KR920012936A - How to measure forward, reverse rotation and RPM of blower motor - Google Patents

How to measure forward, reverse rotation and RPM of blower motor Download PDF

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Publication number
KR920012936A
KR920012936A KR1019900019791A KR900019791A KR920012936A KR 920012936 A KR920012936 A KR 920012936A KR 1019900019791 A KR1019900019791 A KR 1019900019791A KR 900019791 A KR900019791 A KR 900019791A KR 920012936 A KR920012936 A KR 920012936A
Authority
KR
South Korea
Prior art keywords
blower motor
rpm
reverse rotation
reverse
measure forward
Prior art date
Application number
KR1019900019791A
Other languages
Korean (ko)
Other versions
KR930008409B1 (en
Inventor
김치영
Original Assignee
정몽원
만도기계 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 정몽원, 만도기계 주식회사 filed Critical 정몽원
Priority to KR1019900019791A priority Critical patent/KR930008409B1/en
Publication of KR920012936A publication Critical patent/KR920012936A/en
Application granted granted Critical
Publication of KR930008409B1 publication Critical patent/KR930008409B1/en

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34Testing dynamo-electric machines
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42Devices characterised by the use of electric or magnetic means
    • G01P3/44Devices characterised by the use of electric or magnetic means for measuring angular speed

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

내용 없음No content

Description

블로워 모우터의 정, 역 회전방향 및 RPM 측정방법How to measure forward, reverse rotation and RPM of blower motor

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

제1도는 본 발명의 블로워 모우터의 정, 역 회전방향 및 RPM 측정회로도.1 is a forward, reverse rotation direction and RPM measurement circuit diagram of the blower motor of the present invention.

Claims (1)

통상의 블로워 모우터와 지그 및 RPM 측정표시부, 모우터의 정, 역방향 표시부로 이루어진 측정장치에 있어서, 두개의 감지센서에 의해 블로워 모우터의 정,역회전 방향을 감지하는 단계와, 엔코더회로에 의해 블로워 모우터의 회전속도에 따라 RPM을 정확하게 측정해주는 단계와, 릴레이 구동 부에 의해 블로워 모우터의 정, 역회전 방향을, START LAMP와 NG LAMP를 통해 판정해 주는 단계와로 구성됨을 특징으로 하는 블로워 모우터의 정, 역회전 방향 및 RPM 측정방법.In the measurement device comprising a conventional blower motor, jig and RPM measurement display unit, the forward and reverse display of the motor, detecting the forward and reverse rotation direction of the blower motor by the two detection sensors, and the encoder circuit By measuring the RPM according to the rotational speed of the blower motor, and determining the forward and reverse rotational direction of the blower motor by the relay drive unit through START LAMP and NG LAMP. Blower motor forward, reverse rotation direction and RPM measurement method. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900019791A 1990-12-03 1990-12-03 Forward, reverse revolution direction and rpm measuring method KR930008409B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900019791A KR930008409B1 (en) 1990-12-03 1990-12-03 Forward, reverse revolution direction and rpm measuring method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900019791A KR930008409B1 (en) 1990-12-03 1990-12-03 Forward, reverse revolution direction and rpm measuring method

Publications (2)

Publication Number Publication Date
KR920012936A true KR920012936A (en) 1992-07-28
KR930008409B1 KR930008409B1 (en) 1993-08-31

Family

ID=19306967

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900019791A KR930008409B1 (en) 1990-12-03 1990-12-03 Forward, reverse revolution direction and rpm measuring method

Country Status (1)

Country Link
KR (1) KR930008409B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100396445B1 (en) * 2001-05-10 2003-09-02 대우조선해양 주식회사 Device for laying a cable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100396445B1 (en) * 2001-05-10 2003-09-02 대우조선해양 주식회사 Device for laying a cable

Also Published As

Publication number Publication date
KR930008409B1 (en) 1993-08-31

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