SUPPORT DEVICE FOR DESIGNING A FREE CURVED SURFACE FORM

摘要

27341-19 A support system for designing a free curved surface shape which automatically revises a large number of points constituting an already designed three dimensional surface near a specific point by using continuous scale functions when the specific point is revised. The support device enables rational and improved modification and revision of three dimensional shapes which pursue aesthetic sensitivity because it permits automatic revisions on a screen, such as that the shape should be deflated or inflated at certain parts.