JPH0221564U - - Google Patents
Info
- Publication number
- JPH0221564U JPH0221564U JP10069788U JP10069788U JPH0221564U JP H0221564 U JPH0221564 U JP H0221564U JP 10069788 U JP10069788 U JP 10069788U JP 10069788 U JP10069788 U JP 10069788U JP H0221564 U JPH0221564 U JP H0221564U
- Authority
- JP
- Japan
- Prior art keywords
- weight
- acceleration
- driven body
- acceleration sensor
- beams
- 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
- 230000001133 acceleration Effects 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Pressure Sensors (AREA)
Description
第１図ａ，ｂは、この考案による加速度センサ
の構成を示す概略図であり、第１図ａはその概略
平面図、第１図ｂはその概略正面図、第２図ａ，
ｂは、この考案による他の実施例による加速度セ
ンサの構成を示す概略図であり、第２図ａはその
概略平面図、第２図ｂは、その概略正面図、第３
図はこの考案による加速度センサの応力分布を示
す図、第４図、及び第５図は従来の加速度センサ
を示す概略正面図である。
１，１１……従動体、２，１２……梁、３，１
３……重り、４，１４……歪ゲージ、ｇ……加速
度。
Figures 1a and 1b are schematic diagrams showing the configuration of the acceleration sensor according to this invention, with Figure 1a being a schematic plan view, Figure 1b being a schematic front view, Figure 2a,
2b is a schematic diagram showing the configuration of an acceleration sensor according to another embodiment of the invention, FIG. 2a is a schematic plan view thereof, FIG. 2b is a schematic front view thereof, and FIG.
This figure shows the stress distribution of the acceleration sensor according to this invention, and FIGS. 4 and 5 are schematic front views showing conventional acceleration sensors. 1, 11... Driven body, 2, 12... Beam, 3, 1
3... Weight, 4,14... Strain gauge, g... Acceleration.
Claims (1)
に、梁２を介して重り３を支持し、加速度が作用
した際、前記従動体１に対して前記重り３が相対
的に変位し、前記梁２に生じた歪を前記梁２に取
付けた歪ゲージ４によつて検出するようにした加
速度センサにあつて、前記梁２を、前記加速度の
方向に対して二重にして設け、この梁２，２と、
前記従動体１と、前記重り３とで片持ち梁構造を
形成することを特徴とする加速度センサ。 A driven body 1 that moves together with the object to be measured
A weight 3 is supported via a beam 2, and when acceleration is applied, the weight 3 is displaced relative to the driven body 1, and the strain generated in the beam 2 is fixed to the beam 2. In an acceleration sensor configured to detect by a strain gauge 4, the beam 2 is provided double in the direction of the acceleration, and the beams 2, 2,
An acceleration sensor characterized in that the driven body 1 and the weight 3 form a cantilever structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10069788U JPH0221564U (en) | 1988-07-29 | 1988-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10069788U JPH0221564U (en) | 1988-07-29 | 1988-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0221564U true JPH0221564U (en) | 1990-02-13 |
Family
ID=31329005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10069788U Pending JPH0221564U (en) | 1988-07-29 | 1988-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221564U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS519593A (en) * | 1974-07-12 | 1976-01-26 | Sharp Kk | Hakumakuhatsukososhi |
| JPH01217217A (en) * | 1988-02-26 | 1989-08-30 | Hitachi Ltd | vibrator |
-
1988
- 1988-07-29 JP JP10069788U patent/JPH0221564U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS519593A (en) * | 1974-07-12 | 1976-01-26 | Sharp Kk | Hakumakuhatsukososhi |
| JPH01217217A (en) * | 1988-02-26 | 1989-08-30 | Hitachi Ltd | vibrator |