JPH01175330U - - Google Patents
Info
- Publication number
- JPH01175330U JPH01175330U JP1988070857U JP7085788U JPH01175330U JP H01175330 U JPH01175330 U JP H01175330U JP 1988070857 U JP1988070857 U JP 1988070857U JP 7085788 U JP7085788 U JP 7085788U JP H01175330 U JPH01175330 U JP H01175330U
- Authority
- JP
- Japan
- Prior art keywords
- track ball
- input device
- digital input
- circuit
- joystick
- 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
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Position Input By Displaying (AREA)
Description
第１図〜第８図は本考案の一実施例を示してお
り、第１図はトラツクボールを装着したデイジタ
ル入力装置の要部断面図、第２図は同じくジヨイ
ステイツクを装着したときの要部断面図、第３図
はトラツクボールを装着したデイジタル入力装置
の平面図、第４図は第３図における矢視図、第
５図は信号処理回路図、第６図はデータ列、タイ
ミングチヤート、データ表の説明図、第７図はト
ラツクボール装着時の右手操作の説明図、第８図
は同じく左手操作の説明図である。
１０…デイジタル入力装置、１１…タブハウジ
ング、１２…ハウジング本体、１３…スイツチパ
ネル、１４…保持カバ、１４ａ…円形開口、１５
…小ねじ、１６…受容部、１７…支持機構（検出
部兼用）、１８…接触回転軸、１９…ユニバーサ
ル軸受、２０…トラツクボール、３０…ジヨイス
テイツク、３１…球形基部、３２…スイツチ作用
板、３３…押ボタン、Ｓ…信号処理回路、４０…
トラツクボール用回路、４１ａ…Ｘ軸用検出回路
（検出部）、４１ｂ…Ｙ軸用検出回路（検出部）
、４２…方向弁別回路、４３…カウンタ回路、４
４…データ出力回路、４４ａ…左右切り換えスイ
ツチ、５０…ジヨイステイツク用回路、５１…ス
イツチ棒（複数座標成分用検出部）、５２…スイ
ツチ群（その他用検出部）、５３…データ出力回
路、６０…入出力端子部。
Figures 1 to 8 show an embodiment of the present invention. Figure 1 is a sectional view of the main parts of a digital input device with a trackball attached, and Figure 2 is a sectional view of the main parts of a digital input device with a track ball attached. 3 is a plan view of the digital input device equipped with a trackball, FIG. 4 is a view taken in the direction of the arrow in FIG. 3, FIG. 5 is a signal processing circuit diagram, and FIG. 6 is a data string, timing chart, FIG. 7 is an explanatory diagram of the data table, FIG. 7 is an explanatory diagram of right hand operation when the track ball is worn, and FIG. 8 is an explanatory diagram of left hand operation. DESCRIPTION OF SYMBOLS 10... Digital input device, 11... Tab housing, 12... Housing body, 13... Switch panel, 14... Holding cover, 14a... Circular opening, 15
...Machine screw, 16...Receptor, 17...Support mechanism (also serves as detection part), 18...Contact rotating shaft, 19...Universal bearing, 20...Track ball, 30...Joy stick, 31...Spherical base, 32...Switch action plate, 33...Push button, S...Signal processing circuit, 40...
Trackball circuit, 41a...X-axis detection circuit (detection section), 41b...Y-axis detection circuit (detection section)
, 42... direction discrimination circuit, 43... counter circuit, 4
4...Data output circuit, 44a...Right/left changeover switch, 50...Joy stick circuit, 51...Switch rod (detection section for multiple coordinate components), 52...Switch group (detection section for others), 53...Data output circuit, 60... Input/output terminal section.
Claims (1)
せるためのデイジタル入力装置であつて、 トラツクボールと、基部に前記トラツクボール
の直径に等しくした球形基部を有するジヨイステ
イツクとを、回転可能にしかも相互に交換可能に
嵌りこむ受容部をタブハウジングの上面に設ける
とともに、 前記トラツクボールもしくはジヨイステイツク
の回転変位を前記複数座標成分にて取出す検出部
を前記タブハウジング内に配設したことを特徴と
するデイジタル入力装置。[Claims for Utility Model Registration] A digital input device for outputting a plurality of coordinate components on a display screen of a display device, comprising: a track ball; a joystick having a spherical base having a diameter equal to the diameter of the track ball; A receiving part is provided on the upper surface of the tab housing into which the components are fitted rotatably and interchangeably, and a detecting part for detecting the rotational displacement of the track ball or joystick in terms of the plurality of coordinate components is provided in the tab housing. A digital input device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988070857U JPH01175330U (en) | 1988-05-27 | 1988-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988070857U JPH01175330U (en) | 1988-05-27 | 1988-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01175330U true JPH01175330U (en) | 1989-12-13 |
Family
ID=31296078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988070857U Pending JPH01175330U (en) | 1988-05-27 | 1988-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01175330U (en) |
-
1988
- 1988-05-27 JP JP1988070857U patent/JPH01175330U/ja active Pending
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