KR930003514A - Automatic Torque Booster - Google Patents

Automatic Torque Booster Download PDF

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Publication number
KR930003514A
KR930003514A KR1019910013242A KR910013242A KR930003514A KR 930003514 A KR930003514 A KR 930003514A KR 1019910013242 A KR1019910013242 A KR 1019910013242A KR 910013242 A KR910013242 A KR 910013242A KR 930003514 A KR930003514 A KR 930003514A
Authority
KR
South Korea
Prior art keywords
sensor
microprocessor
automatic torque
motor
slip
Prior art date
Application number
KR1019910013242A
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 KR1019910013242A priority Critical patent/KR930003514A/en
Publication of KR930003514A publication Critical patent/KR930003514A/en

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Abstract

내용 없음.No content.

Description

자동 토오크 부스트장치Automatic Torque Booster

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명에 적용된 속도 감지용 센서가 구비된 모터의 개략도,2 is a schematic diagram of a motor equipped with a sensor for speed sensing applied to the present invention,

제3도의 (가)는 본 발명에 적용된 속도 감지용 센서의 개략도, (나)는 본 발명에 적용된 속도감지용 센서의 다른 실시예시도,Figure 3 (a) is a schematic diagram of the speed sensor applied to the present invention, (b) another embodiment of the speed sensor applied to the present invention,

제4도는 본 발명에 의해 인버터에 추가된 하드웨어적인 구성 블록도,4 is a block diagram illustrating a hardware configuration added to an inverter according to the present invention;

제5도는 인버터 구동 유도 전동기의 전압 주파수 특성 곡선도,5 is a voltage frequency characteristic curve of an inverter driven induction motor,

제6도는 본 발명인 자동 토오크 부스트 장치가 동작되도록 하는 흐름도.6 is a flow chart for operating the automatic torque boost device of the present invention.

Claims (1)

부라켓(9)의 일측에 형성된 제1센서(10)와 모터(4)의 축에 형성하여 상기 제1센서의 발광소자(11)솨 수광소자(12)사이의 빛을 차단하여 제1센서 (10)을 온,오프 제어하는 제2센서(13)와, 상기 제1센서 (10)에서 출력되는 파형을 마이크로 프로세서(5)에 메모리된 펄스수만큼 카운트한 후 상기 마이크로 프로세서(5)의 제어 신호에 의하여 클지어 되도록 된 카운터(14)와 상기 카운터 (14)에서 출력되는 속도를 감지하여 슬립을 계산한 후 내부 메모리에 저장된 주파수별 슬립과 비교하여 상기 모터(4)가 구동될 수 있도록 V/F패턴을 선택하도록 하는 마이크로 프로세서(5)로 구성됨을 특징으로 하는 자동 토오크 부스트 장치.The first sensor 10 is formed on the shaft of the first sensor 10 and the motor 4 formed on one side of the racket 9 to block light between the light emitting element 11 and the light receiving element 12 of the first sensor. The second sensor 13 for controlling the on and off of (10) and the waveform output from the first sensor 10 is counted by the number of pulses stored in the microprocessor 5 and then the microprocessor 5 After the counter 14 and the speed output from the counter 14 are detected by the control signal, the slip is calculated, and the motor 4 can be driven by comparing with the slip for each frequency stored in the internal memory. An automatic torque boost device, characterized in that it comprises a microprocessor (5) for selecting a V / F pattern. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910013242A 1991-07-31 1991-07-31 Automatic Torque Booster KR930003514A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910013242A KR930003514A (en) 1991-07-31 1991-07-31 Automatic Torque Booster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910013242A KR930003514A (en) 1991-07-31 1991-07-31 Automatic Torque Booster

Publications (1)

Publication Number Publication Date
KR930003514A true KR930003514A (en) 1993-02-24

Family

ID=67310283

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910013242A KR930003514A (en) 1991-07-31 1991-07-31 Automatic Torque Booster

Country Status (1)

Country Link
KR (1) KR930003514A (en)

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