Similar to アクチュエータ

Isogrid

Idler-wheel

Servomechanism

Clockwork

Inverted pendulum

Zero Defects

Piezoelectric sensor

Willow Garage

Robotic spacecraft

Audio-Animatronics

29th century BC

28th century BC

27th century BC

26th century BC

25th century BC

24th century BC

23rd century BC

22nd century BC

20th century BC

19th century BC

17th century BC

16th century BC