JPS6459423A - Three-dimensional position designating device - Google Patents
Three-dimensional position designating deviceInfo
- Publication number
- JPS6459423A JPS6459423A JP21531387A JP21531387A JPS6459423A JP S6459423 A JPS6459423 A JP S6459423A JP 21531387 A JP21531387 A JP 21531387A JP 21531387 A JP21531387 A JP 21531387A JP S6459423 A JPS6459423 A JP S6459423A
- Authority
- JP
- Japan
- Prior art keywords
- dimensional position
- dimensional
- recognizing
- designating
- ultrasonic wave
- 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 abstract 2
Landscapes
- Apparatus For Radiation Diagnosis (AREA)
- Processing Or Creating Images (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
PURPOSE:To easily designate a three-dimensional position, by providing a means for recognizing a designated position by a three-dimensional position designating means, based on the result of detection of a sensor for detecting an ultrasonic wave emitted from an ultrasonic vibrator, a each different position. CONSTITUTION:The titled device is provided with a designating bar 18 formed by attaching an ultrasonic vibrator for emitting an ultrasonic wave, to the tip, sensors S1-S3 for detecting the ultrasonic wave emitted from this ultrasonic vibrator, and a designated position recognizing means 22 for recognizing a three-dimensional designated position by the designating bar 18, based on the output of this sensor. The ultrasonic wave emitted from the ultrasonic vibrator of the three-dimensional position designating means 18 is detected at each different position by plural sensors S1-S3, and based on the result of this detection, the designated position of the three-dimensional position designating means 18 is recognized by the designated position recognizing means 22. In such a way, an operator can designate easily a three-dimensional position by only moving the three-dimensional position designating means 18.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21531387A JPS6459423A (en) | 1987-08-31 | 1987-08-31 | Three-dimensional position designating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21531387A JPS6459423A (en) | 1987-08-31 | 1987-08-31 | Three-dimensional position designating device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6459423A true JPS6459423A (en) | 1989-03-07 |
Family
ID=16670249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21531387A Pending JPS6459423A (en) | 1987-08-31 | 1987-08-31 | Three-dimensional position designating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6459423A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5148667A (en) * | 1990-02-01 | 1992-09-22 | Electric Power Research Institute | Gas turbine flame diagnostic monitor |
JPH0627919A (en) * | 1991-07-22 | 1994-02-04 | Internatl Business Mach Corp <Ibm> | Apparatus and method for generation of cursor |
CN103065602A (en) * | 2011-10-24 | 2013-04-24 | 冠捷投资有限公司 | Displayer capable of detecting and prompting viewing positions of users |
-
1987
- 1987-08-31 JP JP21531387A patent/JPS6459423A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5148667A (en) * | 1990-02-01 | 1992-09-22 | Electric Power Research Institute | Gas turbine flame diagnostic monitor |
JPH0627919A (en) * | 1991-07-22 | 1994-02-04 | Internatl Business Mach Corp <Ibm> | Apparatus and method for generation of cursor |
CN103065602A (en) * | 2011-10-24 | 2013-04-24 | 冠捷投资有限公司 | Displayer capable of detecting and prompting viewing positions of users |
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