Expert system support in the textile industry: End product production planning decisions

Abstract

The textile industry is slowly developing expert system applications to increase production, improve quality, and reduce costs. Such systems are surfacing in a variety of areas throughout the textile manufacturing process. This paper describes an expert system developed to support an important decision scenario in the textile industry. The scenario concerns a sequence of production planning decisions necessary to produce a specific category of end product. This sequence is described as follows: given the decision to produce a particular type of end product, the appropriate fiber type is chosen; next, the appropriate yarn count group is chosen; next, the appropriate spinning system is chosen; and finally, the appropriate preparation method is chosen. Each decision in the sequence depends on the combination of decisions made in the preceding stages. The resulting system is described and its application is illustrated through the presentation of a sample consultation. The integration of the expert system into a broader environment for textile manufacturing decision support is also discussed.