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

Patent metadata

Field	Value
Publication number	US-10850397-B2
Application number	US-201815957571-A
Country	US
Kind code	B2
Filing date	Apr 19, 2018
Priority date	Apr 19, 2018
Publication date	Dec 1, 2020
Grant date	Dec 1, 2020

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.

First claim

What is claimed is:

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.

Assignees

• Aurora Flight Sciences Corp

Inventors

• Bosworth William
• Paduano James D

Classifications

• B25J9/04

  by rotating at least one arm, excluding the head movement itself, e.g. cylindrical coordinate type or polar coordinate type · CPC title

• B64C13/18

  using automatic pilot · CPC title

• Y10S901/09

  Closed loop, sensor feedback controls arm movement · CPC title

• B25J9/1679 Primary

  characterised by the tasks executed · CPC title

• B25J9/163

  learning, adaptive, model based, rule based expert control · CPC title