JPH0422206U - - Google Patents

Info

Publication number
JPH0422206U
JPH0422206U JP6458190U JP6458190U JPH0422206U JP H0422206 U JPH0422206 U JP H0422206U JP 6458190 U JP6458190 U JP 6458190U JP 6458190 U JP6458190 U JP 6458190U JP H0422206 U JPH0422206 U JP H0422206U
Authority
JP
Japan
Prior art keywords
rotary blade
light
detection means
amount
light receiving
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
Application number
JP6458190U
Other languages
English (en)
Japanese (ja)
Other versions
JP2520705Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP6458190U priority Critical patent/JP2520705Y2/ja
Publication of JPH0422206U publication Critical patent/JPH0422206U/ja
Application granted granted Critical
Publication of JP2520705Y2 publication Critical patent/JP2520705Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Machine Tool Sensing Apparatuses (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP6458190U 1990-06-19 1990-06-19 ブレード管理装置 Expired - Lifetime JP2520705Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6458190U JP2520705Y2 (ja) 1990-06-19 1990-06-19 ブレード管理装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6458190U JP2520705Y2 (ja) 1990-06-19 1990-06-19 ブレード管理装置

Publications (2)

Publication Number Publication Date
JPH0422206U true JPH0422206U (enrdf_load_stackoverflow) 1992-02-25
JP2520705Y2 JP2520705Y2 (ja) 1996-12-18

Family

ID=31595655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6458190U Expired - Lifetime JP2520705Y2 (ja) 1990-06-19 1990-06-19 ブレード管理装置

Country Status (1)

Country Link
JP (1) JP2520705Y2 (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06326186A (ja) * 1994-02-04 1994-11-25 Disco Abrasive Syst Ltd ブレードオートチェンジャー
JPH1055985A (ja) * 1996-08-07 1998-02-24 Seiko Seiki Co Ltd ダイシング装置
JP2007168308A (ja) * 2005-12-22 2007-07-05 Optrex Corp 切断方法
JP2014192271A (ja) * 2013-03-26 2014-10-06 Disco Abrasive Syst Ltd 切削方法
JP2018166179A (ja) * 2017-03-28 2018-10-25 株式会社ディスコ 切削装置
JP2021084140A (ja) * 2019-11-25 2021-06-03 Ｔｏｗａ株式会社 ブレード交換装置及び切断システム
CN116336963A (zh) * 2023-04-19 2023-06-27 上海炬隆精密工具有限公司 一种刀具磨损程度高精度测量装置

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06326186A (ja) * 1994-02-04 1994-11-25 Disco Abrasive Syst Ltd ブレードオートチェンジャー
JPH1055985A (ja) * 1996-08-07 1998-02-24 Seiko Seiki Co Ltd ダイシング装置
JP2007168308A (ja) * 2005-12-22 2007-07-05 Optrex Corp 切断方法
JP2014192271A (ja) * 2013-03-26 2014-10-06 Disco Abrasive Syst Ltd 切削方法
JP2018166179A (ja) * 2017-03-28 2018-10-25 株式会社ディスコ 切削装置
JP2021084140A (ja) * 2019-11-25 2021-06-03 Ｔｏｗａ株式会社 ブレード交換装置及び切断システム
CN116336963A (zh) * 2023-04-19 2023-06-27 上海炬隆精密工具有限公司 一种刀具磨损程度高精度测量装置
CN116336963B (zh) * 2023-04-19 2024-02-27 上海炬隆精密工具有限公司 一种刀具磨损程度测量装置

Also Published As

Publication number Publication date
JP2520705Y2 (ja) 1996-12-18

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term