JPH03113747U - - Google Patents

Info

Publication number
JPH03113747U
JPH03113747U JP1943190U JP1943190U JPH03113747U JP H03113747 U JPH03113747 U JP H03113747U JP 1943190 U JP1943190 U JP 1943190U JP 1943190 U JP1943190 U JP 1943190U JP H03113747 U JPH03113747 U JP H03113747U
Authority
JP
Japan
Prior art keywords
polishing
quantitative
sensing electrode
contact
sensing
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
JP1943190U
Other languages
English (en)
Other versions
JPH075971Y2 (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 JP1990019431U priority Critical patent/JPH075971Y2/ja
Publication of JPH03113747U publication Critical patent/JPH03113747U/ja
Application granted granted Critical
Publication of JPH075971Y2 publication Critical patent/JPH075971Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Description

【図面の簡単な説明】
第1図乃至第2図は本案の実施例を示す側面図
、および平面図、第3図は同上に装備する研磨量
感知回路図、第4図A,B,C,Dは本案の他の
実施例の作業進〓手順の各段階をそれぞれ示す説
明図、第5図は従来機を示す側面図である。 α,β……小型研磨機、γ……設定研磨量自動
検出機構、ε……研磨量感知回路、1……基体、
2……研磨盤、3……モータ、4……試料、5…
…試料ホルダ、6……アーム、7……止め金、8
……押え板、9……バネ、10……ホツク、11
……支柱、12……スライド支持筒、13……絶
縁控板、14……定量研磨感知上電極、15……
定量研磨感知盤、16……位置調整器、17……
定量研磨感知下電極、18,18′……定量研磨
基準盤、MS……マグネツトリレイ、SW……手
動スイツチ、SSW1,SSW2……固体スイツ
チ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 研磨盤に接触セツトした試料を保持するアーム
    自体又はその可動支持部に定量研磨感知電極を取
    付け、当該定量研磨感知電極に対臨した定量研磨
    感知電極を取付けた位置調整器を設け、前記試料
    が設定研磨量に達したら、前記両定量研磨感知電
    極の接触で発生する電気信号で自動的に前記研磨
    盤による研磨動作を停止させる機構を備えた小型
    研磨機。
JP1990019431U 1990-03-01 1990-03-01 小型研磨機 Expired - Lifetime JPH075971Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990019431U JPH075971Y2 (ja) 1990-03-01 1990-03-01 小型研磨機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990019431U JPH075971Y2 (ja) 1990-03-01 1990-03-01 小型研磨機

Publications (2)

Publication Number Publication Date
JPH03113747U true JPH03113747U (ja) 1991-11-21
JPH075971Y2 JPH075971Y2 (ja) 1995-02-15

Family

ID=31522552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990019431U Expired - Lifetime JPH075971Y2 (ja) 1990-03-01 1990-03-01 小型研磨機

Country Status (1)

Country Link
JP (1) JPH075971Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61100355A (ja) * 1984-10-23 1986-05-19 Seiko Instr & Electronics Ltd 光コネクタ端面研磨機
JPS63221973A (ja) * 1987-01-28 1988-09-14 Matsushita Electric Ind Co Ltd 研磨加工機

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61100355A (ja) * 1984-10-23 1986-05-19 Seiko Instr & Electronics Ltd 光コネクタ端面研磨機
JPS63221973A (ja) * 1987-01-28 1988-09-14 Matsushita Electric Ind Co Ltd 研磨加工機

Also Published As

Publication number Publication date
JPH075971Y2 (ja) 1995-02-15

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term