JPS57171313A - Stereoscopic display device - Google Patents

Stereoscopic display device

Info

Publication number
JPS57171313A
JPS57171313A JP56056276A JP5627681A JPS57171313A JP S57171313 A JPS57171313 A JP S57171313A JP 56056276 A JP56056276 A JP 56056276A JP 5627681 A JP5627681 A JP 5627681A JP S57171313 A JPS57171313 A JP S57171313A
Authority
JP
Japan
Prior art keywords
reflector
controller
stereoscopic
display screen
angle
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
JP56056276A
Other languages
Japanese (ja)
Inventor
Junji Yamato
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP56056276A priority Critical patent/JPS57171313A/en
Publication of JPS57171313A publication Critical patent/JPS57171313A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/50—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels
    • G02B30/54—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels the 3D volume being generated by moving a 2D surface, e.g. by vibrating or rotating the 2D surface

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

PURPOSE:To realize the quick and accurate knowing of the stereoscopic form of a structure, by combining a 2-dimensional display element and a mobile reflector and accordingly, displaying a stereoscopic linework within a real space. CONSTITUTION:A stepping motor 203 is controlled by a controller 204, and a mobile reflector 202 has a rocking reciprocal motion within the minimum proper angle range of 206-207 which is formed between the reflector 202 and the display screen 201 of a cathode-ray tube 200. A deflecting coil 205 draws a line work on the display screen by a vector scanning system and under the control of the controller 204. In such a way, the screen 201 can be observed as if it were at a position 308 at a moment when the mirror 202 has an optional angle between the angles 206 and 207, e.g., an angle 208, for example.
JP56056276A 1981-04-16 1981-04-16 Stereoscopic display device Pending JPS57171313A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56056276A JPS57171313A (en) 1981-04-16 1981-04-16 Stereoscopic display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56056276A JPS57171313A (en) 1981-04-16 1981-04-16 Stereoscopic display device

Publications (1)

Publication Number Publication Date
JPS57171313A true JPS57171313A (en) 1982-10-21

Family

ID=13022554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56056276A Pending JPS57171313A (en) 1981-04-16 1981-04-16 Stereoscopic display device

Country Status (1)

Country Link
JP (1) JPS57171313A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62237481A (en) * 1986-03-26 1987-10-17 ザ・バブコツク・アンド・ウイルコツクス・カンパニ− Holographic operator display unit for control system
JP2005279066A (en) * 2004-03-30 2005-10-13 Sanyo Product Co Ltd Game machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2361390A (en) * 1943-11-01 1944-10-31 Sperry Gyroscope Co Inc Stereo indicator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2361390A (en) * 1943-11-01 1944-10-31 Sperry Gyroscope Co Inc Stereo indicator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62237481A (en) * 1986-03-26 1987-10-17 ザ・バブコツク・アンド・ウイルコツクス・カンパニ− Holographic operator display unit for control system
JPH0726887U (en) * 1986-03-26 1995-05-19 エルサグ・インタナショナル・ベスローテン・フェンノートシャップ Holographic operator display for control systems
JP2005279066A (en) * 2004-03-30 2005-10-13 Sanyo Product Co Ltd Game machine

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