APPARATUS FOR TRANSFORMATION LIPS SHAPE

摘要

PURPOSE: An apparatus for transforming a lips shape is provided to accurately and easily correct pronunciation by comparing a user mouth shape with a real mount shape for accurately pronouncing a corresponding word. CONSTITUTION: A vertical SMA(350) connect a first vertical lever and a second vertical lever and rotates them to be symmetrical when receiving power. A horizontal SMA(450) connects the first horizontal lever and the second horizontal lever respectively and rotates them to be symmetrical when receiving power. A controller controls the power supplied to the vertical SMA and the horizontal SMA according to the output of a speaker(500) and relaxes an upper lip and a lower lip to change the mouth shape.