KR960029799A - Device for automatic inspection of electrical properties of products on slat conveyors - Google Patents

Device for automatic inspection of electrical properties of products on slat conveyors Download PDF

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Publication number
KR960029799A
KR960029799A KR1019950000392A KR19950000392A KR960029799A KR 960029799 A KR960029799 A KR 960029799A KR 1019950000392 A KR1019950000392 A KR 1019950000392A KR 19950000392 A KR19950000392 A KR 19950000392A KR 960029799 A KR960029799 A KR 960029799A
Authority
KR
South Korea
Prior art keywords
inspection
controller
measuring instrument
product
measuring
Prior art date
Application number
KR1019950000392A
Other languages
Korean (ko)
Other versions
KR0140929B1 (en
Inventor
류득현
류승수
Original Assignee
구자홍
Lg 전자 주식회사
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Application filed by 구자홍, Lg 전자 주식회사 filed Critical 구자홍
Priority to KR1019950000392A priority Critical patent/KR0140929B1/en
Publication of KR960029799A publication Critical patent/KR960029799A/en
Application granted granted Critical
Publication of KR0140929B1 publication Critical patent/KR0140929B1/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/01—Subjecting similar articles in turn to test, e.g. "go/no-go" tests in mass production; Testing objects at points as they pass through a testing station
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/025—Measuring very high resistances, e.g. isolation resistances, i.e. megohm-meters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/003—Environmental or reliability tests
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Testing Relating To Insulation (AREA)
  • Measurement Of Resistance Or Impedance (AREA)

Abstract

본 발명은 슬랫 컨베이어(Slat Conveyor)상에 흐르는 전기, 전자 제품의 내전압, 접지저항, 절연저항의 검사 장치에 관한것으로서, 특히 종래 3개 공정에 걸쳐 검사하던 상기 검사 작업을 스톱퍼가 없는 슬랫 컨베이어상에서 1개 공정화하고,그 검사를 자동적으로 실행하여 양, 불량의 자동 판정과 기록을 수행할 수 있도록 한 슬랫 컨베이어상에서 제품의 전기특성 자동 검사 장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an apparatus for inspecting the electric voltage, grounding resistance, and insulation resistance of electrical and electronic products flowing on a slat conveyor. In particular, the inspection operation, which has been inspected through three conventional processes, is performed on a slat conveyor without a stopper. The present invention relates to a device for automatically inspecting the electrical properties of a product on a slat conveyor, which allows one process to automatically execute the inspection and to automatically determine and record the quantity and defect.

종래의 절연저항, 접지저항, 내전압 검사 장치는, 검사를 수작업으로 하는데다가, 각각의 검사 공정이 3개의 공정으로 나뉘어 진행될 수 밖에 없기 때문에 생산성이 저하됨은 물론 검사 결과의 신뢰성에 문제가 있고, 불량 내용을 별도의 기록용지에다 일일이 기록해야 하므로 작업성이 떨어지는 등의 문제점이 있다.In the conventional insulation resistance, ground resistance, and withstand voltage inspection device, the inspection is performed manually, and since each inspection process is inevitably divided into three processes, the productivity is lowered and the reliability of the inspection result is problematic. Since the contents must be recorded on a separate recording sheet, there is a problem such as poor workability.

본 발명은 측정 신호의 판정과, 램프와 부저 및 라이 스톱 스위치 출력을 제어하고 또한 검사정보를 상기 모니터(21)에출력해주는 제어기(23)와, 제품의 절연저항과 내전압을 측정하여 상기 제어기(23)에 공급하는 절연 내압 계측기(24)와,제품의 접지 저항을 측정하여 상기 제어기(23)에 공급하는 접지저항 계측기(25)와, 상기 각 계측기와 제어기 및 각종 센서 및 램프, 부저, 라인 스톱 스위치와의 신호 연결과 제어를 담당하는 릴레이 박스(26)을 구비하여, 절염 및 내압 계측기와 접지저항 계측기의 측정값을 제어기에서 입력받아 그 검사 결과를 자동적으로 판정하게 하고, 릴레이 시이퀀스 회로를 이용해서 검사 시점을 순차적으로 실행되게 함으로써, 제품의 전기적 특성 검사를 자동화, 고능률화할 수 있도록 한슬랫 컨베이어상에서 제품의 전기 특성 자동 검사 장치를 제공한다.The present invention provides a controller 23 for controlling the determination of a measurement signal, the output of a lamp, a buzzer and a stop switch, and outputting inspection information to the monitor 21, and measuring the insulation resistance and withstand voltage of the product. 23 is an insulation breakdown voltage measuring instrument (24) for supplying, a ground resistance measuring instrument (25) for measuring the ground resistance of the product and supplying it to the controller (23), the measuring instruments and controllers, various sensors, lamps, buzzers, lines A relay box 26 for controlling signal connection and control with the stop switch is provided to receive the measured values of the bleeding and breakdown voltage measuring instrument and the ground resistance measuring instrument from the controller so as to automatically determine the inspection result thereof, and the relay sequence circuit. In order to execute the inspection point by using the sequential order, the electrical characteristics of the product on one slat conveyor can be automated and high efficiency. It provides a testing device.

Description

슬랫 컨베이어상에서 제품의 전기 특성 자동 검사 장치Device for automatic inspection of electrical properties of products on slat conveyors

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

슬랫 컨베이어상에서 제품의 전기 특성 자동 검사 장치Device for automatic inspection of electrical properties of products on slat conveyors

Claims (1)

생산 모델, 합격 및 불합격 판정 결과, 생산량, 불량 건수, 불량율 등의 제반 정보를 영상으로 표현해주는모니터(21)와, 검사 작업자의 명령과 제반 데이타를 입력하기 위한 키보드(22)와, 외부와의 입출력 및 계측기의 측정값을읽어오기 위한 DIO보드가 내장되며, 측정 신소의 판정과, 램프와 부저 및 라인 스톱 스위치 출력을 제어하고 또한 검사정보를 상기 모니터(21)에 출력해주는 제어기(23)와, 제품의 절연저항과 내전압을 측정하여 상기 제어기(23)에 공급하는 절연 내압 계측기(24)와, 제품의 접지 사항을 측정하여 상기 제어기(23)에 공급하는 접지저항 계측기(25)와, 상기 각 계측기와 제어기 및 각종 센서 및 램프, 부저, 라인 스톱 스위치와의 신호 연결과 제어를 담당하는 릴레이 박스(26)와, 슬랫컨베이어 상에 흐르는 파레트와 제품 유무를 감지하여 상기 릴레이 박스(26)에 공급하는 센서(27)와, 상기 릴레이 박스(26)와 연결되어 검사 결과를 표시하는 램프(28)와, 상기 릴레이 박스(18)와 연결되어 검사 결과를 경보음 신호로 출력하는 부저(29)와, 상기 릴레이 박스(26)와 연결되어 컨베이어 구동 모터를 구동 또는 정지 시키기 위한 라인 스톱 스위치(30)로 구성함을 특징으로 하는 슬랫 컨베이어상에서 제품의 전기 특성 자동 검사 장치.The monitor 21 which displays various information such as the production model, the result of acceptance and rejection determination, the amount of production, the number of defects, the defective rate, etc. as an image, the keyboard 22 for inputting the inspection operator's command and the general data, and the outside The controller 23 is provided with a DIO board for reading input / output and measurement values of the measuring instrument. The controller 23 controls the determination of the measurement source, the output of the lamp, the buzzer and the line stop switch, and also outputs the inspection information to the monitor 21. Insulation voltage measuring instrument (24) for measuring the insulation resistance and withstand voltage of the product and supplying it to the controller (23), Ground resistance measuring instrument (25) for measuring the ground matter of the product and supplying it to the controller (23), The relay box 26 is responsible for signal connection and control of each measuring instrument and controller, various sensors, lamps, buzzers, and line stop switches, and pallets flowing on the slat conveyor and the presence or absence of products are detected. A sensor 27 for supplying to the relay box 26, a lamp 28 connected to the relay box 26 to display a test result, and a test result to be connected to the relay box 18 to generate an alarm sound signal. An automatic buzzer (29) for outputting electrical properties of the product on the slat conveyor, characterized in that composed of a line stop switch (30) connected to the relay box (26) to drive or stop the conveyor drive motor. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950000392A 1995-01-11 1995-01-11 Electric characteristics automatic inspection apparatus on slat conveyor KR0140929B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950000392A KR0140929B1 (en) 1995-01-11 1995-01-11 Electric characteristics automatic inspection apparatus on slat conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950000392A KR0140929B1 (en) 1995-01-11 1995-01-11 Electric characteristics automatic inspection apparatus on slat conveyor

Publications (2)

Publication Number Publication Date
KR960029799A true KR960029799A (en) 1996-08-17
KR0140929B1 KR0140929B1 (en) 1998-07-15

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100361746B1 (en) * 1998-12-30 2003-01-24 주식회사 포스코 Raw material transportation identification system
KR20030047070A (en) * 2001-12-07 2003-06-18 엘지이노텍 주식회사 Controlling apparatus for transmitting signal and checking apparatus thereon
KR100513793B1 (en) * 1998-03-30 2005-12-08 삼성전자주식회사 Apparatus for making monitor
KR101382418B1 (en) * 2012-11-30 2014-04-08 박기주 Apparatus for monitoring insulation of motor control board, cabinet board, distributing board using compund sensor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100513793B1 (en) * 1998-03-30 2005-12-08 삼성전자주식회사 Apparatus for making monitor
KR100361746B1 (en) * 1998-12-30 2003-01-24 주식회사 포스코 Raw material transportation identification system
KR20030047070A (en) * 2001-12-07 2003-06-18 엘지이노텍 주식회사 Controlling apparatus for transmitting signal and checking apparatus thereon
KR101382418B1 (en) * 2012-11-30 2014-04-08 박기주 Apparatus for monitoring insulation of motor control board, cabinet board, distributing board using compund sensor

Also Published As

Publication number Publication date
KR0140929B1 (en) 1998-07-15

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