JPS52105449U - - Google Patents

Info

Publication number
JPS52105449U
JPS52105449U JP1976012745U JP1274576U JPS52105449U JP S52105449 U JPS52105449 U JP S52105449U JP 1976012745 U JP1976012745 U JP 1976012745U JP 1274576 U JP1274576 U JP 1274576U JP S52105449 U JPS52105449 U JP S52105449U
Authority
JP
Japan
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.)
Pending
Application number
JP1976012745U
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 filed Critical
Priority to JP1976012745U priority Critical patent/JPS52105449U/ja
Priority to DE19772704524 priority patent/DE2704524A1/de
Priority to GB4881/77A priority patent/GB1576017A/en
Publication of JPS52105449U publication Critical patent/JPS52105449U/ja
Priority to US05/914,728 priority patent/US4218823A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/18—Micrometers
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S33/00—Geometrical instruments
    • Y10S33/03—Photoelectric

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Indicating Measured Values (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP1976012745U 1976-02-06 1976-02-06 Pending JPS52105449U (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1976012745U JPS52105449U (ja) 1976-02-06 1976-02-06
DE19772704524 DE2704524A1 (de) 1976-02-06 1977-02-03 Mikrometer mit digitaler ablesung
GB4881/77A GB1576017A (en) 1976-02-06 1977-02-07 Micrometers
US05/914,728 US4218823A (en) 1976-02-06 1978-06-12 Digital micrometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976012745U JPS52105449U (ja) 1976-02-06 1976-02-06

Publications (1)

Publication Number Publication Date
JPS52105449U true JPS52105449U (ja) 1977-08-11

Family

ID=11813950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1976012745U Pending JPS52105449U (ja) 1976-02-06 1976-02-06

Country Status (4)

Country Link
US (1) US4218823A (ja)
JP (1) JPS52105449U (ja)
DE (1) DE2704524A1 (ja)
GB (1) GB1576017A (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578868A (en) * 1983-04-01 1986-04-01 Mitutoyo Mfg. Co., Ltd. Digital display measuring apparatus
US4536963A (en) * 1983-08-29 1985-08-27 Mitutoyo Mfg. Co., Ltd. Digital indication type measuring machine
DE3432405A1 (de) * 1984-09-04 1986-03-13 Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf Mikrometer
DE4013792C2 (de) * 1990-04-28 1994-11-03 Wolfgang Madlener Längenmeßvorrichtung
US5239297A (en) * 1990-08-20 1993-08-24 Kley Victor B Position-encoded screw and method and system for calibrating a position-encoded screw
CN109883964B (zh) * 2019-04-24 2021-06-01 宁夏金世纪包装印刷有限公司 纸箱纸盒模反检测装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5044112U (ja) * 1973-08-20 1975-05-02

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482321A (en) * 1968-09-04 1969-12-09 Ikl Inc Digital micrometer
US3686766A (en) * 1970-04-02 1972-08-29 Olympus Optical Co Digital micrometer
US3877149A (en) * 1971-11-22 1975-04-15 Yehan Numata Accuracy regulating means for a linear micrometer
US3995156A (en) * 1975-03-25 1976-11-30 Quick-Rotan Becker & Notz Kg Transmitter for governed-speed drives employing an optical grating and photocells at an angle thereto

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5044112U (ja) * 1973-08-20 1975-05-02

Also Published As

Publication number Publication date
DE2704524A1 (de) 1977-09-01
US4218823A (en) 1980-08-26
GB1576017A (en) 1980-10-01

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