The OnRobot HEX force/torque sensor is a precision insturment that is installed on the end of a cobot between the wrist and the gripper.

The HEX sensor allows for the precise application of force and torque at the gripper level. This, in turn, allows for more accurate and consistent performance in processes such as sanding and polishing (as seen in this example video).

Combine the OnRobot HEX sensor with their Sander and a UR cobot to build a solution like the one seen in this video!