JPS59187759U - Acceleration measurement device - Google Patents
Acceleration measurement deviceInfo
- Publication number
- JPS59187759U JPS59187759U JP8355383U JP8355383U JPS59187759U JP S59187759 U JPS59187759 U JP S59187759U JP 8355383 U JP8355383 U JP 8355383U JP 8355383 U JP8355383 U JP 8355383U JP S59187759 U JPS59187759 U JP S59187759U
- Authority
- JP
- Japan
- Prior art keywords
- effect element
- photoelastic effect
- measurement device
- liquid
- acceleration measurement
- 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
Landscapes
- Polarising Elements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の加速度測定装置の正面図、第２図はこの
考案の一実施例の正面図、第３図はこの考案の一実施例
の要部の断面図である。
図中４は偏光板、５は光弾性効果素子、６はおもり、７
は検光子、１３は被測定体、１４は容器、１４ａは振動
板、１６は液体、１７は振動板である。なお各図中同一
符号は同−又は相当部分を示す。FIG. 1 is a front view of a conventional acceleration measuring device, FIG. 2 is a front view of an embodiment of this invention, and FIG. 3 is a sectional view of a main part of an embodiment of this invention. In the figure, 4 is a polarizing plate, 5 is a photoelastic effect element, 6 is a weight, and 7
1 is an analyzer, 13 is an object to be measured, 14 is a container, 14a is a diaphragm, 16 is a liquid, and 17 is a diaphragm. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
果素子に偏光子で変換された直線偏光を入力して上記光
弾性効果素子の出力を検光子を介して検出するものにお
いて、上記光弾性効果素子を光軸が水平になるように配
置して、上記光弾性効果素子と上記光弾性効果素子に固
着された筒体とで上記光弾性効果素子の上面に液体の収
容室を形成し、収容室内の上記液体の液面と接した振動
板を上記筒体に固着して、上記振動返と上記液体とを介
して上記おもりを上記光弾性効果素子に載置したことを
特徴とする加速度測定装置。In the device in which linearly polarized light converted by a polarizer is input to a photoelastic effect element mounted on a measured object with a weight placed thereon, and the output of the photoelastic effect element is detected via an analyzer, the above-mentioned The photoelastic effect element is arranged so that its optical axis is horizontal, and a liquid storage chamber is formed on the upper surface of the photoelastic effect element by the photoelastic effect element and a cylinder fixed to the photoelastic effect element. and a vibration plate in contact with the surface of the liquid in the storage chamber is fixed to the cylinder, and the weight is placed on the photoelastic effect element via the vibration return and the liquid. Acceleration measurement device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8355383U JPS59187759U (en) | 1983-05-30 | 1983-05-30 | Acceleration measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8355383U JPS59187759U (en) | 1983-05-30 | 1983-05-30 | Acceleration measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59187759U true JPS59187759U (en) | 1984-12-13 |
Family
ID=30213509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8355383U Pending JPS59187759U (en) | 1983-05-30 | 1983-05-30 | Acceleration measurement device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59187759U (en) |
-
1983
- 1983-05-30 JP JP8355383U patent/JPS59187759U/en active Pending
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