JP4475247B2 - 走行車の走行制御システム - Google Patents
走行車の走行制御システム Download PDFInfo
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- JP4475247B2 JP4475247B2 JP2006085525A JP2006085525A JP4475247B2 JP 4475247 B2 JP4475247 B2 JP 4475247B2 JP 2006085525 A JP2006085525 A JP 2006085525A JP 2006085525 A JP2006085525 A JP 2006085525A JP 4475247 B2 JP4475247 B2 JP 4475247B2
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- traveling
- traveling vehicle
- travel
- vehicle
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- 230000033228 biological regulation Effects 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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Classifications
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- 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
- G05D1/0263—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means using magnetic strips
-
- 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
- G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
- G05D1/0242—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using non-visible light signals, e.g. IR or UV signals
-
- 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
- G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
- G05D1/0234—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using optical markers or beacons
-
- 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
- G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
- G05D1/0234—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using optical markers or beacons
- G05D1/0236—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using optical markers or beacons in combination with a laser
-
- 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
- G05D1/0255—Control of position or course in two dimensions specially adapted to land vehicles using acoustic signals, e.g. ultra-sonic singals
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Description
Claims (6)
- 少なくとも第1の走行路と第2の走行路とが接続する接続点を有する走行路網において、前記第1の走行路を前記接続点に向かって走行する第1の走行車、及び前記第2の走行路を前記接続点に向かって走行する第2の走行車の走行を制御する走行車の走行制御システムであって、
前記接続点を含む所定の接続エリア内に存在する前記第1の走行車及び前記第2の走行車の数を計数する計数手段と、
前記計数手段により計数された前記第1の走行車及び前記第2の走行車の数が1以上の場合には、前記接続エリアの手前において前記第2の走行車を停止させ、前記計数手段により計数された前記第1の走行車及び前記第2の走行車の数がゼロの場合には、前記接続エリア内に前記第2の走行車を進入させる走行規制手段と、を備え、
前記計数手段は、前記第1の走行車が前記所定の接続エリア内に入る際に前記第1の走行車及び前記第2の走行車の数を1増加させ、前記第2の走行車が前記接続エリア内に入る際に前記第1の走行車及び前記第2の走行車の数を1増加させ、前記第1の走行車及び前記第2の走行車が前記接続エリア内から出る際に前記第1の走行車及び前記第2の走行車の数を1減少させることを特徴とする走行車の走行制御システム。 - 前記走行規制手段は、前記接続エリアの手前において前記第2の走行車を一旦停止させた後、前記計数手段により計数された前記第1の走行車及び前記第2の走行車の数が1以上の場合には、前記接続エリアの手前において前記第2の走行車を引き続き停止させ、前記計数手段により計数された前記第1の走行車及び前記第2の走行車の数がゼロの場合には、前記接続エリア内に前記第2の走行車を進入させることを特徴とする請求項1記載の走行車の走行制御システム。
- 前記第1の走行路と前記第2の走行路とは、前記接続点において合流していることを特徴とする請求項1又は2記載の走行車の走行制御システム。
- 前記第1の走行路と前記第2の走行路とは、前記接続点において交差していることを特徴とする請求項1又は2記載の走行車の走行制御システム。
- 前記第1及び前記第2の走行車は、自動走行する無人搬送車であることを特徴とする請求項1〜4のいずれか一項記載の走行車の走行制御システム。
- 前記走行規制手段は、前記接続エリア内への進入を指示する赤外線信号を前記第2の走行車に対して送信する赤外線投光器を有し、
前記赤外線投光器は、前記計数手段により計数された前記第1の走行車及び前記第2の走行車の数が1以上の場合には前記赤外線信号を発信せず、前記計数手段により計数された前記第1の走行車及び前記第2の走行車の数がゼロの場合には前記赤外線信号を発信することを特徴とする請求項1〜5のいずれか一項記載の走行車の走行制御システム。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006085525A JP4475247B2 (ja) | 2006-03-27 | 2006-03-27 | 走行車の走行制御システム |
US11/728,746 US7778772B2 (en) | 2006-03-27 | 2007-03-26 | Travel control system for travel vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006085525A JP4475247B2 (ja) | 2006-03-27 | 2006-03-27 | 走行車の走行制御システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007264739A JP2007264739A (ja) | 2007-10-11 |
JP4475247B2 true JP4475247B2 (ja) | 2010-06-09 |
Family
ID=38534599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006085525A Expired - Fee Related JP4475247B2 (ja) | 2006-03-27 | 2006-03-27 | 走行車の走行制御システム |
Country Status (2)
Country | Link |
---|---|
US (1) | US7778772B2 (ja) |
JP (1) | JP4475247B2 (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4736899B2 (ja) * | 2006-03-30 | 2011-07-27 | 株式会社豊田自動織機 | 物品供給システム |
BR122013002340A2 (pt) | 2010-07-23 | 2018-10-09 | Beckman Coulter Inc | cartucho de teste |
WO2012158520A1 (en) | 2011-05-13 | 2012-11-22 | Beckman Coulter, Inc. | Laboratory product transport element and path arrangement |
US9248982B2 (en) | 2011-05-13 | 2016-02-02 | Beckman Coulter, Inc. | System and method including laboratory product transport element |
JP5276147B2 (ja) * | 2011-07-15 | 2013-08-28 | キヤノンプレシジョン株式会社 | 自動走行車および自動走行システム |
EP2776847A1 (en) | 2011-11-07 | 2014-09-17 | Beckman Coulter, Inc. | Magnetic damping for specimen transport system |
WO2013070755A2 (en) | 2011-11-07 | 2013-05-16 | Beckman Coulter, Inc. | Centrifuge system and workflow |
EP2776844B1 (en) | 2011-11-07 | 2020-09-30 | Beckman Coulter, Inc. | Specimen container detection |
ES2778054T3 (es) | 2011-11-07 | 2020-08-07 | Beckman Coulter Inc | Sistema y método para transportar recipientes de muestras |
JP6165755B2 (ja) | 2011-11-07 | 2017-07-19 | ベックマン コールター, インコーポレイテッド | ロボットアーム |
EP3373015A1 (en) | 2011-11-07 | 2018-09-12 | Beckman Coulter Inc. | Aliquotter system and workflow |
KR101540554B1 (ko) | 2012-09-14 | 2015-07-29 | 베크만 컬터, 인코포레이티드 | 모세관 운반부를 갖는 분석 시스템 |
JP6283753B2 (ja) * | 2014-12-26 | 2018-02-28 | 株式会社日立製作所 | 搬送車及び搬送システム |
KR101906870B1 (ko) * | 2016-09-29 | 2018-12-05 | (주)아이티에스뱅크 | 충돌방지 무인 관제시스템 및 그 제어방법 |
US10427162B2 (en) | 2016-12-21 | 2019-10-01 | Quandx Inc. | Systems and methods for molecular diagnostics |
JP7139772B2 (ja) * | 2018-08-13 | 2022-09-21 | マツダ株式会社 | 無人搬送装置の運行システム |
JP7172371B2 (ja) * | 2018-09-27 | 2022-11-16 | マツダ株式会社 | 無人搬送装置の運行制御システム |
DE102019100763A1 (de) * | 2019-01-14 | 2020-07-16 | Still Gesellschaft Mit Beschränkter Haftung | Verfahren zum Betreiben eines Flurförderzeugs sowie Flurförderzeug und intralogistisches System |
CN113979102A (zh) * | 2021-11-29 | 2022-01-28 | 国能铁路装备有限责任公司 | 轮对运输系统及交叉运输线的通行控制方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4996468A (en) * | 1987-09-28 | 1991-02-26 | Tennant Company | Automated guided vehicle |
JPH10143242A (ja) | 1996-11-13 | 1998-05-29 | Meidensha Corp | 無人車の走行装置 |
WO1998037468A1 (fr) * | 1997-02-20 | 1998-08-27 | Komatsu Ltd. | Systeme de surveillance de vehicules |
JP2002351543A (ja) | 2001-05-24 | 2002-12-06 | Murata Mach Ltd | 無人搬送車システム |
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2006
- 2006-03-27 JP JP2006085525A patent/JP4475247B2/ja not_active Expired - Fee Related
-
2007
- 2007-03-26 US US11/728,746 patent/US7778772B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7778772B2 (en) | 2010-08-17 |
US20070225906A1 (en) | 2007-09-27 |
JP2007264739A (ja) | 2007-10-11 |
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