Making or getting a rotating stand with strong control over rpm

[flybynight420]

I require for a project a rotating stand, much like these... http://www.cokerexpo.co.uk/rotating-display-stand.htm ... Which are used in shops

However as you can see they have some preset rotation speeds which have nothing like the accuracy that I will require. I need to control the speed of rotation down to the second e.g. 9 rotations in one minute.

If there is something off the shelf that I can get that would be perfect. I don't know if there is something that could link to computer software.

I am way out of my depth on this stuff - I am a musician and not an engineer, but am willing to put some work into this to get it to work. I can program quite well, so if there are programs that can control hardware that is an option.

Many thanks for any help :)

 

[Achy47]

Thank you for reaching out to us for assistance with your project. I understand the importance of precision and accuracy in research and experimentation.

In regards to your rotating stand, there are a few options that may meet your requirements. One option is to use a programmable motor controller, which can be connected to a computer and controlled through software. This would allow you to set the speed of rotation down to the second, as well as other parameters such as direction and duration of rotation.

Another option is to use a stepper motor, which can also be controlled through software. Stepper motors allow for precise control of rotation and can be programmed to rotate at specific speeds and intervals.

Additionally, there are companies that specialize in custom motorized stands and may be able to design and build a rotating stand that meets your exact specifications.

I would recommend doing some research and reaching out to companies that offer these types of products to find the best solution for your project. I would also suggest consulting with an engineer or expert in this field to ensure that the chosen solution is suitable for your specific needs.

I hope this information helps and wish you the best of luck with your project. Please feel free to reach out to us again if you have any further questions or need additional assistance.
| Scientist at [Your Institution]