JPH01113738U - - Google Patents
Info
- Publication number
- JPH01113738U JPH01113738U JP1988063439U JP6343988U JPH01113738U JP H01113738 U JPH01113738 U JP H01113738U JP 1988063439 U JP1988063439 U JP 1988063439U JP 6343988 U JP6343988 U JP 6343988U JP H01113738 U JPH01113738 U JP H01113738U
- Authority
- JP
- Japan
- Prior art keywords
- potential
- device section
- movable member
- currents
- resistor sheet
- 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
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Description
第１図は文字認識装置を具体化した携帯用記録
器の斜視図、第２図は携帯用記録器の断面図、第
３図は文字認識装置中に入れられた連続式固定フ
オーマツトの図、第４図は文字認識装置の一部を
なす１つの書込みパツドの平面図である。
２３…低抵抗導電コネクタ層、３１…クツシヨ
ン層、５…書込みパツド、１８…スイツチ、３４
…連動スイツチ、１９…電源、２５…高抵抗被覆
層、３８…集積回路、３５…電圧測定器、３６…
Ａ／Ｄ変換器、３７…文字認識回路。
FIG. 1 is a perspective view of a portable recorder embodying a character recognition device, FIG. 2 is a sectional view of the portable recorder, and FIG. 3 is a diagram of a continuous fixed format inserted into the character recognition device. FIG. 4 is a plan view of one writing pad forming part of the character recognition device. 23...Low resistance conductive connector layer, 31...Cushion layer, 5...Writing pad, 18...Switch, 34
...Interlocking switch, 19...Power source, 25...High resistance coating layer, 38...Integrated circuit, 35...Voltage measuring device, 36...
A/D converter, 37...Character recognition circuit.
Claims (1)
号を発生する装置において、 相互に反対側に配設された１対の電気接続コネ
クタ部を形成する比較的低抵抗値の枠部を具備し
た、比較的高抵抗値の実質的に矩形の平面抵抗シ
ートと、 前記平面抵抗シートを相互に直角方向に交互に
流れる２つの電流を形成するために、前記１対の
電気接続コネクタ部の一方ないし他方に交互に電
位を繰返し印加するためのスイツチ装置部と、 前記抵抗シート表面上の所定の各複数位置での
前記各電流によつて誘起された測定電位を得るた
めの装置部と、 前記測定電位に応答する装置部とを有しており
、該装置部は前記所定の各複数位置のそれぞれの
所定位置に対して、前記所定位置で測定されて前
記の相互に直角方向に流れる２つの電流によつて
誘起された２つの電位を前記所定位置の電位とし
て生ずべき電位に関連づける一対の補正値を導出
するように構成されており、 更に、前記の計算された各補正値を記憶するた
めのデジタルメモリと、 前記可動部材の位置での前記の相互に直角方向
に流れる２つの電流によつて誘起された、前記抵
抗シート上の電位の大きさを測定するための装置
部と、 前記可動部材のより正確な位置座標を表わす電
気信号を生成するために、前記の抵抗シート上の
電位の大きさを前記記憶された各補正値のうちの
選択された補正値と結合するための計算装置とを
有して成るＸ―Ｙ位置測定値を補正する装置。[Claim for Utility Model Registration] In a device that generates an electrical signal representing the two-dimensional position coordinates of a movable member, a relatively low resistance device forming a pair of electrical connection connectors disposed on opposite sides of each other. a substantially rectangular planar resistive sheet of relatively high resistance value with a value frame; a switch device section for repeatedly applying a potential to one or the other of the electrical connection connector sections; and a switch device section for obtaining measurement potentials induced by the respective currents at predetermined positions on the surface of the resistor sheet. and a device section that responds to the measured potential, and the device section responds to the measured potential at each of the plurality of predetermined positions. configured to derive a pair of correction values relating two potentials induced by two currents flowing in orthogonal directions to a potential that should occur at the predetermined position; a digital memory for storing each correction value; and for measuring the magnitude of the potential on the resistor sheet induced by the two mutually perpendicular currents at the position of the movable member. a device section, in order to generate an electrical signal representing more accurate positional coordinates of the movable member, the magnitude of the potential on the resistor sheet is adjusted to a selected correction value from among the stored correction values; and a calculation device for coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988063439U JPH0313788Y2 (en) | 1988-05-16 | 1988-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988063439U JPH0313788Y2 (en) | 1988-05-16 | 1988-05-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01113738U true JPH01113738U (en) | 1989-07-31 |
| JPH0313788Y2 JPH0313788Y2 (en) | 1991-03-28 |
Family
ID=31288941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988063439U Expired JPH0313788Y2 (en) | 1988-05-16 | 1988-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0313788Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49111555A (en) * | 1973-02-22 | 1974-10-24 | ||
| JPS5614386A (en) * | 1979-07-16 | 1981-02-12 | Fujitsu Ltd | Coordinate input device |
| JPS5622162A (en) * | 1979-07-31 | 1981-03-02 | Fujitsu Ltd | Rotational distortion compensation processing system for input pattern |
| JPS56118181A (en) * | 1980-02-22 | 1981-09-17 | Fujitsu Ltd | Coordinate input device |
-
1988
- 1988-05-16 JP JP1988063439U patent/JPH0313788Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49111555A (en) * | 1973-02-22 | 1974-10-24 | ||
| JPS5614386A (en) * | 1979-07-16 | 1981-02-12 | Fujitsu Ltd | Coordinate input device |
| JPS5622162A (en) * | 1979-07-31 | 1981-03-02 | Fujitsu Ltd | Rotational distortion compensation processing system for input pattern |
| JPS56118181A (en) * | 1980-02-22 | 1981-09-17 | Fujitsu Ltd | Coordinate input device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0313788Y2 (en) | 1991-03-28 |
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