JPS5563565A - Pulse motor - Google Patents
Pulse motorInfo
- Publication number
- JPS5563565A JPS5563565A JP13664778A JP13664778A JPS5563565A JP S5563565 A JPS5563565 A JP S5563565A JP 13664778 A JP13664778 A JP 13664778A JP 13664778 A JP13664778 A JP 13664778A JP S5563565 A JPS5563565 A JP S5563565A
- Authority
- JP
- Japan
- Prior art keywords
- poles
- pole
- main
- stator
- auxiliary
- 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
Landscapes
- Permanent Magnet Type Synchronous Machine (AREA)
- Linear Motors (AREA)
Abstract
PURPOSE: To decrease a number of pole teeth of a stator magnetic pole, simplify the structure and to elevate maximum response frequency by setting the ratio of the number of the main poles and the auxiliary poles of the pole teeth of the stator magnetic poles facing the permanent magnet rotor at 7:3.
CONSTITUTION: Simultaneously fixing an exciting coil 17, which is double layer wound about a frame 18, the stator magnetic poles 15, 16 which are respectively provided with the pole teeth 13, 14, are fixed. By means of the bearings 23, 24, with which the stator poles 15, 16 are provided, a rotor 22 having a permanent magnet 19 magnetized on 12 poles, is supported by bearing so that it may revolve freely. And by constituting the pole teeth 13 of the stator pole 15 with 6 pieces of the main poles 13a∼13d and auxiliary poles 13e, 13f and constituting the pole teeth 14 of the stator pole 16 with 4 pieces of the main poles 14a∼14c and anauxiliary pole 14d, the number of main poles and auxiliary is a ratio of 7:3. Like the main pole, the auxiliary pole generates torque, however, for making it revolve in one direction it is arranged in position shifted from the main pole against the rotor poles.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13664778A JPS5563565A (en) | 1978-11-08 | 1978-11-08 | Pulse motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13664778A JPS5563565A (en) | 1978-11-08 | 1978-11-08 | Pulse motor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5563565A true JPS5563565A (en) | 1980-05-13 |
JPS6148343B2 JPS6148343B2 (en) | 1986-10-23 |
Family
ID=15180203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13664778A Granted JPS5563565A (en) | 1978-11-08 | 1978-11-08 | Pulse motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5563565A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008079442A (en) * | 2006-09-22 | 2008-04-03 | Nidec Sankyo Corp | Geared motor |
KR20180002751A (en) | 2015-06-26 | 2018-01-08 | 가부시키가이샤 히타치세이사쿠쇼 | Article having a barcode, data processing device, data processing method, and product quality management method |
-
1978
- 1978-11-08 JP JP13664778A patent/JPS5563565A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008079442A (en) * | 2006-09-22 | 2008-04-03 | Nidec Sankyo Corp | Geared motor |
KR20180002751A (en) | 2015-06-26 | 2018-01-08 | 가부시키가이샤 히타치세이사쿠쇼 | Article having a barcode, data processing device, data processing method, and product quality management method |
Also Published As
Publication number | Publication date |
---|---|
JPS6148343B2 (en) | 1986-10-23 |
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