Patent ID: 6271857
Filing Date: 2001-08-07
Classification: G06T

Abstract:
A texture reproducing method comprising the steps of:a) reproducing a garment product, designed by a designer, using a computer;b) applying the reproduced product to a virtual model;c) displaying the virtual model, on which the product is put, on a screen, thereby reproducing a visual texture of the product;d) producing coordinate data, based on the surface characteristics, softness and heat transfer coefficient of a fabric to be applied to the product;e) moving a piezoelectric actuator provided with a probe to a desired position, based on the produced coordinate data;f) axially moving each selected wire of a bundle of wires of a surface reproducer by the probe of the piezoelectric actuator to a desired position repeatedly until moving of all of the wires are completed, thereby reproducing a virtual fabric surface, so that a tactile texture of the product is reproduced;g) clamping the bundle of wires for preventing the bundle of wires from moving; andh) vibrating the surface reproducer as a whole at a desired amplitude and frequency.