Patent US4913145B1 successfully refreshed from Google Patents.
US5307261A
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Method and system for product configuration management in a computer based manufacturing system
Assignee: International Business Machines Corp
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Filing: 1991-06-28
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Granted: 1994-04-26
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Expires: 2011-06-28
Abstract
Abstract The invention creates a number of End Item Configuration lists, each End Item Configuration list including a listing of those custom components and variations of standard components which are utilized for a selected configuration of a complex product. A basic bill of materials is also created including a listing of those standard components utilized for all configurations of the complex product. Thereafter, a relationship is established between a particular End Item Configuration list and a customer contract for the manufacture of a selected configuration of a complex product. Based upon the established relationship, a selected one of the End Item Configuration lists is retrieved and combined with a basic bill of materials to create a complete bill of material utilizing both the End Item Configuration list and the basic bill of materials, which may then be utilized in the manufacture of a particular configuration of a complex product. A unique End Item Configuration identifier is established for each configuration of the complex product and is then utilized to maintain an engineering change history associated with each unique End Item Configuration independent of engineering change histories associated with other configurations for the complex product. In this manner, the configuration data utilized to create a bill of material explosion may be stored in a nonredundant manner independently of the configuration which utilizes that data. In this manner, the End Item Configuration list feature may be added to existing bill of material systems without requiring a redesign of such systems.
Inventors
- 👤 Reino A. Maki
- 👤 Herman Mitchell
- 👤 Sujan K. Mukherjee
- 👤 Badari N. Panuganti
- 👤 April D. E. Stiles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 02:26
CPC Classifications
G; G06; G06Q; G06Q10/00; G06Q10/08; G06Q10/087; G06Q10/0875; G06Q10/0877
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
169 words
A computer based method for product configuration management in the manufacture of a complex product having multiple diverse configurations, said method comprising the steps in a data processing system of: creating a plurality of end item configuration lists, each end item configuration list comprising a listing of custom components and variations of standard components utilized for a selected configuration of a complex product; creating a basic bill of materials comprising a listing of standard components utilized for all configurations of said complex products; establishing a relationship between a selected one of said plurality of end item configuration lists and a customer contract for manufacture of a particular configuration of said complex product; retrieving said selected one of said plurality of end item configuration lists and said basic bill of materials; and creating a complete bill of material utilizing said selected one of said plurality of end item configuration lists and said basic bill of materials to be utilized in the manufacture of said particular configuration of said complex product.
Claim 2
Dependent Claim
169 words
A computer based method for product configuration management in the manufacture of a complex product having multiple diverse configurations, said method comprising the steps in a data processing system of: creating a plurality of end item configuration lists, each end item configuration list comprising a listing of custom components and variations of standard components utilized for a selected configuration of a complex product; creating a basic bill of materials comprising a listing of standard components utilized for all configurations of said complex products; establishing a relationship between a selected one of said plurality of end item configuration lists and a customer contract for manufacture of a particular configuration of said complex product; retrieving said selected one of said plurality of end item configuration lists and said basic bill of materials; and creating a complete bill of material utilizing said selected one of said plurality of end item configuration lists and said basic bill of materials to be utilized in the manufacture of said particular configuration of said complex product.
Claim 3
Dependent Claim
50 words
The computer based method for product configuration management in the manufacture of a complex product having multiple diverse configurations according to claim 1, further including the step of establishing a relationship between selected one of said plurality of end item configuration lists and a serial number for said complex product.
Claim 4
Dependent Claim
73 words
The computer based method for product configuration management in the manufacture of a complex product having multiple diverse configurations according to claim 2, wherein said relationship established between a selected one of said plurality of end item configuration lists and a serial number for said complex product is an indirect relationship wherein changes in serial number assignment may be made independently of said selected one of said plurality of end item configuration lists.
Claim 5
Dependent Claim
45 words
The computer based method for product configuration management in the manufacture of a complex product having multiple diverse configurations according to claim 1, further including the step of creating a unique end item configuration identifier for each of said plurality of end item configuration lists.
Claim 6
Dependent Claim
71 words
The computer based method for product configuration management in the manufacture of a complex product having multiple diverse configurations according to claim 4, further including the step of creating and maintaining an engineering change history associated with each unique end item configuration identifier independent of any engineering change history associated with another unique end item configuration identifier wherein engineering changes for a particular configuration of said complex product may be supported.
Claim 7
Dependent Claim
173 words
A data processing system for product configuration management in the manufacture of a complex product having multiple diverse configurations, said data processing system comprising: means for creating a plurality of end item configuration lists, each end item configuration list comprising a listing of custom components and variations of standard components utilized for a selected configuration of a complex product; means for creating a basic bill of materials comprising a listing of standard components utilized for all configurations of said complex product; means for establishing a relationship between a selected one of said plurality of end item configuration lists and a customer contract for manufacture of a particular configuration of said complex product; means for retrieving said selected one of said plurality of end item configuration lists and said basic bill of material; and means for creating a complete bill of material utilizing said selected one of said plurality of end item configuration lists and said basic bill of materials to be utilized in the manufacture of said particular configuration of said complex product.
Claim 8
Dependent Claim
173 words
A data processing system for product configuration management in the manufacture of a complex product having multiple diverse configurations, said data processing system comprising: means for creating a plurality of end item configuration lists, each end item configuration list comprising a listing of custom components and variations of standard components utilized for a selected configuration of a complex product; means for creating a basic bill of materials comprising a listing of standard components utilized for all configurations of said complex product; means for establishing a relationship between a selected one of said plurality of end item configuration lists and a customer contract for manufacture of a particular configuration of said complex product; means for retrieving said selected one of said plurality of end item configuration lists and said basic bill of material; and means for creating a complete bill of material utilizing said selected one of said plurality of end item configuration lists and said basic bill of materials to be utilized in the manufacture of said particular configuration of said complex product.
Claim 9
Dependent Claim
44 words
The data processing system for product configuration management in the manufacture of a complex product having multiple diverse configurations according to claim 6, further including means for creating a unique end item configuration identifier for each of said plurality of end item configuration lists.
Claim 10
Dependent Claim
70 words
The data processing system for product configuration management in the manufacture of a complex product having multiple diverse configurations according to claim 7, further including means for creating and maintaining an engineering change history associated with each unique end item configuration identifier independent of any engineering change history associated with another unique end item configuration identifier wherein engineering changes for a particular configuration of said complex product may be supported.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1997-04-25 | 1997-10-25 | 1998-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-04-25 | 2001-10-25 | 2002-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-04-25 | 2005-10-25 | 2006-04-26 | $7700.00 | Window Closed / Lapsed |