JP2015216191A - 搬送装置 - Google Patents
搬送装置 Download PDFInfo
- Publication number
- JP2015216191A JP2015216191A JP2014097383A JP2014097383A JP2015216191A JP 2015216191 A JP2015216191 A JP 2015216191A JP 2014097383 A JP2014097383 A JP 2014097383A JP 2014097383 A JP2014097383 A JP 2014097383A JP 2015216191 A JP2015216191 A JP 2015216191A
- Authority
- JP
- Japan
- Prior art keywords
- wafer
- outer peripheral
- claw
- claw member
- peripheral portion
- 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.)
- Granted
Links
- 238000012546 transfer Methods 0.000 title claims abstract description 38
- 210000000078 claw Anatomy 0.000 claims abstract description 115
- 230000002093 peripheral effect Effects 0.000 claims abstract description 77
- 238000001514 detection method Methods 0.000 claims description 16
- 238000013459 approach Methods 0.000 claims description 9
- 238000012545 processing Methods 0.000 abstract description 29
- 210000003371 toe Anatomy 0.000 abstract 1
- 235000012431 wafers Nutrition 0.000 description 159
- 230000007246 mechanism Effects 0.000 description 29
- 238000004140 cleaning Methods 0.000 description 26
- 238000005520 cutting process Methods 0.000 description 13
- 230000032258 transport Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000009966 trimming Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
Description
51、54、57 搬送装置
52、58 移動機構(移動手段)
55 基端部(移動手段)
61 支持部(移動手段)
62 保持手段
63 爪部材
69 爪先
71 爪部材移動部
73 非接触式センサ
74 検出面
75 制御部
93 外周部側面
W ウェーハ
Claims (1)
- ウェーハの外周部を保持する保持手段と、該保持手段を鉛直方向及び水平方向に移動させる移動手段と、を備えウェーハを搬送する搬送装置であって、
該保持手段は、
ウェーハの外周部を保持する環状に配設された複数の爪部材と、
該複数の爪部材をウェーハの外周部から離間した待機位置と該複数の爪部材を互いに半径方向に接近しウェーハの外周部を保持する作用位置との間で該複数の爪部材をそれぞれ独立して半径方向に移動させる爪部材移動部と、
該複数の爪部材のそれぞれに、該爪部材移動部により互いに接近する方向に検出面を向けて配設されウェーハの外周部側面を検知する非接触式センサと、
該爪部材移動部を制御する制御部と、を備え、
該制御部は、ウェーハの外周部を保持する際は、ウェーハの外周部の外側の該待機位置に位置づけられた状態の該複数の爪部材をウェーハの外周部に対して接近するように各該爪部材移動部を制御し、該非接触式センサがウェーハの外周部側面を検知したら各該爪部材移動部の動きを停止させて該作用位置とすること、を特徴とする搬送装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014097383A JP6301728B2 (ja) | 2014-05-09 | 2014-05-09 | 搬送装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014097383A JP6301728B2 (ja) | 2014-05-09 | 2014-05-09 | 搬送装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015216191A true JP2015216191A (ja) | 2015-12-03 |
JP6301728B2 JP6301728B2 (ja) | 2018-03-28 |
Family
ID=54752850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014097383A Active JP6301728B2 (ja) | 2014-05-09 | 2014-05-09 | 搬送装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6301728B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018125481A (ja) * | 2017-02-03 | 2018-08-09 | 株式会社ディスコ | 搬送機構 |
JP2020102573A (ja) * | 2018-12-25 | 2020-07-02 | 株式会社ディスコ | 搬送装置及び加工装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04240087A (ja) * | 1991-01-21 | 1992-08-27 | Fuji Electric Co Ltd | 把持装置および把持方法 |
JPH11195686A (ja) * | 1997-12-26 | 1999-07-21 | Hitachi Techno Eng Co Ltd | ウエハ搬送装置 |
JP2014075439A (ja) * | 2012-10-03 | 2014-04-24 | Disco Abrasive Syst Ltd | 加工装置 |
-
2014
- 2014-05-09 JP JP2014097383A patent/JP6301728B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04240087A (ja) * | 1991-01-21 | 1992-08-27 | Fuji Electric Co Ltd | 把持装置および把持方法 |
JPH11195686A (ja) * | 1997-12-26 | 1999-07-21 | Hitachi Techno Eng Co Ltd | ウエハ搬送装置 |
JP2014075439A (ja) * | 2012-10-03 | 2014-04-24 | Disco Abrasive Syst Ltd | 加工装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018125481A (ja) * | 2017-02-03 | 2018-08-09 | 株式会社ディスコ | 搬送機構 |
CN108389810A (zh) * | 2017-02-03 | 2018-08-10 | 株式会社迪思科 | 搬送机构 |
KR20200067251A (ko) * | 2017-02-03 | 2020-06-12 | 가부시기가이샤 디스코 | 반송 기구 |
KR102272440B1 (ko) | 2017-02-03 | 2021-07-01 | 가부시기가이샤 디스코 | 반송 기구 |
TWI759394B (zh) * | 2017-02-03 | 2022-04-01 | 日商迪思科股份有限公司 | 搬送機構 |
JP2020102573A (ja) * | 2018-12-25 | 2020-07-02 | 株式会社ディスコ | 搬送装置及び加工装置 |
Also Published As
Publication number | Publication date |
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JP6301728B2 (ja) | 2018-03-28 |
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