JPS6235936A - 位置検出装置 - Google Patents
位置検出装置Info
- Publication number
- JPS6235936A JPS6235936A JP60175187A JP17518785A JPS6235936A JP S6235936 A JPS6235936 A JP S6235936A JP 60175187 A JP60175187 A JP 60175187A JP 17518785 A JP17518785 A JP 17518785A JP S6235936 A JPS6235936 A JP S6235936A
- Authority
- JP
- Japan
- Prior art keywords
- magnetostrictive
- electromagnetic coil
- pulse
- metal plate
- fixed
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 56
- 229910052751 metal Inorganic materials 0.000 claims description 56
- 238000001514 detection method Methods 0.000 claims description 52
- 238000005259 measurement Methods 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims 1
- 230000000644 propagated effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 10
- 230000005415 magnetization Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60175187A JPS6235936A (ja) | 1985-08-08 | 1985-08-08 | 位置検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60175187A JPS6235936A (ja) | 1985-08-08 | 1985-08-08 | 位置検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6235936A true JPS6235936A (ja) | 1987-02-16 |
| JPH0355847B2 JPH0355847B2 (enExample) | 1991-08-26 |
Family
ID=15991801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60175187A Granted JPS6235936A (ja) | 1985-08-08 | 1985-08-08 | 位置検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6235936A (enExample) |
-
1985
- 1985-08-08 JP JP60175187A patent/JPS6235936A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0355847B2 (enExample) | 1991-08-26 |
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