JPS6025902U - Strain measurement device - Google Patents
Strain measurement deviceInfo
- Publication number
- JPS6025902U JPS6025902U JP11735583U JP11735583U JPS6025902U JP S6025902 U JPS6025902 U JP S6025902U JP 11735583 U JP11735583 U JP 11735583U JP 11735583 U JP11735583 U JP 11735583U JP S6025902 U JPS6025902 U JP S6025902U
- Authority
- JP
- Japan
- Prior art keywords
- bridge circuit
- measurement device
- strain measurement
- power supply
- constant current
- 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
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
、第１図および第２図はそれぞれ従来の歪み測定装置の
異なる回路図、第３図は本考案による歪み測定装置の回
路図、第４図は第３図の歪み測定装置における実験結果
の一例である。
各図において、１，２，３，４・・・・・・半導体スト
レンゲージ、５・・・・・・ブリッジ回路、６，７・曲
・駆動端子、８，９・・・・・・出力端子、１７・・・
・・・温度補償用固定抵抗器、１８・・・・・・定電流
電源。, FIGS. 1 and 2 are different circuit diagrams of conventional strain measuring devices, FIG. 3 is a circuit diagram of a strain measuring device according to the present invention, and FIG. 4 is an example of experimental results for the strain measuring device of FIG. 3. It is. In each figure, 1, 2, 3, 4... semiconductor strain gauge, 5... bridge circuit, 6, 7 bend/drive terminal, 8, 9... output Terminal, 17...
...Fixed resistor for temperature compensation, 18... Constant current power supply.
Claims (1)
レンゲージで構成されたブリッジ回路と、前記駆動端子
間に接続された前記ブリッジ回路を駆動する定電流電源
と、前記駆動端子間に接続された前記ブリッジ回路の感
度の温度補償用固定抵抗器とからなることを特徴とする
歪み測定装置。a bridge circuit configured with a semiconductor strain gauge having a pair of drive terminals and a pair of output terminals, a constant current power supply that drives the bridge circuit connected between the drive terminals, and a constant current power supply connected between the drive terminals. A strain measuring device comprising: a fixed resistor for temperature compensating the sensitivity of the bridge circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11735583U JPS6025902U (en) | 1983-07-28 | 1983-07-28 | Strain measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11735583U JPS6025902U (en) | 1983-07-28 | 1983-07-28 | Strain measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6025902U true JPS6025902U (en) | 1985-02-21 |
Family
ID=30270178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11735583U Pending JPS6025902U (en) | 1983-07-28 | 1983-07-28 | Strain measurement device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6025902U (en) |
-
1983
- 1983-07-28 JP JP11735583U patent/JPS6025902U/en active Pending
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