KR970017719A - Ferrite Core Inspection Device for Motor - Google Patents

Ferrite Core Inspection Device for Motor Download PDF

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Publication number
KR970017719A
KR970017719A KR1019950032632A KR19950032632A KR970017719A KR 970017719 A KR970017719 A KR 970017719A KR 1019950032632 A KR1019950032632 A KR 1019950032632A KR 19950032632 A KR19950032632 A KR 19950032632A KR 970017719 A KR970017719 A KR 970017719A
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KR
South Korea
Prior art keywords
ferrite core
unit
image
weight
converter
Prior art date
Application number
KR1019950032632A
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Korean (ko)
Other versions
KR0158401B1 (en
Inventor
최병희
Original Assignee
배순훈
대우전자 주식회사
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Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950032632A priority Critical patent/KR0158401B1/en
Publication of KR970017719A publication Critical patent/KR970017719A/en
Application granted granted Critical
Publication of KR0158401B1 publication Critical patent/KR0158401B1/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/0302—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity characterised by unspecified or heterogeneous hardness or specially adapted for magnetic hardness transitions
    • H01F1/0311—Compounds
    • H01F1/0313—Oxidic compounds
    • H01F1/0315—Ferrites
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N2021/845—Objects on a conveyor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
    • G01N2021/8924—Dents; Relief flaws

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Textile Engineering (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

본 발명은 검사동작을 자동으로 실현한 모터용 페라이트코어 검사장치에 관한 것이다.The present invention relates to a ferrite core inspection device for a motor that automatically realizes an inspection operation.

본 발명은 페라이트코어의 균열이나 무게등을 자동으로 검사할 수 있도록 하여 제품의 신뢰도를 향상시킨 모터용 페라이트코어 검사장치를 제공하는 것에 있다.The present invention is to provide a ferrite core inspection device for a motor that can automatically inspect the cracks and weight of the ferrite core to improve the reliability of the product.

따라서, 본 발명은 페라이트코어의 제조공정시 그 검사공정을 자동화할 수 있으며, 품질의 균일화와 제품의 신뢰도를 향상시킬 수 있는 효과가 있다.Therefore, the present invention can automate the inspection process during the manufacturing process of the ferrite core, there is an effect that can improve the uniformity of quality and reliability of the product.

Description

모터용 페라이트코어 검사장치Ferrite Core Inspection Device for Motor

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

제2도는 본 발명에 의한 모터용 페라이트코어 제조공정의 구성도,2 is a block diagram of a ferrite core manufacturing process for a motor according to the present invention,

제3도는 본 발명에 의한 모터용 페라이트코어 검사장치의 제어 블럭도,3 is a control block diagram of a ferrite core inspection apparatus for a motor according to the present invention;

제4도는 본 발명에 의한 무게감지부의 구성도이다.4 is a block diagram of a weight sensing unit according to the present invention.

Claims (2)

형광물질도포장치(3)등을 포함한 통상의 페라이트코어(1) 제조공정에 있어서, 형광물결도포장치(3)의 다음단계에 페라이트코어(1)의 양부를 자동으로 판별할 수 있도록 페이트코어(1)의 무게를 감지하는 무게감지부(47)와, 상기 페라이트코어(47)의 상하면에 위치하고, 상기 페라이트코어(1)에 생긴 균열을 촬영하기 위한 CCD카메라(41) (42)와, 상기 카메라(41,42)가 페라이트코어(1)의 균열을 촬영할 수 있도록 상기 페라이트코어(1)로 소정의 광을 조사하는 광원(43,44) (45,46)으로 구성된 검사장치(4); 상기 CCD카메라(41,42)에서 촬영된 화상신호를 처리하는 화상처리부(10); 상기 화상처리부(10)에서 처리된 화상정보를 화상으로 디스플레이하는 모니터(20); 상기 무게감지부(47)에서 감지된 페라이트코어(1)의 아날로그형 무게감지신호를 디지탈신호로 변환하는 A/D컨버터(30), 상기 화상처리부(10) 및 A/D컨버터(30)를 통해 입력된 정보를 다른 회로부로 전송하는 입출력버스(40); 상기 화상처리부(10)를 통해 입력된 영상정보나, 상기 A/D컨버터(30)를 통해 입력된 정보를 저장하는 저장부(50); 상기 화상처리부(20) 또는 A/D컨버터(3D)를 통해 입력되는 측정치가 상기 저장부(50)에 이미 저장되어 있던 표준영상패턴 또는 무게치와 같은지를 비교하여 양부를 판별하고 그에 따른 신호를 발생하는 제어부(60) , 상기 장치의 작동등 여러가지 기능에 대한 키명령을 입력하는 키입력부(70); 다른 외부기기로 신호를 전송하거나 전송받기 위한 인터페이스(80); 및 상기 인터페이스(80)에 연결되어 상기 제어부(50)와 정보를 교환하는 외부기기인 PLC(90)로 구성된 것을 특징으로 하는 모터용 페라이트코어 검사장치.In the normal ferrite core 1 manufacturing process including the fluorescent material applying apparatus 3, etc., a paint core (Patecore) is used to automatically determine the quality of the ferrite core 1 in the next step of the fluorescent substance coating apparatus 3; A weight sensing unit 47 for sensing the weight of 1), CCD cameras 41 and 42 positioned on the upper and lower surfaces of the ferrite core 47, and photographing cracks formed in the ferrite core 1, and the camera An inspection apparatus (4) composed of light sources (43,44) (45,46) for irradiating predetermined light onto the ferrite core (1) so that the (41, 42) can photograph the cracks of the ferrite core (1); An image processor (10) for processing image signals photographed by the CCD cameras (41, 42); A monitor 20 for displaying the image information processed by the image processing unit 10 as an image; Through the A / D converter 30, the image processing unit 10 and the A / D converter 30, which converts the analog weight sensing signal of the ferrite core 1 detected by the weight sensing unit 47 into a digital signal. An input / output bus 40 for transmitting the inputted information to another circuit unit; A storage unit 50 for storing image information input through the image processing unit 10 or information input through the A / D converter 30; Whether the measured value input through the image processing unit 20 or the A / D converter 3D is the same as the standard image pattern or weight value already stored in the storage unit 50 is determined to determine whether it is good or not, and the signal accordingly A control unit 60 to generate a key input unit 70 for inputting key commands for various functions such as operation of the apparatus; An interface 80 for transmitting or receiving a signal to another external device; And a PLC (90) connected to the interface (80) to exchange information with the controller (50). 제1항에 있어서, 상기 무게감지부(47)는 페라이트코어(1)가 안착되고 빛이 통과할 수 있는 재질로 된 투명부재(47a); 및 소정의 홈을 통해 상기 투명부재(47a)가 지지대고, 상기 홈에는 로드센서(47c,47d)가 설치된 지지대(47b)로 구성된 것을 특징으로 하는 모터용 페라이트코어 검사장치.The method of claim 1, wherein the weight detection unit 47 is a ferrite core (1) is a transparent member (47a) made of a material that can be seated and light; And a support (47b) supporting the transparent member (47a) through a predetermined groove, and the groove having a load sensor (47c, 47d) installed in the groove. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950032632A 1995-09-29 1995-09-29 Ferrite core inspector KR0158401B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950032632A KR0158401B1 (en) 1995-09-29 1995-09-29 Ferrite core inspector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950032632A KR0158401B1 (en) 1995-09-29 1995-09-29 Ferrite core inspector

Publications (2)

Publication Number Publication Date
KR970017719A true KR970017719A (en) 1997-04-30
KR0158401B1 KR0158401B1 (en) 1998-12-15

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100355024B1 (en) * 1999-08-03 2002-10-05 (주)태민메카트로닉스 System for measuring snowfall
KR100959198B1 (en) * 2009-10-29 2010-05-24 (유)한성산기 System for inspecting motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100355024B1 (en) * 1999-08-03 2002-10-05 (주)태민메카트로닉스 System for measuring snowfall
KR100959198B1 (en) * 2009-10-29 2010-05-24 (유)한성산기 System for inspecting motor

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Publication number Publication date
KR0158401B1 (en) 1998-12-15

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