JPS5345933A - Approximate circle generation system - Google Patents
Approximate circle generation systemInfo
- Publication number
- JPS5345933A JPS5345933A JP12064976A JP12064976A JPS5345933A JP S5345933 A JPS5345933 A JP S5345933A JP 12064976 A JP12064976 A JP 12064976A JP 12064976 A JP12064976 A JP 12064976A JP S5345933 A JPS5345933 A JP S5345933A
- Authority
- JP
- Japan
- Prior art keywords
- generation system
- approximate circle
- circle generation
- display control
- control part
- 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.)
- Granted
Links
Abstract
PURPOSE: A memory unit which stores a trigonometrical function value in a display control part and a temporary memory unit where a calculation result is entried temporarily are provided in a display control part, thereby generating polygonal approximate circular patterns.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12064976A JPS5345933A (en) | 1976-10-07 | 1976-10-07 | Approximate circle generation system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12064976A JPS5345933A (en) | 1976-10-07 | 1976-10-07 | Approximate circle generation system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5345933A true JPS5345933A (en) | 1978-04-25 |
JPS5752588B2 JPS5752588B2 (en) | 1982-11-08 |
Family
ID=14791443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12064976A Granted JPS5345933A (en) | 1976-10-07 | 1976-10-07 | Approximate circle generation system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5345933A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5872242A (en) * | 1981-10-23 | 1983-04-30 | Fujitsu Ltd | Arc displaying system |
US7053387B2 (en) * | 2002-08-19 | 2006-05-30 | Konica Corporation | Pattern drawing method by scanning beam and pattern drawing apparatus |
-
1976
- 1976-10-07 JP JP12064976A patent/JPS5345933A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5872242A (en) * | 1981-10-23 | 1983-04-30 | Fujitsu Ltd | Arc displaying system |
US7053387B2 (en) * | 2002-08-19 | 2006-05-30 | Konica Corporation | Pattern drawing method by scanning beam and pattern drawing apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPS5752588B2 (en) | 1982-11-08 |
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