JPWO2018074130A1 - 天井搬送車及び搬送システム - Google Patents
天井搬送車及び搬送システム Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
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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
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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
- H01L21/67706—Mechanical details, e.g. roller, belt
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- H—ELECTRICITY
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- 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
- H01L21/6773—Conveying cassettes, containers or carriers
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- H—ELECTRICITY
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
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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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- B65G1/0428—Transfer means for the stacker crane between the alleys
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
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- B65G1/10—Storage devices mechanical with relatively movable racks to facilitate insertion or removal of articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0297—Wafer cassette
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Abstract
Description
図1は、本実施形態に関する天井搬送車を適用した搬送システムを示す図である。この本実施形態の搬送システム1Aは、半導体デバイスの製造工場に設置され、半導体デバイスの製造に用いられる半導体ウエハを収容したFOUP(Front Opening Unified Pod)、あるいはレチクルなどの加工用部材を収容したレチクルポッドなどの物品2を搬送するシステムに適用される。ここでは、物品2がFOUPであるとして説明するが、物品2は、FOUP以外でもよい。また、搬送システム1Aは、半導体分野以外の設備に適用可能であり、物品2は、搬送システム1Aが設置される設備で扱われる各種の物品でもよい。
第2実施形態について説明する。本実施形態において、前述の実施形態と同様の構成については、同じ符号を付してその説明を省略あるいは簡略化する。図8は、第2実施形態に関する天井搬送車を適用した搬送システム1Bの一例を示す図である。図9及び図10は、本実施形態に関する搬送システム1Bの動作を示す図である。
第3実施形態について説明する。図12は、第3実施形態に関する天井搬送車3Aの一例を示す図である。本実施形態において、前述の実施形態と同様の構成については、同じ符号を付してその説明を省略あるいは簡略化する。図12に示すように、天井搬送車3Aは、上部支持体17に接続部18を介して上側マスト12が取り付けられている。接続部18は、例えば、ヒンジであり、走行体11の走行方向(X方向)に直交し、かつ、水平方向(Y方向)の軸心を有する。接続部18は、摩擦を無視すると、軸心の周りのモーメントをほぼ伝達しない。走行体11は、軸心の周りに回動可能(回動自在)な機構をもつ接続部18で上側マスト12を支持する。
ST・・・バッファ
ST1、ST2・・・保管装置
TL・・・処理装置
TV・・・軌道
VX・・・天井走行車
1A、1B・・・搬送システム
2・・・物品
3、3A、3B・・・天井搬送車
4・・・軌道
5・・・天井
6・・・床面
11・・・走行体
12、102・・・上側マスト
12a・・・上側案内部
12b・・・接続部
13・・・昇降台
14・・・移載装置
15・・・昇降駆動装置
28、29・・・マストガイド部
36・・・ベース
39・・・リフタ
41・・・軌道
42・・・支持装置
43・・・下部構造体
44・・・マスト(第2のマスト)
112、212・・・下側マスト
112a、212a・・・下側案内部
Claims (9)
- 設備の天井側に設けられた軌道を走行する走行体と、
前記走行体の下方に取り付けられ、上側案内部を有する上側マストと、
物品を載置し、かつ、前記上側案内部に案内されて前記上側マストに沿って昇降する昇降台と、
前記走行体または前記昇降台に設けられて前記昇降台を昇降駆動する昇降駆動装置と、を備える、天井搬送車であって、
前記上側マストの下端に接続部を介して着脱自在に接続されて、前記上側案内部と連続するように成された下側案内部を有する下側マストが設けられ、
前記昇降駆動装置により、前記上側マストから前記下側マストに沿って前記昇降台が下降可能である、天井搬送車。 - 前記上側マストの下端位置は、可動範囲の上限に配置された前記昇降台の下端よりも下方に設定される、請求項1に記載の天井搬送車。
- 前記上側マストに接続された前記下側マスト、及び前記下側マストに取り付けられる部材は、前記走行体の走行時に前記設備の床面側と非接触である、請求項1または請求項2に記載の天井搬送車。
- 前記昇降台は、前記上側マストまたは前記下側マストに沿って昇降するための複数のマストガイド部を備える、請求項1から請求項3のいずれか一項に記載の天井搬送車。
- 前記昇降台に設けられ、前記物品を移載するための移載装置を備える、請求項1から請求項4のいずれか一項に記載の天井搬送車。
- 請求項1から請求項5のいずれか一項に記載の天井搬送車と、
前記天井搬送車が走行する前記軌道と、を備える、搬送システム。 - 前記上側マストとの接続を解除する際の前記下側マストを支持する支持装置を備える、請求項6に記載の搬送システム。
- 前記軌道と接続可能であり、前記下側マストとの接続を解除した前記天井搬送車を鉛直方向に移動させるリフタを備える、請求項6または請求項7に記載の搬送システム。
- 前記上側マストの下端に接続部を介して着脱自在に接続されて、前記上側案内部と連続するように成された下側案内部を有し、前記下側マストと長さが異なる第2の下側マストを備える、請求項6から請求項8のいずれか一項に記載の搬送システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JP2016204185 | 2016-10-18 | ||
JP2016204185 | 2016-10-18 | ||
PCT/JP2017/033697 WO2018074130A1 (ja) | 2016-10-18 | 2017-09-19 | 天井搬送車及び搬送システム |
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JPWO2018074130A1 true JPWO2018074130A1 (ja) | 2019-07-25 |
JP6773123B2 JP6773123B2 (ja) | 2020-10-21 |
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US (1) | US10988359B2 (ja) |
JP (1) | JP6773123B2 (ja) |
CN (1) | CN109843751B (ja) |
TW (1) | TWI714809B (ja) |
WO (1) | WO2018074130A1 (ja) |
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US10919747B2 (en) * | 2019-01-22 | 2021-02-16 | Amazon Technologies, Inc. | Inventory conveyance system that transfers storage containers to and from a vertically arranged array of storage containers |
EP3915903A4 (en) * | 2019-01-25 | 2022-10-05 | Murata Machinery, Ltd. | STORAGE SYSTEM |
SG11202108086TA (en) * | 2019-01-25 | 2021-08-30 | Murata Machinery Ltd | Storage system |
CN112173519A (zh) * | 2019-07-01 | 2021-01-05 | 上海快仓智能科技有限公司 | 控制方法和自动引导车 |
CN112173518A (zh) * | 2019-07-01 | 2021-01-05 | 上海快仓智能科技有限公司 | 控制方法和自动引导车 |
CN113340776A (zh) * | 2020-03-02 | 2021-09-03 | 长鑫存储技术有限公司 | 物料搬送系统、自动化天车走行区域微粒监控系统及监控方法 |
KR20230033188A (ko) * | 2021-08-30 | 2023-03-08 | 삼성전자주식회사 | 웨이퍼 보관 시스템 |
CN114733848B (zh) * | 2022-02-28 | 2023-05-19 | 江苏道达智能科技有限公司 | 一种amhs天车在轨清洗检测机 |
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JP2013184762A (ja) * | 2012-03-06 | 2013-09-19 | Daifuku Co Ltd | 天井搬送車の清掃装置 |
WO2016031352A1 (ja) * | 2014-08-26 | 2016-03-03 | 村田機械株式会社 | 仕分けシステムと仕分け方法 |
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US20200047998A1 (en) | 2020-02-13 |
CN109843751B (zh) | 2021-06-08 |
WO2018074130A1 (ja) | 2018-04-26 |
JP6773123B2 (ja) | 2020-10-21 |
TWI714809B (zh) | 2021-01-01 |
TW201815646A (zh) | 2018-05-01 |
CN109843751A (zh) | 2019-06-04 |
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