System and method for providing in-cockpit actuation of aircraft controls

• US 10,850,397 B2
• Filed: 04/19/2018
• Issued: 12/01/2020
• Est. Priority Date: 04/19/2018
• Status: Active Grant

• Current Assignee: Aurora Flight Sciences Corporation (The Boeing Co.)
• Original Assignee: Aurora Flight Sciences Corporation (The Boeing Co.)
• Inventors: Bosworth, William, Paduano, James D.
• Primary Examiner(s): Jos, Basil T.
• Application Number:
  US15/957,571
• Publication Number:
  US 20190321981A1
• Time in Patent Office: 957 Days
• CPC Class Codes: B25J 11/008 Manipulators for service tasks
• CPC Class Codes: B25J 15/0019 End effectors other than grippers
• CPC Class Codes: B25J 19/021 Optical sensing devices
• CPC Class Codes: B25J 5/02 travelling along a guideway
• CPC Class Codes: B25J 9/04 by rotating at least one arm, excluding the head movement itself, e.g. cylindrical coordinate type or polar coordinate type
• CPC Class Codes: B25J 9/163 learning, adaptive, model based, rule based expert control
• CPC Class Codes: B25J 9/1669 characterised by special application, e.g. multi-arm co-operation, assembly, grasping
• CPC Class Codes: B25J 9/1679 characterised by the tasks executed
• CPC Class Codes: B25J 9/1697 Vision controlled systems
• CPC Class Codes: B64C 13/02 Initiating means
• CPC Class Codes: B64C 13/18 using automatic pilot
• CPC Class Codes: G05B 2219/40039 Robot mounted or sliding inside vehicle, on assembly line or for test, service
• CPC Class Codes: Y02T 50/40 Weight reduction
• CPC Class Codes: Y10S 901/09 Closed loop, sensor feedback controls arm movement
• CPC Class Codes: Y10S 901/30 End effector
• CPC Class Codes: Y10S 901/47 Optical

Abstract

An actuation system to manipulate an interface in an aircraft having an actuation controller, a vision system, a robotic arm, and a housing. Each of the vision system and the robotic arm assembly may be operatively coupled to the actuation controller. The vision system may be configured to optically image a display device of the preexisting interface, while the robotic arm assembly may be configured to engage a user-actuable device of the preexisting interface. The housing can be configured to affix to a surface adjacent the preexisting interface, where each of the vision system and the robotic arm assembly are coupled to the housing. In operation, the actuation controller may be configured to instruct the robotic arm assembly based at least in part on data from the vision system.

Claims

1. An actuation system to manipulate a control interface, the actuation system comprising:

an actuation controller;

a vision system operatively coupled to the actuation controller to optically image a display device of the control interface;

a robotic arm assembly operatively coupled to the actuation controller to engage a user-actuable device of the control interface;

a housing configured to affix to a surface adjacent the control interface, wherein each of the vision system and the robotic arm assembly are coupled to and supported by the housing,

wherein actuation controller is configured to instruct the robotic arm assembly based at least in part on data from the vision system.

2. The actuation system of claim 1, wherein the vision system includes an optical support arm and a camera mounted at an end of the optical support arm.

3. The actuation system of claim 2, wherein each of the vision system and the robotic arm assembly are configured to retract into a cavity defined by the housing.

4. The actuation system of claim 1, wherein the robotic arm assembly includes a robotic arm and a contact tip.

5. The actuation system of claim 4, wherein the contact tip comprises a conductive fiber material.

6. The actuation system of claim 4, wherein the robotic arm is slideably coupled to the housing via a slideable arm support structure.

7. The actuation system of claim 1, wherein each of the vision system and the robotic arm assembly are slideably coupled to the housing.

8. The actuation system of claim 1, wherein the actuation controller is communicatively coupled with a human machine interface, the actuation controller being responsive to commands from the human machine interface.

9. The actuation system of claim 1, wherein the actuation controller is configured to instruct the robotic arm assembly to engage the user-actuable device in response to commands from a core platform.

10. The actuation system of claim 1, wherein the vision system is configured to monitor operation of the robotic arm assembly visually.

11. The actuation system of claim 10, wherein the actuation controller is configured to adjust o peration of the robotic arm assembly to align a contact tip of the robotic arm assembly based at le ast in part on feedback from the vision system.

12. The actuation system of claim 1, wherein the vision system is configured to provide a field of view of about at least 180 degrees.

13. A method for manipulating a control interface using an actuation system, the actuation system comprising an actuation controller, a vision system, a robotic arm assembly, and a housing, the method comprising:

optically imaging a display device of the control interface via the vision system;

engaging, via the robotic arm assembly, a user-actuable device of the control interface based at least in part on information from the vision system,

wherein the robotic arm assembly and the vision system are each operatively coupled to the actuation controller, and

wherein each of the vision system and the robotic arm assembly are coupled to and supported by a housing that is affixed to a surface adjacent the control interface; and

instructing, via the actuation controller, the robotic arm assembly to actuate the user-actuable device based at least in part on data from the vision system.

14. The method of claim 13, wherein the vision system includes an optical support arm and a camera mounted at an end of the optical support arm.

15. The method of claim 13, further comprising the step of retracting each of the vision system and the robotic arm assembly into a cavity defined by the housing.

16. The method of claim 13, wherein the robotic arm assembly includes a robotic arm and a contact tip.

17. The method of claim 16, wherein the robotic arm is slideably coupled to the housing via a slideable arm support structure.

18. The method of claim 16, further comprising the step of adjusting an operation of the robotic arm assembly to align the contact tip based at least in part on feedback from the vision system.

19. The method of claim 13, wherein the actuation controller is communicatively coupled with a core platform that provides for communicating between an aircrew member and the actuation system.

20. The method of claim 19, wherein the core platform is communicatively coupled with a human machine interface to provide communicating between the aircrew member and the actuation system.

21. The method of claim 13, further comprising the step of instructing, via the actuation controller, the robotic arm assembly to engage the user-actuable device in response to commands.