Study On Order-Oriented Planning Management Integerated System In Manufacturing Enterprise

Under the background of making-to-order production, the theory research is carried out entirely aiming at the the planning management in mechanical production enterprise , and the planning management system is set up.The dissertation has a research on manufacturing system structure, planning realizing algorithm, planning flexible decision and programming technology. IN the first palce , the planning chararacteristic about making-to-order production are expounded., and the influence factors of production planning are analysis, the effect of client relationship to planning is brought forward in stress, the correspond method is adopted. In the second place, after the analysis to mechanical system is done, the function model and information model is set up aimimg to the planning management. There are four secondary function module, includeing market forcast, planning prepare, attemper planning resource and monitor planning process in the planning function management. In the information model , according to the condition of enterperise resource , the main planning is departed into year planning .month planning ,day planning .The method about earliness and tardiness producing planning is brought forward .The paper discusses the influence of uncertainty on production scheduling, introduces flexible variable .presents concepts of flexible demand and flexible supply, and establishes relatively algorithm model. The effection and measure of the client On the planning. The scheme based on the hybrid model between the B/S and C/S is proposed.. At the same time, the design of database is carried out . Lastly, on the bases of working above, The good meathods used in the program are xpounded. And related algorithms and simulation experiments are finished. Method proved to be feasible and system runs well.