JPH0451361U - - Google Patents

Info

Publication number
JPH0451361U
JPH0451361U JP9249890U JP9249890U JPH0451361U JP H0451361 U JPH0451361 U JP H0451361U JP 9249890 U JP9249890 U JP 9249890U JP 9249890 U JP9249890 U JP 9249890U JP H0451361 U JPH0451361 U JP H0451361U
Authority
JP
Japan
Prior art keywords
metal member
polishing device
motor
contacts
oxide film
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.)
Pending
Application number
JP9249890U
Other languages
English (en)
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 JP9249890U priority Critical patent/JPH0451361U/ja
Publication of JPH0451361U publication Critical patent/JPH0451361U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Machine Tool Sensing Apparatuses (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す構成図、第2
図は第1図の要部拡大正面図、第3図は第2図の
側面図、第4図乃至第6図は本実施例の作用を示
す説明図、第7図は本考案の他の実施例を示す構
成図、第8図は同じく作用を示す説明図、第9図
乃至第11図は従来の研磨装置による研磨作業を
示す説明図、第12図は金属部材の応力集中部の
形状の一例を示す斜視図、第13図は第12図の
A−A線断面図である。 1……金属部材、2……酸化スケール層(酸化
被膜)、4……モータ、6……砥石、10,12
……接触子。

Claims (1)

    【実用新案登録請求の範囲】
  1. 酸化被膜が形成された金属部材の表面をモータ
    によつて回転する砥石によつて研磨する研磨装置
    において、基端が研磨装置本体に固定され、先端
    が弯曲して前記金属部材の表面に接触する少くと
    も1対の弾性を有する導電性線材で形成された接
    触子を設け、該接触子と前記金属部材との間の導
    電性を検知したときに、前記モータの回転を停止
    するようにしたことを特徴とする研磨装置。
JP9249890U 1990-09-03 1990-09-03 Pending JPH0451361U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9249890U JPH0451361U (ja) 1990-09-03 1990-09-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9249890U JPH0451361U (ja) 1990-09-03 1990-09-03

Publications (1)

Publication Number Publication Date
JPH0451361U true JPH0451361U (ja) 1992-04-30

Family

ID=31829007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9249890U Pending JPH0451361U (ja) 1990-09-03 1990-09-03

Country Status (1)

Country Link
JP (1) JPH0451361U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003048056A1 (en) * 2001-12-06 2003-06-12 Bando Kiko Co., Ltd. Glass pane working device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003048056A1 (en) * 2001-12-06 2003-06-12 Bando Kiko Co., Ltd. Glass pane working device

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