JPH0180756U - - Google Patents

Info

Publication number
JPH0180756U
JPH0180756U JP1987152540U JP15254087U JPH0180756U JP H0180756 U JPH0180756 U JP H0180756U JP 1987152540 U JP1987152540 U JP 1987152540U JP 15254087 U JP15254087 U JP 15254087U JP H0180756 U JPH0180756 U JP H0180756U
Authority
JP
Japan
Prior art keywords
micro
piezoelectric element
positioning mechanism
element body
utility
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
JP1987152540U
Other languages
English (en)
Other versions
JPH0755444Y2 (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 JP1987152540U priority Critical patent/JPH0755444Y2/ja
Publication of JPH0180756U publication Critical patent/JPH0180756U/ja
Application granted granted Critical
Publication of JPH0755444Y2 publication Critical patent/JPH0755444Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Description

【図面の簡単な説明】
第1図は本考案の第1実施例微小位置決め機構
を示す斜視図、第2図は第1実施例微小位置決め
機構の断面図、第3図a及び第3図bは第1実施
例微動素子体の電極配置展開平面図、第4図は微
動素子を組み込んだ系の第1の概略側面図、第5
図は第2実施例微小位置決め機構を示す斜視図、
第6図は微動素子を組み込んだ系の第2の概略側
面図、第7図は従来の中空円筒状微小位置決め機
構を示す斜視図、第8図a及び第8図bは中空円
筒状微動機構の曲げ動作を示す側面図である。 1……つば部付中空円筒状圧電素子体、2……
絶縁材、3……検出探針台、4……検出探針ホル
ダー、5……検出探針、6……内側共通電極(G
ND)、7,7……X軸動作用電極、8
……Y軸動作用電極、9……Z軸動作用電極
、11……つば部付中空円錐状圧電素子体、21
……従来の中空円筒状圧電素子体。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 検出探針部と試料間を微小に位置決めする
    微小位置決め機構において、一端につば部を設け
    た中空円筒状に形成された圧電素子体に少なくと
    も一軸動作用の電極を設けたことを特徴とする圧
    電素子微小位置決機構。 (2) 前記、圧電素子体が中空円錐状に形成され
    たことを特徴とする実用新案登録請求の範囲第1
    項記載の圧電素子微小位置決め機構。
JP1987152540U 1987-10-05 1987-10-05 圧電素子微小位置決め機構 Expired - Lifetime JPH0755444Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987152540U JPH0755444Y2 (ja) 1987-10-05 1987-10-05 圧電素子微小位置決め機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987152540U JPH0755444Y2 (ja) 1987-10-05 1987-10-05 圧電素子微小位置決め機構

Publications (2)

Publication Number Publication Date
JPH0180756U true JPH0180756U (ja) 1989-05-30
JPH0755444Y2 JPH0755444Y2 (ja) 1995-12-20

Family

ID=31427560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987152540U Expired - Lifetime JPH0755444Y2 (ja) 1987-10-05 1987-10-05 圧電素子微小位置決め機構

Country Status (1)

Country Link
JP (1) JPH0755444Y2 (ja)

Also Published As

Publication number Publication date
JPH0755444Y2 (ja) 1995-12-20

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