JPS61132711U - - Google Patents

Info

Publication number
JPS61132711U
JPS61132711U JP1985015835U JP1583585U JPS61132711U JP S61132711 U JPS61132711 U JP S61132711U JP 1985015835 U JP1985015835 U JP 1985015835U JP 1583585 U JP1583585 U JP 1583585U JP S61132711 U JPS61132711 U JP S61132711U
Authority
JP
Japan
Prior art keywords
attached
piezoelectric element
angular velocity
vibrating
input angular
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
JP1985015835U
Other languages
Japanese (ja)
Other versions
JPH0617044Y2 (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 JP1985015835U priority Critical patent/JPH0617044Y2/en
Publication of JPS61132711U publication Critical patent/JPS61132711U/ja
Application granted granted Critical
Publication of JPH0617044Y2 publication Critical patent/JPH0617044Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Gyroscopes (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例要部を示す斜視図、第
２図は第１図の実施例の断面図、第３図は本考案
の他の実施例の要部を示す分解斜視図、第４図は
振動ジヤイロの基本原理を説明する斜視図、第５
図は従来例の要部断面図である。 １……振動体、２……ビーム、２ａ……位置決
め部、３，３′，４，４′……圧電素子、Ｏ……
中心軸。 FIG. 1 is a perspective view showing the main parts of an embodiment of the present invention, FIG. 2 is a sectional view of the embodiment of FIG. 1, and FIG. 3 is an exploded perspective view showing the main parts of another embodiment of the invention. Figure 4 is a perspective view explaining the basic principle of the vibrating gyroscope, Figure 5
The figure is a sectional view of a main part of a conventional example. 1... Vibrating body, 2... Beam, 2a... Positioning section, 3, 3', 4, 4'... Piezoelectric element, O...
central axis.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 断面が方形であるビームの一面に圧電素子を貼
着して形成した振動体に屈曲振動を生じさせ、こ
の振動体の長手方向の中心軸の回りに与えた入力
角速度によりコリオリの力を生じせしめ、この力
を前記圧電素子を貼着した面と直交する面に貼着
した他の圧電素子によつて取り出し、前記入力角
速度を測定する振動ジヤイロにおいて、ビームの
圧電素子貼着面に、ビーム長手方向及びビーム面
に対する圧電素子の位置決め部を形成したことを
特徴とする振動ジヤイロ。 A piezoelectric element is attached to one side of a beam with a rectangular cross section to produce bending vibration in a vibrating body, and a Coriolis force is generated by the input angular velocity applied around the central axis in the longitudinal direction of this vibrating body. , This force is extracted by another piezoelectric element attached to a surface perpendicular to the surface to which the piezoelectric element is attached, and in a vibrating gyroscope that measures the input angular velocity, a beam is attached to the surface of the beam on which the piezoelectric element is attached. A vibrating gyroscope characterized by forming a positioning portion of a piezoelectric element with respect to a direction and a beam surface.
JP1985015835U 1985-02-08 1985-02-08 Vibrating gyro Expired - Lifetime JPH0617044Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985015835U JPH0617044Y2 (en) 1985-02-08 1985-02-08 Vibrating gyro

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985015835U JPH0617044Y2 (en) 1985-02-08 1985-02-08 Vibrating gyro

Publications (2)

Publication Number Publication Date
JPS61132711U true JPS61132711U (en) 1986-08-19
JPH0617044Y2 JPH0617044Y2 (en) 1994-05-02

Family

ID=30502042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985015835U Expired - Lifetime JPH0617044Y2 (en) 1985-02-08 1985-02-08 Vibrating gyro

Country Status (1)

Country Link
JP (1) JPH0617044Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016009012A (en) * 2014-06-23 2016-01-18 オリンパス株式会社 Optical scanning actuator, optical scanner, and method of manufacturing optical scanning actuator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59115349U (en) * 1983-01-24 1984-08-03 ジエコ−株式会社 angular velocity sensor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59115349U (en) * 1983-01-24 1984-08-03 ジエコ−株式会社 angular velocity sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016009012A (en) * 2014-06-23 2016-01-18 オリンパス株式会社 Optical scanning actuator, optical scanner, and method of manufacturing optical scanning actuator

Also Published As

Publication number Publication date
JPH0617044Y2 (en) 1994-05-02

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