JP4281065B2 - 搬送車システム - Google Patents
搬送車システム Download PDFInfo
- Publication number
- JP4281065B2 JP4281065B2 JP2004303083A JP2004303083A JP4281065B2 JP 4281065 B2 JP4281065 B2 JP 4281065B2 JP 2004303083 A JP2004303083 A JP 2004303083A JP 2004303083 A JP2004303083 A JP 2004303083A JP 4281065 B2 JP4281065 B2 JP 4281065B2
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- JP
- Japan
- Prior art keywords
- overhead traveling
- specific area
- traveling vehicle
- vehicle
- article
- 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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- 239000000872 buffer Substances 0.000 claims description 42
- 238000012790 confirmation Methods 0.000 claims description 24
- 238000011144 upstream manufacturing Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 description 9
- 238000012546 transfer Methods 0.000 description 9
- 238000012545 processing Methods 0.000 description 7
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
Landscapes
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Warehouses Or Storage Devices (AREA)
Description
この発明での追加の課題は、ポートへの物品の搬出入効率を改善することにある。
4 周回軌道
6 天井走行車
8 搬送車コントローラ
10,11 処理装置
12,14 ロードポート
16,18 バッファ
20 壁
22 曲線エリア
24 袋小路区間
26,28 特定エリア
27,29 確認エリア
32,34,36 ファイル
38 障害物センサ
40 障害物信号送出部
42 処理装置
44 ロードポート
46 バッファ
48 特定エリア
49 確認エリア
50 走行台車
52 横送り装置
54 昇降駆動部
56 昇降台
58 カセット
62 ロードポート
64 袋小路区間
66 特定エリア
67 確認エリア
70 ストッカ
72a〜72c ステーション
73 ステーション区間
74,75 待機区間
76 確認エリア
78 分岐ポイント
79 合流ポイント
80,81 引き込み線
Claims (1)
- 搬送車を軌道に沿って一方向に周回走行させて物品を搬送し、搬送車とポートとの間で物品を移載するシステムにおいて、
前記軌道の一部で、ポートの下流側にバッファを設けたエリアを、前記一方向とは逆方向に搬送車が後退することが認められる特定エリアとすると共に、
前記特定エリアで搬送車が後退する際に、後続の搬送車が待機するための確認エリアを、前記特定エリアの上流側に設け、
さらにポートの下流側のバッファに搬送車が搬送してきた物品を荷下ろしし、搬送車が前記ポートへ後退して、該ポートの物品を荷積みして搬送するように搬送車を制御するための制御手段を設けたことを特徴とする、搬送車システム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004303083A JP4281065B2 (ja) | 2004-10-18 | 2004-10-18 | 搬送車システム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004303083A JP4281065B2 (ja) | 2004-10-18 | 2004-10-18 | 搬送車システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006113967A JP2006113967A (ja) | 2006-04-27 |
JP4281065B2 true JP4281065B2 (ja) | 2009-06-17 |
Family
ID=36382421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004303083A Expired - Fee Related JP4281065B2 (ja) | 2004-10-18 | 2004-10-18 | 搬送車システム |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4281065B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG11201804593PA (en) * | 2015-12-08 | 2018-06-28 | Murata Machinery Ltd | Conveyance system and conveyance method |
JP6718596B2 (ja) | 2016-11-14 | 2020-07-08 | 村田機械株式会社 | 天井搬送システムとこれに用いる中継搬送装置及び搬送方法 |
JP7374245B2 (ja) * | 2022-03-17 | 2023-11-06 | ソフトバンクロボティクス株式会社 | 自律走行装置 |
JP2024008613A (ja) | 2022-07-08 | 2024-01-19 | 株式会社ダイフク | 搬送設備 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05275511A (ja) * | 1991-03-01 | 1993-10-22 | Tokyo Electron Ltd | 被処理体の移載システム及び処理装置 |
JP3151889B2 (ja) * | 1991-12-16 | 2001-04-03 | トヨタ自動車株式会社 | 無人走行車の待避制御方法 |
JPH06140496A (ja) * | 1992-10-26 | 1994-05-20 | Nitto Denko Corp | ウエハ処理システム |
JPH11119830A (ja) * | 1997-10-17 | 1999-04-30 | Murata Mach Ltd | 無人搬送車システム |
JP4314780B2 (ja) * | 2002-04-17 | 2009-08-19 | 村田機械株式会社 | 無人搬送車システム |
-
2004
- 2004-10-18 JP JP2004303083A patent/JP4281065B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2006113967A (ja) | 2006-04-27 |
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