JPS55153042A - Position input device - Google Patents
Position input deviceInfo
- Publication number
- JPS55153042A JPS55153042A JP6086279A JP6086279A JPS55153042A JP S55153042 A JPS55153042 A JP S55153042A JP 6086279 A JP6086279 A JP 6086279A JP 6086279 A JP6086279 A JP 6086279A JP S55153042 A JPS55153042 A JP S55153042A
- Authority
- JP
- Japan
- Prior art keywords
- coils
- axis
- group
- indicated
- reverse
- 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: To realize a cordless indication tool making use of electromagnetic induction by providing coils in holes arranged in a matrix and by scanning and detecting the coils.
CONSTITUTION: On the surface of respective holes 2 provided corresponding to coordinate positions no plane plate 1, a group of coils indicating positions corresponding to the X axis is arranged and on the reverse surface, a group of coils indicating positions corresponding to the Y axis is also arranged. Coils X1WXm on the X axis are sequentially scanned by high frequency currents differing in timing from one another. As for X1 line, all Y lines are driven first and others are similarly driven in the order of X2.... At this time, when a fixed hole is indicated by indication pen 19 with its tip made of metal, a scanning current flowing to a coil on the surface is induced through a reverse-side coil, so that the indicated hole can be found.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6086279A JPS55153042A (en) | 1979-05-17 | 1979-05-17 | Position input device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6086279A JPS55153042A (en) | 1979-05-17 | 1979-05-17 | Position input device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55153042A true JPS55153042A (en) | 1980-11-28 |
JPS6229808B2 JPS6229808B2 (en) | 1987-06-29 |
Family
ID=13154611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6086279A Granted JPS55153042A (en) | 1979-05-17 | 1979-05-17 | Position input device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55153042A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0263546U (en) * | 1989-11-01 | 1990-05-11 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4411690Y1 (en) * | 1966-06-14 | 1969-05-15 | ||
JPS5316248U (en) * | 1976-07-14 | 1978-02-10 | ||
JPS547717U (en) * | 1977-06-17 | 1979-01-19 |
-
1979
- 1979-05-17 JP JP6086279A patent/JPS55153042A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4411690Y1 (en) * | 1966-06-14 | 1969-05-15 | ||
JPS5316248U (en) * | 1976-07-14 | 1978-02-10 | ||
JPS547717U (en) * | 1977-06-17 | 1979-01-19 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0263546U (en) * | 1989-11-01 | 1990-05-11 |
Also Published As
Publication number | Publication date |
---|---|
JPS6229808B2 (en) | 1987-06-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5373026A (en) | Information input method by facsimile | |
JPS53116134A (en) | Peak holding circuit | |
JPS55153042A (en) | Position input device | |
JPS52101065A (en) | Magnetic scale | |
JPS53104897A (en) | Magnetic head | |
JPS55124882A (en) | Coordinate reader | |
JPS5491714A (en) | Transformer for mixer | |
JPS5394176A (en) | Magnetic shielding device | |
JPS5343421A (en) | Chinese character input device | |
JPS5539941A (en) | Correction position indicating method | |
JPS5324754A (en) | Electronic type cash register | |
JPS546152A (en) | Induction heating device for cocentrically assembled work | |
JPS53133335A (en) | Print character discriminating device | |
JPS5397864A (en) | Tablet for coordinate reading apparatus | |
JPS549652A (en) | Differential transformer type sensor | |
JPS5240026A (en) | High-speed printing equipment | |
JPS52122054A (en) | Magnetic babble driving coil | |
JPS531078A (en) | Coil for generating and detecting electromagnetic ultrasonic wave | |
JPS55131881A (en) | Print processor for amount data | |
JPS5434098A (en) | Surface working of ferrite | |
JPS5387624A (en) | Input terminal equipment of computer | |
JPS5417630A (en) | Multi-item input device | |
JPS54136136A (en) | Graphic reading device | |
JPS51129212A (en) | Magnetic head | |
JPS57197639A (en) | Coordinates input device |