JP2018069346A - 切削装置 - Google Patents
切削装置 Download PDFInfo
- Publication number
- JP2018069346A JP2018069346A JP2016207847A JP2016207847A JP2018069346A JP 2018069346 A JP2018069346 A JP 2018069346A JP 2016207847 A JP2016207847 A JP 2016207847A JP 2016207847 A JP2016207847 A JP 2016207847A JP 2018069346 A JP2018069346 A JP 2018069346A
- Authority
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- Prior art keywords
- unit
- cutting
- idling operation
- blade
- idling
- 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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- 238000005520 cutting process Methods 0.000 title claims abstract description 245
- 238000001514 detection method Methods 0.000 claims abstract description 89
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000003754 machining Methods 0.000 claims description 18
- 230000008859 change Effects 0.000 description 18
- 238000006243 chemical reaction Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 239000002173 cutting fluid Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 235000012431 wafers Nutrition 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009118 appropriate response Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011112 process operation Methods 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
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/02—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills
- B28D5/022—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills by cutting with discs or wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/0064—Devices for the automatic drive or the program control of the machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/0076—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for removing dust, e.g. by spraying liquids; for lubricating, cooling or cleaning tool or work
-
- 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
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67092—Apparatus for mechanical treatment
-
- 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
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67242—Apparatus for monitoring, sorting or marking
Abstract
Description
3 柱部
10 チャックテーブル
10a 保持面
11 回転駆動源
12 クランプ部
20 切削ユニット
21 切削ブレード
21a 刃先
22 スピンドル
23 スピンドルハウジング
24 切削液供給ノズル
30 移動機構
31 X軸移動手段
311、321、331 移動基台
32 Y軸移動手段
33 Z軸移動手段
40 刃先位置検出ユニット
41 検出部本体
42 ブレード侵入部
42a、42b 面
43 発光部
44 受光部
45 光源
46 洗浄水供給部
47 エアー供給部
48 カバー
50 報知ユニット
60 操作ユニット
100 制御ユニット
110 駆動制御部
120 基準位置検出部
121 光電変換部
122 基準電圧設定部
123 電圧比較部
124 端部位置検出部
125 算出部
126 位置補正部
130 アイドリング指示部
140 検出指示部
150 判定部
Claims (2)
- 被加工物を保持面で保持するチャックテーブルと、該チャックテーブルに保持された被加工物を切削する切削ブレードが装着された切削ユニットと、該切削ユニットと該チャックテーブルを該保持面と直交する切り込み送り方向及び該保持面と平行な加工送り方向に相対移動させる移動機構と、該切削ブレードが侵入するブレード侵入部を挟んで対面する発光部と受光部とを有し該切り込み送り方向での該切削ブレードの刃先の位置を検出する刃先位置検出ユニットと、各構成要素を制御する制御ユニットと、を備える切削装置であって、
該制御ユニットは、
該切削ユニット及び該移動機構を駆動させるアイドリング運転の実施を指示するアイドリング指示部と、
回転する該切削ブレードを該刃先位置検出ユニットの該ブレード侵入部に侵入させ、該受光部の受光量が所定光量になった時の該切削ユニットの位置検出を、該アイドリング運転の前後に実施させる検出指示部と、
該アイドリング運転の該前後で検出された該刃先の位置の差を算出する算出部と、
該算出部で算出された該差が予め設定された閾値以上の場合、さらなる該アイドリング運転が実施され、該差が閾値未満の場合、さらなる該アイドリング運転は不要と判定する判定部と、を備えることを特徴とする切削装置。 - 該判定部の判定結果は、報知ユニットによってオペレータに報知される請求項1記載の切削装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016207847A JP6815824B2 (ja) | 2016-10-24 | 2016-10-24 | 切削装置 |
TW106131127A TWI738860B (zh) | 2016-10-24 | 2017-09-12 | 切削裝置 |
KR1020170135636A KR102297839B1 (ko) | 2016-10-24 | 2017-10-19 | 절삭 장치 |
CN201710982753.0A CN107972189B (zh) | 2016-10-24 | 2017-10-20 | 切削装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016207847A JP6815824B2 (ja) | 2016-10-24 | 2016-10-24 | 切削装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018069346A true JP2018069346A (ja) | 2018-05-10 |
JP6815824B2 JP6815824B2 (ja) | 2021-01-20 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2016207847A Active JP6815824B2 (ja) | 2016-10-24 | 2016-10-24 | 切削装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6815824B2 (ja) |
KR (1) | KR102297839B1 (ja) |
CN (1) | CN107972189B (ja) |
TW (1) | TWI738860B (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020110855A (ja) * | 2019-01-09 | 2020-07-27 | 株式会社ディスコ | 被加工物の加工方法 |
JP2020203337A (ja) * | 2019-06-17 | 2020-12-24 | 株式会社ディスコ | 加工装置 |
JP2021020268A (ja) * | 2019-07-26 | 2021-02-18 | 株式会社ディスコ | 切削ユニットの位置検出方法、及び切削装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7325203B2 (ja) * | 2019-03-25 | 2023-08-14 | 株式会社ディスコ | 加工装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4590058B2 (ja) | 2000-04-12 | 2010-12-01 | 株式会社ディスコ | 切削装置の切削ブレード検出機構 |
JP4245375B2 (ja) * | 2003-03-03 | 2009-03-25 | 株式会社牧野フライス製作所 | 工作機械の制御方法及び工作機械 |
JP2010158760A (ja) * | 2008-12-09 | 2010-07-22 | Disco Abrasive Syst Ltd | 加工装置のアイドリング方法 |
JP2010137309A (ja) * | 2008-12-10 | 2010-06-24 | Disco Abrasive Syst Ltd | 切削装置の稼動開始時切削方法 |
JP5415219B2 (ja) * | 2009-10-09 | 2014-02-12 | 株式会社ディスコ | 切削装置 |
JP5804347B2 (ja) * | 2011-02-16 | 2015-11-04 | 株式会社東京精密 | ダイシング装置 |
JP5947026B2 (ja) * | 2011-11-22 | 2016-07-06 | 株式会社ディスコ | 切削装置 |
JP5936923B2 (ja) * | 2012-06-01 | 2016-06-22 | 株式会社ディスコ | 切削ブレードの刃先位置検出方法 |
JP6120710B2 (ja) * | 2013-07-19 | 2017-04-26 | 株式会社ディスコ | 切削装置 |
US9508570B2 (en) * | 2013-10-21 | 2016-11-29 | Asm Technology Singapore Pte Ltd | Singulation apparatus and method |
-
2016
- 2016-10-24 JP JP2016207847A patent/JP6815824B2/ja active Active
-
2017
- 2017-09-12 TW TW106131127A patent/TWI738860B/zh active
- 2017-10-19 KR KR1020170135636A patent/KR102297839B1/ko active IP Right Grant
- 2017-10-20 CN CN201710982753.0A patent/CN107972189B/zh active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020110855A (ja) * | 2019-01-09 | 2020-07-27 | 株式会社ディスコ | 被加工物の加工方法 |
JP2020203337A (ja) * | 2019-06-17 | 2020-12-24 | 株式会社ディスコ | 加工装置 |
JP7323341B2 (ja) | 2019-06-17 | 2023-08-08 | 株式会社ディスコ | 加工装置 |
JP2021020268A (ja) * | 2019-07-26 | 2021-02-18 | 株式会社ディスコ | 切削ユニットの位置検出方法、及び切削装置 |
JP7325904B2 (ja) | 2019-07-26 | 2023-08-15 | 株式会社ディスコ | 切削ユニットの位置検出方法、及び切削装置 |
Also Published As
Publication number | Publication date |
---|---|
KR20180044809A (ko) | 2018-05-03 |
JP6815824B2 (ja) | 2021-01-20 |
CN107972189B (zh) | 2021-06-08 |
TWI738860B (zh) | 2021-09-11 |
KR102297839B1 (ko) | 2021-09-02 |
TW201816865A (zh) | 2018-05-01 |
CN107972189A (zh) | 2018-05-01 |
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