Discussion Overview
The discussion revolves around finding a suitable 12V DC motor with low RPM, specifically between 3 and 10 RPM, for use in a robot's colorwheel. Participants explore various motor types and modifications to achieve the desired performance while addressing noise concerns.
Discussion Character
- Exploratory
- Technical explanation
- Debate/contested
Main Points Raised
- The original poster (OP) expresses difficulty finding a low RPM motor, noting that most available options exceed 3000 RPM and are noisy.
- Some participants suggest using a plastic gearbox or a stepper motor as alternatives that might meet the OP's requirements.
- One participant humorously proposes adding dry oatmeal to the gearbox to reduce noise, while also suggesting a car window motor or a servo motor as potential options.
- Another participant recommends using a motor from a computer printer or a cassette motor for their quiet operation, and discusses a method to control motor speed using a square wave signal.
Areas of Agreement / Disagreement
Participants present multiple competing views on the types of motors and modifications that could be suitable for the OP's needs. There is no consensus on a single solution, and the discussion remains unresolved.
Contextual Notes
Participants mention various motor types and methods without providing detailed specifications or confirming their effectiveness in the OP's specific application.
Who May Find This Useful
This discussion may be useful for hobbyists or engineers looking for low RPM motors, particularly in robotics or similar applications, as well as those interested in noise reduction techniques for motors.
