Make a comprehensive view before CAPP software, the central issue that solves craft problem is to be put on the staff that how makes various craft card and craft file quickly, make technologist weaves get understanding putting in labor from onerous craft file, but the work out that technology issue is not file of craft of mere bureau be confined to, analysis of the administration that should achieve craft to design whole process however, data and technological process, more important is to be company production to provide fast, accurate data source, that is to say, what the enterprise needs is the CAPP system that faces product complete lifecycle, and the tool market that is CAPP only not just. What is the interface place that the design of CAPP system technology that faces product complete lifecycle is in products plan and treatment to make, must be analysed and handle a large number of information, the information of the respect such as public errand of appearance of spare parts structure, dimension, material and batch should be concerned on design of consideration products plan already, treatment is concerned in wanting to understand treatment to make again condition of facilities of method, treatment, production, finished cost is seasonable a norm (man-hour norm) , the information of the respect such as traditional even habit. Because the relation between all sorts of information is very complex, when craft is designed, must be opposite comprehensive and carefully these information try to analyse and be handled. We know, the treatment craft of the product is the soul that company director produces, the craft of the product designs plan to affecting the nerve that the enterprise produces. In how letting the course that complex craft message produces in craft, orderly flow reachs the key that filing is contemporary CAPP system. The CAPP system that faces product complete lifecycle is from the design that produces technology the process begins, the technical data that designs a generation to craft undertakes according with the management of industry regulation in order, already the obligation that information of craft of CAPP system generation accepts industry technology file to administer a standard from the whole process that produces die out. The feature of the CAPP system that faces product complete lifecycle and function face the technology design of product complete lifecycle and management, it is with the product the technology design of complete lifecycle and management are core, trends management and the process that design company product treatment, provide perfect data system for production. If the graph is shown 1 times, it is design of technology of some industry pattern and administrative pattern, between this mode, the big line that the enterprise wants to finish a product above all divides the work. On the foundation that divides the work in the highroad line next, the professional feature that is aimed at a product spreads out to craft is designed and assemble flow to design. Form the craft system with whole product finally. In the product personnel of design of the technology in complete lifecycle process should finish a spare parts to machine the design of technique not only, data of part of list work out, product equips to use up craft norm to make to tool design, tool in the meantime, norm of man-hour of spare parts treatment is made, the craft work such as equipment use analysis undertakes handling, produce the organization of raw material for the product thereby, the tool such as commonly used cutting tool, measure, clamping apparatus prepares implementally, the design of special tool appliance, the analysis of equipment productivity, the arrangement product that processes personnel produces what exercise plans to make, of product date of delivery forecast, the concerned link of the product production process such as product production cost accounting provides direct processing technique or necessary data resource. But, how to let technologist be mixed in the convenient and agile design in the job run these message, it is the key of design of technology of implementation product complete lifecycle and management. If the graph is shown 1 times,product craft designs a process. Graph company of pattern of administration of design of technology of 1 typical company is among old manufacturing practice, form complete and orderly craft to design administrative circuit. Abide by and transform these flow, those who make is shirt-sleeve below computer environment arrive among technology design and management, the technical data that allows a company flows on the network, regular and orderly flow, use for other branch place. Current CAPP technology is being designed in coordination forward, distributing executive way develops. The enterprise already was the work out of pure craft card no longer to the requirement of CAPP, however design of management of task of a collect, technology, evaluation management, version and extend the complex design at an organic whole mixes the function such as management, documentation management administrative system. And the technology design that faces product complete lifecycle and the striking feature that run a system are -- the craft below working shedding drive designs process management. The main task that craft designs process management is to use theory of modern management science, have plan, organization and control to each craft task, coordinate effective ground what make to undertake by certain principle, program and method. Specifically, technology design process manages even if to craft design process undertakes monitoring is mixed attemper, undertake administrative to a variety of information. Craft designs process management is pair of technology design tasks make, extend, finish, the administration that refer and recognizes. Say simply, craft designs process management to have 3 gist element: The task, handle information, personnel organization and attributive. Technology design process is the whole design process that makes by a series of tasks can express to be a task to flow, task shedding can be decomposed. Craft should handle various design information in design process, include craft to back data, design data and design process data. The essence that these information are the task that will handle by the different job in designing a process designs all sorts of information in the process namely clarity is changed, complete in changing craft to design a process, different job asks to be carried out by different user. Each user belongs to disparate arrangement of ideas in the be subordinate to in organizing a structure, to assure the integrality of technical data and consistency, need has proper attributive government to participating in the user that designs a process. An application case the total factory that some enterprise is a model production enterprise, follower has general assembly workshop, machine to add a workshop 1 (casing is machined) , between machine extra buses or trains 2 (axis kind treatment) , between machine extra buses or trains 3 (board gold is machined) , composition of heat treatment workshop. The technology design of this enterprise is finished basically by each workshop, by management of file of industry technology center. Ministry of the timely information exchange of center of the total cooperative control that CAPP system realized technical center to be designed to each workshop craft, technology and each workshop, technology is right the electronic file management that each workshop craft designs a result, inquiry that print, realize craft to design management and technology design computerization in each workshop interior. The working mode of this enterprise is the big line that has a product by technical center allocates (basically allocate contain a type and bought-in component) with general management, each car undertakes to distributive spare parts craft is designed secondhand. The system uses distributed structure, install respectively in technical center and ministry of each workshop technology. Harmonious, file manages responsible task allocation, job and craft inquiry prints technical center, the workshop is in charge of technology design and craft construction. Software uses Beijing Ike this the XTCAPP5 that limited company of technology of automation of secret service course of study develops. Information of 5 current technology runs a system. Graph 2 design data flow chart for industry technology. Graph the task definition of center of technology of flow chart of data of design of 2 industries technology is manage by the task implement manage with flow implement those who finish. Task management implement it is navigation mechanism with product structure BOM, of structure of craft of the main product that finish differentiate, the production that produces a business by major and component characteristic organizes the highroad line, achieving string of product the highroad while, manage through the task implement automatic allocation is mixed to relevant workshop unit, workshop technology ministry is OK again case major undertakes fractionize to the task, the craft line that can carry a part finally distributes responsibility person and craft card form. Dynamic working evaluation can come true after the task is finished. There are working group and user in the part of this company Technical Division two kinds of forms. Working constituent is: Systematic manager is group, integrated group, component group, minister group, section chief group; User cent is: The member that manager of technology chief, system, craft is designed, average user. User be subordinate to belongs to a working group. The system offers special interface to finish the allocation of pair of user attributive to work. Every working group has acquiescent attributive configuration, the user of inter block can accede this kind of configuration, also can undertake proper modification to every user of course, in order to accord with actual condition. Attributive still can differentiate further, specific to product or component class. Can appoint certain user to have certain operation limits of authority to its to a certain product, if browse authority, guide authority, delete authority to wait. This setting should regard navigation as the mechanism with product BOM tree. To the operation of the product attributive can provide its effective arrangement, it is to assemble class or arrive component class, it is effective to all node on BOM tree, still wait a moment to some a few effectively only. After the part has been configured, the task with corresponding union (mobile) , working flow can run rise. The CAPP system that the last word faces product complete lifecycle can realize craft to design analysis of the management of whole process, data and technological process, can provide fast, accurate data source for company production more, it is current the direction of a development of CAPP system. But from the point of domestic situation, according to author my opinion, the CAPP system product that faces product complete lifecycle truly is very few, most CAPP system still stops in the standard that tool market applies. Can say, beijing Ike this special XTCAPP5.
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