JPS56105574A - Drawing reader - Google Patents
Drawing readerInfo
- Publication number
- JPS56105574A JPS56105574A JP846080A JP846080A JPS56105574A JP S56105574 A JPS56105574 A JP S56105574A JP 846080 A JP846080 A JP 846080A JP 846080 A JP846080 A JP 846080A JP S56105574 A JPS56105574 A JP S56105574A
- Authority
- JP
- Japan
- Prior art keywords
- information
- picked
- inputted
- inputting
- tablet
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/0304—Detection arrangements using opto-electronic means
- G06F3/0317—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface
- G06F3/0321—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface by optically sensing the absolute position with respect to a regularly patterned surface forming a passive digitiser, e.g. pen optically detecting position indicative tags printed on a paper sheet
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Image Input (AREA)
Abstract
PURPOSE:To make possible the random access of a large area drawing ad make the device lower in cost, and easier to handle by making effective use of a photoelectric transducer of a small picture element capacity and the position detection function by a tablet. CONSTITUTION:If a probe 4 is set by manual operation on a drawing form 1 set on a table 2, the drawing information in that set position is picked up and inputted by a photoelectric transducer 6. At the same time, the position information of the image pickup region of this drawing is detected with the tablet 2 and a position sensor 5. The image of the drawing information having been picked up and inputted is recognized of pattern and is encoded, thence it is outputted together with the position information and is registered and stored in a computer system. If the inputting of local drawing information and its position information is performed random accessibly according to the constitution of the drawing, the reading and inputting of the drawing information is accomplished easily and effectively.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP846080A JPS56105574A (en) | 1980-01-28 | 1980-01-28 | Drawing reader |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP846080A JPS56105574A (en) | 1980-01-28 | 1980-01-28 | Drawing reader |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56105574A true JPS56105574A (en) | 1981-08-22 |
JPS6325386B2 JPS6325386B2 (en) | 1988-05-25 |
Family
ID=11693736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP846080A Granted JPS56105574A (en) | 1980-01-28 | 1980-01-28 | Drawing reader |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56105574A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58144982A (en) * | 1982-02-24 | 1983-08-29 | Toshiba Corp | Picture input device |
JPS60141070A (en) * | 1983-12-28 | 1985-07-26 | Canon Inc | Picture reader |
JPS60141068A (en) * | 1983-12-28 | 1985-07-26 | Canon Inc | Picture reader |
JPS63119379A (en) * | 1986-11-07 | 1988-05-24 | Hitachi Ltd | Picture information input device |
US5928965A (en) * | 1996-08-26 | 1999-07-27 | Nec Corporation | Method for dry-etching of silicon substrate |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54165142U (en) * | 1978-05-10 | 1979-11-20 |
-
1980
- 1980-01-28 JP JP846080A patent/JPS56105574A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54165142U (en) * | 1978-05-10 | 1979-11-20 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58144982A (en) * | 1982-02-24 | 1983-08-29 | Toshiba Corp | Picture input device |
JPS60141070A (en) * | 1983-12-28 | 1985-07-26 | Canon Inc | Picture reader |
JPS60141068A (en) * | 1983-12-28 | 1985-07-26 | Canon Inc | Picture reader |
JPH0669204B2 (en) * | 1983-12-28 | 1994-08-31 | キヤノン株式会社 | Image reader |
JPS63119379A (en) * | 1986-11-07 | 1988-05-24 | Hitachi Ltd | Picture information input device |
US5928965A (en) * | 1996-08-26 | 1999-07-27 | Nec Corporation | Method for dry-etching of silicon substrate |
Also Published As
Publication number | Publication date |
---|---|
JPS6325386B2 (en) | 1988-05-25 |
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