KR970032347A - How to Return to Motor Shaft of Component Mounter - Google Patents

How to Return to Motor Shaft of Component Mounter Download PDF

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Publication number
KR970032347A
KR970032347A KR1019950043012A KR19950043012A KR970032347A KR 970032347 A KR970032347 A KR 970032347A KR 1019950043012 A KR1019950043012 A KR 1019950043012A KR 19950043012 A KR19950043012 A KR 19950043012A KR 970032347 A KR970032347 A KR 970032347A
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KR
South Korea
Prior art keywords
motor
home
driving
detected
search
Prior art date
Application number
KR1019950043012A
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Korean (ko)
Other versions
KR0158413B1 (en
Inventor
강대관
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.)
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Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950043012A priority Critical patent/KR0158413B1/en
Publication of KR970032347A publication Critical patent/KR970032347A/en
Application granted granted Critical
Publication of KR0158413B1 publication Critical patent/KR0158413B1/en

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Classifications

    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/04—Mounting of components, e.g. of leadless components
    • H05K13/046—Surface mounting

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Supply And Installment Of Electrical Components (AREA)
  • Control Of Position Or Direction (AREA)

Abstract

본 발명은 부품장착기의 모터축을 원점을 복귀시키는 방법에 관한 것이다.The present invention relates to a method for returning the origin of the motor shaft of the component mounter.

본 발명은 모터의 제어동작을 수행하기 이전에 이루어지는 과정으로, 모터축에 부착된 원점검출용센서로부터 원점신호와 모터자체에서 출력되는 원점신호를 이용하여 구동속도를 적절히 조절하면서 모터축을 원점으로 복귀시키도록 함으로써, 모터제어시스템에 관련된 장비의 손상을 방지함과 동시에 모터의 위치제어에 대한 정확도를 대폭적으로 향상시키도록한 것이다.The present invention is a process that is performed before the control operation of the motor, using the home signal and the home signal output from the motor itself from the home detection sensor attached to the motor shaft to return the motor shaft to the home position while properly adjusting the drive speed In order to prevent damage to equipment related to the motor control system, the accuracy of the position control of the motor is greatly improved.

Description

부품장착기의 모터축 원점복귀방법How to Return to Motor Shaft of Component Mounter

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

제1도는 본 발명을 수행하기 위한 모터제어시스템의 구성도.1 is a block diagram of a motor control system for carrying out the present invention.

제2도는 본 발명에 따른 원점복귀방법의 설명에 필요한 원점복귀프로파일도.Figure 2 is a home position return profile for explaining the home position return method according to the present invention.

제3도는 본 발명에 이용할 원점신호의 상태파형도.3 is a state waveform diagram of an origin signal for use in the present invention.

제4도는 본 발명에 따른 원점복귀방법에 대한 플로우챠트.4 is a flowchart of a homing method according to the present invention.

Claims (1)

메인보더(1)와 모터제어보더(2) 등을 포함하는 모터제어시스템에서 모터축 원점복귀방법에 있어서, 메인보더(1)에서 컴맨드(COMMAND)와 데이터(DATA)릍 모터제어보더(2)로 전송하고, 상기 메인보더(1)로부터 전송받은 컴맨드(COMMAND)와 데이터(DATA)에 기초해서 모터제어보더(2)가 구동펄스를 발생시켜서 모터구동부(3)로 출력시키는 제1단계(21); 상기 제1단계(21)후, 상기 메인보더(1)가 원점검출용센서(8)에서 원점이 검출되는 경우에 출력되는 원점신호를 검색하는 제2단계(22); 상기 제2단계(22)의 검색결과로 원점신호가 검출되지 않은 경우에는 모터의 가속구동을 위한 구동펄스를 출력하도록 제어한후에, 상기 모터가 설정된 속도로 구동하고 있는지를 검색하는 제3단계(23,24); 상기 제3단계(23,24)의 검색결과로 설정된 속도로 구동중이지 않을 경우에는 상기 제2단계(22)로 진행되고, 설정된 속도로 구동중일 경우에는 모터의 등속구동을 위한 구동펄스를 출력하도록 제어한 후에 제2단계(22)로 진행하는 제4단계(25); 상기 제2단계(22)의 검색결과 원점신호가 검출된 경우에는 모터의 감속구동을 위한 구동펄스를 출력하도록 제어한후에, 상기 모터자체에서 출력되는 원점신호를 검색하는 제5단계(26,27); 상기 제5단계(26, 27)의 검색결과로 모터자체의 원점신호가 검출되지 않을 경우에는 상기 제5단계(26,27)의 맨처음으로 진행되고, 상기 모터자체의 원점신호가 검출되는 경우에는 모터의 구동을 정지시키도록 제어하는 제6단계(28)로 이루어짐을 특징으로 하는 부품장착기의 모터축 원점복귀방법.In the motor axis home position return method in a motor control system including a main board 1 and a motor control board 2, the command and data DATA in the main board 1 are controlled by the motor control board 2. The first step in which the motor control board 2 generates a driving pulse and outputs the driving pulse to the motor driving unit 3 based on the command COMMAND and data DATA received from the main board 1. (21); A second step (22) of retrieving the home signal output when the home board (1) detects the home position by the home detection sensor (8) after the first step (21); When the home signal is not detected as a result of the search in the second step 22, after controlling to output a driving pulse for accelerating the motor, the third step 23 for searching whether the motor is driven at the set speed. , 24); If it is not driving at the set speed as the search result of the third step (23, 24), the process proceeds to the second step (22), and when driving at the set speed, outputs the driving pulse for the constant speed driving of the motor A fourth step 25 of proceeding to the second step 22 after the control is performed; When the home signal is detected as a result of the search in the second step 22, after controlling to output a driving pulse for deceleration driving of the motor, the fifth steps 26 and 27 of searching for the home signal output from the motor itself. ; When the origin signal of the motor itself is not detected as a result of the search in the fifth steps 26 and 27, the process proceeds to the beginning of the fifth steps 26 and 27, and when the origin signal of the motor itself is detected. And a sixth step (28) of controlling to stop the driving of the motor. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950043012A 1995-11-22 1995-11-22 Motor axis far point feed back method for parts mounter KR0158413B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950043012A KR0158413B1 (en) 1995-11-22 1995-11-22 Motor axis far point feed back method for parts mounter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950043012A KR0158413B1 (en) 1995-11-22 1995-11-22 Motor axis far point feed back method for parts mounter

Publications (2)

Publication Number Publication Date
KR970032347A true KR970032347A (en) 1997-06-26
KR0158413B1 KR0158413B1 (en) 1998-12-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950043012A KR0158413B1 (en) 1995-11-22 1995-11-22 Motor axis far point feed back method for parts mounter

Country Status (1)

Country Link
KR (1) KR0158413B1 (en)

Also Published As

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KR0158413B1 (en) 1998-12-15

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