Abstract
Recently, in the field of the accommodation design of passenger ship, it is increasingly been demanded alternativesh ave to be examined in three dimensions even in initial stage of the development. As a helping tool for such demands system which output three-dimensional prototype from designer's sketches has been constructed here. In this paper that system is presented through the description of its usage in a specific case. It has been found that the system completes it's task appropriately after simple appraisal is carried out for the figure which the system outputs. Considering the non-linearity concerning design and the vague knowledge, fuzzy inference was applied to calculate the value of the parameters which was used to define the figure.
