What utility model patents can be applied for in the field of industrial robots?

Torsional flexible intelligent cable for transportation equipment and industrial robots. Industrial robot is a typical mechatronics equipment that automatically performs work. International Organization for Standardization defines industrial robot as a multi-purpose operating machine with automation, controllable speed and position, repeatable programming, self-control and processing of various parts and tools, and execution and completion of various operations. Its field can apply for a utility model patent of torsion-resistant flexible cable for industrial robots, and the utility model patent is one of three patent types (invention, utility model and design).