Connotation of shallow analyse PDM/PLM reachs executive issue

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PDM/PLM builds language area as informatization medium important make a part, the pressing sex that has effective demand and bright representative, accordingly the purpose of the article tries concept of manage clear PDM/PLM and systematic connotation namely, right finally the problem that in be being carried out at present, exists gives the abecedarian is analysed. Get as the concept of informatization the enterprise approbates need to solve the problem such as thought, technology and like experiencing longer time, the construction of informatization and carry out also be faced with is more complex even and as time the idea of progressively evolution is mixed technical problem. Because the problem puts the dynamic sex that be in, because this wants to solve the problem that direct expression comes out not only, more important is the source that wants hunting to produce a problem, need from the system or integral angle holds among them materiality key content. PDM/PLM builds language area as informatization medium important make a part, the pressing sex that has effective demand and bright representative, accordingly the purpose of the article tries concept of manage clear PDM/PLM and systematic connotation namely, right finally the problem that in be being carried out at present, exists gives the abecedarian is analysed. 1, the main goal that informatization of PDM/PLM history general situation builds has 3 kinds as follows: The computerization that is the onefold branch that is a target with improving efficiency above all is the construction of informatization tool of the representing, be similar to " informatization Gu island " , wait like CAD, CAPP, belong to the construction of flow link node; The 2nd it is to be on the base that node builds, face some kind the informatization system of function and flow, if face a product the PDM of development, ERP that faces program of company natural resources, CRM that faces client relationship management, and face the SCM that supplies a network to wait; The 3rd kind is the system that is a target with the integral dominant position that the global place of the enterprise reflects, it is the function that faces system of some kind of flow generally speaking patulous or denotative, include among them at present bubbling with noise PLM. Pass authoritative to abroad orgnaization the rank about PLM is knowable, the main provider of PLM system basically is like below 3 kinds of origin: It is firstly transform from former PDM supplier and come; It is secondly expand from ERP software and come; It is the system that in the light of lifecycle concept emerge in large numbers comes out thirdly. But no matter which are planted form, PDM serves as offerring product data to govern a function is among them core function in order to support the government of lifecycle. Accordingly, PDM is the foundation of the implementation of PLM. Well-known, what PLM flaunts is product lifecycle management, be give priority to a line with the product, support discards as useless finally to arriving from the program reclaim the management that waits for many phase. To PLM analyse include 3 following fields: It is PLM above all those who offer is from the product dimension spends the consideration train of thought that set out, and the core that apparent product is an enterprise, the lifecycle that carries a product can build a business the correlation between all business activities, be with reflecting a product " content flows " introduce level for the foundation between " iformation flow " management. And to the enterprise, also can spend through other thought actually have a description, but " product " serve as an enterprise yield carrier has natural rationality. PLM is not accordingly mysterious, be not the builds to informatization farther name of constant nature however; Next, it is carrier with the product, the lifecycle that covers with its is guidance, can break the barrier of all sorts of traditional flow, come true each other be in harmony and, if the product develops flow, resource government technological process, supply administrative technological process to wait. Because of this from PLM concept itself character, covered pair of business flow to recombine among them and integrated meaning. The 3rd, PLM is a kind of when after abroad builds high speed to develop certain level as all sorts of informatization, put forward new idea, its immediate goal is to break the barrier that exists between different informatization system, be with at the outset face flow informatization system to build the alternant correlation between each information node a procedure with mechanism similar photograph, but the correlation between the technological process that faces PLM place to build was done on range and deepness substantially patulous, accordingly, PLM what more reflecting is a kind of frame, it is to build a business of the alternant regulation between different information system build, carry out wait for administrative function, although its covered different informatization system from the concept, but also not be pair of other informatization systems replace, and its foundation also is all sorts of informatization systems that already put necessarily. 2, the meaning of PDM of analysis of PDM/PLM system meaning experienced documentation (Document) , data (Data) with development (Development) manage the changes that wait, accordingly its use range also is the change that experienced correspondence. With respect to product development, inevitable meeting involves the government that develops data to the product, and PDM regards an informatization as the system, basically reflect the flow side of amid, the organization that covered an activity and alternant, and related data undertakes the system gifted administrative will is between dynamic to propping up activity PDM (among them D: Development) meaning, this also is right these activities are the direct portraiture that be developed around the product and spreads out. With PDM, and similar ERP, CRM or SCM what can regard a system is opposite should, the connotation of PLM basically slants overweight frame, its purpose is to realize afore-mentioned pair of conformity of each flow systems. Accordingly, PLM is to establish the faces whole industry management framework on PDM, ERP, CRM and SCM foundation, the base that shows actually also is afore-mentioned necessarily each systems, have the taste of an a castle in the air otherwise. Additional, the occurrence time that PLM regards a kind of new idea as is not long still, also have varied understanding to its. But whole to production industry, achieving comprehensive lifecycle administration is its good cause necessarily, making the control of level, control to product program level, control that deserves to send level to the product and the control that serve phase to the product to the product for instance, need to product data will undertake supportive, accordingly, the administration that achieves product data is the foundation that achieves product lifecycle administration. But since be product data management, the generation that involves data necessarily, treatment, processing, safeguard wait for a series of operations, and the business that develops to practicing a design, developing data is the fountainhead of final product data undoubtedly, this also is why present PLM mostly be born out of the prime cause at PDM system. Farther, although the product develops the immediate source that is data, but its basically also are the attention generation at product data this phase, the treatment of follow-up to product cycle phase, processing use, because the side key of the enterprise is different and OK,adopt different form to come true, this also is right place of divergent of PLM understanding existence. The result that is different to the product periodic level above all has direct government, and can support the demand for service of follow-up and periodic phase, but more management that are administrative levels of a kind of data merely, the fountainhead level that although be in,data produces (namely of product lifecycle " design " level) the function that has data government not only, and the meaning that has development government. This also is to result from the pattern that uses generally of the PLM frame that PDM system changes, it is base oneself upon the form that covers at the design of the product is developed and swimming downward. The 2nd, because there is the business system that answers relatively to it almost in the follow-up phase of product lifecycle, and regard PLM as frame for, to realize the correlation of data, the treatment that includes data, processing, must come true to be mixed to the be in harmony between each systems, and at present between the system compositive although had obtained great progress, but still was full of " custom-built " imply, have certain difficulty. Accordingly, say from this angle, the enterprise informatization construction that is based on PLM is one holds the post of the process with heavy and far path. But the product that regards PLM as the foundation, periodic, data to an enterprise (the direct carrier that the product is company business) for have direct and natural appeal, because PLM should serve as a kind of frame to come,also understanding at the same time, and do not understand should simply as a system, these are in for PLM custom-built those who go up is flexible provided support. In the meantime, every enterprise is in different position in supplying chain, the system that has individuation or frame demand. What because this should be weighed according to side,nod is different those who spread out specific aim is custom-built. Because of this with respect to PDM character, its have wide suitable scope. Opposite, PLM serves as a frame, the spread outing with the supportive better talent that needs rock-bottom data and professional work all sorts of business processing system, also offerred the connotation with rich administrative levels for its thereby. 3, the carries out the hope that generally speaking one compares happiness and place establish executive principle that PDM/PLM carries out a problem to analyse any informatization systems, for instance pace of comprehensive program, cent is carried out, outstanding key, heavy in practical etc. But true execution can encounter varied problem however and amend stage by stage, harmed the successful sex that whole system carries out finally. Accordingly, the article will be aimed at the analysis of a few problems that in carrying out, should notice, the hope can conduce to the successful rate that raises a system. It is user demand gets the problem that reachs an analysis above all. User demand is the key that decides whole system is carried out and premise, systematic target also is to build on demand analysis. Should say, at present the PDM system of some failure results from directly of the program blind, although have varied influencing factor among them, for instance vendor competition hits technology of odd, industry and ideal difference to wait, but immediate result is misinterpret however the real demand of the user. As the user character, its set out from the angle of itself raise requirement, have the characteristic such as disperse, ambiguous, dynamic change, in true understanding user demand and supplier are offerred there is very big analysis to arrange a space between the solution, if this space is solved by the supplier, inevitable hard the ill will that efface biaseds. Accordingly, from method angle character, this space needs by major and indifferent advisory orgnaization or personnel will assume. With respect to analytic method character, need neutral advisory staff to be able to stand in bilateral angle at the same time necessarily: Consider the client's client, namely the demand nature that the client offers is final also be for the client of its oneself and of the service; The function that consideration supplier software can support is flexible; Final it is to should come true both the be in harmony between and. Accordingly, from technical angle character, the professional that this space needs to have industry and software background will hold the position of. The 2nd, there is deviate target likewise in the executive process in the project or the problem of the principle. Carry out in PDM/PLM at present in the scientific sex that existence basically is executive program and the problem that can control a gender. In scientific sex respect, existing to data of such as foundation begins a system to build without sufficient preparation and may be brought about " efficient production disorder " each link that problem, system carries out for check and accept or time limit for a project and in early days the case with not quite strong still job falls to go up in the round the problem of the line, what more reflecting is the practice on the behavior of a kind of eager for quick success and instant benefit. In can dominate sexual field, the problem that be restrained because of what lack rigid regulations system and causes a system to carry out a disorder, insoluble program of the problem with the inimical execution that practice of as original as the enterprise convention brings about afoul, system is insufficient meticulous and the process that bring about hard pilot problem. Afore-mentioned problems involve the technology of PDM/PLM not just, more it is the angle that manages from the project can what true implementation carries out is orderly can accuse, because this nature needs professional inspect,manage or carry out an orgnaization intervene. The document that carries out a problem about PDM/PLM can refer to various rich document data, here no longer give uncecessary details. But what must need lucid understanding is, of PDM carry out be a system not just, involve a company the harmony of each respects, on the difference that accordingly its success or failure also is software function not just, fall in the case that at present each other approach software function relatively especially, more outstanding the importance of executive program and management. Because this guarantees PDM/PLM system,systematic success is project of a system likewise, it is with PDM/PLM system executive success is a target, but the success that carries out to implement a system, must assure a system " executive process " successful. CNC Milling CNC Machining