KR900017689U - 엔코더의 유리디스크 고정장치 - Google Patents

엔코더의 유리디스크 고정장치

Info

Publication number
KR900017689U
KR900017689U KR2019890004037U KR890004037U KR900017689U KR 900017689 U KR900017689 U KR 900017689U KR 2019890004037 U KR2019890004037 U KR 2019890004037U KR 890004037 U KR890004037 U KR 890004037U KR 900017689 U KR900017689 U KR 900017689U
Authority
KR
South Korea
Prior art keywords
fixing device
glass disk
disk fixing
encoder glass
encoder
Prior art date
Application number
KR2019890004037U
Other languages
English (en)
Other versions
KR930006593Y1 (ko
Inventor
송용범
Original Assignee
금성마이크로닉스 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 금성마이크로닉스 주식회사 filed Critical 금성마이크로닉스 주식회사
Priority to KR2019890004037U priority Critical patent/KR930006593Y1/ko
Publication of KR900017689U publication Critical patent/KR900017689U/ko
Application granted granted Critical
Publication of KR930006593Y1 publication Critical patent/KR930006593Y1/ko

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/347—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
    • G01D5/34707—Scales; Discs, e.g. fixation, fabrication, compensation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/347—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
    • G01D5/3473—Circular or rotary encoders

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
KR2019890004037U 1989-03-31 1989-03-31 엔코더의 유리디스크 고정장치 KR930006593Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890004037U KR930006593Y1 (ko) 1989-03-31 1989-03-31 엔코더의 유리디스크 고정장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890004037U KR930006593Y1 (ko) 1989-03-31 1989-03-31 엔코더의 유리디스크 고정장치

Publications (2)

Publication Number Publication Date
KR900017689U true KR900017689U (ko) 1990-10-05
KR930006593Y1 KR930006593Y1 (ko) 1993-09-28

Family

ID=19284869

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890004037U KR930006593Y1 (ko) 1989-03-31 1989-03-31 엔코더의 유리디스크 고정장치

Country Status (1)

Country Link
KR (1) KR930006593Y1 (ko)

Also Published As

Publication number Publication date
KR930006593Y1 (ko) 1993-09-28

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Legal Events

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Payment date: 19970925

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