JP4240195B2 - エンコーダ検出位置データのビット誤り検出・推定方法およびエンコーダビット誤り検出・推定機能付ａｃサーボドライバ並びにモータ - Google Patents

エンコーダ検出位置データのビット誤り検出・推定方法およびエンコーダビット誤り検出・推定機能付ａｃサーボドライバ並びにモータ Download PDF

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Publication number
JP4240195B2
JP4240195B2 JP2002194539A JP2002194539A JP4240195B2 JP 4240195 B2 JP4240195 B2 JP 4240195B2 JP 2002194539 A JP2002194539 A JP 2002194539A JP 2002194539 A JP2002194539 A JP 2002194539A JP 4240195 B2 JP4240195 B2 JP 4240195B2
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Japan
Prior art keywords
position data
encoder
bit error
difference
motor
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Expired - Fee Related
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JP2002194539A
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Japanese (ja)
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JP2004037246A (ja
JP2004037246A5 (enExample
Inventor
志勇 湯
博次 原田
智規 長島
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Yaskawa Electric Corp
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Yaskawa Electric Corp
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Priority to JP2002194539A priority Critical patent/JP4240195B2/ja
Priority to PCT/JP2003/008331 priority patent/WO2004005856A1/ja
Priority to TW092118106A priority patent/TW200401880A/zh
Publication of JP2004037246A publication Critical patent/JP2004037246A/ja
Publication of JP2004037246A5 publication Critical patent/JP2004037246A5/ja
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    • 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
    • G01D5/24471—Error correction
    • G01D5/24476—Signal processing

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Position Or Direction (AREA)
JP2002194539A 2002-07-03 2002-07-03 エンコーダ検出位置データのビット誤り検出・推定方法およびエンコーダビット誤り検出・推定機能付ａｃサーボドライバ並びにモータ Expired - Fee Related JP4240195B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2002194539A JP4240195B2 (ja) 2002-07-03 2002-07-03 エンコーダ検出位置データのビット誤り検出・推定方法およびエンコーダビット誤り検出・推定機能付ａｃサーボドライバ並びにモータ
PCT/JP2003/008331 WO2004005856A1 (ja) 2002-07-03 2003-06-30 エンコーダ検出位置データのビット誤り検出・推定方法
TW092118106A TW200401880A (en) 2002-07-03 2003-07-02 Method of detecting/estimating bit error of encoder detection position data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002194539A JP4240195B2 (ja) 2002-07-03 2002-07-03 エンコーダ検出位置データのビット誤り検出・推定方法およびエンコーダビット誤り検出・推定機能付ａｃサーボドライバ並びにモータ

Publications (3)

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JP2004037246A JP2004037246A (ja) 2004-02-05
JP2004037246A5 JP2004037246A5 (enExample) 2005-10-20
JP4240195B2 true JP4240195B2 (ja) 2009-03-18

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JP2002194539A Expired - Fee Related JP4240195B2 (ja) 2002-07-03 2002-07-03 エンコーダ検出位置データのビット誤り検出・推定方法およびエンコーダビット誤り検出・推定機能付ａｃサーボドライバ並びにモータ

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JP (1) JP4240195B2 (enExample)
TW (1) TW200401880A (enExample)
WO (1) WO2004005856A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103608646B (zh) * 2011-06-20 2015-11-25 索尤若驱动有限及两合公司 用于调节驱动装置的方法和实施该方法的设备
JP5943671B2 (ja) * 2012-03-28 2016-07-05 日本電産サンキョー株式会社 エンコーダ装置および位置データの生成方法
CN107771304B (zh) * 2016-06-16 2019-07-16 三菱电机株式会社 伺服控制诊断系统
CN109116771B (zh) * 2017-06-22 2020-07-28 东元电机股份有限公司 控制命令产生方法及其装置
TWI733951B (zh) * 2017-11-20 2021-07-21 達明機器人股份有限公司 馬達編碼器的動態取樣方法
CN111614301B (zh) * 2019-02-26 2022-01-04 达明机器人股份有限公司 马达编码器的动态采样方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3860375D1 (de) * 1987-03-18 1990-09-06 Toshiba Kawasaki Kk Drehbewegungsdetektor mit einem synchro.
JPH0781879B2 (ja) * 1987-03-18 1995-09-06 株式会社東芝 回転検出装置
JP2519426Y2 (ja) * 1988-03-18 1996-12-04 本田技研工業株式会社 車両の舵角検出装置
JPH0232060U (enExample) * 1988-08-23 1990-02-28
JPH05312592A (ja) * 1992-05-08 1993-11-22 Matsushita Electric Ind Co Ltd 位置検出装置
JP3367260B2 (ja) * 1995-03-24 2003-01-14 三菱電機株式会社 エンコーダ装置及びサーボモーター制御装置
JP3423211B2 (ja) * 1998-03-18 2003-07-07 ブラザー工業株式会社 エンコーダの位置ずれ量検出装置

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JP2004037246A (ja) 2004-02-05
WO2004005856A1 (ja) 2004-01-15
TW200401880A (en) 2004-02-01

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