by side, obtains parallel station cooperation model packet
It includes:
Collaborative modeling in resources of production and productive temp is carried out to the multiple son processing unit arranged side by side, is obtained described parallel
Station cooperation model.
3. according to the method described in claim 2, it is characterized in that, carrying out production money to the multiple son processing unit arranged side by side
Collaborative modeling on source and productive temp, obtaining the parallel station cooperation model includes:
Determine the processing object amount and machining period of the intermediate products processed needed for the multiple son processing unit arranged side by side, really
The productive temp of the fixed processing unit；
Determine the priority orders of the manufacturing procedure of the intermediate products；
The operation resource allocation information for processing the intermediate products is obtained, mainly includes teams and groups' resource allocation information, device resource
Configuration information, place resource allocation information；
Based on the productive temp, the priority orders and the operation resource allocation information planning and realize that each station respectively adds
Intermediate products production process described in work order member matches with the fixation of teams and groups resources, matches with the fixation of device resource and place
The fixation of resource matches and the harmony of productive temp, and determines it as the parallel station cooperation model.
4. according to the method described in claim 3, it is characterized in that, obtaining the teams and groups' resource distribution letter for processing the intermediate products
Breath, realization station are matched with the fixation of teams and groups' resource, and method includes:
Obtain the job task amount of the job task of manufacturing procedure corresponding with the intermediate products；
The ability label for the operating personnel that the job task needs is determined by operation team information；
According to the ability label of the job task amount and the operating personnel, the number of members of operation team is determined, realize work
Position is matched with the fixation of teams and groups' resource.
5. according to the method described in claim 3, it is characterized in that, obtaining the device resource for processing the intermediate products with confidence
Breath realizes that station is matched with the fixation of device resource, and method includes:
The determining technological parameter with the intermediate products process, wherein the technological parameter is used to indicate job task
The condition that the production capacity of required target device is constrained；
The corresponding target device of processing tasks is determined according to job task type and process constraints, realizes that station and equipment provide
The fixation in source matches.
6. according to the method described in claim 3, it is characterized in that, obtaining the place resource distribution letter for processing the intermediate products
Breath realizes that station is matched with the fixation of place resource, and method includes:
Obtain the target size of processing duration and place that the intermediate products need；
The target size of the processing duration and place that are needed according to the intermediate products is constraint, progress time and spatially
Match, realizes that station is matched with the fixation of place resource.
7. the method according to claim 1, wherein being built to the station for belonging to upper and lower road sequence processing unit
Mould, obtaining serial station cooperation model includes:
According on boat segmental assembly line be segmented product assembling manufacturing logic chain disassembled multiple sequences processing unit and
It is segmented the scheduled completion time of product, determines on-stream time and the completion date of each processing unit intermediate products；
Comprising son processing unit in the processing unit, according to the manufacturing procedure priority orders of sub- processing unit and should add
The completion date of work order member intermediate products determines on-stream time and the completion date of each sub- processing unit intermediate products, and then really
The on-stream time of the fixed processing unit intermediate products；
Each station is matched with the fixation of teams and groups resources, is matched with the fixation of device resource and place in the serial station model
The fixation of resource matches and the harmony of productive temp, is cooperateed with according to the method for parallel station cooperation model；
Based on each processing unit on-stream time that the method obtains, completion date is respectively processed intermediate products in unit and was produced
Journey is matched with the fixation of teams and groups' resource, matched with the fixation of device resource, matching with the fixation of place resource and productive temp
Harmony, determine it as the serial station cooperation model.
8. method as claimed in any of claims 1 to 7, which is characterized in that determine that boat segmental manufactures assembly line
The assembling manufacturing logic chain of upper segmentation product, and disassembling is that multiple processing units include:
Production plan, the drawing, BOM inventory information of the boat segmental are obtained, determines the processing and assembling process of segmentation；
The assembling manufacturing logic chain of the boat segmental is determined based on the processing and assembling process of the segmentation, wherein described
Assembling manufacturing logic chain is used to indicate the logical relation between the multiple processing unit.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019100815556 | 2019-01-28 | ||
| CN201910081555.6A CN109625168A (en) | 2019-01-28 | 2019-01-28 | A kind of multistation Synergistic method of boat segmental manufacture assembly line |
| CN201910169414X | 2019-03-06 | ||
| CN201910169414 | 2019-03-06 |
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| CN110040216A true CN110040216A (en) | 2019-07-23 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110826816A (en) * | 2019-11-14 | 2020-02-21 | 广州红帆科技有限公司 | Energy consumption determination method, device, equipment and storage medium for ship repair |
| CN114240209A (en) * | 2021-12-22 | 2022-03-25 | 上海交通大学 | Method for measuring, calculating and balancing weight of tires on ship based on target approximation method |
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