JPS61180105A - デジタル測長器におけるスペーサの製造方法 - Google Patents

デジタル測長器におけるスペーサの製造方法

Info

Publication number
JPS61180105A
JPS61180105A JP2443386A JP2443386A JPS61180105A JP S61180105 A JPS61180105 A JP S61180105A JP 2443386 A JP2443386 A JP 2443386A JP 2443386 A JP2443386 A JP 2443386A JP S61180105 A JPS61180105 A JP S61180105A
Authority
JP
Japan
Prior art keywords
scale
spacer
ink
fixed
fixed scale
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2443386A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0243122B2 (2
Inventor
Kenzo Ichikawa
市川 建三
Akio Fujita
藤田 暁夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kawaguchiko Seimitsu KK
Original Assignee
Kawaguchiko Seimitsu KK
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 Kawaguchiko Seimitsu KK filed Critical Kawaguchiko Seimitsu KK
Priority to JP2443386A priority Critical patent/JPS61180105A/ja
Publication of JPS61180105A publication Critical patent/JPS61180105A/ja
Publication of JPH0243122B2 publication Critical patent/JPH0243122B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING 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
    • G01D5/00Mechanical 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
    • G01D5/26Mechanical 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
    • G01D5/32Mechanical 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
    • G01D5/34Mechanical 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
    • G01D5/347Mechanical 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
    • G01D5/34707Scales; Discs, e.g. fixation, fabrication, compensation
    • G01D5/34715Scale reading or illumination devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP2443386A 1986-02-06 1986-02-06 デジタル測長器におけるスペーサの製造方法 Granted JPS61180105A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2443386A JPS61180105A (ja) 1986-02-06 1986-02-06 デジタル測長器におけるスペーサの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2443386A JPS61180105A (ja) 1986-02-06 1986-02-06 デジタル測長器におけるスペーサの製造方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP7446281A Division JPS57189004A (en) 1981-05-18 1981-05-18 Digital length measuring device

Publications (2)

Publication Number Publication Date
JPS61180105A true JPS61180105A (ja) 1986-08-12
JPH0243122B2 JPH0243122B2 (2) 1990-09-27

Family

ID=12138019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2443386A Granted JPS61180105A (ja) 1986-02-06 1986-02-06 デジタル測長器におけるスペーサの製造方法

Country Status (1)

Country Link
JP (1) JPS61180105A (2)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH027347A (ja) * 1988-02-18 1990-01-11 General Electric Co <Ge> キセノン‐メタルハライドランプ
JPH0257008U (2) * 1988-10-18 1990-04-25

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH027347A (ja) * 1988-02-18 1990-01-11 General Electric Co <Ge> キセノン‐メタルハライドランプ
JPH0257008U (2) * 1988-10-18 1990-04-25

Also Published As

Publication number Publication date
JPH0243122B2 (2) 1990-09-27

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