KR970049185A - Position control check device of stepping motor - Google Patents

Position control check device of stepping motor Download PDF

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Publication number
KR970049185A
KR970049185A KR1019950056895A KR19950056895A KR970049185A KR 970049185 A KR970049185 A KR 970049185A KR 1019950056895 A KR1019950056895 A KR 1019950056895A KR 19950056895 A KR19950056895 A KR 19950056895A KR 970049185 A KR970049185 A KR 970049185A
Authority
KR
South Korea
Prior art keywords
stepping motor
output
control signal
pulse
pulses
Prior art date
Application number
KR1019950056895A
Other languages
Korean (ko)
Inventor
장연석
Original Assignee
배순훈
대우전자 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 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950056895A priority Critical patent/KR970049185A/en
Publication of KR970049185A publication Critical patent/KR970049185A/en

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  • Control Of Position Or Direction (AREA)
  • Control Of Stepping Motors (AREA)

Abstract

본 발명은 스텝핑 모터를 구동하여 특정한 작업을 수행할때 이동하고자 하는 거리에 해당하는 펄스수를 출력하고 출력된 펄스수와 스텝핑 모터의 구동 동작후의 펄스수를 비교 및 보정하여 스텝핑 모터를 정확하게 제어 할 수 있도록 하기 위한 스텝핑 위치 제어 확인 장치에 관한 것이다.The present invention outputs the number of pulses corresponding to the distance to be moved when performing a specific operation by driving the stepping motor, and compares and corrects the number of output pulses and the number of pulses after the driving operation of the stepping motor to accurately control the stepping motor. It relates to a stepping position control confirmation device for enabling.

따라서 본 발명은 스텝핑 모터가 설계자가 구동하고자 하는 회전수만큼 정확하게 회전할 수 있도록 하고, 이를 호가인할 수 있도록 하므로 오동작을 방지할 수있는 효과가 있다.Therefore, the present invention enables the stepping motor to rotate exactly as much as the number of revolutions that the designer wants to drive, thereby allowing the price to be quoted, thereby preventing malfunction.

Description

스텝핑 모터의 위치 제어 확인 장치Position control check device of stepping motor

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

도면은 본 발명에 의한 스텝핑 모터의 위치 제어 확인 장치의 구성도.The figure is a block diagram of the position control confirmation apparatus of a stepping motor by this invention.

Claims (1)

스탭핑 모터(4)를 회전시키고자하는 횟수에 해당하는 횟수 제어 신호와 회전 방향을 제어하는 방향 제어신호를 출력하는 마이컴(1), 상기 마이컴(1)으로부터 출력되는 횟수 제어 신호에 따라 펄스를 발생하는 펄스 발생부(2), 상기 펄스 발생부(2)로부터 출력되는 펄스와 상기 마이컴(1)으로부터 출력되는 방향 제어 신호에 따라 상기 스텝핑 모터(4)를 구동시키는 모터 구동부(3), 상기 스텝핑 모터(4)의 구동에 따라 이동된 위치에 해당하는 이동 거리를 검출하는 위치 검출부(5), 상기 위치 검출부(5)로부터 출력되는 이동 거리를 펄스로 변환하는 펄스 변환부(6), 상기 펄스 변환부(6)로부터 출력되는 펄스수와, 상기 펄스 발생부(2)로부터 출력되는 펄스수를 비교하여 에러를 검출하는 에러 검출부(7), 및 상기 에러 검출부(7)로부터 출력되는 에러에 따라 상기 스텝핑 모터(4)를 재구동시키기 위한 제어 신호를 상기 마이컴(1)으로 출력하는 에러정정부(8)를 포함하여 구성되는 것을 특징으로 하는 스텝핑 모터의 위치 제어 확인 장치.In accordance with the microcomputer 1 for outputting the number control signal corresponding to the number of times to rotate the stepping motor 4 and the direction control signal for controlling the rotation direction, the pulse is output in accordance with the number control signal output from the microcomputer 1. A motor driver 3 for driving the stepping motor 4 according to a generated pulse generator 2, a pulse output from the pulse generator 2, and a direction control signal output from the microcomputer 1, and the A position detecting unit 5 for detecting a moving distance corresponding to the moved position according to the driving of the stepping motor 4, a pulse converting unit 6 for converting the moving distance output from the position detecting unit 5 into pulses, and An error detector 7 for detecting an error by comparing the number of pulses output from the pulse converter 6 with the number of pulses output from the pulse generator 2, and an error output from the error detector 7; According to the above And an error correction unit (8) for outputting a control signal for restarting the tapping motor (4) to the microcomputer (1). ※ 참고사항: 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the original application.
KR1019950056895A 1995-12-26 1995-12-26 Position control check device of stepping motor KR970049185A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950056895A KR970049185A (en) 1995-12-26 1995-12-26 Position control check device of stepping motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950056895A KR970049185A (en) 1995-12-26 1995-12-26 Position control check device of stepping motor

Publications (1)

Publication Number Publication Date
KR970049185A true KR970049185A (en) 1997-07-29

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ID=66617173

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950056895A KR970049185A (en) 1995-12-26 1995-12-26 Position control check device of stepping motor

Country Status (1)

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KR (1) KR970049185A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130031122A (en) * 2011-09-20 2013-03-28 위니아만도 주식회사 Method for judging misassembling of brushless direct current fan motor
KR20200092637A (en) * 2019-01-25 2020-08-04 에스케이실트론 주식회사 Apparatus for growing monocrystalline ingot

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130031122A (en) * 2011-09-20 2013-03-28 위니아만도 주식회사 Method for judging misassembling of brushless direct current fan motor
KR20200092637A (en) * 2019-01-25 2020-08-04 에스케이실트론 주식회사 Apparatus for growing monocrystalline ingot

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