Planetary roller screws are emerging as a critical—and costly—component in next-gen robots. China is racing ahead in ...

but [Giovanni Leal] needed linear motion instead of the rotary actuation that servos normally offer. The 3D Printed Mini Linear Actuator was developed as a way to turn a mini servo into a ...

The standard will define the basis pneumatic actuator types (i.e., scotch yoke, rack and pinion, rotary vane, and linear piston type). The standard will include guidelines and recommendations for the ...

The rotary and linear motion of the specimen is obtained through a single actuator with a stroke length ranging from 304 to 1219 mm. The wafer gripper is actuated by separately rotating the rear ...