JP6849074B2 - 搬送システム、及び天井搬送車の制御方法 - Google Patents
搬送システム、及び天井搬送車の制御方法 Download PDFInfo
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- H01L21/67703—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations between different workstations
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- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/677—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
- H01L21/67703—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations between different workstations
- H01L21/67733—Overhead conveying
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- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/677—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
- H01L21/67703—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations between different workstations
- H01L21/67736—Loading to or unloading from a conveyor
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Description
また、回転機構は、昇降駆動部により昇降自在であり、保持部は、回転機構に設けられてもよい。
また、本発明に係る搬送システムは、天井又は天井近傍に設けられた軌道と、移動機構として昇降駆動部を備える天井搬送車とを有する搬送システムであって、天井搬送車は、保持部を軌道の横方向に進退させる横出し機構を備え、軌道は、直線区間と、直線区間に接続されたカーブ区間とを有し、移載先は、カーブ区間の下方かつ側方に設けられており、制御部は、移載部により移載先に対して物品を受け渡しする際に、軌道のカーブ区間で走行部を停止させ、昇降駆動部により脱出位置まで保持部を下降させ、回転機構により保持部を回転させて、保持部に保持された物品を移載先の規定された向きに合わせ、保持部又は物品が移載先の直上となる位置まで横出し機構により昇降駆動部を進出させ、昇降駆動部により保持部を下降させるように制御する。また、直線区間は、建屋の側壁に沿って設けられており、カーブ区間は、直線区間の方向から曲がって側壁から離れるように設けられており、移載先は、カーブ区間の下方かつ側方であって側壁の近傍に設けられており、側壁は、天井搬送車がカーブ区間で走行部を停止させた後、回転機構により保持部を回転させることなく、物品が移載先の直上となる位置まで横出し機構により昇降駆動部を進出させた場合に、保持部に保持された物品が当接する位置に設けられていてもよい。
また、本発明に係る天井搬送車の制御方法は、天井又は天井近傍に設けられた軌道を走行する走行部と、走行部に取付けられた本体部と、物品を保持する保持部、保持部に保持された物品が本体部内に格納される格納位置と本体部から抜け出す脱出位置との間で移動させる移動機構、及び保持部を上下方向の回転軸まわりに回転させる回転機構を有し、規定された向きで物品が載置される移載先との間で物品を受け渡しする移載部と、を備え、本体部は、格納位置とした保持部を回転機構により所定角度回転させる場合に保持部に保持された物品が当接する位置に内壁を有する天井搬送車の制御方法であって、移動機構により保持部を格納位置とした状態で走行部により走行させることと、移載部により移載先に対して物品の受け渡しを行う際に、移動機構により保持部を脱出位置とした状態で、回転機構により保持部を所定角度以上回転させて、保持部に保持された物品を移載先の規定された向きに合わせることと、を含む。
M・・・物品
Ma・・・蓋部
P1・・・格納位置
P2、P3・・・脱出位置
R・・・軌道
R1、R2、R41、R42・・・直線区間
R3、R43、R44・・・カーブ区間
SYS・・・搬送システム
10、10A、10B、10C・・・天井搬送車
11・・・走行部
12・・・本体部
13・・・移載部
14・・・制御部
15・・・保持部
15b・・・吊り下げ部材
16・・・移動機構
17・・・昇降駆動部
17a・・・部分
18・・・横出し機構
19・・・回転機構
20・・・ケーブル
20a・・・保持部用ケーブル
20b・・・回転機構用ケーブル
23・・・カバー部材
23a・・・内壁
30、31、31A・・・ロードポート(移載先)
32、32a、32b・・・棚部
41・・・側壁
42・・・処理装置
Claims (4)
- 天井又は天井近傍に設けられた軌道と、天井搬送車とを有する搬送システムであって、
前記天井搬送車は、
前記軌道を走行する走行部と、
前記走行部に取付けられた本体部と、
物品を保持する保持部、前記保持部に保持された物品が前記本体部内に格納される格納位置と前記本体部から抜け出す脱出位置との間で前記保持部を移動させる移動機構、及び前記保持部を上下方向の回転軸まわりに回転させる回転機構を有し、規定された向きで物品が載置される移載先との間で物品を受け渡しする移載部と、
前記走行部及び前記移載部の動作を制御する制御部と、を備え、
前記本体部は、前記格納位置とした前記保持部を前記回転機構により所定角度回転させる場合に前記保持部に保持された物品が当接する位置に内壁を有し、
前記制御部は、前記移動機構により前記保持部を前記格納位置とした状態で前記走行部により走行させ、前記移載部により前記移載先に対して物品の受け渡しを行う際に、前記移動機構により前記保持部を前記脱出位置とした状態で、前記回転機構により前記保持部を前記所定角度以上回転させて、前記保持部に保持された物品を前記移載先の前記規定された向きに合わせ、
前記移動機構は、前記格納位置と、前記保持部に保持された物品が前記本体部から下方に抜け出す前記脱出位置と、の間で前記保持部を昇降させる昇降駆動部を有し、
前記移動機構は、前記保持部を前記軌道の横方向に進退させる横出し機構を有し、
前記軌道は、直線区間と、前記直線区間に接続されたカーブ区間とを有し、
前記移載先は、前記カーブ区間の下方かつ側方に設けられており、
前記制御部は、前記移載部により前記移載先に対して物品を受け渡しする際に、
前記軌道の前記カーブ区間で前記走行部を停止させ、
前記昇降駆動部により前記脱出位置まで前記保持部を下降させ、
前記回転機構により前記保持部を回転させて、前記保持部に保持された物品を前記移載先の前記規定された向きに合わせ、
前記保持部又は物品が前記移載先の直上となる位置まで前記横出し機構により前記昇降駆動部を進出させ、
前記昇降駆動部により前記保持部を下降させるように制御する、搬送システム。 - 前記回転機構は、前記昇降駆動部により昇降自在であり、前記保持部は、前記回転機構に設けられる、請求項1に記載の搬送システム。
- 前記直線区間は、建屋の側壁に沿って設けられており、
前記カーブ区間は、前記直線区間の方向から曲がって前記側壁から離れるように設けられており、
前記移載先は、前記カーブ区間の下方かつ側方であって前記側壁の近傍に設けられており、
前記側壁は、前記天井搬送車が前記カーブ区間で前記走行部を停止させた後、前記回転機構により前記保持部を回転させることなく、物品が前記移載先の直上となる位置まで前記横出し機構により前記昇降駆動部を進出させた場合に、前記保持部に保持された物品が当接する位置に設けられている、請求項1又は請求項2に記載の搬送システム。 - 天井又は天井近傍に設けられた軌道を走行する走行部と、
前記走行部に取付けられた本体部と、
物品を保持する保持部、前記保持部に保持された物品が前記本体部内に格納される格納位置と前記本体部から抜け出す脱出位置との間で移動させる移動機構、及び前記保持部を上下方向の回転軸まわりに回転させる回転機構を有し、規定された向きで物品が載置される移載先との間で物品を受け渡しする移載部と、を備え、
前記本体部は、前記格納位置とした前記保持部を前記回転機構により所定角度回転させる場合に前記保持部に保持された物品が当接する位置に内壁を有する天井搬送車の制御方法であって、
前記移動機構により前記保持部を前記格納位置とした状態で前記走行部により走行させることと、
前記移載部により前記移載先に対して物品の受け渡しを行う際に、前記移動機構により前記保持部を前記脱出位置とした状態で、前記回転機構により前記保持部を前記所定角度以上回転させて、前記保持部に保持された物品を前記移載先の前記規定された向きに合わせることと、を含み、
前記移載先は、前記軌道のカーブ区間の下方又は前記カーブ区間の下方かつ側方に設けられている、天井搬送車の制御方法。
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Application Number | Priority Date | Filing Date | Title |
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JP2017157189 | 2017-08-16 | ||
JP2017157189 | 2017-08-16 | ||
PCT/JP2018/025688 WO2019035286A1 (ja) | 2017-08-16 | 2018-07-06 | 天井搬送車、搬送システム、及び天井搬送車の制御方法 |
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JPWO2019035286A1 JPWO2019035286A1 (ja) | 2020-08-06 |
JP6849074B2 true JP6849074B2 (ja) | 2021-03-24 |
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EP (1) | EP3670389B1 (ja) |
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CN110466984B (zh) * | 2019-08-12 | 2024-05-17 | 苏州富强科技有限公司 | 一种自动上下料装置 |
CN115175842B (zh) * | 2020-04-27 | 2024-05-03 | 村田机械株式会社 | 高架输送车以及高架输送系统 |
JP7310713B2 (ja) * | 2020-05-25 | 2023-07-19 | 株式会社ダイフク | 物品搬送設備 |
CN113998403B (zh) * | 2020-07-28 | 2022-09-23 | 长鑫存储技术有限公司 | 转运系统及转运方法 |
JP7283500B2 (ja) * | 2021-06-07 | 2023-05-30 | 株式会社ダイフク | 物品搬送設備 |
CN113871335A (zh) * | 2021-09-30 | 2021-12-31 | 弥费实业(上海)有限公司 | 横向移载装置、空中运输设备及自动物料搬送系统 |
JP7487721B2 (ja) | 2021-11-08 | 2024-05-21 | 株式会社ダイフク | 物品搬送装置 |
JP7501502B2 (ja) | 2021-11-18 | 2024-06-18 | 株式会社ダイフク | 物品搬送装置 |
JP7559999B2 (ja) | 2022-03-29 | 2024-10-02 | 村田機械株式会社 | 搬送システム |
CN116534668B (zh) * | 2022-12-02 | 2024-05-28 | 苏州正齐半导体设备有限公司 | 用于更换卷盘的系统及其方法 |
WO2024209771A1 (ja) * | 2023-04-06 | 2024-10-10 | 村田機械株式会社 | 天井搬送車 |
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TWI751368B (zh) | 2022-01-01 |
EP3670389A1 (en) | 2020-06-24 |
KR20200027996A (ko) | 2020-03-13 |
CN111032535B (zh) | 2022-02-25 |
EP3670389B1 (en) | 2024-05-15 |
US20200251366A1 (en) | 2020-08-06 |
CN111032535A (zh) | 2020-04-17 |
KR102386052B1 (ko) | 2022-04-14 |
TW201910243A (zh) | 2019-03-16 |
SG11202001297YA (en) | 2020-03-30 |
JPWO2019035286A1 (ja) | 2020-08-06 |
IL272565B (en) | 2021-04-29 |
WO2019035286A1 (ja) | 2019-02-21 |
US11069549B2 (en) | 2021-07-20 |
IL272565A (en) | 2020-03-31 |
EP3670389A4 (en) | 2021-04-14 |
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