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1. WO2020116373 - ALIGNMENT DEVICE AND LENS ALIGNMENT SYSTEM

Publication Number WO/2020/116373
Publication Date 11.06.2020
International Application No. PCT/JP2019/046948
International Filing Date 02.12.2019
IPC
G02B 7/02 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
7Mountings, adjusting means, or light-tight connections, for optical elements
02for lenses
G03B 21/00 2006.01
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
21Projectors or projection-type viewers; Accessories therefor
G03B 21/14 2006.01
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
21Projectors or projection-type viewers; Accessories therefor
14Details
H04N 5/74 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
74Projection arrangements for image reproduction, e.g. using eidophor
Applicants
  • THK株式会社 THK CO., LTD. [JP]/[JP]
Inventors
  • 福島 一 FUKUSHIMA Hajime
  • 廣田 淳 HIROTA Jun
  • 井口 潤一 IGUCHI Junichi
  • 島村 真理恵 SHIMAMURA Marie
Agents
  • 及川 周 OIKAWA Shu
  • 川渕 健一 KAWABUCHI Kenichi
  • 丹野 拓人 TANNO Takuto
Priority Data
2018-22679703.12.2018JP
2019-13272118.07.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) ALIGNMENT DEVICE AND LENS ALIGNMENT SYSTEM
(FR) DISPOSITIF D'ALIGNEMENT ET SYSTÈME D'ALIGNEMENT DE LENTILLE
(JA) アライメント装置、レンズアライメントシステム
Abstract
(EN)
This alignment device comprises: a base table; a plurality of electric actuators attached to the base table; and an alignment table supported by the plurality of electric actuators. Each of the plurality of electric actuators includes a direct-acting device that drives the alignment table in the direction of approaching and separating from the base table.
(FR)
Dispositif d'alignement qui comprend une table de base; une pluralité d'actionneurs électriques fixés à la table de base; et une table d'alignement supportée par la pluralité d'actionneurs électriques. Chaque actionneur électrique comprend un dispositif à action directe qui entraîne la table d'alignement dans la direction d'approche et de séparation de la table de base.
(JA)
このアライメント装置は、ベーステーブルと、ベーステーブルに取り付けられた複数の電動アクチュエータと、複数の電動アクチュエータに支持されたアライメントテーブルと、を備える。複数の電動アクチュエータのそれぞれは、ベーステーブルに対して近接離反する方向にアライメントテーブルを駆動する直動装置を有する。
Also published as
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