JPS6116641U - PPI position marker display device - Google Patents
PPI position marker display deviceInfo
- Publication number
- JPS6116641U JPS6116641U JP1984100263U JP10026384U JPS6116641U JP S6116641 U JPS6116641 U JP S6116641U JP 1984100263 U JP1984100263 U JP 1984100263U JP 10026384 U JP10026384 U JP 10026384U JP S6116641 U JPS6116641 U JP S6116641U
- Authority
- JP
- Japan
- Prior art keywords
- position marker
- display device
- ppi
- marker display
- adder
- 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
- 239000003550 marker Substances 0.000 title claims description 7
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Position Input By Displaying (AREA)
- Safety Devices In Control Systems (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、従来における位置マーカー表示装置のブロッ
ク図、第２図は、本考案による位置マーカー表示装置の
ブロック図、第３図は、この考案においてＰＰＩスコー
プの表示可能領域外の表示マーカーを表示可能領域に移
す場合を示す図、第４図は、ＰＰＩスコープの表示可能
領域と、従来における表示マーカーの移動領域を示す図
であり、円が表示可能領域を示し、影の部分は、表示マ
ーカを表示できない領域を示している。
図において、１はジョイスティック、２ａ，２ｂは加算
機、３ａ，３ｂはリミツタ回路、４はＰＰＩ スコープ
、５は判定機、６ａ’，６ｂは乗算機、７ａｔ ７ｂ
ｔ ８ａｔ ８ｂはリレーである。
なお、図中同一あるいは相当部分には同一符号を付して
示してある。FIG. 1 is a block diagram of a conventional position marker display device, FIG. 2 is a block diagram of a position marker display device according to the present invention, and FIG. 3 is a block diagram of a position marker display device according to the present invention. FIG. 4 is a diagram showing the displayable area of the PPI scope and the moving area of the display marker in the past. The circle indicates the displayable area, and the shaded area indicates the displayable area. Indicates an area where markers cannot be displayed. In the figure, 1 is a joystick, 2a, 2b are adders, 3a, 3b are limiter circuits, 4 is a PPI scope, 5 is a judger, 6a', 6b are multipliers, 7at 7b
t 8at 8b is a relay. It should be noted that the same or corresponding parts in the drawings are designated by the same reference numerals.
Claims (1)
積分する加算機と、その加算機によって′積分された信
号が示すベクトルの長さを計算する計算機と、計算され
たベクトルの長さを特定の値と比較し、その比較結果に
よってスイッチをＯＮ／ＯＦＦする判定機と、上記積分
値に上記のべクトルの長さの逆数を乗算する乗算機と、
表示画面上Ｘ軸、Ｙ軸の信号により、上記ベクトルの示
す位置を表示するＰＰＩ（Ｐｌａｎ Ｐｏｓｉｔｉｏ
ｎ Ｉｎｄｉｃａｔｅｒ）を備えたことを特徴とする
ＰＰ１位置マーカ表示装置。A joystick, an adder that integrates the rate signal from the joystick, a calculator that calculates the length of the vector indicated by the signal integrated by the adder, and a calculator that calculates the length of the vector indicated by the signal integrated by the adder. a determination machine that compares and turns the switch ON/OFF based on the comparison result; a multiplier that multiplies the integral value by the reciprocal of the length of the vector;
PPI (Plan Position
A PP1 position marker display device, characterized in that it is equipped with a PP1 position marker (n Indicator).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984100263U JPS6116641U (en) | 1984-07-03 | 1984-07-03 | PPI position marker display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984100263U JPS6116641U (en) | 1984-07-03 | 1984-07-03 | PPI position marker display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6116641U true JPS6116641U (en) | 1986-01-30 |
Family
ID=30659729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984100263U Pending JPS6116641U (en) | 1984-07-03 | 1984-07-03 | PPI position marker display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6116641U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996035985A1 (en) * | 1995-05-10 | 1996-11-14 | Nintendo Co., Ltd. | Image processing system using analog joystick |
| WO2007122773A1 (en) * | 2006-04-17 | 2007-11-01 | Sony Computer Entertainment Inc. | Information processor, its control method, and information storage medium |
-
1984
- 1984-07-03 JP JP1984100263U patent/JPS6116641U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996035985A1 (en) * | 1995-05-10 | 1996-11-14 | Nintendo Co., Ltd. | Image processing system using analog joystick |
| WO2007122773A1 (en) * | 2006-04-17 | 2007-11-01 | Sony Computer Entertainment Inc. | Information processor, its control method, and information storage medium |
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