GB1400738A - Device for measuring angular movement - Google Patents

Device for measuring angular movement

Info

Publication number
GB1400738A
GB1400738A GB4810372A GB4810372A GB1400738A GB 1400738 A GB1400738 A GB 1400738A GB 4810372 A GB4810372 A GB 4810372A GB 4810372 A GB4810372 A GB 4810372A GB 1400738 A GB1400738 A GB 1400738A
Authority
GB
United Kingdom
Prior art keywords
members
attached
pendulum
oct
photo
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.)
Expired
Application number
GB4810372A
Other languages
English (en)
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Publication of GB1400738A publication Critical patent/GB1400738A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
    • G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
    • G01G23/361—Indicating the weight by electrical means, e.g. using photoelectric cells using photoelectric cells
    • 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
    • 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
    • Y10S177/00—Weighing scales
    • Y10S177/03—Digitizers electrical
    • 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
    • Y10S177/00—Weighing scales
    • Y10S177/06—Photoelectric

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Gloves (AREA)
GB4810372A 1971-10-22 1972-10-18 Device for measuring angular movement Expired GB1400738A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19179671A 1971-10-22 1971-10-22

Publications (1)

Publication Number Publication Date
GB1400738A true GB1400738A (en) 1975-07-23

Family

ID=22706965

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4810372A Expired GB1400738A (en) 1971-10-22 1972-10-18 Device for measuring angular movement

Country Status (10)

Country Link
US (1) US3739866A (https=)
AU (1) AU462084B2 (https=)
CA (1) CA972555A (https=)
DK (1) DK139854B (https=)
FI (1) FI60312C (https=)
FR (1) FR2157611A5 (https=)
GB (1) GB1400738A (https=)
NO (1) NO135957C (https=)
SE (1) SE389556B (https=)
ZA (1) ZA727076B (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7122750B2 (en) * 2001-02-28 2006-10-17 Measurement Limited Dual display weight measuring apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2747797A (en) * 1951-08-20 1956-05-29 Hughes Aircraft Co Rotational analogue-to-digital converters
US3289777A (en) * 1964-12-07 1966-12-06 Toledo Scale Corp Reading system

Also Published As

Publication number Publication date
FI60312C (fi) 1981-12-10
US3739866A (en) 1973-06-19
DK139854C (https=) 1979-10-22
SE389556B (sv) 1976-11-08
NO135957B (https=) 1977-03-21
FR2157611A5 (https=) 1973-06-01
DK139854B (da) 1979-04-30
ZA727076B (en) 1973-07-25
AU4769172A (en) 1974-04-26
AU462084B2 (en) 1975-06-12
FI60312B (fi) 1981-08-31
NO135957C (https=) 1977-06-29
CA972555A (en) 1975-08-12

Similar Documents

Publication Publication Date Title
US4300648A (en) Mass and force meter
FR2375962A1 (fr) Dispositif de manipulation mecanique et organe de prehension utilise dans ce dispositif
EP0356067A3 (en) Weighing vehicles
GB1400738A (en) Device for measuring angular movement
DE3068992D1 (en) Balance, especially for weighing persons
GB1184834A (en) Weighing Scale
GB1296886A (https=)
GB1475535A (en) Apparatus for measuring masses and or forces
GB1526489A (en) Mass and force meter
GB1387626A (en) Measuring apparatus
ES448836A1 (es) Perfeccionamientos introducidos en una balanza.
GB699886A (en) Improvements in precision weighing balances
GB1517554A (en) Weighing apparatus
GB1291633A (en) A weighing device
SU411308A1 (https=)
US1848769A (en) R craig
US953321A (en) Computing device.
SU429287A1 (ru) Весы с индикацией веса и стоимости
GB310699A (en) Improvements in weighing apparatus
SU419738A1 (ru) Весы для взвешивания подвижных объектов
GB1117536A (en) Improvements in or relating to the measurement of the stiffness of materials
US555661A (en) Weighing-scale
FR2235358A1 (en) Weighing machine with optically projected scales - gives accurate readout using coarse and fine scales
JPS5770412A (en) Weight measuring device
GB1377738A (en) Force measuring devices

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee