JPS6454768U - - Google Patents
Info
- Publication number
- JPS6454768U JPS6454768U JP14986087U JP14986087U JPS6454768U JP S6454768 U JPS6454768 U JP S6454768U JP 14986087 U JP14986087 U JP 14986087U JP 14986087 U JP14986087 U JP 14986087U JP S6454768 U JPS6454768 U JP S6454768U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic pole
- slit
- detects
- pole position
- reference hole
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims 1
- 230000010363 phase shift Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Brushless Motors (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14986087U JPS6454768U (cs) | 1987-09-30 | 1987-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14986087U JPS6454768U (cs) | 1987-09-30 | 1987-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6454768U true JPS6454768U (cs) | 1989-04-04 |
Family
ID=31422476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14986087U Pending JPS6454768U (cs) | 1987-09-30 | 1987-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6454768U (cs) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60222719A (ja) * | 1984-04-20 | 1985-11-07 | Yokogawa Hokushin Electric Corp | 変位変換器 |
-
1987
- 1987-09-30 JP JP14986087U patent/JPS6454768U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60222719A (ja) * | 1984-04-20 | 1985-11-07 | Yokogawa Hokushin Electric Corp | 変位変換器 |
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