1. A prototype scanning stylus profilometer for rapid measurement of small surface areas;Morrison;Int J Mach Tools Manuf,1995
2. Precision X-Y stage with a piezo-driven fine-table;Moriyama;Bull Japan Soc Prec Eng,1988
3. Electrostrictive actuators and their use in optical applications;Galvagni;Opt Eng,1990
4. A fast electromechanical clutch element using a piezoelectric multilayer actuator;Thornley;IEE Colloquium on Robot Actuators,1991
5. A new friction-type piezoelectric motor utilizing mechanism of the strain wave gearing;Ishida;IEEE Trans Ind Electronics,1992