1. Cover for the full robot in one piece
2. Cover made of various parts to protect different areas of the robot. They are held by elastic bands and they can be changed independently of each other.
3. When the robot is doing wide movements some extra metalic pieces are necessary as rotating rings, combined hoops... They can be made of iron, stainless iron, plastic (Polyoxymethylene) or aluminium.
4. Most of the rings installed on the axis1 of large robots can support the weight of an average man in occasional cases.
5. Other accessories can be installed on the robot in order
to regulate temperature, humidity or pressure.