JPH0575042B2 - - Google Patents
Info
- Publication number
- JPH0575042B2 JPH0575042B2 JP12431385A JP12431385A JPH0575042B2 JP H0575042 B2 JPH0575042 B2 JP H0575042B2 JP 12431385 A JP12431385 A JP 12431385A JP 12431385 A JP12431385 A JP 12431385A JP H0575042 B2 JPH0575042 B2 JP H0575042B2
- Authority
- JP
- Japan
- Prior art keywords
- rod
- magnetic
- magnetic material
- pitch
- detection
- 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.)
- Expired - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 54
- 239000011295 pitch Substances 0.000 claims description 35
- 239000000696 magnetic material Substances 0.000 claims description 24
- 238000004804 winding Methods 0.000 claims description 9
- 230000005284 excitation Effects 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12431385A JPS61283801A (ja) | 1985-06-10 | 1985-06-10 | 絶対位置検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12431385A JPS61283801A (ja) | 1985-06-10 | 1985-06-10 | 絶対位置検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61283801A JPS61283801A (ja) | 1986-12-13 |
| JPH0575042B2 true JPH0575042B2 (enrdf_load_stackoverflow) | 1993-10-19 |
Family
ID=14882236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12431385A Granted JPS61283801A (ja) | 1985-06-10 | 1985-06-10 | 絶対位置検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61283801A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4247822B2 (ja) * | 2003-04-22 | 2009-04-02 | 株式会社アミテック | シリンダ位置検出装置 |
| DE10334869B3 (de) * | 2003-07-29 | 2004-09-16 | Tech3 E.K. | Drehwinkelsensor |
| JP4620447B2 (ja) * | 2004-12-27 | 2011-01-26 | カヤバ工業株式会社 | シリンダ位置検出装置、油空圧シリンダ |
| DE102011103576A1 (de) | 2011-05-30 | 2012-12-06 | Megamotive Gmbh & Co. Kg | Drehwinkelsensor |
-
1985
- 1985-06-10 JP JP12431385A patent/JPS61283801A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61283801A (ja) | 1986-12-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |