Intelligent Assembly System and Method of Use

• US 20080189325A1
• Filed: 10/31/2006
• Published: 08/07/2008
• Est. Priority Date: 10/31/2006
• Status: Abandoned Application

• Current Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Original Assignee: Electronic Data Systems Corporation (Perspecta, Inc.)
• Inventors: Hanses, Philip C., Drago, Michael A.
• Application Number:
  US11/555,141
• Publication Number:
  US 20080189325A1
• Time in Patent Office: Days
• US Class Current: 707/104.1
• CPC Class Codes: G05B 19/4183 characterised by data acquisition, e.g. workpiece identification
• CPC Class Codes: G05B 2219/31044 Assembly of modular products, variant configurability
• CPC Class Codes: G05B 2219/33199 Transponder
• CPC Class Codes: Y02P 90/02 Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

A manufacturing system and method for manufacturing a product include storing product-related information with the product during at least one of a time of manufacture and during the life of the part after manufacturing. The product-related information may be stored on one or more tags secured to a portion of the product and may be used to facilitate or control an aspect of manufacturing. During manufacturing, product-related information may be updated, for example, to reflect completion of a manufacturing operation. Product-related information, such as maintenance and warranty information, may also be recorded after manufacturing, such as during the service life of the product.

Claims

1. A process for including product-related information with a product, the process comprising:

storing product-related information on an unfinished product at one or more occasions during manufacturing of the product; and

recalling at least a portion of the product-related information after completion of the manufacturing of the product.

2. The process according to claim 1 further comprising recalling at least a portion of the product-related information during manufacturing of the product to control an aspect of the manufacturing of the product.

3. The process according to claim 2, wherein recalling at least a portion of the product-related information during manufacturing of the product to control the manufacturing of the product comprises:

identifying a component identifier corresponding to a component to be assembled to the product that is included with the product-related information; and

comparing the component identifier with an identifier of an actual component to determine whether the actual component corresponds to the identified component to be assembled.

4. The process according to claim 2, wherein recalling at least a portion of the product-related information during manufacturing of the product to control the manufacturing of the product comprises:

identifying a process to be performed on the product by utilizing the product-related information that is included with the product-related information; and

determining whether the process is available to be applied to the product.

5. The process according to claim 2 further comprising utilizing the production-related information to perform more than one assembly operation or more than one process to the product at a single assembly station.

6. The process according to claim 1, wherein the product-related information is stored on a tag secured to the product.

7. The process according to claim 6, wherein the tag comprises a smart card having a processor and a memory.

8. The process according to claim 6, wherein the tag comprises a radio frequency identification tag.

9. The process according to claim 6, wherein the tag comprises an optically recordable medium.

10. The process according to claim 6, wherein the tag is component operable to have data electronically read therefrom and have data electronically written thereto.

11. The process according to claim 1, wherein storing product-related information on an unfinished product at one or more occasions during manufacturing of the product comprises writing information electronically onto a tag secured to a portion of the product.

12. The process according to claim 1, wherein storing product-related information on an unfinished product at one or more occasions during manufacturing of the product comprises consolidating product-related information included with one or more components of the product on a primary tag included with the product.

13. The process according to claim 1, wherein the product-related information comprises at least one of product repair or product service information, and wherein recalling at least a portion of the product-related information after completion of the manufacturing of the product comprises reading the product-related information to facilitate at least one of repairing or maintaining the product.

14. The process according to claim 1, wherein product-related information comprises at least one of a manufacturing assembly order;

an identifier of one or more components to be assembled to the product; and

identifier of a process to be performed on the product during manufacturing;

or an identifier of an assembler that participated in manufacturing the product.

15. The process according to claim 1 further comprising transmitting the product-related information to a centralized data repository during or after manufacturing of the product.

16. The process according to claim 1 further comprising recording post production-related information to the product after completion of manufacturing of the product.

17. The process according to claim 16, wherein the post production-related information is one of repair, maintenance, and warranty-related information.

18. An article comprising a machine-readable medium storing instructions for causing one ore more processors to perform operations comprising:

reading product-related information from a first tag secured to a first component of a workpiece during a manufacturing process of the workpiece;

reading product-related information from a second tag secured to a second component of the workpiece during the manufacturing process; and

storing at least a portion of the product-related information form the second tag on the first tag.

19. The article of claim 18, wherein the machine-readable medium stores instructions for causing one or more processors to perform further operations comprising transmitting the product-related information to a data repository during at least one of a time during the manufacturing process or a time after completion of the manufacturing process.

20. The article of claim 18, wherein the machine-readable medium stores instructions for causing one or more processors to perform further operations comprising utilizing the product-related information to verify that a component to be assembled during the manufacturing process is a predetermined component to be assembled.

21. The article of claim 18, wherein the machine-readable medium stores instructions for causing one or more processors to perform further operations comprising utilizing the product-relate information to verify that a process to be applied during the manufacturing process is a predetermined process to be applied.

22. A process for including product-related information with a product, the process comprising:

defining at least one or more assembly operations, assembly components, or processes related to a manufacturing process as product-related information;

securing a tag to one of the defined assembly components;

writing at least a portion of the product-related information to the first tag;

reading at least a portion of the product-related information from the first tag;

determining whether the assembly component with the first tag is located at a designated assembly station;

determining at least one of whether a component identifier read from the first tag as part of the product-related information corresponds to a child component to be assembled at the designated assembly station or whether a process identifier read from the first tag as part of the product-related information corresponds to a process to be applied at the designated assembly station;

at least one of assembling the child component to be assembled at the designated assembly station when the component identifier corresponds to the child component or applying the process to be applied at the designated assembly station when the process identifier corresponds to the process;

updating the production-related information contained on the first tag to indicate at least one of assembly of the child component or application of the process; and

retaining the product-related information with the product throughout the life of the product.

23. The process according to claim 22 further comprising:

reading a second tag provided on the child component; and

updating the product-related information contained on the first tag to include the product-related information contained on the second tag.

24. The process according to claim 22 further comprising transmitting the product-related information to a data repository at some point during the manufacturing process of the product.

25. The process according to claim 22, wherein the tag is one of a smart chard having a processor and memory, a radio frequency identification tag, an optically recordable medium, or any component operable to have data electronically read therefrom and have data electronically written thereto.