JP5480597B2 - リニア搬送装置 - Google Patents
リニア搬送装置 Download PDFInfo
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- JP5480597B2 JP5480597B2 JP2009252852A JP2009252852A JP5480597B2 JP 5480597 B2 JP5480597 B2 JP 5480597B2 JP 2009252852 A JP2009252852 A JP 2009252852A JP 2009252852 A JP2009252852 A JP 2009252852A JP 5480597 B2 JP5480597 B2 JP 5480597B2
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- JP
- Japan
- Prior art keywords
- stator
- linear
- mover
- gap
- transport carriage
- 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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- 230000007246 mechanism Effects 0.000 description 47
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 5
- 230000003028 elevating effect Effects 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L13/00—Electric propulsion for monorail vehicles, suspension vehicles or rack railways; Magnetic suspension or levitation for vehicles
- B60L13/03—Electric propulsion by linear motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L13/00—Electric propulsion for monorail vehicles, suspension vehicles or rack railways; Magnetic suspension or levitation for vehicles
- B60L13/04—Magnetic suspension or levitation for vehicles
- B60L13/06—Means to sense or control vehicle position or attitude with respect to railway
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G54/00—Non-mechanical conveyors not otherwise provided for
- B65G54/02—Non-mechanical conveyors not otherwise provided for electrostatic, electric, or magnetic
-
- 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
- H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
-
- 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
- H02K21/02—Details
- H02K21/021—Means for mechanical adjustment of the excitation flux
- H02K21/022—Means for mechanical adjustment of the excitation flux by modifying the relative position between field and armature, e.g. between rotor and stator
- H02K21/025—Means for mechanical adjustment of the excitation flux by modifying the relative position between field and armature, e.g. between rotor and stator by varying the thickness of the air gap between field and armature
- H02K21/026—Axial air gap machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/09—Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Linear Motors (AREA)
- Non-Mechanical Conveyors (AREA)
Description
12 搬送台車
14 リニアモータ
16 位置検出装置
18 ギャップ可変機構(ギャップ可変手段)
32 固定子
34 可動子
42 昇降台
44 取付部
46 モータ
Claims (7)
- 基台上に固定されるレールと、当該レール上に移動可能に支持される搬送台車と、前記基台に配設される固定子及びこの固定子に対向するように前記搬送台車に配設される可動子を含み、かつこれら固定子及び可動子の何れか一方に永久磁石、他方に電磁石がそれぞれ使用されて当該電磁石を構成するコイルへの通電により前記固定子と前記可動子との間に磁気推力を生じさせて前記搬送台車を駆動するリニアモータとを備えたリニア搬送装置において、
前記レールに対して脱着が許容される状態で当該レールに前記搬送台車が支持されるとともに、前記コイルに通電しない状態で前記固定子と前記可動子とをこれらの間に生じる磁気吸引力が低減する方向に相対的に変位させる相対位置可変手段が設けられていることを特徴とするリニア搬送装置。 - 請求項1に記載のリニア搬送装置において、
前記相対位置可変手段として、前記固定子と前記可動子とのギャップの寸法が前記搬送台車を駆動するときのギャップの寸法よりも大きくなるように、前記固定子又は前記可動子の対向面と直交する直交方向に、前記固定子と前記可動子とを相対的に変位させるギャップ可変手段が設けられていることを特徴とするリニア搬送装置。 - 請求項2に記載のリニア搬送装置において、
前記ギャップ可変手段は、前記固定子又は前記可動子を支持する支持手段と、この支持手段を前記直交方向に移動させる駆動手段とを含むことを特徴とするリニア搬送装置。 - 請求項2又は3に記載のリニア搬送装置において、
前記ギャップ可変手段は、前記固定子の一部であって前記搬送台車の移動領域内の特定箇所に配置されるものを前記直交方向へ変位させるように構成されていることを特徴とするリニア搬送装置。 - 請求項2に記載のリニア搬送装置において、
前記固定子又は前記可動子の対向面と前記レール表面とが互いに平行となるように構成されており、前記ギャップ可変手段は、前記可動子を含む前記搬送台車の全体を前記直交方向に変位させるように構成されていることを特徴とするリニア搬送装置。 - 請求項2に記載のリニア搬送装置において、
前記ギャップ可変手段は、前記搬送台車に対して前記可動子を変位させるように構成されていることを特徴とするリニア搬送装置。 - 請求項1に記載のリニア搬送装置において、
前記相対位置可変手段は、前記固定子又は前記可動子の少なくとも一方側を、前記固定子又は前記可動子の対向面と平行な方向であってかつ前記固定子と前記可動子との間に生じる磁気吸引力が低減する方向に変位させるように構成されていることを特徴とするリニア搬送装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009252852A JP5480597B2 (ja) | 2009-11-04 | 2009-11-04 | リニア搬送装置 |
US12/914,485 US8511235B2 (en) | 2009-11-04 | 2010-10-28 | Linear transport device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009252852A JP5480597B2 (ja) | 2009-11-04 | 2009-11-04 | リニア搬送装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011098786A JP2011098786A (ja) | 2011-05-19 |
JP5480597B2 true JP5480597B2 (ja) | 2014-04-23 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2009252852A Active JP5480597B2 (ja) | 2009-11-04 | 2009-11-04 | リニア搬送装置 |
Country Status (2)
Country | Link |
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US (1) | US8511235B2 (ja) |
JP (1) | JP5480597B2 (ja) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5912426B2 (ja) | 2011-11-07 | 2016-04-27 | ヤマハ発動機株式会社 | リニアコンベア |
JP5753060B2 (ja) | 2011-11-07 | 2015-07-22 | ヤマハ発動機株式会社 | リニアコンベア及びその駆動制御方法 |
KR101372426B1 (ko) * | 2012-10-04 | 2014-03-13 | 한국철도기술연구원 | 2상2열 리니어 펄스 모터 추진시스템 |
DE102012220008B4 (de) * | 2012-11-02 | 2023-06-01 | Syntegon Technology Gmbh | Transportvorrichtung mit steuerbarem Förderelement |
US9050896B2 (en) * | 2012-11-22 | 2015-06-09 | Paramount Pictures Corporation | Regenerative energy system for ground transportation vehicles |
DE102013203066A1 (de) | 2013-02-25 | 2014-08-28 | Robert Bosch Gmbh | Transportvorrichtung und Verfahren zum Betrieb der Transportvorrichtung |
JP5855631B2 (ja) * | 2013-12-17 | 2016-02-09 | ファナック株式会社 | リニアモータを備えた直線駆動装置を有する工作機械 |
JP6119660B2 (ja) * | 2014-04-17 | 2017-04-26 | トヨタ自動車株式会社 | 搬送装置 |
EP3252521A4 (en) * | 2015-01-29 | 2018-10-17 | Idom, S.A.U. | Integrated system for precision actuation and support for large mobile structures |
CN106494895A (zh) * | 2016-12-05 | 2017-03-15 | 深圳市克洛诺斯科技有限公司 | 磁性直线导轨模组及磁性直线导轨装置 |
CN108298324B (zh) * | 2017-01-11 | 2024-06-21 | 深圳大森智能科技有限公司 | 磁悬浮定位移物装置 |
EP3458390A4 (en) | 2017-03-06 | 2020-07-29 | ATS Automation Tooling Systems Inc. | LINEAR MOTOR CONVEYOR SYSTEM WITH DISTRIBUTOR AND METHOD FOR CONSTRUCTION AND CONFIGURATION THEREOF |
EP3619149A4 (en) * | 2017-05-02 | 2021-01-13 | Laitram, L.L.C. | TRAY CONVEYOR DRIVEN BY A BRUSHLESS DC MOTOR |
WO2018236469A1 (en) | 2017-06-19 | 2018-12-27 | Laitram, L.L.C. | TRANSPORTER MONORAIL WITH TRAYS |
AT520088B1 (de) * | 2017-06-29 | 2019-01-15 | B & R Ind Automation Gmbh | Verfahren zum Betreiben einer Transporteinrichtung in Form eines Langstatorlinearmotors |
CN111051227B (zh) * | 2017-09-13 | 2022-08-16 | 莱特拉姆有限责任公司 | 带有无源导轨的单轨托盘输送机 |
KR102106579B1 (ko) * | 2017-10-31 | 2020-05-28 | 숭실대학교산학협력단 | 선형 모터를 이용한 비접촉 수직 이송 장치 |
CN108394310B (zh) * | 2018-01-22 | 2023-08-29 | 同济大学 | 一种中低速磁浮列车直线电机的驱动和保护装置 |
US10807803B2 (en) * | 2018-01-31 | 2020-10-20 | Laitram, L.L.C. | Hygienic low-friction magnetic tray and conveyor |
DE102018122631A1 (de) * | 2018-09-17 | 2020-03-19 | Magswitch Technology Europe Gmbh | Verfahren zum Transport eines vorpositionierten Bausatzes für eine Baugruppe |
JP2022534713A (ja) * | 2019-05-28 | 2022-08-03 | ベーウントエル・インダストリアル・オートメイション・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | 運搬装置 |
US11689088B2 (en) | 2020-08-12 | 2023-06-27 | Robert Willoughby Garrett, IV | Movable permanent magnet stator electric motor |
CN113799835B (zh) * | 2021-10-28 | 2022-12-02 | 西南交通大学 | 悬浮架的牵引装置及悬浮架 |
WO2023186927A1 (en) * | 2022-03-28 | 2023-10-05 | Flexlink Ab | Conveyor track and pallet for a conveyor track |
CN115043219A (zh) * | 2022-05-18 | 2022-09-13 | 惠州市艾美珈磁电技术股份有限公司 | 环形线结构 |
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-
2009
- 2009-11-04 JP JP2009252852A patent/JP5480597B2/ja active Active
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2010
- 2010-10-28 US US12/914,485 patent/US8511235B2/en active Active
Also Published As
Publication number | Publication date |
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US8511235B2 (en) | 2013-08-20 |
US20110100252A1 (en) | 2011-05-05 |
JP2011098786A (ja) | 2011-05-19 |
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