00d-Thorax: 4-bar with 1 PZN-PT Link

Completed May 2000.


actuator size: 5 mm x 1mm x(230 um PZNPT and 50 um steel)
four-bar link lengths:
input and output links=5 mm
upper link=0.5 mm
output link of the fourbar: 7 mm x 1mm x 50 um steel beam
input voltage= 150 V

without the wing:
stroke angle: 30 degrees
resonant frequency: 45 Hz