JPH01127020U - - Google Patents
Info
- Publication number
- JPH01127020U JPH01127020U JP2187688U JP2187688U JPH01127020U JP H01127020 U JPH01127020 U JP H01127020U JP 2187688 U JP2187688 U JP 2187688U JP 2187688 U JP2187688 U JP 2187688U JP H01127020 U JPH01127020 U JP H01127020U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- abacus
- ball
- calculating
- numbers
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
- 230000004807 localization Effects 0.000 description 1
Landscapes
- Input From Keyboards Or The Like (AREA)
Description
第１図は、本考案による算盤上の数値をデジタ
ル信号に変換する基本理念の説明図。第２図は、
本考案による算盤上で運算により得られる数値を
電気的デジタル信号に変換し送信する装置の実施
説明図。
１……５玉、２……１玉、３……はり、４……
けた、５……定位点、６……わく、Ａ……１の位
、Ｂ……１０の位、Ｃ……０．１の位、Ｐ……玉
の位置、Ｎ……符号、Ｓ，１Ｓ〜１０Ｓ……セン
サ。
FIG. 1 is an explanatory diagram of the basic concept of converting numerical values on an abacus into digital signals according to the present invention. Figure 2 shows
FIG. 1 is an explanatory diagram of an apparatus for converting numerical values obtained by calculation on an abacus into electrical digital signals and transmitting the signals according to the present invention. 1... 5 balls, 2... 1 ball, 3... beam, 4...
Digit, 5...localization point, 6...frame, A...1's digit, B...10's digit, C...0.1's digit, P...ball position, N...sign, S, 1S to 10S...Sensor.
Claims (1)
配置し、それぞれの玉に、第２図に規定された位
置、順序で２個のタツチセンサを取付け、１個の
センサは符号“１”を、もう１個のセンサは符号
“０”の電気信号を発信する構造とし、運算の際
指のタツチセンサへの接触により、１０種類の数
値０，１，……９は、第２表に示されたおのおの
の数値に対応する簡略符号化数値に変換され、符
号１，０いずれかで電気信号を送信することを特
徴とした、算盤の運算数値の電気的デジタル信号
送信装置。 Arrange one fixed 5 ball and four 1 balls on an abacus, and attach two touch sensors to each ball in the position and order specified in Figure 2, and each sensor has a symbol. The other sensor is structured to emit an electrical signal with the code "0", and when calculating, by touching the touch sensor with the finger, ten kinds of numbers 0, 1,... An electrical digital signal transmitting device for calculating abacus numbers, characterized in that each numerical value shown in a table is converted into a simplified coded numerical value and an electrical signal is transmitted with either code 1 or 0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2187688U JPH01127020U (en) | 1988-02-23 | 1988-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2187688U JPH01127020U (en) | 1988-02-23 | 1988-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01127020U true JPH01127020U (en) | 1989-08-30 |
Family
ID=31239492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2187688U Pending JPH01127020U (en) | 1988-02-23 | 1988-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01127020U (en) |
-
1988
- 1988-02-23 JP JP2187688U patent/JPH01127020U/ja active Pending