CARBON FOOTPRINT RESTRICTION IN SEQUENCING PROCESS

• US 20130151303A1
• Filed: 12/13/2011
• Published: 06/13/2013
• Est. Priority Date: 12/13/2011
• Status: Abandoned Application

• Current Assignee: SAP SE
• Original Assignee: SAP AG (SAP SE)
• Inventors: Kienzle, Stefan
• Application Number:
  US13/324,628
• Publication Number:
  US 20130151303A1
• Time in Patent Office: Days
• US Class Current: 705/7.22
• CPC Class Codes: G06Q 10/06 Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
• CPC Class Codes: Y02P 90/84 Greenhouse gas [GHG] management systems
• CPC Class Codes: Y02P 90/845 Inventory and reporting systems for greenhouse gases [GHG]

Abstract

An example system defines a carbon footprint restriction type in a manufacturing process. The system may comprise a carbon equivalent computation module and a carbon footprint computation module. The carbon equivalent computation module may define a carbon equivalent base attribute for each component unit of the manufacturing process and a carbon equivalent production attribute for the manufacturing process. The carbon footprint computation module may compute a carbon footprint value of an assembled product produced from the manufacturing process of the component units based on the carbon equivalent base attribute of each component unit and the carbon equivalent production attribute of the manufacturing process. An indicator associated with the carbon footprint value of the assembled product is displayed.

Claims

1. A computerized method comprising:

defining a carbon equivalent base attribute for each component unit of a manufacturing process and a carbon equivalent production attribute of the manufacturing process;

computing, using at least one processor, a carbon footprint value of an assembled product produced from the manufacturing process of the component units based on the carbon equivalent base attribute of each component unit and the carbon equivalent production attribute of the manufacturing process; and

displaying an indicator associated with the carbon footprint value of the assembled product.

2. The computerized method of claim 1, further comprising:

determining an average carbon footprint value based on the carbon footprint value of a plurality of manufacturing processes over a limited period of time.

3. The computerized method of claim 2, further comprising:

defining a carbon restriction factor based on the average carbon footprint value of the manufacturing process; and

generating a manufacturing production schedule based on the carbon restriction factor and a manufacturing restriction factor.

4. The computerized method of claim 3, further comprising:

adjusting the manufacturing production schedule to limit the carbon footprint value below the average carbon footprint value.

5. The computerized method of claim 1, wherein the assembled product comprises respective quantities of each component unit.

6. The computerized method of claim 5, wherein the carbon footprint value comprises the sum of the carbon equivalent base attribute for each component unit of the manufacturing process multiplied by the respective quantities for each component unit, and the carbon equivalent production attribute for assembling the component unit into the assembled product.

7. The computerized method of claim 1, further comprising:

associating the carbon footprint value of the component unit with one of a plurality of characteristic values.

8. The computerized method of claim 7, wherein the plurality of characteristic values comprises a very low value, a low value, a medium value, a high value, and a very high value.

9. The computerized method of claim 7, further comprising:

computing an actual carbon footprint for the manufacturing process, the actual carbon footprint comprising a sum of characteristic values of each component unit.

10. The computerized method of claim 9, further comprising:

computing an average carbon footprint for the plurality of manufacturing processes over a time interval.

11. The computerized method of claim 10, further comprising:

computing a carbon footprint violation factor based on the actual carbon footprint of the manufacturing process exceeding the average carbon footprint of the manufacturing process.

12. The computerized method of claim 11, further comprising:

evaluating a manufacturing production schedule based on the carbon footprint violation factor and penalty factors.

13. The computerized method of claim 1, wherein the carbon equivalent base attribute for each component unit of the manufacturing process is intrinsic to the production and transportation of the component unit.

14. A system comprising:

a processor comprising a carbon equivalent computation module and a carbon footprint computation module,

the carbon equivalent computation module to define a carbon equivalent base attribute for each component unit of a manufacturing process and a carbon equivalent production attribute of the manufacturing process; and

the carbon footprint computation module to compute a carbon footprint value of an assembled product produced from the manufacturing process of the component unit based on the carbon equivalent base attribute of each component unit and the carbon equivalent production attribute of the manufacturing process.

15. The system of claim 14, further comprising:

an average carbon footprint computation module to determine an average carbon footprint value based on the carbon footprint value of a plurality of manufacturing processes over a limited period of time;

a carbon restriction factor computation module to define a carbon restriction factor based on the average carbon footprint value of the manufacturing process; and

a manufacturing production schedule module to generate a manufacturing production schedule based on the carbon restriction factor and a manufacturing restriction factor, the manufacturing production schedule adjusted to limit the carbon footprint value below the average carbon footprint value.

16. The system of claim 14, wherein the assembled product comprises respective quantities of each component unit, wherein the carbon footprint value comprises a sum of the carbon equivalent base attribute for each component unit of the manufacturing process multiplied by the respective quantities for each component unit, and the carbon equivalent production attribute for assembling each component unit into the assembled product.

17. The system of claim 14, wherein the carbon equivalent computation module is to associate the carbon footprint value of a component unit with one of a plurality of characteristic values, the plurality of characteristic values comprising a very low value, a low value, a medium value, a high value, and a very high value.

18. The system of claim 17, further comprising:

an evaluation module to evaluate a manufacturing production schedule based on a carbon footprint violation factor and penalty factors,

wherein the carbon footprint computation module is to compute an actual carbon footprint for the manufacturing process, the actual carbon footprint comprising a sum of characteristic values of each component unit, to compute an average carbon footprint for a plurality of manufacturing processes over a time interval, to compute the carbon footprint violation factor based on the actual carbon footprint of the manufacturing process exceeding the average carbon footprint of the manufacturing process.

19. The system of claim 14, wherein the carbon equivalent base attribute for each component unit of the manufacturing process is intrinsic to the production and transportation of the component unit.

20. A non-transitory machine-readable storage medium storing instructions which, when executed by at least one processor, performs operations comprising:

defining a carbon equivalent base attribute for each component unit of a manufacturing process and a carbon equivalent production attribute of the manufacturing process;

computing a carbon footprint value of an assembled product produced from the manufacturing process of the component unit based on the carbon equivalent base attribute of each component unit and the carbon equivalent production attribute of the manufacturing process; and

displaying an indicator associated with the carbon footprint value of the assembled product.