CA2965220C - Method for measuring laminated iron core - Google Patents
Method for measuring laminated iron core Download PDFInfo
- Publication number
- CA2965220C CA2965220C CA2965220A CA2965220A CA2965220C CA 2965220 C CA2965220 C CA 2965220C CA 2965220 A CA2965220 A CA 2965220A CA 2965220 A CA2965220 A CA 2965220A CA 2965220 C CA2965220 C CA 2965220C
- Authority
- CA
- Canada
- Prior art keywords
- hole
- iron core
- laminated iron
- deformed part
- contact sensor
- 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.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 151
- 238000000034 method Methods 0.000 title claims abstract description 50
- 238000003475 lamination Methods 0.000 claims abstract description 55
- 239000002184 metal Substances 0.000 claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 230000002093 peripheral effect Effects 0.000 claims description 27
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 description 13
- 229920005989 resin Polymers 0.000 description 10
- 239000011347 resin Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000003466 welding Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 150000002505 iron Chemical group 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Classifications
-
- 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
- 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Applications Claiming Priority (2)
| 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 |
| JP2016-087955 | 2016-04-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2965220A1 CA2965220A1 (en) | 2017-10-26 |
| CA2965220C true CA2965220C (en) | 2020-08-11 |
Family
ID=60089447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2965220A Active CA2965220C (en) | 2016-04-26 | 2017-04-25 | Method for measuring laminated iron core |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US10288414B2 (enExample) |
| JP (1) | JP6839928B2 (enExample) |
| CN (1) | CN107421441B (enExample) |
| CA (1) | CA2965220C (enExample) |
Families Citing this family (5)
| 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 |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09247908A (ja) * | 1996-03-06 | 1997-09-19 | Toshiba Corp | 鉄心と鉄心の製造方法及び製造装置 |
| 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 |
| IL188029A0 (en) * | 2007-12-10 | 2008-11-03 | Nova Measuring Instr Ltd | Optical method and system |
| JP5372468B2 (ja) * | 2008-10-31 | 2013-12-18 | 株式会社日立産機システム | 永久磁石式回転電機及びそれを用いた圧縮機 |
| DE102008060621B3 (de) * | 2008-12-05 | 2010-08-12 | Carl Zeiss Ag | Optische Anordnung zum berührungslosen Messen oder Prüfen einer Körperoberfläche |
| JP5297840B2 (ja) * | 2009-03-03 | 2013-09-25 | シャープ株式会社 | 積層体、薄膜光電変換素子、集積型薄膜太陽電池およびそれらの製造方法 |
| JP2010263757A (ja) | 2009-05-11 | 2010-11-18 | Toyota Industries Corp | かご形誘導機における回転子及びかご形誘導機 |
| EP2515072A4 (en) * | 2009-12-17 | 2016-05-11 | Nippon Steel & Sumitomo Metal Corp | DEVICE AND METHOD FOR TESTING A TUBULAR PRODUCT |
| US9273951B2 (en) | 2011-06-06 | 2016-03-01 | Troxler Electronic Laboratories, Inc. | Optical method and apparatus for determining a characteristic such as volume and density of an excavated void in a construction material |
| JP2013210352A (ja) | 2012-03-30 | 2013-10-10 | Nidec Tosok Corp | ３ｄスキャナー光学ヘッド |
| EP2961040B1 (en) | 2013-02-20 | 2019-05-08 | Mitsubishi Electric Corporation | Electric motor having embedded permanent magnets |
| JP5814304B2 (ja) * | 2013-06-21 | 2015-11-17 | 黒田精工株式会社 | 積層鉄心製造装置および積層鉄心の製造方法 |
| JP2015065739A (ja) | 2013-09-24 | 2015-04-09 | トヨタ自動車株式会社 | ロータコアの冷媒流路構造 |
| CN203772227U (zh) * | 2014-04-14 | 2014-08-13 | 上海高节自动化系统有限公司 | 铁芯线圈检测系统 |
| CN204255299U (zh) * | 2014-12-17 | 2015-04-08 | 上海紫邦科技有限公司 | 一种汽轮发电机冲片厚度偏差测量装置 |
| CN104655018B (zh) * | 2015-03-16 | 2017-07-25 | 武汉大学 | 一种花键套端面尺寸检测系统及方法 |
| CN204514276U (zh) * | 2015-04-02 | 2015-07-29 | 四川圣凯利电气设备有限公司 | 一种三角形立体卷铁芯卷绕毛刺检测装置 |
| CN204902777U (zh) * | 2015-08-06 | 2015-12-23 | 金华金力士泵业有限公司 | 一种扣片机高度检测机构 |
-
2016
- 2016-04-26 JP JP2016087955A patent/JP6839928B2/ja active Active
-
2017
- 2017-04-21 US US15/493,590 patent/US10288414B2/en active Active
- 2017-04-25 CA CA2965220A patent/CA2965220C/en active Active
- 2017-04-26 CN CN201710284178.7A patent/CN107421441B/zh active Active
-
2019
- 2019-02-25 US US16/284,590 patent/US10890438B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US10890438B2 (en) | 2021-01-12 |
| JP6839928B2 (ja) | 2021-03-10 |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20190304 |