They have their advantages, but if strength is not needed a stepper motor would provide ... needed for the upgrade. A servo is now only used for the gripper. The robot is almost certainly weaker ...

Kollmorgen will be joined by Regal Rexnord brands Portescap, Warner Electric, Berg, and Thomson at the Robotics Summit & Expo ...

[Tazer] built a small desktop-sized robotic arm, and it was more or less functional. However, he wanted to improve its ability to pick things up, and attaching a pneumatic gripper seemed like the ...