Nanopositioning:  The Piezo Effect / Mechatronics in Precision Positioning / Motion Control | PI
Channel: Physik Instrumente USA - Precision Motion Control
Date: 2011-09-06

Nanopositioning FAQs: https://www.pi-usa.us/en/tech-blog/piezo-flexure-nanopositioning-stages-frequently-asked-questions/ Mechatronics: How does the inverse piezo effect work for nano positioning applications?  What kind of different piezo drives and piezo motors are available? Piezo stacks, piezo flexure drives, piezowalk motors, ultrasonic motors. 

more: Piezo Motion Tutorial
http://www.piezo.ws/piezoelectric_actuator_tutorial/Piezo_Design_part1.php