JPS61132710U - - Google Patents
Info
- Publication number
- JPS61132710U JPS61132710U JP1985015834U JP1583485U JPS61132710U JP S61132710 U JPS61132710 U JP S61132710U JP 1985015834 U JP1985015834 U JP 1985015834U JP 1583485 U JP1583485 U JP 1583485U JP S61132710 U JPS61132710 U JP S61132710U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric element
- attached
- lead wire
- angular velocity
- bending vibration
- 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
Links
- 238000005452 bending Methods 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical group [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000013016 damping Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Gyroscopes (AREA)
Description
第１図は本考案の第１実施例の要部斜視図、第
２図は第２実施例の要部斜視図、第３図は従来例
の要部斜視図、第４図は振動体の断面図である。
１……振動体、２……ビーム、３……駆動用圧
電素子、３′……フイードバツク用圧電素子、４
……検出用圧電素子、４′……ダンピング用圧電
素子、６……屈曲振動の節、７……リード線。
Fig. 1 is a perspective view of the main part of the first embodiment of the present invention, Fig. 2 is a perspective view of the main part of the second embodiment, Fig. 3 is a perspective view of the main part of the conventional example, and Fig. 4 is a perspective view of the main part of the vibrating body. FIG. DESCRIPTION OF SYMBOLS 1... Vibrating body, 2... Beam, 3... Piezoelectric element for drive, 3'... Piezoelectric element for feedback, 4
...Piezoelectric element for detection, 4'... Piezoelectric element for damping, 6... Node of bending vibration, 7... Lead wire.
Claims (1)
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一面に貼
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、圧電素
子に接続するリード線を接着剤を用いてビーム面
上に固定し、ビームの屈曲振動の節点からリード
線を外部に導出するように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 on which the piezoelectric element is attached, and in a vibrating gyroscope that measures the input angular velocity, the lead wire connected to the piezoelectric element is attached with adhesive. A vibrating gyroscope characterized in that the lead wire is guided to the outside from the bending vibration node of the beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985015834U JPS61132710U (en) | 1985-02-08 | 1985-02-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985015834U JPS61132710U (en) | 1985-02-08 | 1985-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61132710U true JPS61132710U (en) | 1986-08-19 |
Family
ID=30502040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985015834U Pending JPS61132710U (en) | 1985-02-08 | 1985-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61132710U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5940813B2 (en) * | 1977-02-16 | 1984-10-03 | シンテツクス（ユ−・エス・エイ）インコ−ポレ−テツド | Magnesium compounds and their production method |
-
1985
- 1985-02-08 JP JP1985015834U patent/JPS61132710U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5940813B2 (en) * | 1977-02-16 | 1984-10-03 | シンテツクス（ユ−・エス・エイ）インコ−ポレ−テツド | Magnesium compounds and their production method |
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