Feature modelling from 2D drawings and product information description

This paper discusses how to describe a productʹs information through 2D inputting and outputting by means of the feature modelling from 2D drawings. To import the concept of feature modelling into 21) drawings, it is analyzed how to classify features, how to represent a feature and how to manipulate features on 2D drawings. As its application, an example of product information description using 2D feature modelling is presented.