The production that faces SCM plans as overall as control system model

1 production plan and those who control connotation of the concept in the system is new extend (1) is supplied accept government to resource (the extends a tradition production resource of Resource) concept connotation plans MRPII to company natural resources this entirely reads aloud limitting is interior of enterprise of bureau be confined to, and a general designation is stock (Matterials) , because the core of this MRPII is stock demand,plan (MRP) . Supplying chain management environment to fall, resource cent is in-house resource (In-source) and exterior resource (Out-source) . Because this is supplying catenary environment to fall, the space that resource optimizes is expanded by enterprise interior the company is outside, optimize from what supply the angle of catenary whole system to have resource namely. (2) supplies catenary to run pair of ability (of Capacity) concept connotation extend capacity (a kind Capacity) is company natural resources, in MRPII system, balance resource problem end for capacity demand problem or ability problem. But resource idea is same before no less than, MRPII is right of ability using also is interior of enterprise of bureau be confined to, because supply catenary to expand the limits of resource,supply catenary system, of its ability used limits to because this is patulous,also arrive to supply catenary system whole process. (3) supplies catenary government to carrying early days (of LeadTime) concept connotation patulous carry early days (Lead Time) is an important variable in producing a plan, in MRPII system this is an important setting parameter. But a fixed cost serves as it commonly in MRPII system will treat (to reflect uncertainty, successors put forward faintness to carry the notional) of early days again. Supplying catenary environment to fall, what do not emphasize carrying early days is fixed, important is date of delivery (DeliveryTime) , prompt delivery, supply chain management to emphasize 3 namely " one flows " , namely 3 punctual: Punctual purchase, punctual production, punctual deserve to send. 1.

2 supply chain management environment to issue manufacturing management to organize mode we think, supplying chain management environment to fall, mode of manufacturing government organization and mode of organization of active production government one differ significantly even if, supplying chain management environment to leave manufacturing government should be open sex, with the group the job is the much agency system that organizes unit, graph 1 it is the is based on much agency system supply that we put forward catenary production management organizes mode. In supplying catenary alliance, the kind that produces in order to cooperate undertakes between the enterprise, the enterprise produces decision-making information in supplying catenary alliance in real time through EDI/Internet, decide through talking things over by industry representative, the enterprise builds fence of announcement of a collaboration (in the) on Internet, real time ground and cooperative enterprise have information communication, implementation wants to entrust acting mechanism in supplying chain, should establish regulation of a few behavior to the enterprise: (1) from exert oneself regulation; (2) urges regulation; (3) drive is regular; (4) is fiducial and regular; (5) optimal associate is regular. Enterprise interior also is the group work mode that is based on much agency system, the group has one director to be in charge of the harmony between group and group. Coordinating is one of core content that supply catenary government, the harmony that supplies chain basically has: Supply, production is harmonious; Production, cent is sold harmonious; Stock sale is harmonious. 1.

The 3 news organizations that supply plan of the production below stamp management environment and decision-making feature (1) opens sexual economy globalization to make the enterprise enters the whole world to open the market, no matter be the supply that is based on dummy company,catenary still is based on the fictitious industry that supplies chain, open sex is the tendency that current business organization develops. Supplying chain is organization of a kind of network, the company production that supplies chain management environment to fall plans the dividing line that information already spanned to organize, form the information system of open sex, the interior that decision-making information natural resources comes from an enterprise and exterior, undertake sharing with other organization. (2) dynamic sex supplies the production below catenary environment to plan information to have dynamic character, be progress of towel field economy is inevitable, to get used to the customer demand of constant change, make the enterprise is had nimble sex and flexible, those who produce the information of the plan to follow market demand is newer and change, lift early days and ambiguous demand ambiguously, demand production plans to have more flexible with nimble sex. (3) collect by nature supplies chain is compositive enterprise, it is patulous industry model, because this supplies the enterprise below catenary environment to produce plan information,be the information of different message source is compositive, compositive the information that supplier, cent sells business, even the information of consumer. (4) group sex supplies the production below catenary environment to plan decision-making process to have group feature, because supply this,be distributed network organization, have the feature of network management, supplying the production of chain company to plan decision-making process is a kind of group negotiates a process, the enterprise should consider the ability of enterprise itself and benefit already when making production plan, want to consider the demand of cooperative enterprise and benefit at the same time, it is the group negotiates decision-making process. (5) distributinging sex supplies the news source of awl enterprise to go up from geography distributing, information natural resources spans branch and enterprise, even globalization, correspond through the information such as Internet/Intranet, EDI and communicate a tool, make enterprise can distributing to undertake in the information of different area and different textural organic compositive with harmonious, make supply catenary activity synchronism to undertake. 2 production plan the analysis before as overall as control model and characteristic basis, we are preliminary the production that puts forward to supply chain management environment to fall plans as overall as control model, if pursue,2 are shown. This Nextpage model and other production plan and control model photograph plan a respect to have the place of 3 main innovation than producing: (The production that this 1) model raised to be based on the bag outside business and resource external use in MRPII system first is decision-making strategy and algorithmic model, make produce plan and control system more the need that suits to be oriented changeful market environment with customer demand. Production plans to control a system more flexibility is much, have bigger flexible, more get used to indent enterprise (MTO enterprise) need. (This 2) model analyses cost accept person in producing exercise to plan decision-making process, reflect the production that is core with cost to manage an ideology truly, make production plans to be able to reflect the management end of the enterprise more, and in traditional MRPII system although have cost accounting module, but action is settle accounts of after the event and analysis merely, did not have cost plan and pilot effect truly, this is this model is improved to MRPII system. (The manufacturing plan that 3) is based on this model and the manage about supplying chain running that control a system to filled fission to show us to put forward Fan Shi: The supply that is based on value rise in value and user satisfaction chain management pattern. 3 production plan to move with control 3.

1 and supplying catenary environment to fall to the mechanism of distributed harmonious production of order for goods, the most important connection link between the enterprise is " order for goods " , enterprise interior and reaching all management activities between the enterprise is around move order for goods and run, adopt drive of order for goods other company activity, like purchase department around purchase order for goods and move, production branch is run around production order for goods, assemble a section around assemble order for goods and run, this is the principle of supplies chain drive of order for goods that we say. Object-oriented production controls mode from concept of order for goods form began to consider content to shed a system the relation of each object element, form the control system that faces object of order for goods, if pursue,3 show service chart of order for goods. The user generates a demand, the enterprise production the enterprise of demand news translate into of the user information of order for goods, the bag outside in making a process, undertaking is as decision-making as what abstain, enterprise self-restrained with outside the collect of order for goods of the bag is backward the user delivers the goods. Order for goods is in control process, basically finish effect of following a few sides and job: (1) is right whole supply catenary process (produce supply and marketing) undertake order for goods supervises chime to move an examination facing, (The plan of sheet of 2) compasses delimit achieves date and target of measurement of the job that finish, (3) undertakes dogging to the moving condition of object of order for goods monitoring; (4) analyses in finished state of order for goods, have trade off study with the plan; (5) puts forward practical improvement according to customer demand change and in finished state of order for goods measure. The distributed production that faces order for goods controls mode to be like the characteristic below: Reflected the compositive point of view that supplies chain, from user order for goods the input is finished to order for goods, supply chain the job of departmental door is run around order for goods closely; Business flow and iformation flow keep consistent, be helpful for supplying catenary information to dog with safeguard, the configuration principle of resource is united more clearly, those who be helpful for resource is reasonable use and manage; Production of translate into of customer demand order for goods plans order for goods to use faintness to forecast theory and QFD photograph union, make production plans to carry out more stand by customer demand; Reflect " X " the enterprise of freely an organic whole of mode is compositive thought, what supplying chain is transverse the means with drive of order for goods.

And be in fore-and-aft the manufacturing plan that adopts MRP/OPT to be based on resource to restrain and control method; Maintain knead dough to build modular thought consistency to the system of the object, in supplying the system of catenary to build a model we also use the object-oriented method that build a model, form build object-orientedly model and moving system. 3.

Breath of 2 production hundred dogs the mechanism supplies chain the relation that the relation between each representatives is service and Wu of bedding and clothing, serve signal dog to make with feedback mechanism company production and supply relation synchronism to undertake, remove the uncertainty effect to supplying chain. In this system, the service that supplies chain dogs the mechanism basically is mirrorred in manufacturing information to dog on the mechanism. The enterprise is used in producing a system dog the primary purpose of the mechanism is the service quality that assures pair of downstream companies. Be in an enterprise compositive below the condition that changes management, dog mechanism ability produces its biggest effect quite. Dog the mechanism is a client in enterprise interior expression (upriver enterprise) the pertinent information osmosis in company production system. Among them, demand news of the client (order) a thread that makes perforative enterprise produce a system, become control of manufacturing plan, birth, goods and materials to supply join each other, harmonious method. Use dog the production that the action of the mechanism depends on two pairs order carries out control, assure the service quality to the client: (The product that 1) assures pair of clients by first step is supplied child order is order refine, assure child what the punctual and finishing ability of order for goods assures order is punctual and finishing, this also means pair of clients to serve the assurance of quality, different in an enterprise child order always is having many identical or similar component to undertake machining at the same time. Below the complex case that produces in the workshop, because produce the deviation that plans actually with production, the circumstance that fails to reach the designated position on time in goods often happens. Of the component of low in product structure tree layer be short of a whole set sex that destroyed production, the production that is sure to bring about high-level component plans to cannot be carried out, this is one chases a layer up vicious circle. Better idea is this kind abiogenesis confused limitation is in first step is inferior child inside order, assure fast first step child the sex of manufacturing whole set of order. When producing accident situation, always think accident happening is fastened in small first step child inside order, make of fast first step child the assurance that order can obtain goods and materials to go up. Below the circumstance that rises ceaselessly in the first step of order of small first step, always be preferential the order that assures fast first step, can assure the service quality to the client necessarily. Contrary, in cannot this kind of measure cannot implement below the condition of area member order. "Tear open east the wall fills on the west wall " the production of type attempers, can bring about the component that uses in different time however is machined to be squeezed each other in same time occupy, cause hidden trouble for follow-up production. (2) assures compositive between the enterprise the real time that downstream company place needs below the condition that changes management plans information. To this enterprise, this one requirement means use spirit really the relevant plan record that the manufacturing schedule data when amends the each stature order that books individual correspondence, maintain the effectiveness that produces a plan. Dogging accordingly below the circumstance of the mechanism, same a production is plan, same batch of semi-manufactured goods are likely and corresponding much portion order, measure the manufacturing schedule of particular order form without law actually. Visible, manufacturing control system must be built dog the data collect that mechanism ability implementation faces order, the real time that produces plan system ability to obtain necessary information face an user in order to come true quite plans to amend. 4 last words produce plan and the change that control a method, it is the outstanding performance of the influence that supplies chain government idea to produce government to the enterprise. Supplying catenary environment to fall, the enterprise needs to change traditional MRPTI to be based on enterprise interior resource to optimize " manufacturing industry is basic equation " , from the tradition change direction in order to optimize in-house resource for the target with " resource external use " (the network resource plan that Outsourcing) is a target. The manufacturing plan that the article studies and control system concentration were reflected supply catenary thought to be shared about adding collaboration, information, synchronism is changed run, increase transparency to run wait for a thought, the methodological system that will supply catenary government to perfecting produces main effect, provide strong guidance to supply what catenary manages to carry out. CNC Milling