JP2004248490A - リニアモーター及び直線案内装置 - Google Patents
リニアモーター及び直線案内装置 Download PDFInfo
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- JP2004248490A JP2004248490A JP2003423316A JP2003423316A JP2004248490A JP 2004248490 A JP2004248490 A JP 2004248490A JP 2003423316 A JP2003423316 A JP 2003423316A JP 2003423316 A JP2003423316 A JP 2003423316A JP 2004248490 A JP2004248490 A JP 2004248490A
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- linear motor
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- 239000000696 magnetic material Substances 0.000 claims description 9
- 238000005452 bending Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 230000004907 flux Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/04—Manufacturing
-
- 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
- B23Q1/58—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 a single sliding pair
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/28—Electric drives
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Resources & Organizations (AREA)
- Economics (AREA)
- General Business, Economics & Management (AREA)
- Strategic Management (AREA)
- Primary Health Care (AREA)
- Marketing (AREA)
- General Health & Medical Sciences (AREA)
- Tourism & Hospitality (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Linear Motors (AREA)
Abstract
【解決手段】非磁性体材からなる筒体12内に多数の板状セグメント磁石13を軸方に積層して収容した構成の棒状固定部11と、多相コイル21を有する可動部20とを具備し、棒状固定部11は可動部20を貫通して略水平に配置されたリニアモーター10において、棒状固定部11は断面が略楕円形状又は略長方形状の筒体内に多数の略楕円板状又は略長方形板状のセグメント磁石13を軸方に積層収容した構成であり、多相コイル21の中央貫通孔の断面は棒状固定部11の断面形状に応じた略楕円形状又は略長方形状である。
【選択図】図2
Description
11 棒状固定部
12 筒体
13 セグメント磁石
20 可動部
21 多相コイル
22 ハウジング
23 放熱フィン
30 直線案内装置
31 レール
32 移動ブロック
33 ハウジング
34 ハウジング
35 ボール
40 ベース
41 レール
42 移動ブロック
43 テーブル
44 断熱材
45 連結部材
50 ケーシング
51 水平面
52 垂直面
Claims (4)
- 非磁性体材からなる筒体内に多数の板状セグメント磁石を軸方に積層収容した構成の棒状体部と、多相コイルを有するコイル体部とを具備し、前記棒状体部は前記コイル体部の中央貫通孔を貫通して配置され、前記コイル体部の多相コイルに通電することにより、前記棒状体部と前記コイル体部が相対的に移動するリニアモーターにおいて、
前記棒状体部は断面が略楕円形状又は略長方形状の筒体内に多数の略楕円板状又は略長方形板状のセグメント磁石を軸方に積層収容した構成であり、前記コイル体部の中央貫通孔の断面は前記棒状体部の断面形状に応じた略楕円形状又は略長方形状であることを特徴とするリニアモーター。 - 請求項1に記載のリニアモーターにおいて、
前記棒状体部の断面略楕円の長径又は断面略長方形状の長辺と前記コイル体部の中央貫通孔の断面略楕円の長径又は断面略長方形状の長辺が上下方向を向くように配置したことを特徴とするリニアモーター。 - 請求項1に記載のリニアモーターにおいて、
前記コイル体部はその外周を断面外周が円形状のケーシングで囲まれてコイル体支持部に支持されており、前記リニアモーターの使用状態に応じて前記棒状体部を支持する棒状体支持部と前記コイル体支持部を回転させ、前記棒状体部の断面略楕円形状の長径又は断面略長方形状の長辺と前記コイル体部の中央貫通孔の断面略楕円の長径又は断面略長方形状の長辺が同一方向を向くように配置できる構成であることを特徴とするリニアモーター。 - 直線案内レールと、該直線案内レールに沿って移動する移動ブロックと、該移動ブロックに駆動力を与える駆動手段とを具備する直線案内装置において、
前記駆動手段として請求項1又は2又は3に記載のリニアモーターを用い、該リニアモーターの棒状体部をその軸方向が前記直線案内レールと平行になるように配置すると共に、前記コイル体部と前記移動ブロックとを一体又は連結したことを特徴とする直線案内装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003423316A JP4387181B2 (ja) | 2003-01-22 | 2003-12-19 | リニアモーター及び直線案内装置 |
KR1020040003625A KR101018521B1 (ko) | 2003-01-22 | 2004-01-19 | 선형 모터 및 직선 안내 장치 |
TW093101416A TW200425612A (en) | 2003-01-22 | 2004-01-19 | Linear motor and linear guiding apparatus |
DE102004002922A DE102004002922A1 (de) | 2003-01-22 | 2004-01-20 | Linearmotor und Linearführungsgerät |
US10/760,548 US6977450B2 (en) | 2003-01-22 | 2004-01-21 | Linear motor and linear guiding apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003013551 | 2003-01-22 | ||
JP2003423316A JP4387181B2 (ja) | 2003-01-22 | 2003-12-19 | リニアモーター及び直線案内装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004248490A true JP2004248490A (ja) | 2004-09-02 |
JP4387181B2 JP4387181B2 (ja) | 2009-12-16 |
Family
ID=32737712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003423316A Expired - Fee Related JP4387181B2 (ja) | 2003-01-22 | 2003-12-19 | リニアモーター及び直線案内装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6977450B2 (ja) |
JP (1) | JP4387181B2 (ja) |
KR (1) | KR101018521B1 (ja) |
DE (1) | DE102004002922A1 (ja) |
TW (1) | TW200425612A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112006002332T5 (de) | 2005-08-31 | 2008-07-10 | Thk Co., Ltd. | Linearmotor |
JP2010148293A (ja) * | 2008-12-19 | 2010-07-01 | Yaskawa Electric Corp | ビルトインスライダ |
WO2013145086A1 (ja) * | 2012-03-26 | 2013-10-03 | 富士機械製造株式会社 | リニアモータ装置 |
WO2021153017A1 (ja) * | 2020-01-31 | 2021-08-05 | ソニーグループ株式会社 | リニアアクチュエーター、交換レンズ及び撮像装置 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH698952B1 (de) * | 2002-07-01 | 2009-12-15 | Thk Co Ltd | Antriebsführungsgerät. |
WO2005112232A1 (de) * | 2004-05-07 | 2005-11-24 | Siemens Aktiengesellschaft | Vorrichtung zum anbinden eines linearmotorläufers an eine linearführung |
JPWO2005124981A1 (ja) * | 2004-06-21 | 2008-04-17 | コニカミノルタエムジー株式会社 | リニアモータ及びリニアモータの製造方法 |
US20080203831A1 (en) * | 2005-04-08 | 2008-08-28 | Andrew Boyd French | Magnetic Drive Apparatus |
DE102006014615B4 (de) * | 2006-03-29 | 2011-07-21 | Siemens AG, 80333 | Multifunktionelles Linearmotorgehäuse |
US7603811B2 (en) * | 2006-05-15 | 2009-10-20 | Gm Global Technology Operations, Inc. | Linear motor-actuated automotive power windows |
CN200993160Y (zh) * | 2006-05-16 | 2007-12-19 | 海顿直线电机(常州)有限公司 | 可调式线性滑块 |
DE102006022773A1 (de) | 2006-05-16 | 2007-11-22 | Technische Universität Kaiserslautern | Linearmotor |
US8829740B2 (en) | 2010-05-27 | 2014-09-09 | Rockwell Automation Technologies, Inc. | Sealed linear motor system |
JP5963069B2 (ja) * | 2010-11-15 | 2016-08-03 | Smc株式会社 | リニアアクチュエータ |
DE102013110029C5 (de) * | 2013-09-12 | 2017-03-16 | Bürkert Werke GmbH | Elektrodynamischer Aktor |
US9774237B2 (en) * | 2015-03-05 | 2017-09-26 | Hiwin Mikrosystem Corp. | Slide-block-type shaft linear motor platform |
ES2883248T3 (es) * | 2016-11-11 | 2021-12-07 | Agie Charmilles Sa | Motor de eje lineal |
US11075571B2 (en) | 2017-08-30 | 2021-07-27 | Hamilton Sunstrand Corporation | Infinite stroke linear motor |
JP2022551003A (ja) | 2019-10-13 | 2022-12-06 | エムティーエス システムズ コーポレイション | 電動アクチュエーター |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3659124A (en) * | 1970-09-28 | 1972-04-25 | Vernitron Corp | Linear motion motor with rectangular coil construction |
JPH08275495A (ja) * | 1995-03-31 | 1996-10-18 | Minolta Co Ltd | リニアモータ |
JP3481759B2 (ja) * | 1995-12-18 | 2003-12-22 | Tdk株式会社 | 永久磁石式リニアモータ |
JPH10323008A (ja) * | 1997-05-14 | 1998-12-04 | Minolta Co Ltd | シャフト型リニアモータ |
JPH11150973A (ja) | 1997-11-14 | 1999-06-02 | Minolta Co Ltd | リニアモータ |
JPH1169763A (ja) * | 1997-08-13 | 1999-03-09 | Minolta Co Ltd | シャフト型リニアモータ及びその駆動方法 |
US6236124B1 (en) * | 1998-05-01 | 2001-05-22 | Nisso Electric Corporation | Linear motor |
US6570273B2 (en) * | 2001-01-08 | 2003-05-27 | Nikon Corporation | Electric linear motor |
KR100440391B1 (ko) * | 2002-03-21 | 2004-07-14 | 한국전기연구원 | 비접촉 전원공급장치 및 영구자석 여자 횡자속형 선형전동기 결합 시스템 |
-
2003
- 2003-12-19 JP JP2003423316A patent/JP4387181B2/ja not_active Expired - Fee Related
-
2004
- 2004-01-19 TW TW093101416A patent/TW200425612A/zh not_active IP Right Cessation
- 2004-01-19 KR KR1020040003625A patent/KR101018521B1/ko not_active IP Right Cessation
- 2004-01-20 DE DE102004002922A patent/DE102004002922A1/de not_active Withdrawn
- 2004-01-21 US US10/760,548 patent/US6977450B2/en not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112006002332T5 (de) | 2005-08-31 | 2008-07-10 | Thk Co., Ltd. | Linearmotor |
US8143750B2 (en) | 2005-08-31 | 2012-03-27 | Thk Co., Ltd. | Linear motor having coils surrounding an axially moving magnetic rod |
JP2010148293A (ja) * | 2008-12-19 | 2010-07-01 | Yaskawa Electric Corp | ビルトインスライダ |
WO2013145086A1 (ja) * | 2012-03-26 | 2013-10-03 | 富士機械製造株式会社 | リニアモータ装置 |
JPWO2013145086A1 (ja) * | 2012-03-26 | 2015-08-03 | 富士機械製造株式会社 | リニアモータ装置 |
WO2021153017A1 (ja) * | 2020-01-31 | 2021-08-05 | ソニーグループ株式会社 | リニアアクチュエーター、交換レンズ及び撮像装置 |
JPWO2021153017A1 (ja) * | 2020-01-31 | 2021-08-05 | ||
JP7347548B2 (ja) | 2020-01-31 | 2023-09-20 | ソニーグループ株式会社 | リニアアクチュエーター、交換レンズ及び撮像装置 |
Also Published As
Publication number | Publication date |
---|---|
US20040207270A1 (en) | 2004-10-21 |
JP4387181B2 (ja) | 2009-12-16 |
TW200425612A (en) | 2004-11-16 |
KR101018521B1 (ko) | 2011-03-03 |
KR20040067947A (ko) | 2004-07-30 |
DE102004002922A1 (de) | 2004-08-19 |
US6977450B2 (en) | 2005-12-20 |
TWI327405B (ja) | 2010-07-11 |
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