JPS59108240U - Sensor for stress measurement - Google Patents
Sensor for stress measurementInfo
- Publication number
- JPS59108240U JPS59108240U JP239683U JP239683U JPS59108240U JP S59108240 U JPS59108240 U JP S59108240U JP 239683 U JP239683 U JP 239683U JP 239683 U JP239683 U JP 239683U JP S59108240 U JPS59108240 U JP S59108240U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic coil
- sensor
- plate material
- rotation angle
- stress 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
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (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図は磁気コイルの正面図、第２図は第１図の平面図
、第３図は磁気コイルの使用説明図、第４図は磁気コイ
ルで得られる出力と角度の関係を示す図、第５図は本考
案の一実施例を示すセンサの図、第６図はその使用説明
図である。
１・・・・・・鉄心、１ａ・１ｂ・・・・・・脚部、２
・・・・・・コイル、３・・・・・・コイル巻枠、４・
・・・・・出力端子、５・・・・・・円孔付板材、５ａ
・・・・・・孔、６・・・・・・抵抗器、７・・・・・
・ブラシ。Fig. 1 is a front view of the magnetic coil, Fig. 2 is a plan view of Fig. 1, Fig. 3 is an explanatory diagram of how to use the magnetic coil, Fig. 4 is a diagram showing the relationship between the output obtained by the magnetic coil and the angle. FIG. 5 is a diagram of a sensor showing an embodiment of the present invention, and FIG. 6 is an explanatory diagram of its use. 1... Iron core, 1a/1b... Legs, 2
...... Coil, 3... Coil winding frame, 4.
...Output terminal, 5...Plate material with circular hole, 5a
...hole, 6...resistor, 7...
·brush.
Claims (1)
イルと、被測定面上に立てて置かれる上記凹型の磁気コ
イルの脚の外側角部がほぼ内接する円形の孔を有する円
孔付板材と、同板材と上記磁気コイルとの相対的回転角
を測り電気的に出力する回転角検知手段とからなること
を特徴とする応力測定用センサ。A magnetic coil that is gate-shaped and has magnetic pole surfaces formed on its pair of legs, and a circle that has a circular hole in which the outer corner of the leg of the concave magnetic coil that is placed upright on the surface to be measured is substantially inscribed. A stress measuring sensor comprising a plate material with holes and a rotation angle detection means for measuring and electrically outputting a relative rotation angle between the plate material and the magnetic coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP239683U JPS59108240U (en) | 1983-01-12 | 1983-01-12 | Sensor for stress measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP239683U JPS59108240U (en) | 1983-01-12 | 1983-01-12 | Sensor for stress measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59108240U true JPS59108240U (en) | 1984-07-21 |
Family
ID=30134063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP239683U Pending JPS59108240U (en) | 1983-01-12 | 1983-01-12 | Sensor for stress measurement |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59108240U (en) |
-
1983
- 1983-01-12 JP JP239683U patent/JPS59108240U/en active Pending
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