Patent US5513310A successfully refreshed from Google Patents.
US5513310A
Expired / Lapsed
US
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Method for selecting a constructed element of a drawing to generate similar elements
Assignee: Individual
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Filing: 1994-01-18
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Granted: 1996-04-30
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Expires: 2014-01-18
Abstract
Abstract A computer aided design (CAD) or computer aided manufacturing (CAM) system may be used to generate a drawing containing many elements with certain parameters. Commands or functions and their parameters that are used to generate the elements are stored for later retrieval. The user may directly select an element from the drawing displayed in another activated window or some part of the screen or on a digitizer. After a user selects the element, a similar element is automatically displayed. A menu may be displayed after selecting an element in order for the user to modify various parameters for the similar element.
Inventors
- 👤 Patrick Megard
- 👤 Serge Favre
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:12
CPC Classifications
G; G06; G06T; G06T19/00; G05; G05B; G05B19/00; G05B19/02; G05B19/18; G05B19/4097; G06T2200/00; G06T2200/24; Y; Y02; Y02P; Y02P90/00; Y02P90/02; Y10; Y10S; Y10S715/00; Y10S715/961; Y10S715/964
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
305 words
A computer-implemented CAD/CAM method of creating and processing representations of objects in two or three dimensions and of reproducing said representations using at least one of a display means and a manufacturing means, comprising the steps of: constructing a representation of at least one element, said at least one element possessing a plurality of attributes, each of said plurality of attributes being dependent on at least one parameter set by at least one computer command that generated said at least one element; saving, in a memory of a computer, data corresponding to said at least one constructed element, said data comprising a type of said at least one constructed element, said plurality of attributes of said at least one constructed element, and data corresponding to a manner in which said at least one constructed element is linked to additional elements saved in said memory of said computer; saving, in said memory, information corresponding to said at least one computer command that generated said at least one constructed element, and information corresponding to said at least one parameter set by said at least one computer command, said saved information thereby defining at least one reference element; selecting, by means of a pointer device, one of said at least one constructed element and said at least one reference element; automatically retrieving, from said memory, at least one of said at least one computer command and said at least one parameter, based on said selected one of said at least one constructed element and said at least one reference element; automatically reproducing at least one other independent element sharing similar attributes as at least one of said constructed element and said at least one reference element using said at least one of said at least one computer command and said at least one parameter retrieved from said memory.
Claim 2
Dependent Claim
305 words
A computer-implemented CAD/CAM method of creating and processing representations of objects in two or three dimensions and of reproducing said representations using at least one of a display means and a manufacturing means, comprising the steps of: constructing a representation of at least one element, said at least one element possessing a plurality of attributes, each of said plurality of attributes being dependent on at least one parameter set by at least one computer command that generated said at least one element; saving, in a memory of a computer, data corresponding to said at least one constructed element, said data comprising a type of said at least one constructed element, said plurality of attributes of said at least one constructed element, and data corresponding to a manner in which said at least one constructed element is linked to additional elements saved in said memory of said computer; saving, in said memory, information corresponding to said at least one computer command that generated said at least one constructed element, and information corresponding to said at least one parameter set by said at least one computer command, said saved information thereby defining at least one reference element; selecting, by means of a pointer device, one of said at least one constructed element and said at least one reference element; automatically retrieving, from said memory, at least one of said at least one computer command and said at least one parameter, based on said selected one of said at least one constructed element and said at least one reference element; automatically reproducing at least one other independent element sharing similar attributes as at least one of said constructed element and said at least one reference element using said at least one of said at least one computer command and said at least one parameter retrieved from said memory.
Claim 3
Dependent Claim
32 words
A computer-implemented CAD/CAM method according to claim 1, further comprising the step of: displaying a representation of said reproduced at least one other independent element in an area of said display means.
Claim 4
Dependent Claim
35 words
A computer-implemented CAD/CAM method according to claim 1, wherein, in said selecting step, a digitizer is used to select said one of said at least one constructed element and said at least one reference element.
Claim 5
Dependent Claim
34 words
A computer-implemented CAD/CAM method according to claim 2, wherein, in said displaying step, said area of said display means coincides with a work area in which said representation of said constructed element is constructed.
Claim 6
Dependent Claim
35 words
A computer-implemented CAD/CAM method according to claim 2, wherein, in said displaying step, said area of said display means is different from a work area in which said representation of said constructed element is constructed.
Claim 7
Dependent Claim
39 words
A computer-implemented CAD/CAM method according to claim 1, further comprising a step of: displaying, on said display means, a menu of said retrieved at least one of said at least one computer command and said at least one parameter.
Claim 8
Dependent Claim
42 words
A computer-implemented CAD/CAM method according to claim 1, wherein said at least one of said at least one computer command and said at least one parameter retrieved from said memory defines machining paths for manufacturing said reproduced at least one other element.
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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) | 1999-04-30 | 1999-10-30 | 2000-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-04-30 | 2003-10-30 | 2004-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-04-30 | 2007-10-30 | 2008-04-30 | $7700.00 | Window Closed / Lapsed |