Systems and methods for inspecting, cleaning, and/or repairing one or more blades attached to a rotor of a gas turbine engine using a robotic system
A system for inspecting, cleaning, and/or repairing one or more blades attached to a rotor of a gas turbine engine. The system includes a track disposed adjacent to the rotor, a mechanical arm moveable along the track, a number of tools attachable to the mechanical arm, and a controller configured to control a position of at least one of the tools that is attached to the mechanical arm about the one or more blades.
1. A system, comprising:
a track disposed adjacent to a rotor having one or more blades attached thereto;
a mechanical arm moveable along the track;
a plurality of tools attachable to the mechanical arm; and
a controller configured to control a position of at least one of the plurality of tools attached to the mechanical arm about the one or more blades.
2. The system of claim 1 , further comprising a rotational sensor disposed adjacent to the rotor, wherein the rotational sensor is configured to provide annular positional data associated with the rotor.
3. The system of claim 2 , wherein the rotational sensor comprises an encoder wheel in mechanical communication with the rotor.
4. The system of claim 1 , further comprising an axial movement sensor disposed adjacent to the rotor, wherein the axial movement sensor is configured to provide axial positional data associated with the rotor.
5. The system of claim 4 , wherein axial movement sensor comprises a laser distance sensor.
6. The system of claim 1 , further comprising a rotational actuator in mechanical communication with the rotor.
7. The system of claim 1 , further comprising a tool docking station disposed adjacent to the track.
8. The system of claim 1 , wherein the mechanical arm comprises a robotic arm.
9. The system of claim 1 , wherein the mechanical arm comprises a coupling at an end thereof configured to be attached to at least one of the plurality of tools.
10. The system of claim 9 , wherein each of the plurality of tools comprise a base attachable to the coupling at the end of the mechanical arm.
11. The system of claim 1 , wherein the plurality of tools comprise a vision tool, a cleaning tool, and a scanning tool.
12. A method, comprising:
positioning a track adjacent to a rotor having one or more blades attached thereto;
moving a mechanical arm along the track;
attaching at least one of a plurality of tools to the mechanical arm; and
controlling a position of the at least one of the plurality of tools about the one or more blades.
13. The method of claim 12 , further comprising determining annular positional data associated with the rotor.
14. The method of claim 12 , further comprising determining axial positional data associated with the rotor.
15. The method of claim 12 , further comprising rotating the rotor with a rotational actuator in mechanical communication with the rotor.
16. The method of claim 12 , further comprising positioning one or more of the plurality of tools on a tool docking station disposed adjacent to the track.
17. A system, comprising:
a track disposed adjacent to a rotor having one or more blades attached thereto;
a robotic arm moveable along the track;
a plurality of tools configured to be stored on a tool docking station and attachable to an end of the robotic arm; and
a controller configured to control a position of at least one of the plurality of tools attached to the robotic arm about the one or more blades.
18. The system of claim 17 , further comprising a rotational sensor disposed adjacent to the rotor, wherein the rotational sensor is configured to provide annular positional data associated with the rotor.
19. The system of claim 1 , further comprising an axial movement sensor disposed adjacent to the rotor, wherein the axial movement sensor is configured to provide axial positional data associated with the rotor.
20. The system of claim 1 , further comprising a rotational actuator in mechanical communication with the rotor.