KR930015281A - Motor drive control - Google Patents

Motor drive control Download PDF

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Publication number
KR930015281A
KR930015281A KR1019910022361A KR910022361A KR930015281A KR 930015281 A KR930015281 A KR 930015281A KR 1019910022361 A KR1019910022361 A KR 1019910022361A KR 910022361 A KR910022361 A KR 910022361A KR 930015281 A KR930015281 A KR 930015281A
Authority
KR
South Korea
Prior art keywords
motor
voltage
drive control
motor drive
driving
Prior art date
Application number
KR1019910022361A
Other languages
Korean (ko)
Inventor
정승규
Original Assignee
이헌조
주식회사 금성사
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 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019910022361A priority Critical patent/KR930015281A/en
Publication of KR930015281A publication Critical patent/KR930015281A/en

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  • Control Of Direct Current Motors (AREA)

Abstract

과전압 리미트 및 부족전압 리미트를 검출하여 모터에 인가되는 전압을 조절해서 입력전원이 어느 정도 변동해도 모터가 적절히 구동하기에 적당한 모터 구동 제어장치에 관한 것으로, 종래에는 입력 전원이 순간적으로 변동해도 모터가 정지되어 이에 따른 대응책이 어려운 결점이 있었으나 본 발명에서는 입력전원의 변동을 검출하여 일정 변동 범위안에서 모터가 계속 구동할 수 있게 하여 상기 결점을 개선시킬 수 있다.The present invention relates to a motor drive control device suitable for driving a motor appropriately even if the input power fluctuates to some extent by detecting an overvoltage limit and an undervoltage limit to adjust the voltage applied to the motor. There is a drawback that the countermeasure is difficult due to this, but in the present invention, it is possible to improve the drawback by detecting a change in the input power and allowing the motor to continue to operate within a certain range.

Description

모터 구동 제어장치Motor drive control

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제2도는 본 발명의 모터 구동 제어를 나타낸 블럭도,2 is a block diagram showing a motor drive control of the present invention;

제3도는 제2도에 따른 일실시예를 나타낸 회로도.3 is a circuit diagram showing an embodiment according to FIG.

Claims (1)

구동부(3)의 소정부위 전압을 받아 전압크기에 따라 신호를 발생하는 제1검출부(13)와, 상기 제1검출부(13)의 신호를 받아 구동부(3)모터에 인가되는 전압을 제어하며 정전시 일정시간 동안 전압을 발생하는 제1중앙처리장치(CPU2)와, 상기 제1중앙처리장치(CPU2)의 전압을 받아 펄스폭 변조시켜 구동부(3) 모터를 구동시키는 펄스폭변조회로(8)을 구비하여 이루어진 모터 구동제어장치.The first detection unit 13 receives a predetermined portion voltage of the driving unit 3 and generates a signal according to the voltage magnitude, and controls the voltage applied to the motor of the driving unit 3 by receiving the signal of the first detection unit 13 to control the power failure. A pulse width modulation circuit for driving the motor of the driving unit 3 by receiving a voltage of the first central processing unit CPU 2 and the voltage of the first central processing unit CPU 2 , which generate a voltage for a predetermined time. 8) a motor drive control device provided with. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910022361A 1991-12-06 1991-12-06 Motor drive control KR930015281A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910022361A KR930015281A (en) 1991-12-06 1991-12-06 Motor drive control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910022361A KR930015281A (en) 1991-12-06 1991-12-06 Motor drive control

Publications (1)

Publication Number Publication Date
KR930015281A true KR930015281A (en) 1993-07-24

Family

ID=67356294

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910022361A KR930015281A (en) 1991-12-06 1991-12-06 Motor drive control

Country Status (1)

Country Link
KR (1) KR930015281A (en)

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