WO2012141474A3 - 다기능을 갖는 디지털 눈부심 방지 장치 - Google Patents

다기능을 갖는 디지털 눈부심 방지 장치 Download PDF

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Publication number
WO2012141474A3
WO2012141474A3 PCT/KR2012/002712 KR2012002712W WO2012141474A3 WO 2012141474 A3 WO2012141474 A3 WO 2012141474A3 KR 2012002712 W KR2012002712 W KR 2012002712W WO 2012141474 A3 WO2012141474 A3 WO 2012141474A3
Authority
WO
WIPO (PCT)
Prior art keywords
electromagnetic
wave
detecting means
sensing
wave detecting
Prior art date
Application number
PCT/KR2012/002712
Other languages
English (en)
French (fr)
Other versions
WO2012141474A2 (ko
Inventor
허문영
Original Assignee
주식회사 오토스윙
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 주식회사 오토스윙 filed Critical 주식회사 오토스윙
Priority to US14/005,433 priority Critical patent/US20140021337A1/en
Publication of WO2012141474A2 publication Critical patent/WO2012141474A2/ko
Publication of WO2012141474A3 publication Critical patent/WO2012141474A3/ko

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
    • A61F9/06—Masks, shields or hoods for welders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P1/00—Safety devices independent of the control and operation of any machine
    • F16P1/06—Safety devices independent of the control and operation of any machine specially designed for welding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
    • A61F9/06—Masks, shields or hoods for welders
    • A61F9/065—Masks, shields or hoods for welders use of particular optical filters
    • A61F9/067—Masks, shields or hoods for welders use of particular optical filters with variable transmission
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/32—Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/32—Accessories
    • B23K9/321—Protecting means
    • B23K9/322—Head protecting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Plasma & Fusion (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electric Clocks (AREA)
  • Measurement Of Unknown Time Intervals (AREA)

Abstract

본 발명은 타이머, 스톱워치, 세계시간 및 나침판 등의 다양한 기능이 추가된 다기능을 갖는 눈부심 방지 장치를 얻기 위한 것인 바, 용접 또는 절단토치에서 발생되는 광을 검출하는 광학적 검출수단; 상기 용접 또는 절단토치에서 발생되는 전자파를 감지하는 전자파 감지수단; 전자파 검출수단 가동신호가 인가되면, 상기 전자파 감지수단을 통하여 입력되어 공진된 신호가, 가변적으로 설정되는 기준값과 비교되는 전자파 검출수단; 상기 광학적 검출수단에서 광 검출이 개시됨에 따라 상기 전자파 검출수단에 상기 전자파 검출수단 가동신호를 인가하여, 상기 전자파 검출수단의 출력으로부터 입력되는 전자파 신호의 변화를 감시하는 제어수단; 및 상기 제어수단의 출력신호에 따라서 상기 눈부심 방지 플레이트의 광투과율의 변화를 제어하는 광투과 제어수단을 포함하는 눈부심 방지장치에 있어서, 지구의 자기장을 이용해 방위각을 탐지하는 지자기 센서; 상기 지자기 센서에서 탐지된 방위각에 따라 나침판 형상을 표시하는 나침판 표시수단;을 포함하는 것을 특징으로 하는 다기능을 갖는 눈부심 방지 장치.
PCT/KR2012/002712 2011-04-14 2012-04-10 다기능을 갖는 디지털 눈부심 방지 장치 WO2012141474A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US14/005,433 US20140021337A1 (en) 2011-04-14 2012-04-10 Multifunctional digital antiglare device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110034679A KR20120117121A (ko) 2011-04-14 2011-04-14 다기능을 갖는 디지털 눈부심 방지 장치
KR10-2011-0034679 2011-04-14

Publications (2)

Publication Number Publication Date
WO2012141474A2 WO2012141474A2 (ko) 2012-10-18
WO2012141474A3 true WO2012141474A3 (ko) 2013-01-10

Family

ID=47009821

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/002712 WO2012141474A2 (ko) 2011-04-14 2012-04-10 다기능을 갖는 디지털 눈부심 방지 장치

Country Status (3)

Country Link
US (1) US20140021337A1 (ko)
KR (1) KR20120117121A (ko)
WO (1) WO2012141474A2 (ko)

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* Cited by examiner, † Cited by third party
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KR101244167B1 (ko) * 2011-03-18 2013-03-25 주식회사 오토스윙 자기진단모드를 갖는 눈부심 방지 장치
EP2930480A1 (en) * 2014-04-09 2015-10-14 Otos Wing Co., Ltd. Multifunctional digital type anti-glare device
EP3386451B1 (en) 2015-12-07 2019-09-11 Trafimet Group S.p.A. Method and system for accelerated reaction of the darkening of the optical element in a welding protective device
CN113624469B (zh) * 2021-07-20 2023-11-24 河北华久金属制品有限公司 一种防眩板性能试验装置

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Also Published As

Publication number Publication date
WO2012141474A2 (ko) 2012-10-18
US20140021337A1 (en) 2014-01-23
KR20120117121A (ko) 2012-10-24

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