KR950003877U - Heavy equipment driving direction detection device using non-contact optical sensor - Google Patents

Heavy equipment driving direction detection device using non-contact optical sensor

Info

Publication number
KR950003877U
KR950003877U KR2019930012169U KR930012169U KR950003877U KR 950003877 U KR950003877 U KR 950003877U KR 2019930012169 U KR2019930012169 U KR 2019930012169U KR 930012169 U KR930012169 U KR 930012169U KR 950003877 U KR950003877 U KR 950003877U
Authority
KR
South Korea
Prior art keywords
detection device
optical sensor
driving direction
direction detection
heavy equipment
Prior art date
Application number
KR2019930012169U
Other languages
Korean (ko)
Other versions
KR200142094Y1 (en
Inventor
최인홍
Original Assignee
볼보건설기계코리아 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 볼보건설기계코리아 주식회사 filed Critical 볼보건설기계코리아 주식회사
Priority to KR2019930012169U priority Critical patent/KR200142094Y1/en
Publication of KR950003877U publication Critical patent/KR950003877U/en
Application granted granted Critical
Publication of KR200142094Y1 publication Critical patent/KR200142094Y1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Component Parts Of Construction Machinery (AREA)
KR2019930012169U 1993-07-03 1993-07-03 Driving direction detecting device using non-contact sensor for heavy equipment KR200142094Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930012169U KR200142094Y1 (en) 1993-07-03 1993-07-03 Driving direction detecting device using non-contact sensor for heavy equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930012169U KR200142094Y1 (en) 1993-07-03 1993-07-03 Driving direction detecting device using non-contact sensor for heavy equipment

Publications (2)

Publication Number Publication Date
KR950003877U true KR950003877U (en) 1995-02-17
KR200142094Y1 KR200142094Y1 (en) 1999-06-01

Family

ID=19358405

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930012169U KR200142094Y1 (en) 1993-07-03 1993-07-03 Driving direction detecting device using non-contact sensor for heavy equipment

Country Status (1)

Country Link
KR (1) KR200142094Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200046825A (en) 2018-10-25 2020-05-07 주식회사 인포웍스 Method for processing signal of double sensor to perceive proximity of heavy equipment

Also Published As

Publication number Publication date
KR200142094Y1 (en) 1999-06-01

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