and are positioned at an angle θ i (with respect to the horizontal axis), for i = 1, …, 4. The response is the distance from the end of the robot arm to the origin, on the (u, v)-plane. θ 1 ∈ [0, 2π] ...

At MD&M West 2025, Henry Kim, a regional sales engineer at Harmonic Drive, demonstrated advancements in actuator design.

We’ve seen industrial robotic arms in real life. We’ve seen them in classrooms and factories. Before today, we’ve never mistaken a homemade robotic arm for one of the price-of-a-new-home ...