Details

Autor(en) / Beteiligte

• Bronson, J.R.
• Pulskamp, J.S.
• Polcawich, R.G.
• Kroninger, C.M.
• Wetzel, E.D.

Titel

PZT MEMS Actuated Flapping Wings for Insect-Inspired Robotics

Ist Teil von

• 2009 IEEE 22nd International Conference on Micro Electro Mechanical Systems, 2009, p.1047-1050

Ort / Verlag

IEEE

Erscheinungsjahr

2009

Quelle

IEEE Electronic Library Online

Beschreibungen/Notizen

• This paper presents microfabricated flapping-wings for insect-inspired flying robots. To the authors' knowledge, this is the first report of any such MEMS devices for this application. This work is a component of on-going efforts by the US Army Research Laboratory (ARL) in developing millimeter-scale robotic platforms using thin-film lead zirconium titanate (PZT) actuators. Micromachined wing-structures have been successfully fabricated and this report presents experimental results of flapping frequency and stroke-amplitude from a set of wing designs varying in material composition and dimensions. These results establish the feasibility of achieving stroke amplitudes comparable to insects with PiezoMEMS technology.