Hi GerdW,
In a professional setting: it won't be for production run testing, but for research and development. I currently use my setup to determine torque and speed requirements for certain applications, then test motors in various duty cycles to verify if they are suitable based on thermal class. In many cases the customer will broadly indicate some motor specification, but some cases they give a more detailed specification. The motor driver and controllers fall within the scope of our customer's final assembly.
We have motor vendors which often provide us similar motors, but at different prices. Apart from looking at the overall component and build quality I was hoping to learn about further types of analysis and tests which I can perform to have a more thorough understanding of how some motors can be "better" than others.
For a given application it is desirable to have a constant speed under varying load. It is also desirable to accelerate to that speed quickly.
Regards,
