JPH03190585A - ブラシレス直流モータ - Google Patents
ブラシレス直流モータInfo
- Publication number
- JPH03190585A JPH03190585A JP2097115A JP9711590A JPH03190585A JP H03190585 A JPH03190585 A JP H03190585A JP 2097115 A JP2097115 A JP 2097115A JP 9711590 A JP9711590 A JP 9711590A JP H03190585 A JPH03190585 A JP H03190585A
- Authority
- JP
- Japan
- Prior art keywords
- current
- coil
- output
- output transistor
- phase
- 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
- 230000004907 flux Effects 0.000 claims abstract description 31
- 230000005405 multipole Effects 0.000 claims abstract description 3
- 238000001514 detection method Methods 0.000 claims description 23
- 230000004044 response Effects 0.000 claims description 13
- 230000007423 decrease Effects 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000005415 magnetization Effects 0.000 claims 1
- 239000011295 pitch Substances 0.000 description 30
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 21
- 238000010586 diagram Methods 0.000 description 17
- 229910052742 iron Inorganic materials 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2097115A JPH03190585A (ja) | 1990-04-12 | 1990-04-12 | ブラシレス直流モータ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2097115A JPH03190585A (ja) | 1990-04-12 | 1990-04-12 | ブラシレス直流モータ |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57010691A Division JPS58130786A (ja) | 1982-01-26 | 1982-01-26 | ブラシレス直流モ−タ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03190585A true JPH03190585A (ja) | 1991-08-20 |
| JPH0550239B2 JPH0550239B2 (enrdf_load_stackoverflow) | 1993-07-28 |
Family
ID=14183575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2097115A Granted JPH03190585A (ja) | 1990-04-12 | 1990-04-12 | ブラシレス直流モータ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03190585A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7036205B2 (en) | 1998-03-25 | 2006-05-02 | Matsushita Electric Industrial Co., Ltd. | Method of manufacturing stator for brushless motors |
| JP2008278748A (ja) * | 2008-06-23 | 2008-11-13 | Seiko Epson Corp | モータ及びモータの駆動システム |
-
1990
- 1990-04-12 JP JP2097115A patent/JPH03190585A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7036205B2 (en) | 1998-03-25 | 2006-05-02 | Matsushita Electric Industrial Co., Ltd. | Method of manufacturing stator for brushless motors |
| JP2008278748A (ja) * | 2008-06-23 | 2008-11-13 | Seiko Epson Corp | モータ及びモータの駆動システム |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0550239B2 (enrdf_load_stackoverflow) | 1993-07-28 |
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