KR890003422Y1 - 무정류자 dc 모우터 구동 회로 - Google Patents
무정류자 dc 모우터 구동 회로 Download PDFInfo
- Publication number
- KR890003422Y1 KR890003422Y1 KR2019860004082U KR860004082U KR890003422Y1 KR 890003422 Y1 KR890003422 Y1 KR 890003422Y1 KR 2019860004082 U KR2019860004082 U KR 2019860004082U KR 860004082 U KR860004082 U KR 860004082U KR 890003422 Y1 KR890003422 Y1 KR 890003422Y1
- Authority
- KR
- South Korea
- Prior art keywords
- resistor
- motor
- capacitor
- position detecting
- transistor
- 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
Links
- 239000003990 capacitor Substances 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 10
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 claims description 4
- 239000007858 starting material Substances 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001934 delay Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
- H02P6/16—Circuit arrangements for detecting position
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
Description
Claims (1)
- 2상 2극 무정류자 모우터 구동회로에 있어서, 트랜지스터(Q1), 다이오드(D1), 저항(R1,R2)및 콘덴서로 구성된 기동부(가)의 출력단과 위치 검출소자(1)의 출력단을 공통으로 하여, 앤드게이트(A1), 저항(R3), 콘덴서(C2)로 구성된 제1지연부(나)를 통하는 포토 다이오드(PD1)에 접속하고, 인버터(I1), 앤드게이트(A2), 저항(R4), 콘덴서(C3)로 구성된 제2지연부(다)를 통하여는 포토 다이오드(PD2)에 접속하며, 콜렉터측이 각 계자권선(2)(2')에 접속된 각 트랜지스터(Q2),(Q3)의 콜렉터와 베이스 사이에는 각각 포토 트랜지스터(PT1)(PT2)를 접속하여 구성하며, 제3도의 각 계자권선(2)(2')사이에 기동자석(5)을 고정하고, 여기에서 공간각(α)이 되는 위치에 상기 위치검출소자(1)를 고정하여 구성됨을 특징으로 하는 무정류자 DC 모우터 구동회로.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860004082U KR890003422Y1 (ko) | 1986-04-01 | 1986-04-01 | 무정류자 dc 모우터 구동 회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860004082U KR890003422Y1 (ko) | 1986-04-01 | 1986-04-01 | 무정류자 dc 모우터 구동 회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870017431U KR870017431U (ko) | 1987-11-30 |
KR890003422Y1 true KR890003422Y1 (ko) | 1989-05-22 |
Family
ID=19250110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019860004082U Expired KR890003422Y1 (ko) | 1986-04-01 | 1986-04-01 | 무정류자 dc 모우터 구동 회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR890003422Y1 (ko) |
-
1986
- 1986-04-01 KR KR2019860004082U patent/KR890003422Y1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR870017431U (ko) | 1987-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19860401 |
|
UA0201 | Request for examination |
Patent event date: 19860401 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
UG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19890208 |
|
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19890427 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19890811 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19891109 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19891109 |
|
UR1001 | Payment of annual fee |
Payment date: 19920402 Start annual number: 4 End annual number: 4 |
|
UR1001 | Payment of annual fee |
Payment date: 19930329 Start annual number: 5 End annual number: 5 |
|
UR1001 | Payment of annual fee |
Payment date: 19940326 Start annual number: 6 End annual number: 6 |
|
FPAY | Annual fee payment |
Payment date: 19941227 Year of fee payment: 7 |
|
UR1001 | Payment of annual fee |
Payment date: 19941227 Start annual number: 7 End annual number: 7 |
|
LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |
Termination date: 19971210 Termination category: Default of registration fee |