We all might dream of having an industrial robot arm at our disposal, complete with working controller that doesn’t need constant maintenance and replacement parts, and which is able to help us ...

[How To Mechatronics] capitalized on this and built a SCARA robot arm using 3D-printed parts and common 3D-printer components. The basic SCARA mechanism is a two-link arm, similar to a human arm.

The Robot Arm function, used commonly in neural network papers, models the position of a robot arm which has four segments. While the shoulder is fixed at the origin, the four segments each have ...

Rats were first trained to obtain a water reward by depressing a spring-loaded lever to proportionally move a robot arm to a water dropper (Fig. 1.). On release, water was transferred to the mouth ...