This is a simple way to measure dynamic torque. This torque meter was developed because I needed a way to measure the torque my 3D printed Tesla Turbine was producing.
It works with a load cell that is placed in line with the axis of the turbine. On the axis is tightened a 3D printed friction clamp that transfers the moment of force to the load cell.
Full video on the build: https://youtu.be/NIpspXaPVcs
The FFF profiles for Simplify 3D are amongst the files uploaded.