Dual-interface coupler

Patent metadata

Field	Value
Publication number	US-10525524-B2
Application number	US-201414559153-A
Country	US
Kind code	B2
Filing date	Dec 3, 2014
Priority date	Jul 9, 2014
Publication date	Jan 7, 2020
Grant date	Jan 7, 2020

Abstract

A method for coupling a number of utilities between a first system and a second system is provided. A first interface that couples the number of utilities between the first system and the second system is created between the first system and a utilities unit. The first interface is activated. A second interface between the second system and the utilities unit is deactivated, while the first interface remains activated.

First claim

What is claimed is:

1. A method for coupling a number of utilities between a first system and a second system, the method comprising:
moving the first system towards the second system, wherein the first system comprises a first corresponding coupling unit;
aligning the first corresponding coupling unit with a first coupling unit on a utilities unit on the second system, wherein the utilities unit receives the number of utilities from the second system through a number of utility cables connected between the utilities unit and the second system;
creating a first mechanical interface and a utility interface between the first system and the utilities unit by mating the first coupling unit on the utilities unit with the first corresponding coupling unit on the first system while a second mechanical interface between the second system and the utilities unit is locked to prevent disengaging the second system from the utilities unit;
locking the first mechanical interface to prevent disengaging the first system from the utilities unit;
with the first mechanical interface locked, unlocking the second mechanical interface;
with the first mechanical interface locked and the second mechanical interface unlocked, disengaging the second system from the utilities unit and moving the first system and the utilities unit locked to the first system away from the second system; and
with the first system and the utilities unit moved away from the second system, distributing the number of utilities from the second system through the number of utility cables to the utilities unit and across the utility interface between the first coupling unit and the first corresponding coupling unit to the first system.

2. The method of claim 1 , wherein creating the first mechanical interface comprises:
creating the first mechanical interface autonomously.

3. The method of claim 1 , wherein aligning the first corresponding coupling unit with the first coupling unit comprises:
guiding a roller associated with the first corresponding coupling unit within a guidance fork associated with the first coupling unit.

4. The method of claim 1 further comprising:
creating the second mechanical interface that mechanically couples the utilities unit to the second system prior to the first mechanical interface being created; and
locking the second mechanical interface to prevent disengaging the second system from the utilities unit prior to the first mechanical interface being created.

5. The method of claim 4 , wherein creating the second mechanical interface comprises:
mating a second coupling unit on the utilities unit with a second corresponding coupling unit on the second system to create the second mechanical interface.

6. The method of claim 1 further comprising:
locking the first mechanical interface autonomously.

7. The method of claim 1 further comprising:
unlocking the second mechanical interface autonomously.

8. The method of claim 1 further comprising:
unlocking the second mechanical interface between a second coupling unit on the utilities unit and a second corresponding coupling unit on the second system autonomously.

9. The method of claim 1 further comprising:
recreating the second mechanical interface;
relocking the second mechanical interface; and
unlocking the first mechanical interface while the second mechanical interface remains locked.

10. The method of claim 9 further comprising:
disengaging the utilities unit from the first system while the second mechanical interface remains locked.

11. The method of claim 10 further comprising:
driving the first system away from the second system.

12. The method of claim 1 further comprising:
recreating the second mechanical interface autonomously;
relocking the second mechanical interface autonomously;
unlocking the first mechanical interface autonomously while the second mechanical interface remains locked; and
disengaging the utilities unit from the first system autonomously while the second mechanical interface remains locked.

13. The method of claim 1 , wherein aligning the first corresponding coupling unit with the first coupling unit comprises:
moving the first coupling unit in a direction along at least one of an X-axis, a Y-axis, or a Z-axis to align the first coupling unit with the first corresponding coupling unit.

14. The method of claim 1 , wherein aligning the first corresponding coupling unit with the first coupling unit comprises:
aligning the first corresponding coupling unit with the first coupling unit autonomously at least one of linearly or rotationally.

15. The method of claim 1 , wherein aligning the first corresponding coupling unit with the first coupling unit comprises:
aligning the first corresponding coupling unit with the first coupling unit autonomously using an autonomous vehicle fixedly associated with the first system.

16. An apparatus comprising:
a utilities unit comprising a first coupling unit and a second coupling unit;
a number of utility cables connected between the utilities unit and a second system, wherein the utilities unit is configured to receive a number of utilities from the second system through the number of utility cables connected between the utilities unit and the second system;
a first corresponding coupling unit on a first system and mechanically coupleable to the first coupling unit when the utilities unit is locked to the second system to form a first mechanical interface and a utility interface;
a first alignment system configured to align the first corresponding coupling unit with the first coupling unit when the first system is moved towards the second system when the utilities unit is locked to the second system;
a first interlocking device capable of locking and unlocking the first mechanical interface formed between the first coupling unit and the first corresponding coupling unit to lock the utilities unit to the first system and unlock the utilities unit from the first system; and
a second corresponding coupling unit on the second system and mechanically coupleable to the second coupling unit to form a second mechanical interface;
a second interlocking device capable of locking and unlocking the second mechanical interface formed between the second coupling unit and the second corresponding coupling unit to lock the utilities unit to the second system and unlock the utilities unit from the second system;
wherein the first system and the utilities unit locked to the first system are configured to move away from the second system when the first mechanical interface is locked and the second mechanical interface is unlocked to unlock the utilities unit from the second system;
whereby the number of utilities are distributable from the second system through the number of utility cables to the utilities unit and across the utility interface between the first coupling unit and the first corresponding coupling unit to the first system when the first system and the utilities unit are moved away from the second system.

17. The apparatus of claim 16 , wherein the first system is an external mobile platform configured to perform an operation on an exterior of a fuselage assembly.

18. The apparatus of claim 16 , wherein the second system is a cradle fixture configured to support a fuselage assembly.

19. The apparatus of claim 16 , wherein the first coupling unit is a quick-change device and the first corresponding coupling unit is a corresponding quick-change device.

20. The apparatus of c

Assignees

• Boeing Co

Inventors

• Oberoi Harinder S
• Reese Iv Richard Griffith
• Do Quang T
• Draper Alan S
• Miller Jeffrey Lawrence
• Kozak Michael J
• Stojanoski Vanco

Classifications

• G05B19/41865

  characterised by job scheduling, process planning, material flow · CPC title

• B21J15/02 Primary

  Riveting procedures · CPC title

• B25J11/007

  Riveting · CPC title

• B60P3/025

  the object being a shop, cafeteria or display {the object being a theatre or stage}(the object being a workshop B60P3/14) · CPC title

• B23P2700/00

  Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups · CPC title