JPH0476173U - - Google Patents
Info
- Publication number
- JPH0476173U JPH0476173U JP11725490U JP11725490U JPH0476173U JP H0476173 U JPH0476173 U JP H0476173U JP 11725490 U JP11725490 U JP 11725490U JP 11725490 U JP11725490 U JP 11725490U JP H0476173 U JPH0476173 U JP H0476173U
- Authority
- JP
- Japan
- Prior art keywords
- skew
- auxiliary groove
- slot
- magnetized
- regarded
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例の概念図である。
図中、１は電機子鉄心、１ａは歯、１ｂは補助
溝、１ｃはスロツト、２はロータである。
FIG. 1 is a conceptual diagram of an embodiment of the present invention. In the figure, 1 is an armature core, 1a is a tooth, 1b is an auxiliary groove, 1c is a slot, and 2 is a rotor.
Claims (1)
溝を設け、この補助溝をもスロツトとみなしてス
ロツトピツチに相応する角度だけロータ磁石をス
キユー着磁又はスキユーカツトすることを特徴と
するＡＣサーボモータ。 An AC servo motor characterized in that an auxiliary groove is provided in a toothed part of an armature core facing a gap, and the auxiliary groove is also regarded as a slot, and the rotor magnet is skew-magnetized or skew-cut by an angle corresponding to the slot pitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11725490U JPH0476173U (en) | 1990-11-09 | 1990-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11725490U JPH0476173U (en) | 1990-11-09 | 1990-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0476173U true JPH0476173U (en) | 1992-07-02 |
Family
ID=31865142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11725490U Pending JPH0476173U (en) | 1990-11-09 | 1990-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0476173U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997045945A1 (en) * | 1996-05-24 | 1997-12-04 | Matsushita Electric Industrial Co., Ltd. | Motor |
| JP2005151753A (en) * | 2003-11-18 | 2005-06-09 | Canon Inc | Linear motor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56153961A (en) * | 1980-04-28 | 1981-11-28 | Matsushita Electric Ind Co Ltd | Rotary electric machine |
| JPS63171150A (en) * | 1987-01-07 | 1988-07-14 | Tamagawa Seiki Co Ltd | Brushless dc motor |
-
1990
- 1990-11-09 JP JP11725490U patent/JPH0476173U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56153961A (en) * | 1980-04-28 | 1981-11-28 | Matsushita Electric Ind Co Ltd | Rotary electric machine |
| JPS63171150A (en) * | 1987-01-07 | 1988-07-14 | Tamagawa Seiki Co Ltd | Brushless dc motor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997045945A1 (en) * | 1996-05-24 | 1997-12-04 | Matsushita Electric Industrial Co., Ltd. | Motor |
| JP2005151753A (en) * | 2003-11-18 | 2005-06-09 | Canon Inc | Linear motor |
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