SYSTEM AND METHOD FOR END-OF-LIFE PROCESSING OF AN AIRFRAME

• US 20130238511A1
• Filed: 03/08/2012
• Published: 09/12/2013
• Est. Priority Date: 03/08/2012
• Status: Abandoned Application

• Current Assignee: Airbus Operations SAS (Airbus SE)
• Original Assignee: Airbus Operations SAS (Airbus SE)
• Inventors: VAN DER VEEN, Sjoerd
• Application Number:
  US13/415,313
• Publication Number:
  US 20130238511A1
• Time in Patent Office: Days
• US Class Current: 705/306
• CPC Class Codes: G06F 30/00 Computer-aided design [CAD]
• CPC Class Codes: G06Q 10/04 Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem" market predictions or forecasting for commercial activities G06Q30/0202

Abstract

A method to develop a plan to dismantle an airframe including: enhancing a digital mock-up model (DMU) of the airframe with data identifying hazardous materials in parts of the airframe; positioning at least one cut through the DMU of the airframe; based on the position of the cut, identifying intersections between the cut and fluid conduits identified in the DMU of the airframe; analyzing the identified intersections of the fluid conduits and data regarding hazardous waste fluids in the conduits of the airframe to identify the conduits having the hazardous waste which would be ruptured by the positioned cut, and generating a report of the identified conduits that would be ruptured and have the hazardous waste.

Claims

1. A method to develop a plan to dismantle an airframe comprising:

enhancing a digital mock-up model (DMU) of the airframe with data identifying hazardous materials in parts of the airframe;

positioning at least one cut through the DMU of the airframe;

based on the position of the cut, identifying intersections between the cut and fluid conduits identified in the DMU of the airframe;

analyzing the identified intersections of the fluid conduits and data regarding hazardous waste fluids in the conduits of the airframe to identify the conduits having the hazardous waste which would be ruptured by the positioned cut, and

generating a report of the identified conduits that would be ruptured and have the hazardous waste.

2. The method of claim 1 further comprising reducing the ruptured conduits having hazardous wastes by shifting the at least one cut to another location on the airframe.

3. The method of claim 2 further comprising repeating the steps of indentifying the intersections, analyzing the identified intersections and generating a report based on the cut at the another location.

4. The method of claim 1 further comprising calculating a value of at least one part in the section based on a market price for the part from which is deducted a cost of removal of the part from the airframe and a cost of treating the hazardous waste associated with recovering the part.

5. The method of claim 1 wherein the enhancing of the DMU occurs before the airframe is placed in service and the identifying of the cuts to the airframe occurs during end-of-life processing of the airframe.

6. A system for planning a dismantling of an airframe comprising:

a computer system having a non-transitory memory storing a software system which causes the computer system to;

enhance a digital mock-up model (DMU) of an airframe, with data identifying hazardous materials in parts of the airframe;

position at least one cut through the DMU of the airframe;

based on the position of the cut, identifying intersections between the cut and fluid conduits identified in the DMU of the airframe;

analyze the identified intersections of the fluid conduits and data regarding hazardous waste fluids in the conduits of the airframe to identify the conduits having the hazardous waste which would be ruptured by the positioned cut, and

generate a report of the identified conduits that would be ruptured and have the hazardous waste.

7. The system of claim 6 wherein the software system further causes the computer system to shift the cut on the DMU of the airframe to reduce the ruptured conduits having hazardous wastes.

8. The system of claim 7 wherein the software system further causes the computer system to repeat the steps of indentifying the intersections, analyzing the identified intersections and generating a report based on the cut at the another location.

9. The system of claim 6 wherein the software system further causes the computer system calculate a value of at least one part in the section based on a market price for the part from which is deducted a cost of removal of the part from the airframe and a cost of treating the hazardous waste associated with recovering the part.

10. The system of claim 6 wherein the software system further causes the computer system to perform the enhancement of the DMU occurs before the airframe is placed in service and the identification of the cuts to the airframe during end-of-life processing of the airframe.