JP5575678B2 - ステージ装置及び冷却ユニット - Google Patents
ステージ装置及び冷却ユニット Download PDFInfo
- Publication number
- JP5575678B2 JP5575678B2 JP2011025184A JP2011025184A JP5575678B2 JP 5575678 B2 JP5575678 B2 JP 5575678B2 JP 2011025184 A JP2011025184 A JP 2011025184A JP 2011025184 A JP2011025184 A JP 2011025184A JP 5575678 B2 JP5575678 B2 JP 5575678B2
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- Prior art keywords
- axis
- fluid
- cooling
- movable element
- bracket
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
- H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/62—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Motor Or Generator Cooling System (AREA)
- Linear Motors (AREA)
- Details Of Measuring And Other Instruments (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Machine Tool Units (AREA)
Description
Claims (2)
- 定盤上を所定の方向に移動する移動体と、
前記所定の方向に沿った軸状の固定子、及び前記移動体に設けられた可動子を有し、前記移動体を前記所定の方向に駆動するためのシャフトモータと、
流体を流入させる流体入口、前記流体を流通させる流体流路、及び前記流体を排出させる流体出口を有し、前記可動子の外周面における一又は複数の領域に対し選択的に着脱可能な冷却部材と、
前記流体入口に接続され、前記冷却部材に前記流体を流入させる硬質又は軟質の流入チューブと、
前記流体出口に接続され、前記冷却部材から前記流体を流出させる硬質又は軟質の流出チューブと、
を備え、
前記冷却部材は、互いに別体で複数備えられ、
複数の前記冷却部材の一部は、前記移動体と前記可動子との間に配置されて前記可動子を前記移動体に隙間を有して固定するブラケットである、ことを特徴とするステージ装置。 - 定盤上を所定の方向に移動する移動体と、前記所定の方向に沿った軸状の固定子、及び前記移動体に設けられた可動子を有し、前記移動体を前記所定の方向に駆動するためのシャフトモータとを備えるステージ装置に取り付けられる冷却ユニットであって、
流体を流入させる流体入口、前記流体を流通させる流体流路、及び前記流体を排出させる流体出口を有し、前記可動子の外周面における一又は複数の領域に対し選択的に着脱可能な冷却部材と、
前記流体入口に接続され、前記冷却部材に前記流体を流入させる硬質又は軟質の流入チューブと、
前記流体出口に接続され、前記冷却部材から前記流体を流出させる硬質又は軟質の流出チューブと、
を備え、
前記冷却部材は、互いに別体で複数備えられ、
複数の前記冷却部材の一部は、前記移動体と前記可動子との間に配置されて前記可動子を前記移動体に隙間を有して固定するブラケットである、ことを特徴とする冷却ユニット。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011025184A JP5575678B2 (ja) | 2011-02-08 | 2011-02-08 | ステージ装置及び冷却ユニット |
KR1020120010583A KR101273242B1 (ko) | 2011-02-08 | 2012-02-02 | 스테이지장치 및 냉각유닛 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011025184A JP5575678B2 (ja) | 2011-02-08 | 2011-02-08 | ステージ装置及び冷却ユニット |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012165604A JP2012165604A (ja) | 2012-08-30 |
JP5575678B2 true JP5575678B2 (ja) | 2014-08-20 |
Family
ID=46844403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011025184A Active JP5575678B2 (ja) | 2011-02-08 | 2011-02-08 | ステージ装置及び冷却ユニット |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5575678B2 (ja) |
KR (1) | KR101273242B1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI593505B (zh) * | 2015-10-14 | 2017-08-01 | 財團法人工業技術研究院 | 進給模組 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5723426B2 (ja) | 2013-09-02 | 2015-05-27 | 株式会社カイジョー | 駆動機構及び製造装置 |
CN104052233B (zh) * | 2014-05-05 | 2016-08-24 | 肖俊东 | 直线电机及电机平台 |
JP6698106B2 (ja) * | 2016-01-13 | 2020-05-27 | 株式会社Fuji | 工作機械のクーラント装置 |
JP2017175765A (ja) * | 2016-03-23 | 2017-09-28 | 住友重機械工業株式会社 | リニアモータ、ステージ装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3219652B2 (ja) * | 1994-10-11 | 2001-10-15 | キヤノン株式会社 | 可動磁石型多相リニアモータ、ステージおよび露光装置 |
US5703420A (en) * | 1994-10-11 | 1997-12-30 | Canon Kabushiki Kaisha | Moving magnet type multi-phase linear motor with vibration suppression and coil cooling means |
JP3694821B2 (ja) * | 1997-07-04 | 2005-09-14 | 株式会社安川電機 | リニアモータ |
JP2004357426A (ja) * | 2003-05-29 | 2004-12-16 | Nikon Corp | リニアモータ及び露光装置 |
KR100826823B1 (ko) * | 2004-07-12 | 2008-05-02 | 스미도모쥬기가이고교 가부시키가이샤 | 리니어 모터 및 이 리니어 모터를 이용한 스테이지장치 |
JP2007325412A (ja) * | 2006-05-31 | 2007-12-13 | Canon Electronics Inc | ステージ装置 |
JP2008148399A (ja) * | 2006-12-07 | 2008-06-26 | Hiwin Mikrosystem Corp | 軸型リニアモータ用放熱スリーブ |
-
2011
- 2011-02-08 JP JP2011025184A patent/JP5575678B2/ja active Active
-
2012
- 2012-02-02 KR KR1020120010583A patent/KR101273242B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI593505B (zh) * | 2015-10-14 | 2017-08-01 | 財團法人工業技術研究院 | 進給模組 |
Also Published As
Publication number | Publication date |
---|---|
JP2012165604A (ja) | 2012-08-30 |
KR20120090811A (ko) | 2012-08-17 |
KR101273242B1 (ko) | 2013-06-11 |
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