| 摘要 |
FIELD: instruments. SUBSTANCE: method involves application of separate piezoelectric elements on object which surface is to be deformed. Said piezoelectric elements are connected in series, their electrodes are located on opposite sides. Rigidity of each piezoelectric element differs from rigidity of any other piezoelectric element or their part. EFFECT: increased functional capabilities, increased efficiency, simplified design of external control system due decreased number of channels. 5 cl, 1 dwga |
