Product of the V5 that amount to all alone establishs modular method and basic structure design

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The summary is competing increasingly intense shipping manufacturing industry, dockyard devotes oneself to to improve their design flow all the time. Now, the progress of IT software tool and IT industry infrastructure offerred possibility to the efficiency that improves shipping to design circuit, accordingly, improving design quality while still can reduce cost greatly, and can make a boat on schedule. Be in an article is medium, we introduce the emphasis " basic design " structural project phase. It is from sign with ship-owner " initial design " the contract is outspread all the time the section that should assemble to the first needs to undertake " detailed design " till. We will create the project management function that the solution provides through amounting to shipping of all alone V5, the concept that detailed ground introduces and main feature and science and technology innovate under the description. · of · project management is three-dimensional and fast build model and revise (the concept that build a model, put sb in a very important position of design pattern plate and in coordination project) · weight and costing (the report is extracted) · intensity is analysed (reseau is generated) attempt of · classification project gives a picture (automatic annotate and graph are replaced) of · and other branch design in coordination (machine, equipment is decorated, distributinging system, interference is checked) the preparation that · turns automatically into detailed design works. The article narrates V5 shipping to make a solution is how to support different method to reach its relevant result (CAD, reports, etc) ; How be and explain these methods are linked together with on one class and technological process of below one form receive, how to manage the mass data that work in coordination and generates in shipping engineering design. Brief introduction is in a few years of in the past, the economic situation with shipbuilding unpredicatable industry all the time the implementation of process of globalization of block up dockyard on commerce and technology. To resolve this kind of difficulty, dockyard must from management (adopt subcontracting, design in coordination, etc) with pure technology two respects transform his to make circuit. The computer architecture that because be secured extremely,takes the initiative initiative that answers measure and system of information of the diversity in producing a field and experience setback. In the past, this two respects need much investment to ensure they are completely complete, and although this is in today also is in defending a budget a important. Accordingly we can understand dockyard easily why to be willing to abolish those are put in big drawback extremely and the system with not stable itself (lack manages in coordination, data repeats, expire information, wrong, etc) . If the target is greatly improvement 3 elements with inherent place of itself of any project project (develop cycle namely, cost and quality) if, so build in " product model " one of successful elements that the complete solution over method and the computer architecture foundation that are based on ceaseless development is a key. This article will design one of flow more important level through narrating shipping " the foundation is designed " the advantage that will introduce this kind of method mainly. Hull design and grand as a result of each model the character of shipping itself and inherent difference, very hard in a few words describes shipping to design the peculiar complexity in flow clearly, define a current technological process that OK at full boat applying beforehand especially. However, a certain quantity of grand flow can determine in appreciation catenary, the applied border of these grand flow and time schedule are as dockyard the condition is mixed boat change and change significantly. Each grand flow is defined by condition of a group of products plan and represented state of progress of a project by it. · concept designs · foundation to design product of · detailed design · , examine as shakedown as test · with phase of expiration period of the · that make a boat in fact, because of these grand in specific time Duan Zhonghui fold defines a limit between them very hard clearly so. These grand order and timeline are in " Top-Down " there is a description in a method, what it is aimed at is the problem with shipping peculiar design. This kind of method divides hull into a certain quantity of system module and can undertake full boat is analysed. When these systematic module are subdivisible still its ordinal decompose for a few child module, finally is spare parts or it is to install the component on board. Finally, as the design undertake ceaselessly, shape objective and participate in personnel amount to increase into the index. The structure designs basic design basically is a crucial phase in shipping design technological process. It is in overall design (define the standards level that ship-owner raises) later, detailed design (create necessary perforative aperture and level of structure of preparative product whole) before. In fact, in overall before decorating plan to decide, basic design had begun. Different department staff is adjusting this kind of alternant requirement dockyard in producing a course respect of labour force allocation undertakes close cooperation, the adjustment of this phase in designing circuit especially is various and very important. The target of this phase is component of affirmatory steel structure dimension and ensure make technology contented and existing ship's classification society is normative. Steel structure includes all bearing the component of shipping whole intensity (main component part and secondary member) with bear the weight of local intensity and the structural component of join component (mouth, bracket, etc) . In this phase, main task is: Scale of midship section · requires · research vessel the whole of hull of · of estimation of weight of · of structural general drawing that sends ship's classification society examine and verify and local structure build a model (Liang Mo, finite yuan of analysis, carring capacity, result aftertreatment) between · and dockyard design branch design in coordination (examine information of as perforative as approve aperture for example) · prepares for detailed design module the steel structure in shipping design technological process repeats appearing character and various norms make as long as. Outside sufferring assist buy a limitation to need to consider all collateral move ahead of schedule, the any that and these limitation go to the influence searchs optimal program quickly is decision-making (for example, certain be about before large facility is like lead plane to must be installed aboard in its one year to order, it is very important that accurate computation gives the bulk that it constitutes in engine room) . Since 18 centuries hold water, ship's classification society of as gregarious as ship' classification experience is an all in all service organizes maritime group oneself. Outside the own job besides them (shipping is mixed into class register) , in 10 years of recent, ship's classification society still developed the computer to assist a tool (VeriSTAR-Hull, ABS-SaferHull, primeShip-Hull, etc) will analyse concessional regulation inside limit (succumb, break firm, fatigue, etc) structural stress. These software are the standard in each ship's classification society and several manage method (direct intensity is calculated) develop on the foundation, the development in order to of pre-treatment and aftertreatment function simplifies its structure analysis. Anyhow, ergonomics and use convenient sex to get the special attention of people. The biggest drawback of these software is as detached as the photograph of pull current Cheng of dockyard. Although CAD is developed recently,allow to develop specific interface, but these tools are as general as CAD barely still. The limitative condition with fundamental another is different standard and regulation have some of difference more or less. Although the closest IACS (couplet meets international ship's classification society) promulgated to be in about oil tanker and bulk cargo boat before long can be in the future on structural standard unified resolution, but standardization or a more long-term goal. After gives to suit massive effort and the argy-bargy that are each detail fireworks, dockyard is indispensible try to handle this kind of situation. Shorten time of shipping delivery pre-construction and the tie that get manufacturing tool make of this crucial phase optimize become particularly important. The target of this phase is to decrease examine and approve time of knot composition of a picture and the negotiation time of drop off and ship's classification society. The unifinication application software that V5 PLM Shipbuilding Solution summarizes V5 PLM shipping to make a solution is an a lot of whole departments that in covering shipping manufacturing industry, involve (if the structure is designed, interior arrangement and Xi furnish equipment are designed, capital construction is designed, mechanical equipment, pipeline design, ventiduct road is designed, electric design reachs production) . Its support designs a function in coordination and the design technological process that still can provide complete works and the solution that carry pair of end. V5 PLM shipping makes a solution is the database that is based on a component (project network center) and propose form, it a relevant boat data (detailed standard, draft, 3D component, documentation data, regular, material detailed list, 2D project pursues, etc) , it is tripartite software even (like Naval Architect software) generated data arrives centrally same a project project folder is medium. The product information center of incorporate of project network center, in can assuring to be in a dummy patulous company, undertake cooperating with design, management, distribute reach use product to define information. Graph the composition of 1 digitlization enterprise is in this method, the boat is described and decompose the aggregate of intelligent component, every component contains many geometry and project information, include: · component marks (like the person that found, data, lifecycle) , · is classified (the motherboard that be like a boat, bracket, pipeline, bent housing, valve, pump) , graph of · attribute · states means · connects quality (if be mixed with weather deck the join of double bottom) · reference documentation (like detailed standard, the project pursues) · classify · waits this construction of system a moment to be able to assure to establish a service at whole lifecycle, accurate, have great sense and more detailed hull is fictitious product model. It can adopt a variety of agile extraction methods (need not introduce special define beforehand divide hull into section, system or area) make each function branches OK and relaxed the data that visit database obtains respective place to need. The product establishs model and structural design technological process: In most dockyard, marine 3D expresses to be confined to detailed design module commonly, and the structure designs flow basically to basically pursue according to 2D project, to collect a few data (like weight computation reports, finite yuan of analysis, etc) established the 3D model that is based on 2D project attempt to consult data is generated temporarily then. V5 PLM shipping built a solution to put forward to a significant breakthrough is nodded and affect whole shipping structure to design a process actually from executive viewpoint. In this method, the every time that shipping designs is considered as circularly identical and of exclusive product model given of lifecycle complete; Continuity and iformation flow maintain existence project network in, and repeat to avoid and ceaselessly fine, because this is decreasing,manufacturing efficiency can improve while the design is wrong. The plan differs in the designs flow product model accuracy of 2 ship structure and shipping project what design team gets data is convenient the gender conduces to raise the question that a few have edificatory sex, and this is in in the past normally too late; On the other hand, this also quickened those who correct measure to put forward. But, before dockyard or design place choose this kind of method to organize production, the development that production technological process of the working method that must undertake one is in about been put first, design and job sort is analysed. CNC Milling CNC Machining