JPS6060502A - Three-dimensional position specifying device - Google Patents

Three-dimensional position specifying device

Info

Publication number
JPS6060502A
JPS6060502A JP58168242A JP16824283A JPS6060502A JP S6060502 A JPS6060502 A JP S6060502A JP 58168242 A JP58168242 A JP 58168242A JP 16824283 A JP16824283 A JP 16824283A JP S6060502 A JPS6060502 A JP S6060502A
Authority
JP
Japan
Prior art keywords
pen
computer
lamp
switch
dimensional
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
Application number
JP58168242A
Other languages
Japanese (ja)
Inventor
Yasuo Shinomiya
四宮　康雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Priority to JP58168242A priority Critical patent/JPS6060502A/en
Publication of JPS6060502A publication Critical patent/JPS6060502A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Position Input By Displaying (AREA)

Abstract

PURPOSE:To input a three-dimensional coordinate position to a computer easily by using a pen which has a light emitting body atop and specifying a desired position in an objective three-dimensional space. CONSTITUTION:The pen 2 has the lamp 4 atop and the lamp is turned on and off with a switch 3. Then, a position to be specified in the objective space 1 is indicated with the pen 2 and the switch 3 is closed to turn on the lamp 4. At this time, a computer 9 is interrupted with the terminal voltage across a resistance 5. Then the coordinate input device consisting of CCD cameras or ITV cameras 6 and 7 facing an (xy) and a (yz) surfaces calculates the coordinates (x), (y), and (z) of the light emission position of the lamp 4 and send them to the computer 9. The computer 9 reads the position specified with the pen 2. Thus, the three-dimensional coordinate position is inputted to the computer easily.

Description

【発明の詳細な説明】 〔発明の属する技術分野〕 この発明は計′ｎ機の周辺装置として用いられる三次元
位置指定装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Technical field to which the invention pertains] This invention relates to a three-dimensional position specifying device used as a peripheral device for a total of 'n machines.

〔従来技術とその問題点〕[Prior art and its problems]

従来の三次元位置を指定する装置はタイプライタを用い
てｘ、ｙ、ｚの各々の座標値を人力していたが直観的で
なく人力に手間がかかった。Conventional devices for specifying three-dimensional positions use a typewriter to manually enter the x, y, and z coordinate values, but this is not intuitive and requires a lot of manual effort.

〔発明の目的〕[Purpose of the invention]

この発明は三次元座標位置を直観的且つ容易に指定し、
入力出来る装置を提供する弗を目的とする。This invention intuitively and easily specifies a three-dimensional coordinate position,
The purpose is to provide a device that can input data.

〔発明の概要〕[Summary of the invention]

本発明は、先端にライブ又はＬＥＤ等の発光体を有する
ペンを用いて対象とする三次元空間の所定の位置を指足
し、ペンに付属のスイッチを押し、先端を発光させ、そ
の発光位置を部標読み取シ装置によって読みその点の座
標値を計算様に入力するよう構成した三次元位置指定装
置である。The present invention uses a pen with a light-emitting element such as a live or LED at the tip to touch a predetermined position in a target three-dimensional space, presses a switch attached to the pen, causes the tip to emit light, and determines the light-emitting position. This is a three-dimensional position specifying device configured to read a point using a part mark reading device and input the coordinate values of the point in a calculation manner.

〔発明の効果〕〔Effect of the invention〕

本発明によれば、三次元位置が容易に入力出来るのでＣ
ＡＤ　７ステムに於て物体形状の指定に使える。更に既
に設定された環境条件でマニビュンータを動かす時のル
ート指定に有効である。According to the present invention, since the three-dimensional position can be input easily, C
It can be used to specify object shape in AD7 stem. Furthermore, it is effective for specifying the route when moving the manibunter under already set environmental conditions.

〔発明の実施例〕[Embodiments of the invention]

第１図に本発明の実施例の概念図を示す。１は位置を指
定出来る範囲を示す対象壁間であシ、その中の指定した
い位置をペン２で指し、スイッチ３を押すとペン先端の
ランプ４が光る。その時、抵抗５の両端電圧で計算機に
割込をかける。FIG. 1 shows a conceptual diagram of an embodiment of the present invention. Reference numeral 1 indicates a range between target walls in which a position can be specified. Point the pen 2 at the desired position within the range, and press the switch 3 to light up the lamp 4 at the tip of the pen. At that time, the voltage across the resistor 5 interrupts the computer.

６．７は各々ｘｙ面、ｙｚ面全克ているＣＣＤカメラ又
はＩＴＶカメラであシ、ランプのブｅ点の像より、適当
な変換器８を通して（ｘ、ｙ、ｚ）座標をめ、計算機に
送る。計算機９は先に述べた割込で、ペンで指定した位
置を読み込む。6.7 is a CCD camera or ITV camera that covers the xy plane and yz plane, respectively. From the image of point e of the lamp, determine the (x, y, z) coordinates through a suitable converter 8, and calculate the send to The computer 9 reads the position specified by the pen using the above-mentioned interrupt.

〔発明の他の実施例〕[Other embodiments of the invention]

第２図に他の簡易な実施例を示す。必要な分解能を有す
るように多数のフォト・セルを一次元的に並べた３個の
軸センサ１をｘ、ｙ、Ｚの３軸におく。ペン先の光点の
光は、全センサに受ブＬされるが、各軸で受光量最大の
素子の位置が光点の（ｘ。FIG. 2 shows another simple embodiment. Three axis sensors 1 each having a large number of photo cells arranged one-dimensionally so as to have the necessary resolution are placed on the three axes of x, y, and Z. The light from the light point of the pen tip is received by all sensors, but the position of the element receiving the maximum amount of light on each axis is (x) of the light point.

ｙ＋ｚ）座標を示す。すなわち、フ、１　）・セルの最
大出力位置から座標位置をめる。他は前述実施例と同様
。y+z) coordinates. That is, 1) - Determine the coordinate position from the maximum output position of the cell. The rest is the same as the previous embodiment.

【図面の簡単な説明】 第１図は本装置の概念図、第２図は座標をめる他の実施
例を示す概念図である。 １・・・対象空間、２・・・ペン、３・・・スイッチ、
４・・・ランプ、５・・・抵抗、６，７・・・ＴＶ右カ
メラ８・・・変換器、９・・・計算様。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a conceptual diagram of the present apparatus, and FIG. 2 is a conceptual diagram showing another embodiment for calculating coordinates. 1...Target space, 2...Pen, 3...Switch,
4... Lamp, 5... Resistor, 6, 7... TV right camera 8... Converter, 9... Calculation.

Claims (1)

【特許請求の範囲】[Claims] 先端に発光体を有し且つそれを点めつせしめるスイッチ
をもったペンと発光点の（ｘ＋ｙ＋ｚ）座標をめる装置
とで構成され、発光体を点燈した位置の（ｘ＋ｙ＋ｚ）
座標が計算機に入力されるよう構成した三次元位置指定
装置。It consists of a pen that has a light emitter at the tip and a switch to turn it on, and a device that records the (x+y+z) coordinates of the light emitting point, and the (x+y+z) position of the light emitter is turned on.
A three-dimensional position specifying device configured so that coordinates are input into a computer.
JP58168242A 1983-09-14 1983-09-14 Three-dimensional position specifying device Pending JPS6060502A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58168242A JPS6060502A (en) 1983-09-14 1983-09-14 Three-dimensional position specifying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58168242A JPS6060502A (en) 1983-09-14 1983-09-14 Three-dimensional position specifying device

Publications (1)

Publication Number Publication Date
JPS6060502A true JPS6060502A (en) 1985-04-08

Family

ID=15864392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58168242A Pending JPS6060502A (en) 1983-09-14 1983-09-14 Three-dimensional position specifying device

Country Status (1)

Country Link
JP (1) JPS6060502A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0238805A (en) * 1988-07-27 1990-02-08 Rikagaku Kenkyusho Constitution of optical three-dimensional coordinates input apparatus
WO2002054217A1 (en) * 2000-12-27 2002-07-11 Ntt Docomo,Inc. Handwriting data input device and method, and authenticating device and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0238805A (en) * 1988-07-27 1990-02-08 Rikagaku Kenkyusho Constitution of optical three-dimensional coordinates input apparatus
WO2002054217A1 (en) * 2000-12-27 2002-07-11 Ntt Docomo,Inc. Handwriting data input device and method, and authenticating device and method
US6947029B2 (en) 2000-12-27 2005-09-20 Masaji Katagiri Handwritten data input device and method, and authenticating device and method

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