KR890014509U - Double deck motor drive control circuit - Google Patents

Double deck motor drive control circuit

Info

Publication number
KR890014509U
KR890014509U KR2019870021741U KR870021741U KR890014509U KR 890014509 U KR890014509 U KR 890014509U KR 2019870021741 U KR2019870021741 U KR 2019870021741U KR 870021741 U KR870021741 U KR 870021741U KR 890014509 U KR890014509 U KR 890014509U
Authority
KR
South Korea
Prior art keywords
control circuit
motor drive
drive control
double deck
deck motor
Prior art date
Application number
KR2019870021741U
Other languages
Korean (ko)
Other versions
KR910003265Y1 (en
Inventor
이해욱
Original Assignee
삼성전자 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019870021741U priority Critical patent/KR910003265Y1/en
Publication of KR890014509U publication Critical patent/KR890014509U/en
Application granted granted Critical
Publication of KR910003265Y1 publication Critical patent/KR910003265Y1/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • 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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor And Converter Starters (AREA)
KR2019870021741U 1987-12-10 1987-12-10 Control circuit for motor driving KR910003265Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870021741U KR910003265Y1 (en) 1987-12-10 1987-12-10 Control circuit for motor driving

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870021741U KR910003265Y1 (en) 1987-12-10 1987-12-10 Control circuit for motor driving

Publications (2)

Publication Number Publication Date
KR890014509U true KR890014509U (en) 1989-08-10
KR910003265Y1 KR910003265Y1 (en) 1991-05-18

Family

ID=19270223

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870021741U KR910003265Y1 (en) 1987-12-10 1987-12-10 Control circuit for motor driving

Country Status (1)

Country Link
KR (1) KR910003265Y1 (en)

Also Published As

Publication number Publication date
KR910003265Y1 (en) 1991-05-18

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19961231

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee