US4928233A
Expired / Lapsed
US
⏱️ 0.0 years remaining
System for providing three dimensional object descriptions
Assignee: International Business Machines Corp
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Filing: 1987-08-24
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Granted: 1990-05-22
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Expires: 2007-08-24
Abstract
Abstract A system for producing human readable physical data in text form from geometric data in mathematical form that partially describes a three dimensional object. A first database is provided that contains geometric data in mathematical form representative of the shape of the object. A second database contains physical data in text form. At least a portion of the data in the first database can be extracted and used as the basis for calculations of physical data in mathematical form, which can be converted into human readable physical data in text form. The resulting physical data can be merged with data from the second database to produce a complete geometric description in text of the object. The present invention also contemplates a mechanism for using empirical data with a knowledge based system. The knowledge based system can be used to modify the physical data to adapt geometric properties to a manufacturing process.
Inventors
- 👤 David B. Millis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:07
CPC Classifications
G; G06; G06T; G06T19/00; G06F; G06F30/00
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
123 words
A system for producing human readable physical data in text form from geometric data in mathematical form that partially describes a three dimensional object comprising: (a) a first database comprising said geometric data in mathematical form representative of the shape of the three dimensional object; (b) a second database comprising said physical data in text form; (c) means for extracting at least a portion of said data from said first database, calculating physical data in mathematical form therefrom and converting said calculated data into human readable physical data in text form; and (d) means for combining said calculated human readable physical data with said data from said second database to produce a comprehensive physical and geometric description in text form of said object.
Claim 2
Independent Claim
123 words
A system for producing human readable physical data in text form from geometric data in mathematical form that partially describes a three dimensional object comprising: (a) a first database comprising said geometric data in mathematical form representative of the shape of the three dimensional object; (b) a second database comprising said physical data in text form; (c) means for extracting at least a portion of said data from said first database, calculating physical data in mathematical form therefrom and converting said calculated data into human readable physical data in text form; and (d) means for combining said calculated human readable physical data with said data from said second database to produce a comprehensive physical and geometric description in text form of said object.
Claim 3
Dependent Claim
14 words
The system in accordance with claim 1 wherein said geometric data comprises mathematical expressions.
Claim 4
Dependent Claim
14 words
The system in accordance with claim 1 wherein said geometric data comprises mathematical formulas.
Claim 5
Dependent Claim
15 words
The system in accordance with claim 1 wherein said geometric data comprises mathematical parametric forms.
Claim 6
Dependent Claim
19 words
The system in accordance with claim 4 wherein each of said parametric forms comprises at least one parametric value.
Claim 7
Dependent Claim
17 words
The system in accordance with claim 4 wherein one of said parametric forms comprises a Bezier curve.
Claim 8
Independent Claim
127 words
A system for producing human readable physical data in text form from geometric data in mathematical form that partially describes a three dimensional object comprising: (a) a first database comprising said geometric data in mathematical form representative of the shape of the three dimensional object; (b) a second database comprising said physical data in text form; (c) a third database comprising physical data in mathematical form representative of empirical measurements; (d) means for extracting at least a portion of said data from said first database and calculating physical data in mathematical form therefrom; and (e) means for adjusting said physical data in mathematical form calculated by said extracting means as a function of said data in said third database to generate physically adjusted data in mathematical form.
Claim 9
Independent Claim
127 words
A system for producing human readable physical data in text form from geometric data in mathematical form that partially describes a three dimensional object comprising: (a) a first database comprising said geometric data in mathematical form representative of the shape of the three dimensional object; (b) a second database comprising said physical data in text form; (c) a third database comprising physical data in mathematical form representative of empirical measurements; (d) means for extracting at least a portion of said data from said first database and calculating physical data in mathematical form therefrom; and (e) means for adjusting said physical data in mathematical form calculated by said extracting means as a function of said data in said third database to generate physically adjusted data in mathematical form.
Claim 10
Dependent Claim
29 words
The system in accordance with claim 7 further comprising: (f) means for converting said physically adjusted data in mathematical form to human readable physically adjusted data in text form.
Claim 11
Dependent Claim
42 words
The system in accordance with claim 8 further comprising: (g) means for combining said calculated human readable physically adjusted data with said data from said second database to produce a comprehensive physically adjusted and geometric description in text form of said object.
Claim 12
Dependent Claim
14 words
The system in accordance with claim 7 wherein said geometric data comprises mathematical expressions.
Claim 13
Dependent Claim
14 words
The system in accordance with claim 10 wherein said geometric data comprises mathematical formulas.
Claim 14
Dependent Claim
15 words
The system in accordance with claim 10 wherein said geometric data comprises mathematical parametric forms.
Claim 15
Dependent Claim
19 words
The system in accordance with claim 12 wherein each of said parametric forms comprises at least one parametric value.
Claim 16
Dependent Claim
17 words
The system in accordance with claim 12 wherein one of said parametric forms comprises a Bezier curve.
Claim 17
Independent Claim
180 words
A system for producing human readable physical data in text form from geometric data in mathematical form that partially describes a three dimensional object comprising: (a) a first database comprising said geometric data in mathematical form representative of the shape of the three dimensional object; (b) a second database comprising said physical data in text form; (c) means for storing an expression in mathematical form representative of empirical measurements; (d) means for extracting at least a portion of said data from said first database and calculating physical data in mathematical form therefrom; (e) means for decreasing the magnitude of said physical data in mathematical form calculated by said extracting means by a value computed by said stored expression to generate physically adjusted data in mathematical form; (f) means for converting said physically adjusted data in mathematical form to human readable physically adjusted data in text form; and (g) means for combining said calculated human readable physically adjusted data with said data from said second database to produce a comprehensive physically adjusted and geometric description in text form of said object.
Claim 18
Independent Claim
180 words
A system for producing human readable physical data in text form from geometric data in mathematical form that partially describes a three dimensional object comprising: (a) a first database comprising said geometric data in mathematical form representative of the shape of the three dimensional object; (b) a second database comprising said physical data in text form; (c) means for storing an expression in mathematical form representative of empirical measurements; (d) means for extracting at least a portion of said data from said first database and calculating physical data in mathematical form therefrom; (e) means for decreasing the magnitude of said physical data in mathematical form calculated by said extracting means by a value computed by said stored expression to generate physically adjusted data in mathematical form; (f) means for converting said physically adjusted data in mathematical form to human readable physically adjusted data in text form; and (g) means for combining said calculated human readable physically adjusted data with said data from said second database to produce a comprehensive physically adjusted and geometric description in text form of said object.
Claim 19
Independent Claim
180 words
A system for producing human readable physical data in text form from geometric data in mathematical form that partially describes a three dimensional object comprising: (a) a first database comprising said geometric data in mathematical form representative of the shape of the three dimensional object; (b) a second database comprising said physical data in text form; (c) means for storing an expression in mathematical form representative of empirical measurements; (d) means for extracting at least a portion of said data from said first database and calculating physical data in mathematical form therefrom; (e) means for increasing the magnitude of said physical data in mathematical form calculated by said extracting means by a value computed by said stored expression to generate physically adjusted data in mathematical form; (f) means for converting said physically adjusted data in mathematical form to human readable physically adjusted data in text form; and (g) means for combining said calculated human readable physically adjusted data with said data from said second database to produce a comprehensive physically adjusted and geometric description in text form of said object.
Claim 20
Independent Claim
180 words
A system for producing human readable physical data in text form from geometric data in mathematical form that partially describes a three dimensional object comprising: (a) a first database comprising said geometric data in mathematical form representative of the shape of the three dimensional object; (b) a second database comprising said physical data in text form; (c) means for storing an expression in mathematical form representative of empirical measurements; (d) means for extracting at least a portion of said data from said first database and calculating physical data in mathematical form therefrom; (e) means for increasing the magnitude of said physical data in mathematical form calculated by said extracting means by a value computed by said stored expression to generate physically adjusted data in mathematical form; (f) means for converting said physically adjusted data in mathematical form to human readable physically adjusted data in text form; and (g) means for combining said calculated human readable physically adjusted data with said data from said second database to produce a comprehensive physically adjusted and geometric description in text form of said object.
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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) | 1993-05-21 | 1993-11-20 | 1994-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-05-21 | 1997-11-20 | 1998-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-05-21 | 2001-11-20 | 2002-05-22 | $7700.00 | Window Closed / Lapsed |