JPS6433676A - Graphic element extracting system for cad system - Google Patents
Graphic element extracting system for cad systemInfo
- Publication number
- JPS6433676A JPS6433676A JP62188753A JP18875387A JPS6433676A JP S6433676 A JPS6433676 A JP S6433676A JP 62188753 A JP62188753 A JP 62188753A JP 18875387 A JP18875387 A JP 18875387A JP S6433676 A JPS6433676 A JP S6433676A
- Authority
- JP
- Japan
- Prior art keywords
- graphic
- data
- data base
- cad system
- elements
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE:To improve the overall processing efficiency of a CAD system by adding a data base access means to a host computer to extract the graphic elements of an objective pattern out of a data base based on graphic data given from a display device. CONSTITUTION:The graphic data on a segment buffer 14 set at the side of a graphic terminal 11 is searched when a trap function is active. This searched graphic data is sent to a shot computer 10 to facilitate the access carried out when the graphic elements are extracted out of a data base. Thus the load of the computer 10 is substantially eliminated despite a large scale of the data base. Then the graphic data elements are extracted by trap functions in a short time. As a result, the overall processing efficiency is improved for a CAD system.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62188753A JPS6433676A (en) | 1987-07-30 | 1987-07-30 | Graphic element extracting system for cad system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62188753A JPS6433676A (en) | 1987-07-30 | 1987-07-30 | Graphic element extracting system for cad system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6433676A true JPS6433676A (en) | 1989-02-03 |
Family
ID=16229168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62188753A Pending JPS6433676A (en) | 1987-07-30 | 1987-07-30 | Graphic element extracting system for cad system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6433676A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04137004A (en) * | 1990-09-28 | 1992-05-12 | Toppan Printing Co Ltd | Packaged data converter |
JPH0571481A (en) * | 1991-09-10 | 1993-03-23 | Hitachi Ltd | Capacity control method and device for screw compressor |
-
1987
- 1987-07-30 JP JP62188753A patent/JPS6433676A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04137004A (en) * | 1990-09-28 | 1992-05-12 | Toppan Printing Co Ltd | Packaged data converter |
JPH0571481A (en) * | 1991-09-10 | 1993-03-23 | Hitachi Ltd | Capacity control method and device for screw compressor |
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