ZHANG Zhi-Bin, ZHAO Bo-Lei, ZENG Zhou-Mo, JIN Shi-Jiu . Ultrasonic Linear Motor Using Flexible Composites[J]. Editorial Office of Optics and Precision Engineering, 1998,(4): 65-69
ZHANG Zhi-Bin, ZHAO Bo-Lei, ZENG Zhou-Mo, JIN Shi-Jiu . Ultrasonic Linear Motor Using Flexible Composites[J]. Editorial Office of Optics and Precision Engineering, 1998,(4): 65-69DOI:
A new type of ultrasonic linear motor is analyzed in this paper.The motor is mainly composed of flexible composites CFRP(Carbon Fiber Reinforced Plastic)blocks and a thin plate of PZT ceramic.In the state of ultrasonic resonance
surface of the CFRP block vibrates obliquely and acts on the base.The vibrating motor moves by the reaction from the base.The driving voltage of piezoelectric vibrator is 50V(Vpp);the tractive force is 0.5N;the moving speed is 0-8mm/s.The motor has a simple structure and is easily made.