JP2006312388A - 搬送台車システム - Google Patents
搬送台車システム Download PDFInfo
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- JP2006312388A JP2006312388A JP2005135872A JP2005135872A JP2006312388A JP 2006312388 A JP2006312388 A JP 2006312388A JP 2005135872 A JP2005135872 A JP 2005135872A JP 2005135872 A JP2005135872 A JP 2005135872A JP 2006312388 A JP2006312388 A JP 2006312388A
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- 238000004891 communication Methods 0.000 claims abstract description 107
- 238000012546 transfer Methods 0.000 claims abstract description 18
- 230000004044 response Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 11
- 239000004065 semiconductor Substances 0.000 description 10
- 235000012431 wafers Nutrition 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005530 etching Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
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- Train Traffic Observation, Control, And Security (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
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- Platform Screen Doors And Railroad Systems (AREA)
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Abstract
【解決手段】
1つのコントローラ8の管理下に複数の通信回線エリア11a、11b、11cが存在する搬送台車システム1であって、台車5に通信回線11の切り換わり位置12の手前でコントローラ8に渡り要求を送信する手段Tを設け、コントローラ8に、台車5からの渡り要求により、旧エリアでの該当台車5への通信を中止するとともに、新エリアでの該当台車5への通信を開始する手段Rを設けたことを特徴とする。
【選択図】 図2
Description
2 インターベイ
3 イントラベイ
4 走行レール
5 台車
7 台車コントローラ
8 ベイコントローラ
9 統括コントローラ
T 渡り要求信号送信手段
R 通信切換手段
Q 新規参入送信手段
Claims (3)
- 1つのコントローラの管理下に複数の通信回線エリアが存在する搬送台車システムであって、
台車に通信回線の切り換わり位置の手前でコントローラに渡り要求を送信する手段を設け、
コントローラに、台車からの渡り要求により、旧エリアでの該当台車への通信を中止するとともに、新エリアでの該当台車への通信を開始する手段を設けた、搬送台車システム。 - 台車に、新エリアでのコントローラによる通信が開始されない場合に、コントローラに新エリアへの参入要求を送信する手段を設けたことを特徴とする請求項1に記載の搬送台車システム。
- コントローラが台車に対してポーリングするようにしたことを特徴とする請求項1又は請求項2に記載の搬送台車システム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2005135872A JP4360344B2 (ja) | 2005-05-09 | 2005-05-09 | 搬送台車システム |
Applications Claiming Priority (1)
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JP2005135872A JP4360344B2 (ja) | 2005-05-09 | 2005-05-09 | 搬送台車システム |
Publications (2)
Publication Number | Publication Date |
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JP2006312388A true JP2006312388A (ja) | 2006-11-16 |
JP4360344B2 JP4360344B2 (ja) | 2009-11-11 |
Family
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JP2005135872A Active JP4360344B2 (ja) | 2005-05-09 | 2005-05-09 | 搬送台車システム |
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JP (1) | JP4360344B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4129798A4 (en) * | 2020-04-01 | 2024-04-10 | Murata Machinery Ltd | WIRELESS COMMUNICATION ACCEPTANCE METHOD AND COMMUNICATION SYSTEM USING SAID METHOD |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS649508A (en) * | 1987-07-02 | 1989-01-12 | Shinko Electric Co Ltd | Communicating system for unmanned carrying vehicle |
JPH0619543A (ja) * | 1992-07-03 | 1994-01-28 | Sumitomo Heavy Ind Ltd | 無人搬送車システム |
JPH1031515A (ja) * | 1996-07-15 | 1998-02-03 | Ishikawajima Harima Heavy Ind Co Ltd | 無人搬送車の制御方法及び無人搬送装置 |
JPH1091889A (ja) * | 1996-09-18 | 1998-04-10 | Meidensha Corp | 自動搬送システム |
JP2002341940A (ja) * | 2001-05-21 | 2002-11-29 | Murata Mach Ltd | 無人搬送車システム |
JP2004227059A (ja) * | 2003-01-20 | 2004-08-12 | Murata Mach Ltd | 無人搬送車システム |
JP2004227058A (ja) * | 2003-01-20 | 2004-08-12 | Murata Mach Ltd | 搬送車システム |
JP2004246418A (ja) * | 2003-02-10 | 2004-09-02 | Murata Mach Ltd | 無人搬送車システム |
-
2005
- 2005-05-09 JP JP2005135872A patent/JP4360344B2/ja active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS649508A (en) * | 1987-07-02 | 1989-01-12 | Shinko Electric Co Ltd | Communicating system for unmanned carrying vehicle |
JPH0619543A (ja) * | 1992-07-03 | 1994-01-28 | Sumitomo Heavy Ind Ltd | 無人搬送車システム |
JPH1031515A (ja) * | 1996-07-15 | 1998-02-03 | Ishikawajima Harima Heavy Ind Co Ltd | 無人搬送車の制御方法及び無人搬送装置 |
JPH1091889A (ja) * | 1996-09-18 | 1998-04-10 | Meidensha Corp | 自動搬送システム |
JP2002341940A (ja) * | 2001-05-21 | 2002-11-29 | Murata Mach Ltd | 無人搬送車システム |
JP2004227059A (ja) * | 2003-01-20 | 2004-08-12 | Murata Mach Ltd | 無人搬送車システム |
JP2004227058A (ja) * | 2003-01-20 | 2004-08-12 | Murata Mach Ltd | 搬送車システム |
JP2004246418A (ja) * | 2003-02-10 | 2004-09-02 | Murata Mach Ltd | 無人搬送車システム |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4129798A4 (en) * | 2020-04-01 | 2024-04-10 | Murata Machinery Ltd | WIRELESS COMMUNICATION ACCEPTANCE METHOD AND COMMUNICATION SYSTEM USING SAID METHOD |
Also Published As
Publication number | Publication date |
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JP4360344B2 (ja) | 2009-11-11 |
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