FR2440034B1 - METHOD FOR TRACKING THE TRACE OF A PORTION OF THE SURROUNDING OF AN IMAGE - Google Patents
METHOD FOR TRACKING THE TRACE OF A PORTION OF THE SURROUNDING OF AN IMAGEInfo
- Publication number
- FR2440034B1 FR2440034B1 FR7925776A FR7925776A FR2440034B1 FR 2440034 B1 FR2440034 B1 FR 2440034B1 FR 7925776 A FR7925776 A FR 7925776A FR 7925776 A FR7925776 A FR 7925776A FR 2440034 B1 FR2440034 B1 FR 2440034B1
- Authority
- FR
- France
- Prior art keywords
- trace
- tracking
- surrounding
- image
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K11/00—Methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signal
- G06K11/02—Automatic curve followers, i.e. arrangements in which an exploring member or beam is forced to follow the curve
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
- B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
- B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
- B23Q35/12—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means
- B23Q35/127—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using non-mechanical sensing
- B23Q35/128—Sensing by using optical means
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53131195A JPS6053311B2 (en) | 1978-10-25 | 1978-10-25 | Image contour tracking recording method |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2440034A1 FR2440034A1 (en) | 1980-05-23 |
FR2440034B1 true FR2440034B1 (en) | 1985-11-15 |
Family
ID=15052239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7925776A Expired FR2440034B1 (en) | 1978-10-25 | 1979-10-17 | METHOD FOR TRACKING THE TRACE OF A PORTION OF THE SURROUNDING OF AN IMAGE |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS6053311B2 (en) |
DE (1) | DE2942082A1 (en) |
DK (1) | DK436079A (en) |
ES (1) | ES485626A1 (en) |
FR (1) | FR2440034B1 (en) |
GB (1) | GB2035611B (en) |
IT (1) | IT1162408B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS572037A (en) * | 1980-06-05 | 1982-01-07 | Dainippon Screen Mfg Co Ltd | Logging method of object to be tracked |
DE3201851C2 (en) * | 1982-01-22 | 1986-05-07 | VEGLA Vereinigte Glaswerke GmbH, 5100 Aachen | Method and apparatus for programming a numerically controlled compound slide work machine |
JPS59146853A (en) * | 1983-02-12 | 1984-08-22 | Chiyuushiyou Kigyo Shinko Jigyodan | Line drawing document automatic transferring apparatus in screen printing |
JPS60143341A (en) * | 1983-12-30 | 1985-07-29 | Dainippon Screen Mfg Co Ltd | Manufacture of partial mask plate |
JPS63140373A (en) * | 1986-12-02 | 1988-06-11 | Oki Electric Ind Co Ltd | Sheet metal developing method in cad/cam device |
JPS63141609U (en) * | 1987-03-06 | 1988-09-19 | ||
IT1211390B (en) * | 1987-10-06 | 1989-10-18 | Dea Spa | INTERACTIVE GRAPHIC SYSTEM FOR THE MATHEMATIZATION OF PHYSICAL MODELS |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1285704A (en) * | 1968-09-30 | 1972-08-16 | British Oxygen Co Ltd | Line following |
GB1316938A (en) * | 1969-11-14 | 1973-05-16 | British Oxygen Co Ltd | Line following |
JPS5280901A (en) * | 1975-12-26 | 1977-07-07 | Yoshio Inoue | Apparatus for drawing required contour line of image |
JPS6040017B2 (en) * | 1977-08-19 | 1985-09-09 | 大日本スクリ−ン製造株式会社 | Image circulation tracking recording device |
-
1978
- 1978-10-25 JP JP53131195A patent/JPS6053311B2/en not_active Expired
-
1979
- 1979-10-16 DK DK436079A patent/DK436079A/en not_active Application Discontinuation
- 1979-10-17 FR FR7925776A patent/FR2440034B1/en not_active Expired
- 1979-10-18 DE DE19792942082 patent/DE2942082A1/en not_active Ceased
- 1979-10-23 GB GB7936777A patent/GB2035611B/en not_active Expired
- 1979-10-24 IT IT50660/79A patent/IT1162408B/en active
- 1979-10-25 ES ES485626A patent/ES485626A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2942082A1 (en) | 1980-05-08 |
FR2440034A1 (en) | 1980-05-23 |
DK436079A (en) | 1980-04-26 |
IT1162408B (en) | 1987-04-01 |
GB2035611B (en) | 1983-01-19 |
ES485626A1 (en) | 1980-05-16 |
GB2035611A (en) | 1980-06-18 |
IT7950660A0 (en) | 1979-10-24 |
JPS5557846A (en) | 1980-04-30 |
JPS6053311B2 (en) | 1985-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |