JP4281067B2 - 搬送車システム - Google Patents
搬送車システム Download PDFInfo
- Publication number
- JP4281067B2 JP4281067B2 JP2005113616A JP2005113616A JP4281067B2 JP 4281067 B2 JP4281067 B2 JP 4281067B2 JP 2005113616 A JP2005113616 A JP 2005113616A JP 2005113616 A JP2005113616 A JP 2005113616A JP 4281067 B2 JP4281067 B2 JP 4281067B2
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- JP
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- tag
- transport vehicle
- vehicle
- collision
- transport
- 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.)
- Expired - Fee Related
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- 238000004891 communication Methods 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0259—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means
- G05D1/0261—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means using magnetic plots
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0287—Control of position or course in two dimensions specially adapted to land vehicles involving a plurality of land vehicles, e.g. fleet or convoy travelling
- G05D1/0289—Control of position or course in two dimensions specially adapted to land vehicles involving a plurality of land vehicles, e.g. fleet or convoy travelling with means for avoiding collisions between vehicles
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0268—Control of position or course in two dimensions specially adapted to land vehicles using internal positioning means
- G05D1/0274—Control of position or course in two dimensions specially adapted to land vehicles using internal positioning means using mapping information stored in a memory device
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Electromagnetism (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Description
この発明での追加の課題は、搬送車間の衝突を確実に防止することにある。
請求項2の発明での追加の課題は、搬送車間の衝突を更に確実に防止できるようにすることにある。
4 メインルート
6 イントラベイルート
8 特定区間
10,12 分岐部
11,13 合流部
14,15 ロードポート
20 搬送車
22 RFタグ
24 RFタグリーダ
25,26 読み取り範囲
27 ドッグセンサ
28 通信インターフェース
30 RFタグ
31 書き込み部
32 搬送車コントローラ
34 走行制御部
36 移載制御部
38 位置認識部
40 マップ
42 ライタ
Claims (3)
- 搬送車の後方にRFタグを設けると共に、無線により前記RFタグに電力を供給すると共に前記RFタグのデータを読み取るRFタグリーダを、搬送車の前方に設けることにより、先行の搬送車のRFタグを後行の搬送車のRFタグリーダで読み取るようにし、
さらに搬送車に、読み取ったRFタグからの情報に基づいて、搬送車間の衝突を回避するように搬送車の走行制御を行うための制御手段を設けた、搬送車システム。 - 各搬送車にさらに、自車のRFタグに書き込みを行うRFタグライタと走行ルートを記憶したマップとを設けると共に、該タグライタにより自車のRFタグに前記マップ上の自車の位置に関する位置情報を書き込むようにしたことを特徴とする、請求項1の搬送車システム。
- 後行の搬送車は、前記RFタグリーダで先行の搬送車の前記RFタグを読み取ると、前記制御手段により先行の搬送車との衝突を回避するように走行制御を行うことを特徴とする、請求項1の搬送車システム。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005113616A JP4281067B2 (ja) | 2005-04-11 | 2005-04-11 | 搬送車システム |
EP06007120A EP1712971A3 (en) | 2005-04-11 | 2006-04-04 | Guided vehicle system |
US11/400,405 US20060229803A1 (en) | 2005-04-11 | 2006-04-10 | Guided vehicle system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005113616A JP4281067B2 (ja) | 2005-04-11 | 2005-04-11 | 搬送車システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006293698A JP2006293698A (ja) | 2006-10-26 |
JP4281067B2 true JP4281067B2 (ja) | 2009-06-17 |
Family
ID=36657035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005113616A Expired - Fee Related JP4281067B2 (ja) | 2005-04-11 | 2005-04-11 | 搬送車システム |
Country Status (3)
Country | Link |
---|---|
US (1) | US20060229803A1 (ja) |
EP (1) | EP1712971A3 (ja) |
JP (1) | JP4281067B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11225754B2 (en) | 2017-05-26 | 2022-01-18 | Dow Global Technologies Llc | Electrochemical grafting of carbon fibers with aliphatic amines for improved composite strength |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101498584A (zh) * | 2008-02-02 | 2009-08-05 | 朱允元 | 无线讯号识别坐标传输导航*** |
US8751060B2 (en) * | 2008-05-22 | 2014-06-10 | Murata Machinery, Ltd. | Traveling vehicle system and method for controlling traveling by traveling vehicle system |
FR2934687A1 (fr) * | 2008-07-31 | 2010-02-05 | Firac | Procede de commande d'un vehicule a guidage automatique et vehicule associe |
CN102160007B (zh) * | 2008-09-26 | 2013-07-24 | 村田机械株式会社 | 搬运车*** |
JP5312367B2 (ja) | 2010-02-12 | 2013-10-09 | 村田機械株式会社 | 走行台車システム |
CN104345165B (zh) | 2010-07-23 | 2016-09-14 | 贝克曼考尔特公司 | 包含分析单元的***和方法 |
EP2707725B1 (en) | 2011-05-13 | 2018-07-11 | Beckman Coulter, Inc. | Laboratory product transport element and path arrangement |
KR20140036177A (ko) | 2011-05-13 | 2014-03-25 | 베크만 컬터, 인코포레이티드 | 실험실 제품 이송 요소를 포함하는 시스템 및 방법 |
EP2776843B1 (en) | 2011-11-07 | 2019-03-27 | Beckman Coulter, Inc. | Centrifuge system and workflow |
WO2013070754A1 (en) | 2011-11-07 | 2013-05-16 | Beckman Coulter, Inc. | Robotic arm |
CN104040357B (zh) | 2011-11-07 | 2016-11-23 | 贝克曼考尔特公司 | 等分器***以及工作流 |
KR20140091033A (ko) | 2011-11-07 | 2014-07-18 | 베크만 컬터, 인코포레이티드 | 검체 컨테이너 검출 |
JP6082018B2 (ja) | 2011-11-07 | 2017-02-15 | ベックマン コールター, インコーポレイテッド | サンプルを処理するためのシステムおよび方法 |
JP2014532881A (ja) | 2011-11-07 | 2014-12-08 | ベックマン コールター, インコーポレイテッド | 標本輸送システムのための磁気制動 |
AT512969A1 (de) * | 2012-03-16 | 2013-12-15 | Ltw Intralogistics Gmbh | Logistikanlage für ein Regallager |
ITRE20120055A1 (it) * | 2012-09-12 | 2014-03-13 | Zanelli S R L | Metodo e sistema di navigazione per veicoli a guida automatica |
EP2895868B1 (en) | 2012-09-14 | 2018-05-30 | Beckman Coulter, Inc. | Analytical system with capillary transport |
CN102917143B (zh) * | 2012-10-09 | 2016-01-27 | 广东欧珀移动通信有限公司 | 一种特殊号码的通话方法及装置 |
JP2016115207A (ja) * | 2014-12-16 | 2016-06-23 | 三菱自動車工業株式会社 | 無人搬送車及びその走行プログラム制御方法 |
US10543988B2 (en) | 2016-04-29 | 2020-01-28 | TricornTech Taiwan | Real-time mobile carrier system for facility monitoring and control |
JP6231706B1 (ja) * | 2017-01-11 | 2017-11-15 | 日本車輌製造株式会社 | 輪軸搬送装置 |
JP2018136844A (ja) * | 2017-02-23 | 2018-08-30 | 株式会社ダイフク | 物品搬送車 |
EP3599126B1 (de) * | 2018-07-25 | 2021-11-10 | B&R Industrial Automation GmbH | Verfahren zum betreiben eines langstatorlinearmotors mit weiche |
JP7081567B2 (ja) * | 2019-05-20 | 2022-06-07 | 株式会社ダイフク | 物品搬送装置 |
JP7334633B2 (ja) * | 2020-01-31 | 2023-08-29 | 株式会社ダイフク | 物品搬送装置 |
AT525853A1 (de) * | 2022-02-04 | 2023-08-15 | Tgw Mechanics Gmbh | Verbesserte Hängefördervorrichtung für ein Kommissioniersystem und Transportträger zum Transport von Hängeware |
Family Cites Families (22)
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US3839717A (en) * | 1972-01-28 | 1974-10-01 | Identification Co Inc | Communication apparatus for communicating between a first and a second object |
US4068232A (en) * | 1976-02-12 | 1978-01-10 | Fairchild Industries, Inc. | Passive encoding microwave transponder |
US4284160A (en) * | 1979-03-19 | 1981-08-18 | Barrett Electronics Corporation | Vehicle guidance system employing radio blocking |
US4379497A (en) * | 1980-09-02 | 1983-04-12 | Bell & Howell, Company | Vehicle collision avoidance system |
US4716530A (en) * | 1984-05-21 | 1987-12-29 | Kabushiki Kaisha Meidensha | System for automatically controlling movement of unmanned vehicle and method therefor |
US4780817A (en) * | 1986-09-19 | 1988-10-25 | Ndc Technologies, Inc. | Method and apparatus for providing destination and vehicle function information to an automatic guided vehicle |
US5229941A (en) * | 1988-04-14 | 1993-07-20 | Nissan Motor Company, Limtied | Autonomous vehicle automatically running on route and its method |
CA2053028C (en) * | 1990-10-23 | 1996-04-09 | Hideichi Tanizawa | Carriage running control system |
JP3376386B2 (ja) * | 1995-01-09 | 2003-02-10 | 株式会社スギヤス | 無人車の交差点通過方法 |
US5819008A (en) * | 1995-10-18 | 1998-10-06 | Rikagaku Kenkyusho | Mobile robot sensor system |
JP3743582B2 (ja) * | 1996-02-21 | 2006-02-08 | 株式会社小松製作所 | 無人車両と有人車両混走時のフリート制御装置及び制御方法 |
JP3633707B2 (ja) * | 1996-03-08 | 2005-03-30 | 日産ディーゼル工業株式会社 | 車群走行制御装置 |
US6049745A (en) * | 1997-02-10 | 2000-04-11 | Fmc Corporation | Navigation system for automatic guided vehicle |
JP3212029B2 (ja) | 1997-11-07 | 2001-09-25 | 村田機械株式会社 | 無人搬送車システム |
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KR20050035739A (ko) * | 2003-10-14 | 2005-04-19 | 삼성전자주식회사 | 무인반송차 제어시스템 및 그 제어방법 |
JP3874192B2 (ja) * | 2004-01-09 | 2007-01-31 | 村田機械株式会社 | 有軌道台車システム |
US20060069470A1 (en) * | 2004-09-30 | 2006-03-30 | International Business Machines Corporation | Bi-directional absolute automated tracking system for material handling |
US7209050B2 (en) * | 2005-05-02 | 2007-04-24 | Corcoran Iii James John | Automatic vehicle collision avoidance and warning system |
-
2005
- 2005-04-11 JP JP2005113616A patent/JP4281067B2/ja not_active Expired - Fee Related
-
2006
- 2006-04-04 EP EP06007120A patent/EP1712971A3/en not_active Withdrawn
- 2006-04-10 US US11/400,405 patent/US20060229803A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11225754B2 (en) | 2017-05-26 | 2022-01-18 | Dow Global Technologies Llc | Electrochemical grafting of carbon fibers with aliphatic amines for improved composite strength |
Also Published As
Publication number | Publication date |
---|---|
US20060229803A1 (en) | 2006-10-12 |
EP1712971A2 (en) | 2006-10-18 |
EP1712971A3 (en) | 2007-06-13 |
JP2006293698A (ja) | 2006-10-26 |
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