The Task of Production Operations Management Why Production activities should be organized in right way? .Dependent mutually and connected tightly; .To achieve a company's purpose. The Task of Production and Operation Managements: Organizing the production activities reasonably,making good use of the resources efficiently for the purposes as follows: Complete the product production Achieve the business objective Reduce cost,improve quality and reduce production time(cycle) Promote production system's flexibility
The Task of Production & Operations Management • Why Production activities should be organized in right way? •Dependent mutually and connected tightly; •To achieve a company’s purpose. • The Task of Production and Operation Managements: Organizing the production activities reasonably, making good use of the resources efficiently for the purposes as follows: Complete the product production Achieve the business objective Reduce cost, improve quality and reduce production time (cycle) Promote production system’s flexibility
1.2 Production System System view An enterprise is a large system. A production system is a subsystem of the whole enterprise system,and its main function is to produce products .A production system uses operations resources to transforms inputs into some desired outputs
1.2 Production System System view • An enterprise is a large system. • A production system is a subsystem of the whole enterprise system, and its main function is to produce products • A production system uses operations resources to transforms inputs into some desired outputs
熟 Production System Decision Decision I Management Feedback FeedbackY Feedback Supplier Decision Customer Input Transform Output Materials,Capital Manufacturing End products Demand, Assembling services Information, Storing, Energy Service Transportation Resource:People,Plants,Parts,Process,PPC
Production System Input Materials, Capital Demand, Information, Energy Transform Manufacturing Assembling Storing, Service Transportation Output End products services Decision Decision Feedback Feedback Decision Feedback Resource: People, Plants, Parts, Process, PPC Management Supplier Customer
Example:inputs-transformation -outputs of Production system System Primary Resources Primary Desired inputs transforma- outputs tion automobile steel,power facilities, manufacturin cars with plant parts,other and workers g and high quality materials assembling wholesale goods storage tools distribution instant center delivery
Example: inputs-transformation -outputs of Production system System Primary inputs Resources Primary transformation Desired outputs automobile plant steel, power parts, other materials facilities, and workers manufacturin g and assembling cars with high quality wholesale center goods storage tools distribution instant delivery
Elements of Production System Technology,e.g.process technology and Structure Elements organization of equipment the framework .Facility,e.g.scale and layout of facilities of production Capacity,e.g.the capacity and flexibility of production system) Integration,e.g.inner-integration,outer- integration Non-structure Personnel organization elements elements ·Production planning that support and ·Production control control system' Production inventory function Quality management
Elements of Production System • Technology, e.g. process technology and organization of equipment • Facility, e.g. scale and layout of facilities • Capacity, e.g. the capacity and flexibility of production • Integration，e.g. inner-integration，outerintegration Structure Elements （the framework of production system） • Personnel organization • Production planning • Production control • Production inventory • Quality management Non-structure elements : elements that support and control system’ function