网络化制造环境下的生产订单评价模型

A Model for Production Order Evaluation in Networked Manufacturing Environments

在网络化制造联盟环境下,对于面向订单生产的盟员企业来说,如何评价生产订单是首先需要解决的关键问题。在描述生产订单评价问题域的基础上,建立了生产订单评价总体结构,同时对结构中各模块功能进行了描述。为了进一步细化订单评价结构,建立了生产订单的潜在利润评价模型、交货期评价模型以及综合评价模型,最后,通过实例来验证本文建立的订单评价模型的有效性和实用性。

In networked manufacturing alliance environments, for a leaguer manufacturing enterprise of maketo-order productions, the key problem how to evaluate potential production order from a leader manufacturing enterprise needs to be solved firstly. In this paper, on the basis of describing the research domain of evaluating production order, an overall structure of the evaluating production order is built. Then each functional module is introduced in the structure. In order to discuss and detail further the evaluation issues, three evaluation models are presented. The first model is used to calculate the profit of production order approximatively. The second model is adopted to determine the real due date of the production order roughly. The third model is utilized to present the evaluation results and suggests of the production order. Finally, a case study is presented to illustrate the validity and practicability of the proposed models.