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US5737581A Expired / Lapsed US ⏱️ 0.0 years remaining

Quality system implementation simulator

Assignee: CHANDU Corp
•
Filing: 1995-08-30
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Granted: 1998-04-07
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Expires: 2015-08-30
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Abstract

Abstract A process is disclosed for simulating on a computer system the implementation of a quality system on a business having a product flow. The process entails first inputting a selection of quality assurance measures of the quality system, and then configuring a quality model resident within the computer system according to the selection. This forms a configured quality model which has a mathematical relationship representing each quality assurance measure selected. Next, product flow data is generated representing the product flow having a number of defects. In the preferred embodiment, the selection of quality assurance measures affects the number of defects being introduced into the product flow. The product flow data may be generated within the computer system or by a source outside the system. The configured quality model is then applied to the product flow data, and the results of the quality assurance measures on the product flow are displayed on a user interface of the computer system. The basic simulator may be augmented with other models such as accounting, consumer, financial and macroeconomic models to enhance realism. Other embodiments of the invention include both a computer program and a system for performing the aforementioned process.

Inventors

  • 👤 John A. Keane

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 05:11
CPC Classifications
G; G06; G06Q; G06Q99/00

Claims Analysis

Total Claims: 36
Claim 1
Independent Claim 122 words
A process for simulating on a computer system the implementation of a quality system on a business having a product flow, said process comprising the steps of: inputting a selection of quality assurance measures of said quality system; configuring a quality model resident within said computer system according to said selection to form a configured quality model, said configured quality model having a mathematical representation of each quality assurance measure selected; inputting product flow data representing said product flow with a number of defects; applying said configured quality model to said product flow data; and displaying on a user interface of said computer system results of said quality assurance measures on said product flow as determined by applying said configured quality model.
Claim 2
Dependent Claim 122 words
A process for simulating on a computer system the implementation of a quality system on a business having a product flow, said process comprising the steps of: inputting a selection of quality assurance measures of said quality system; configuring a quality model resident within said computer system according to said selection to form a configured quality model, said configured quality model having a mathematical representation of each quality assurance measure selected; inputting product flow data representing said product flow with a number of defects; applying said configured quality model to said product flow data; and displaying on a user interface of said computer system results of said quality assurance measures on said product flow as determined by applying said configured quality model.
Claim 3
Dependent Claim 19 words
The process of claim 1, wherein said number of defects depends upon said selection of said quality assurance measures.
Claim 4
Dependent Claim 135 words
A process for simulating on a computer system the implementation of a quality system on a business having a product flow, said process comprising the steps of: inputting a selection of quality assurance measures of said quality system; configuring a quality model resident within said computer system according to said selection to form a configured quality model, said configured quality model having a mathematical representation of each quality assurance measure selected; generating product flow data from a business model resident within said computer system, said product flow data representing said product flow having a number of defects; applying said configured quality model to said product flow data; and displaying on a user interface of said computer system results of said quality assurance measures on said product flow as determined by applying said configured quality model.
Claim 5
Dependent Claim 135 words
A process for simulating on a computer system the implementation of a quality system on a business having a product flow, said process comprising the steps of: inputting a selection of quality assurance measures of said quality system; configuring a quality model resident within said computer system according to said selection to form a configured quality model, said configured quality model having a mathematical representation of each quality assurance measure selected; generating product flow data from a business model resident within said computer system, said product flow data representing said product flow having a number of defects; applying said configured quality model to said product flow data; and displaying on a user interface of said computer system results of said quality assurance measures on said product flow as determined by applying said configured quality model.
Claim 6
Dependent Claim 19 words
The process of claim 3, wherein said number of defects depends upon said selection of said quality assurance measures.
Claim 7
Dependent Claim 40 words
The process of claim 4, further comprising: inputting and storing in memory of said computer system quality parameters used in said quality model; and inputting and storing in memory of said computer system business parameters used in said business model.
Claim 8
Dependent Claim 25 words
The process of claim 5, further comprising: entering and storing defect data in a defect data base, said defect data representing characteristic defects and causes.
Claim 9
Dependent Claim 28 words
The process of claim 6, wherein said quality control measures are selected from the group consisting of inspection control, nonconformance control, preventative action control, and corrective action control.
Claim 10
Dependent Claim 31 words
The process of claim 4, wherein said number of defects depends on at least one quality assurance measures selected from the group consisting of preventive action control and corrective action control.
Claim 11
Dependent Claim 126 words
The process of claim 5 further comprising: inputting and storing in memory of said computer system accounting parameters representing product price and costs of capital, labor, and material; generating first requirements of capital, labor and material of said product flow from said business model; generating second requirements of capital, labor and material of said selection of said quality assurance measures from said configured quality model; applying an accounting model resident in said computer system to said product flow data and said first and second requirements, said accounting model using said accounting parameters and having a mathematical relationship representing income from said product flow and costs of said first and second requirements; and displaying on said user interface financial information as determined by applying said accounting model.
Claim 12
Dependent Claim 234 words
The process of claim 5, further comprising the steps of: inputting and storing in memory of said computer system accounting parameters representing product price and costs of capital, labor, and material; inputting and storing in memory of said computer system consumer parameters representing consumer tendencies to switch to a competitor and to return defective product; generating first requirements of capital, labor and material for said product flow from said business model; generating second requirements of capital, labor and material for said selection of said quality assurance measures from said configured quality model; applying a consumer model resident in said computer system to said product flow data, said consumer model using said consumer parameters and having a mathematical relationship representing consumers returning a portion of said defective product and switching to competing products; generating product purchased data as determined by applying said consumer model; generating market demand and return data as determined by applying said consumer model; applying said business model to said market demand and return data to adjust said product flow accordingly; applying an accounting model resident in said computer system to said product purchased data and said first and second requirements, said accounting model using said accounting parameters and having a mathematical relationship representing income from said product purchased and costs of said first and second requirements; and displaying on said user interface financial information as determined by applying said accounting model.
Claim 13
Dependent Claim 131 words
A computer system for simulating the implementation of a quality system on a business having a product flow, said computer system comprising: means for receiving a selection of quality assurance measures of said quality system; means for configuring a quality model resident within said computer system according to said selection to form a configured quality model, said configured quality model having a mathmatical representation of each quality assurance measure selected; means for generating product flow data, said product flow data representing said product flow having a number of defects; means for applying said configured quality model to said product flow data; and means for displaying on a user interface of said computer system results of said quality assurance measures on said product flow as determined by applying said configured quality model.
Claim 14
Dependent Claim 131 words
A computer system for simulating the implementation of a quality system on a business having a product flow, said computer system comprising: means for receiving a selection of quality assurance measures of said quality system; means for configuring a quality model resident within said computer system according to said selection to form a configured quality model, said configured quality model having a mathmatical representation of each quality assurance measure selected; means for generating product flow data, said product flow data representing said product flow having a number of defects; means for applying said configured quality model to said product flow data; and means for displaying on a user interface of said computer system results of said quality assurance measures on said product flow as determined by applying said configured quality model.
Claim 15
Dependent Claim 27 words
The computer system of claim 11, wherein said means for generating product flow generates said number of defects depending upon said selection of said quality assurance measures.
Claim 16
Dependent Claim 25 words
The computer system of claim 12, further comprising: memory for receiving and storing quality and business parameters used in said quality and business models respectively.
Claim 17
Dependent Claim 26 words
The computer system of claim 13, further comprising: a defect data base connected to said means for applying, said defect data representing characteristic defects and causes.
Claim 18
Dependent Claim 29 words
The computer system of claim 14, wherein said quality assurance measures are selected from the group consisting of inspection control, nonconformance control, preventative action control, and corrective action control.
Claim 19
Dependent Claim 148 words
A computer system for simulating the implementation of a quality system on a business having a product flow, said computer system comprising: memory having adequate capacity to store quality and business models, and to receive a selection of quality assurance measures of said quality system; a CPU connected to said memory having adequate capacity to generate product flow data from said business model, said product flow data representing said product flow with a number of defects, and to configure a quality model according to said selection of quality assurance measures to form a configured quality model having a mathmatical representation of each quality assurance measure selected, and to apply said configured quality model to said product flow data; and a user interface connected to said CPU being capable of displaying results of said quality assurance measures on said product flow as determined by applying said configured quality model.
Claim 20
Dependent Claim 148 words
A computer system for simulating the implementation of a quality system on a business having a product flow, said computer system comprising: memory having adequate capacity to store quality and business models, and to receive a selection of quality assurance measures of said quality system; a CPU connected to said memory having adequate capacity to generate product flow data from said business model, said product flow data representing said product flow with a number of defects, and to configure a quality model according to said selection of quality assurance measures to form a configured quality model having a mathmatical representation of each quality assurance measure selected, and to apply said configured quality model to said product flow data; and a user interface connected to said CPU being capable of displaying results of said quality assurance measures on said product flow as determined by applying said configured quality model.
Claim 21
Dependent Claim 23 words
The computer system of claim 16, wherein said CPU generates said number of defects depending upon said selection of said quality assurance measures.
Claim 22
Dependent Claim 28 words
The computer system of claim 17, wherein said memory also has capacity to receive and store quality and business parameters used in said quality and business models respectively.
Claim 23
Dependent Claim 28 words
The computer system of claim 18, further comprising: a defect data base connected to said CPU, said defect data base containing defect data representing characteristic defects and causes.
Claim 24
Dependent Claim 29 words
The computer system of claim 19, wherein said quality assurance measures are selected from the group consisting of inspection control, nonconformance control, preventative action control, and corrective action control.
Claim 25
Dependent Claim 123 words
A computer readable medium containing a computer program for simulating on a computer system the implementation of a quality system on a business having a product flow, said computer program comprising: a quality model having at least one mathematical relationship representing a quality assurance measure of said quality system; instructional means for enabling said mathematical relationship if a user selects said quality assurance measure; instructional means for receiving product flow data representing said product flow with a number of defects; instructional means for applying enabled mathematical relationship to said product flow data; and instructional means for displaying on a user interface of said computer system results of said quality assurance measure on said product flow as determined by applying said enabled mathematical relationship.
Claim 26
Dependent Claim 123 words
A computer readable medium containing a computer program for simulating on a computer system the implementation of a quality system on a business having a product flow, said computer program comprising: a quality model having at least one mathematical relationship representing a quality assurance measure of said quality system; instructional means for enabling said mathematical relationship if a user selects said quality assurance measure; instructional means for receiving product flow data representing said product flow with a number of defects; instructional means for applying enabled mathematical relationship to said product flow data; and instructional means for displaying on a user interface of said computer system results of said quality assurance measure on said product flow as determined by applying said enabled mathematical relationship.
Claim 27
Dependent Claim 20 words
The computer readable medium of claim 21, wherein said number of defects depends upon at least one quality assurance measure.
Claim 28
Dependent Claim 125 words
A computer readable medium containing a computer program for simulating on a computer system the implementation of a quality system on a business having a product flow, said computer program comprising: a business model for generating product flow data representing said product flow having a number of defects; a quality model having at least one mathematical relationship representing a quality assurance measure of said quality system; instructional means for enabling said mathematical relationship if a user selects said quality assurance measure; instructional means for applying said enabled mathematical relationship to said product flow data; and instructional means for displaying on a user interface of said computer system results of said quality assurance measure on said product flow as determined by applying said enabled mathematical relationship.
Claim 29
Dependent Claim 125 words
A computer readable medium containing a computer program for simulating on a computer system the implementation of a quality system on a business having a product flow, said computer program comprising: a business model for generating product flow data representing said product flow having a number of defects; a quality model having at least one mathematical relationship representing a quality assurance measure of said quality system; instructional means for enabling said mathematical relationship if a user selects said quality assurance measure; instructional means for applying said enabled mathematical relationship to said product flow data; and instructional means for displaying on a user interface of said computer system results of said quality assurance measure on said product flow as determined by applying said enabled mathematical relationship.
Claim 30
Dependent Claim 33 words
The computer readable medium of claim 23, wherein said number of defects depends on at least one quality assurance measure selected from the group consisting of preventive action control and corrective action control.
Claim 31
Dependent Claim 48 words
The computer readable medium of claim 24, further comprising: instructional means for receiving and storing in memory of said computer system quality parameters used in said quality model; and instructional means for receiving and storing in memory of said computer system business parameters used in said business model.
Claim 32
Dependent Claim 31 words
The computer readable medium of claim 25, further comprising: instructional means for receiving and entering defect data in to a defect data base, said defect data representing characteristic defects and causes.
Claim 33
Dependent Claim 35 words
The computer readable medium of claim 26, wherein said quality model contains mathematical relationships representing quality assurance measures selected from the group consisting of inspection control, nonconformance control, preventative action control, and corrective action control.
Claim 34
Dependent Claim 137 words
The computer readable medium of claim 26, further comprising: instructional means for generating first requirements of capital, labor and material of said product flow from said business model; instructional means for generating second requirements of capital, labor and material of said selection of said quality assurance measures from said configured quality model; an accounting model having a mathematical relationship representing income from said product flow and costs of said first and second requirements; instructional means for receiving and storing in memory of said computer system accounting parameters representing product price and costs of capital, labor, and material; instructional means for applying said mathematical relationship of said accounting model to said product flow dam and said first and second requirements; and instructional means for displaying on said user interface financial information as determined by applying said accounting model.
Claim 35
Dependent Claim 230 words
The computer readable medium of claim 25, further comprising: instructional means for generating first requirements of capital, labor and material of said product flow from said business model; instructional means for generating second requirements of capital, labor and material of said selection of said quality assurance measures from said configured quality model; a consumer model having mathematical relationships representing consumers returning a portion of said defective product and switching to competing products; instructional means for receiving and storing in memory of said computer system consumer parameters representing consumer tendencies to switch to a competitor and to return defective product; instructional means for applying said mathematical relationship of said consumer model to said product flow data to generate product purchased data and market demand and returns data; means for applying said business model to said market demand and returns data to adjust said product flow accordingly; an accounting model having a mathematical relationship representing income from said product flow and costs of said first and second requirements; instructional means for receiving and storing in memory of said computer system accounting parameters representing product price and costs of capital, labor, and material; instructional means for applying said mathematical relationship of said accounting model to said product purchased data and said first and second requirements; and instructional means for displaying on said user interface financial information as determined by applying said accounting model.
Claim 36
Dependent Claim 20 words
The computer readable medium of claim 23, wherein said number of defects depends upon at least one quality assurance measure.

References Cited (Backward Citations)

US5410634A Cited
US5202837A Cited
US5210704A Cited
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US5432887A Cited
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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 2001-04-06 2001-10-06 2002-04-07 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2005-04-06 2005-10-06 2006-04-07 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2009-04-06 2009-10-06 2010-04-07 $7700.00 Window Closed / Lapsed

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