JPH0354045U - - Google Patents
Info
- Publication number
- JPH0354045U JPH0354045U JP1989115044U JP11504489U JPH0354045U JP H0354045 U JPH0354045 U JP H0354045U JP 1989115044 U JP1989115044 U JP 1989115044U JP 11504489 U JP11504489 U JP 11504489U JP H0354045 U JPH0354045 U JP H0354045U
- Authority
- JP
- Japan
- Prior art keywords
- detection means
- movement
- amount
- angle
- pointing device
- 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
- 238000001514 detection method Methods 0.000 claims 6
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Position Input By Displaying (AREA)
Description
第１図は本考案に係るマウス型ポインテイング
デバイスの内部構造を示す構成図、第２図は動作
フローチヤート、第３図は角度補正をするための
座標変換の図、第４図は座標演算手段の機能ブロ
ツク図、第５図は従来のマウスの内部構造を示す
構成図である。
１……回転ボール、２……ローラー、３……ロ
ーラー、４……ロータリーエンコーダ、５……ロ
ータリーエンコーダ、６……ＭＰＵ、６１……座
標演算手段、７……信号入力回路、８……方位セ
ンサ。
Figure 1 is a block diagram showing the internal structure of the mouse-type pointing device according to the present invention, Figure 2 is an operation flowchart, Figure 3 is a diagram of coordinate transformation for angle correction, and Figure 4 is coordinate calculation. FIG. 5 is a block diagram showing the internal structure of a conventional mouse. DESCRIPTION OF SYMBOLS 1... Rotating ball, 2... Roller, 3... Roller, 4... Rotary encoder, 5... Rotary encoder, 6... MPU, 61... Coordinate calculation means, 7... Signal input circuit, 8... Orientation sensor.
Claims (1)
る回転ボールと、このボールのデバイス内におけ
る座標系のＸ軸まわりとＹ軸まわりの回転量を検
出する回転検出手段と、この検出手段の検出信号
をもとに、デバイスの移動量と移動方向を算出し
、移動軌跡を画面に表示させる演算処理手段とを
有するポインテイングデバイスにおいて、 デバイスの移動量に基準方位に位置しているこ
とを示すための信号を前記演算処理手段に入力す
る信号入力回路と、 デバイスの移動終了後にデバイスの前記基準方
位からの傾き角を検出する角度検出手段と、 前記演算処理手段に設けられ、前記角度検出手
段の検出角度をもとに座標変換演算により、前記
回転検出手段により求めた移動量を、前記基準方
位をもとにした正規の座標系における移動量に補
正する座標演算手段を具備したことを特徴とする
ポインテイングデバイス。[Claims for Utility Model Registration] A rotating ball that rotates as the pointing device moves, a rotation detection means that detects the amount of rotation of this ball around the X-axis and Y-axis of a coordinate system within the device, and In a pointing device that includes arithmetic processing means that calculates the movement amount and movement direction of the device based on the detection signal of the detection means and displays the movement locus on the screen, a signal input circuit that inputs a signal to the arithmetic processing means to indicate that the device is moving; an angle detection means that detects an inclination angle of the device from the reference orientation after the device has finished moving; Coordinate calculation means for correcting the amount of movement determined by the rotation detection means to the amount of movement in a regular coordinate system based on the reference orientation by a coordinate conversion calculation based on the angle detected by the angle detection means. A pointing device that is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989115044U JPH0354045U (en) | 1989-09-29 | 1989-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989115044U JPH0354045U (en) | 1989-09-29 | 1989-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0354045U true JPH0354045U (en) | 1991-05-24 |
Family
ID=31663390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989115044U Pending JPH0354045U (en) | 1989-09-29 | 1989-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0354045U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63220313A (en) * | 1987-03-10 | 1988-09-13 | Nec Corp | Coordinate input device |
| JPS6421523A (en) * | 1987-07-17 | 1989-01-24 | Nec Corp | Mouse |
-
1989
- 1989-09-29 JP JP1989115044U patent/JPH0354045U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63220313A (en) * | 1987-03-10 | 1988-09-13 | Nec Corp | Coordinate input device |
| JPS6421523A (en) * | 1987-07-17 | 1989-01-24 | Nec Corp | Mouse |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6466831B1 (en) | Three-dimensional data input device | |
| US20040104891A1 (en) | Intertial pointer for electronic displays | |
| JPH0354045U (en) | ||
| JP3075546B2 (en) | 6 DOF pointing device using tactile sensor | |
| JP3076014U (en) | Computer position input device | |
| JPH0573207A (en) | Pointing device | |
| JPH0319969B2 (en) | ||
| JP3002764U (en) | Auxiliary input device | |
| JPH09167053A (en) | Mouse device | |
| JPS61196339U (en) | ||
| JPH07281830A (en) | Unit and method for coordinate movement quantity arithmetic | |
| JPH05289814A (en) | Mouse | |
| KR20020066983A (en) | Input method and device for the control of three dimensional movements | |
| JPS59160229A (en) | Joy stick type picture input device | |
| JPH0548029U (en) | Coordinate position input device | |
| JPH02130035U (en) | ||
| JPH02196317A (en) | Graphic information processor | |
| JPS63199334U (en) | ||
| JPH0822371A (en) | Pointing input device | |
| JPS61143202U (en) | ||
| JPH04124118U (en) | Ultrasound diagnostic equipment | |
| JPH0458752U (en) | ||
| JPH07260467A (en) | Coordinate measurement making use of trigonometric function | |
| JPH0235237U (en) | ||
| JPS61155946U (en) |