JP6839928B2 - 異形積層鉄心の測定方法 - Google Patents

異形積層鉄心の測定方法 Download PDF

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Publication number
JP6839928B2
JP6839928B2 JP2016087955A JP2016087955A JP6839928B2 JP 6839928 B2 JP6839928 B2 JP 6839928B2 JP 2016087955 A JP2016087955 A JP 2016087955A JP 2016087955 A JP2016087955 A JP 2016087955A JP 6839928 B2 JP6839928 B2 JP 6839928B2
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Japan
Prior art keywords
hole
deformed
deformed portion
iron core
laminated iron
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Application number
JP2016087955A
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English (en)
Japanese (ja)
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JP2017200277A (ja
JP2017200277A5 (enExample
Inventor
崇 福本
崇 福本
加藤　剛
剛 加藤
一樹 生池
一樹 生池
翔一 小野
翔一 小野
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.)
Mitsui High Tec Inc
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Mitsui High Tec 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 Mitsui High Tec Inc filed Critical Mitsui High Tec Inc
Priority to JP2016087955A priority Critical patent/JP6839928B2/ja
Priority to US15/493,590 priority patent/US10288414B2/en
Priority to CA2965220A priority patent/CA2965220C/en
Priority to CN201710284178.7A priority patent/CN107421441B/zh
Publication of JP2017200277A publication Critical patent/JP2017200277A/ja
Priority to US16/284,590 priority patent/US10890438B2/en
Publication of JP2017200277A5 publication Critical patent/JP2017200277A5/ja
Application granted granted Critical
Publication of JP6839928B2 publication Critical patent/JP6839928B2/ja
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G01B17/04—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring the deformation in a solid, e.g. by vibrating string
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G01B17/06—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring contours or curvatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/954—Inspecting the inner surface of hollow bodies, e.g. bores

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP2016087955A 2016-04-26 2016-04-26 異形積層鉄心の測定方法 Active JP6839928B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2016087955A JP6839928B2 (ja) 2016-04-26 2016-04-26 異形積層鉄心の測定方法
US15/493,590 US10288414B2 (en) 2016-04-26 2017-04-21 Method for measuring laminated iron core
CA2965220A CA2965220C (en) 2016-04-26 2017-04-25 Method for measuring laminated iron core
CN201710284178.7A CN107421441B (zh) 2016-04-26 2017-04-26 测量层叠铁芯的方法和系统
US16/284,590 US10890438B2 (en) 2016-04-26 2019-02-25 Method for measuring laminated iron core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016087955A JP6839928B2 (ja) 2016-04-26 2016-04-26 異形積層鉄心の測定方法

Publications (3)

Publication Number Publication Date
JP2017200277A JP2017200277A (ja) 2017-11-02
JP2017200277A5 JP2017200277A5 (enExample) 2019-03-14
JP6839928B2 true JP6839928B2 (ja) 2021-03-10

Family

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Family Applications (1)

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JP2016087955A Active JP6839928B2 (ja) 2016-04-26 2016-04-26 異形積層鉄心の測定方法

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US (2) US10288414B2 (enExample)
JP (1) JP6839928B2 (enExample)
CN (1) CN107421441B (enExample)
CA (1) CA2965220C (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7078425B2 (ja) 2018-03-07 2022-05-31 株式会社三井ハイテック 積層鉄心の製造方法
CN109186515B (zh) * 2018-10-25 2023-11-14 广东工业大学 变压器铁芯自动叠片时中柱片步进与轴心的仿形测量装置
JP7211128B2 (ja) * 2019-02-06 2023-01-24 トヨタ紡織株式会社 積層構造体の製造方法
US11920915B2 (en) 2021-04-07 2024-03-05 The Boeing Company Non-contact measurement for interface gaps
CN114166089B (zh) * 2021-12-07 2024-09-27 山东电工电气集团智能电气有限公司 多级铁心测量装置及变压器测量设备

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JP3539661B2 (ja) 1997-08-05 2004-07-07 株式会社三井ハイテック 積層鉄心の製造方法及び積層鉄心の積層枚数制御装置並びにその制御プログラムを記録した記録媒体
JP2000337830A (ja) 1999-05-27 2000-12-08 Kawasaki Steel Corp コイル形状の測定方法及び装置
JP4066409B2 (ja) * 2002-02-25 2008-03-26 株式会社ロゼフテクノロジー タップ穴検査方法およびその装置
CA2389484A1 (en) * 2002-06-06 2003-12-06 Pratt & Whitney Canada Inc. Optical measuremnet of vane ring throat area
JP3972797B2 (ja) 2002-11-06 2007-09-05 株式会社デンソー ステータコア巻き取り方法
US9587938B2 (en) 2003-06-17 2017-03-07 Troxler Electronic Laboratories, Inc. Method and apparatus for determining a characteristic of a construction material
US7389199B2 (en) 2003-06-17 2008-06-17 Troxler Electronics Laboratories, Inc. Method of determining a dimension of a sample of a construction material and associated apparatus
TWI268339B (en) * 2005-05-25 2006-12-11 Ind Tech Res Inst Displacement measuring device and method, an internal diameter measuring device by use of the variance of the wavelength to measure the displacement and the internal diameter
JP4850528B2 (ja) * 2006-02-08 2012-01-11 トヨタ自動車株式会社 ロータの製造方法
US8860954B2 (en) * 2006-10-04 2014-10-14 Schlumberger Technology Corporation Physical property measurement device
JP5094086B2 (ja) * 2006-10-05 2012-12-12 株式会社三井ハイテック 積層鉄心の製造方法
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Also Published As

Publication number Publication date
US10890438B2 (en) 2021-01-12
CA2965220C (en) 2020-08-11
JP2017200277A (ja) 2017-11-02
CA2965220A1 (en) 2017-10-26
CN107421441A (zh) 2017-12-01
US20170307361A1 (en) 2017-10-26
US10288414B2 (en) 2019-05-14
CN107421441B (zh) 2020-06-19
US20190186902A1 (en) 2019-06-20

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