JP2023173837A - アブソリュートエンコーダ - Google Patents

アブソリュートエンコーダ Download PDF

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Publication number
JP2023173837A
JP2023173837A JP2022086345A JP2022086345A JP2023173837A JP 2023173837 A JP2023173837 A JP 2023173837A JP 2022086345 A JP2022086345 A JP 2022086345A JP 2022086345 A JP2022086345 A JP 2022086345A JP 2023173837 A JP2023173837 A JP 2023173837A
Authority
JP
Japan
Prior art keywords
magnet
gear
main shaft
shaft
teeth
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.)
Pending
Application number
JP2022086345A
Other languages
English (en)
Japanese (ja)
Inventor
徳和 佐藤
Tokukazu Sato
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.)
MinebeaMitsumi Inc
Original Assignee
MinebeaMitsumi Inc
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 MinebeaMitsumi Inc filed Critical MinebeaMitsumi Inc
Priority to JP2022086345A priority Critical patent/JP2023173837A/ja
Priority to PCT/JP2023/019197 priority patent/WO2023228949A1/fr
Priority to TW112119295A priority patent/TW202413891A/zh
Publication of JP2023173837A publication Critical patent/JP2023173837A/ja
Pending legal-status Critical Current

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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
    • G01D5/02—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 using mechanical means
    • G01D5/04—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 using mechanical means using levers; using cams; using gearing
    • 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
    • G01D5/12—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 using electric or magnetic means
    • 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
    • G01D5/12—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 using electric or magnetic means
    • G01D5/244—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 using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/245—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 using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP2022086345A 2022-05-26 2022-05-26 アブソリュートエンコーダ Pending JP2023173837A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2022086345A JP2023173837A (ja) 2022-05-26 2022-05-26 アブソリュートエンコーダ
PCT/JP2023/019197 WO2023228949A1 (fr) 2022-05-26 2023-05-23 Codeur absolu
TW112119295A TW202413891A (zh) 2022-05-26 2023-05-24 絕對型編碼器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022086345A JP2023173837A (ja) 2022-05-26 2022-05-26 アブソリュートエンコーダ

Publications (1)

Publication Number Publication Date
JP2023173837A true JP2023173837A (ja) 2023-12-07

Family

ID=88919414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022086345A Pending JP2023173837A (ja) 2022-05-26 2022-05-26 アブソリュートエンコーダ

Country Status (3)

Country Link
JP (1) JP2023173837A (fr)
TW (1) TW202413891A (fr)
WO (1) WO2023228949A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005188928A (ja) * 2003-12-24 2005-07-14 Toyota Motor Corp 絶対角検出装置及び絶対角検出方法
DE102009031176A1 (de) * 2009-06-29 2010-12-30 Leopold Kostal Gmbh & Co. Kg Winkelsensor
JP6430800B2 (ja) * 2014-12-02 2018-11-28 株式会社アイエイアイ 機械式エンコーダとアクチュエータ
JP6535645B2 (ja) * 2016-10-14 2019-06-26 ミネベアミツミ株式会社 アブソリュートエンコーダ

Also Published As

Publication number Publication date
WO2023228949A1 (fr) 2023-11-30
TW202413891A (zh) 2024-04-01

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