Research On Due-Date Optimization For MTO Manufacture Based In Complex Environment

As global competitive and market economy increasingly, customer demand become more and more diversified and personalized. Now, generate a demand patterns which is "more variety, small batch, short delivery",and thus Put forward higher requirements about the management of manufacturing operations. In order to meet the needs of the new environment, to avoid market risks, many manufacturers shift from the traditional MTS model for the MTO. Speed of delivery and delivery reliability are the important factor in the operation of MTO enterprises competitiveness. Late delivery not only generate losses brought about a fine, also damage to corporate reputation in the market. How to faster, more accurate way of delivery become an important task of management for the manufacturing enterprises to improve operations.This research results from home and abroad, integrate the status of MTO enterprises in our country, study scheduling and due-date quotation in a MTO companies.The research analysis and reference Philip Laminsly and Onur Laya's scheduling and due-date quotation in a MTO supply chain, Constructing the single facility model, the centralized model of process outsourcing and the simple decentralized model of process outsourcing, the decentralized model with additional information exchange in MTO manufactures and use these models in the instance to address the scheduling and due-date quotation in the process outsourcing MTO enterprise. The results show that when the outsourcing process has not Congestion at the supplier, process outsourcing has little effect on due-date quotation.When the outsourcing process at the supplier congestion clogging is more serious, process outsourcing has a greater impact on due-date quotation. In this case, the manufacturer should consider strategic alliances with suppliers to establish a good Strategic partnership is necessary, Grasp the dynamic information about suppliers, then optimize the due-date quotation to customer.The author through on-site interviews by enterprises, research some representative enterprises over the Pearl River Delta in Guangdong, And XH equipment manufacturing co., Ltd (referred to as the XH company) in Guangzhou as an example, research optimization strategy of the due-date in the MTO manufacture. According to research data, based on objective assessment of data quality, summarizes the relevant factors that affect the due-date, to optimize delivery and then find out the countermeasures in MTO companies. Studies have shown that sales management, production planning, material planning, procurement management, shop floor scheduling and control, process outsourcing etc. are the business difficulties in MTO manufacture, which is the key to control the due-date. In connection with the main reason for the delayed delivery, combing all sectors of business processes, through related measures implemented to improve and optimize due-date in MTO manufactures.