I am a 3d designer trying to build a simple device for my project and I have a problem. As you can see in schema below, point G has weight on it and it needs to be a controlled, vertical rotation. I am afraid that when I build this, it will go faster or slower on sides. Rotation needs to be stable and I need rotation to stop where it is, as soon as motor stops.
- Can a mini motor achieve this and what kind?
- Do I need to add extra parts to the device and what are they?
Thanks in advance and I am looking forward to answers.