KR20110048286A - 스캐너모터 - Google Patents
스캐너모터 Download PDFInfo
- Publication number
- KR20110048286A KR20110048286A KR1020090105027A KR20090105027A KR20110048286A KR 20110048286 A KR20110048286 A KR 20110048286A KR 1020090105027 A KR1020090105027 A KR 1020090105027A KR 20090105027 A KR20090105027 A KR 20090105027A KR 20110048286 A KR20110048286 A KR 20110048286A
- Authority
- KR
- South Korea
- Prior art keywords
- support
- housing
- scanner motor
- support member
- mirror
- Prior art date
Links
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
- G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
- G02B26/085—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD the reflecting means being moved or deformed by electromagnetic means
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/12—Scanning systems using multifaceted mirrors
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/14—Casings; Enclosures; Supports
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/163—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields radially supporting the rotary shaft at only one end of the rotor
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Motor Or Generator Frames (AREA)
Abstract
Description
Claims (9)
- 길이방향으로 회전하는 회전축;상기 회전축의 외주면에 삽입고정되고, 상측 모서리를 따라 단차가 형성된 하우징;중심에 구비된 개구부의 하측 모서리가 상기 단차에 안착되고, 상면이 고정부재에 의해 가압된 다면경; 및상기 하우징의 측면으로부터 방사상으로 연장된 지지부의 상면으로부터 상기 다면경 방향으로 돌출되어 상기 다면경의 하면을 지지하는 지지부재;를 포함하는 것을 특징으로 하는 스캐너모터.
- 청구항 1에 있어서,상기 하우징은 플라스틱으로 형성된 것을 특징으로 하는 스캐너모터.
- 청구항 1에 있어서,상기 회전축와 상기 하우징은 일체로 형성된 것을 특징으로 하는 스캐너모터.
- 청구항 1에 있어서,상기 지지부재는 나사인 것을 특징으로 하는 스캐너모터.
- 청구항 1에 있어서,상기 지지부는 상기 지지부재가 삽입고정되는 체결공을 포함하는 것을 특징으로 하는 스캐너모터.
- 청구항 1에 있어서,상기 지지부재에 의해 상기 지지부의 하면에 결합된 로터케이스를 더 포함하는 것을 특징으로 하는 스캐너모터.
- 청구항 1에 있어서,상기 지지부의 상면과 상기 다면경의 하면은 소정거리 이격된 것을 특징으로 하는 스캐너모터.
- 청구항 1에 있어서,상기 지지부재는 상기 회전축을 중심으로 한 동일 반경의 원호를 120°씩 3 등분하는 위치에 3개가 구비된 것을 특징으로 하는 스캐너모터.
- 청구항 1에 있어서,상기 지지부재는 상기 회전축을 중심으로 한 동일 반경의 원호를 90°씩 4 등분하는 위치에 4개가 구비된 것을 특징으로 하는 스캐너모터.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090105027A KR101047258B1 (ko) | 2009-11-02 | 2009-11-02 | 스캐너모터 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090105027A KR101047258B1 (ko) | 2009-11-02 | 2009-11-02 | 스캐너모터 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110048286A true KR20110048286A (ko) | 2011-05-11 |
KR101047258B1 KR101047258B1 (ko) | 2011-07-06 |
Family
ID=44239460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090105027A KR101047258B1 (ko) | 2009-11-02 | 2009-11-02 | 스캐너모터 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101047258B1 (ko) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1195153A (ja) | 1997-09-24 | 1999-04-09 | Canon Inc | 回転装置及び該装置を用いた偏向走査装置 |
JP2002072120A (ja) * | 2000-08-28 | 2002-03-12 | Canon Inc | 光偏向器 |
JP2003255257A (ja) * | 2002-03-05 | 2003-09-10 | Konica Corp | 光偏向装置及び光偏向装置の製造方法 |
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2009
- 2009-11-02 KR KR1020090105027A patent/KR101047258B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR101047258B1 (ko) | 2011-07-06 |
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