MX2017015182A - Metodo y dispositivo para inspeccionar cigüeñal. - Google Patents
Metodo y dispositivo para inspeccionar cigüeñal.Info
- Publication number
- MX2017015182A MX2017015182A MX2017015182A MX2017015182A MX2017015182A MX 2017015182 A MX2017015182 A MX 2017015182A MX 2017015182 A MX2017015182 A MX 2017015182A MX 2017015182 A MX2017015182 A MX 2017015182A MX 2017015182 A MX2017015182 A MX 2017015182A
- Authority
- MX
- Mexico
- Prior art keywords
- crankshaft
- group data
- point group
- dimensional point
- dimensional
- Prior art date
Links
Classifications
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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
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/003—Measuring of motor parts
-
- 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
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/245—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
-
- 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
- G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/08—Testing mechanical properties
- G01M11/081—Testing mechanical properties by using a contact-less detection method, i.e. with a camera
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
Abstract
La presente invención proporciona un método para inspeccionar un cigüeñal, el cual incluye detección precisa de defectos que pueden ocurrir parcialmente en el cigüeñal, tales como bajos niveles de llenado y fallas de abolladura, al discriminar estos defectos del doblamiento y torsión sobre una longitud entera del cigüeñal. La presente invención incluye los pasos de: adquirir datos de nube de puntos tridimensional sobre una longitud entera de una región de objeto de medición de un cigüeñal S por un dispositivo de medición de forma tridimensional óptica 1; dividir los datos de nube de puntos tridimensional adquiridos para crear una pluralidad de datos de nube de puntos tridimensional de subregión, cada uno de los datos de nube de puntos tridimensional de subregión que corresponden respectivamente a cada de una pluralidad de subregiones del cigüeñal a lo largo de una dirección paralela al eje central de rotación L del cigüeñal; trasladado y girando cada uno de los datos de nube de puntos tridimensional de subregión creados para superponerse con cada uno de los datos de nube de puntos tridimensional de subregión en un modelo de la forma de la superficie del cigüeñal, de manera que una distancia entre cada uno de los datos de nube de puntos tridimensional de subregión y el modelo de la forma de la superficie se vuelve mínimo; y detectar un defecto parcial tal como un bajo nivel de llenado del cigüeñal basado en una distancia entre cada uno de los datos de nube de puntos tridimensional de subregión después de superponerse y el modelo de la forma de la superficie.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015111233 | 2015-06-01 | ||
| PCT/JP2016/065436 WO2016194728A1 (ja) | 2015-06-01 | 2016-05-25 | クランクシャフトの検査方法及び装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2017015182A true MX2017015182A (es) | 2018-04-20 |
Family
ID=57440537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2017015182A MX2017015182A (es) | 2015-06-01 | 2016-05-25 | Metodo y dispositivo para inspeccionar cigüeñal. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10132618B2 (es) |
| EP (1) | EP3306265B1 (es) |
| JP (1) | JP6451843B2 (es) |
| CN (1) | CN107615008B (es) |
| BR (1) | BR112017021420A2 (es) |
| MX (1) | MX2017015182A (es) |
| WO (1) | WO2016194728A1 (es) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6540882B2 (ja) | 2016-03-15 | 2019-07-10 | 日本製鉄株式会社 | クランクシャフト形状検査装置、システム及び方法 |
| ES2877499T3 (es) * | 2016-04-25 | 2021-11-17 | Alstom Transp Tech | Método de inspección de la integridad de un ensamble utilizando el rango activo |
| JP2018096886A (ja) * | 2016-12-15 | 2018-06-21 | 株式会社Ｉｚｏｘ | 三次元形状測定検査システム及び三次元形状測定検査方法 |
| US10732284B2 (en) * | 2017-07-28 | 2020-08-04 | The Boeing Company | Live metrology of an object during manufacturing or other operations |
| EP3707398B1 (en) * | 2017-11-06 | 2024-04-17 | Cummins, Inc. | System and method for on-engine component defect detection |
| US10408612B1 (en) * | 2018-06-27 | 2019-09-10 | Toyota Motor Engineering & Manufacturing North America, Inc. | Apparatus for non-contact optical evaluation of camshaft lobe surface roughness |
| JP7205181B2 (ja) * | 2018-11-19 | 2023-01-17 | 株式会社Ihi | 監視システム及び処理装置 |
| JP6984621B2 (ja) * | 2019-01-30 | 2021-12-22 | Ｊｆｅスチール株式会社 | 鍛造プレス装置、鍛造プレス方法及び金属材の製造方法 |
| JP7277781B2 (ja) * | 2019-12-24 | 2023-05-19 | 日本製鉄株式会社 | クランクシャフトの形状検査方法及び形状検査装置 |
| JP7277780B2 (ja) * | 2019-12-24 | 2023-05-19 | 日本製鉄株式会社 | クランクシャフトの形状検査方法及び形状検査装置 |
| JP7468863B2 (ja) * | 2020-04-27 | 2024-04-16 | 旭サナック株式会社 | センサ、及びこのセンサを備える塗装装置 |
| CN112284660B (zh) * | 2020-09-28 | 2022-05-03 | 浙江大学 | 一种曲轴弯曲扭转复合载荷试验装置 |
| CN113096094A (zh) * | 2021-04-12 | 2021-07-09 | 成都市览图科技有限公司 | 三维物体表面缺陷检测方法 |
| CN117063044A (zh) * | 2021-04-22 | 2023-11-14 | 日本制铁株式会社 | 曲轴的形状检查方法、运算装置、程序及形状检查装置 |
| WO2022224404A1 (ja) * | 2021-04-22 | 2022-10-27 | 日本製鉄株式会社 | クランクシャフトの形状検査方法、演算装置、プログラム及び形状検査装置 |
| CN113641155A (zh) * | 2021-07-23 | 2021-11-12 | 连云港杰瑞自动化有限公司 | 一种高温锻件检测控制系统 |
| CN114897909B (zh) * | 2022-07-15 | 2022-09-20 | 四川大学 | 基于无监督学习的曲轴表面裂纹监测方法及系统 |
| CN115389519A (zh) * | 2022-10-28 | 2022-11-25 | 徐州成光卫设备有限公司 | 一种基于工业相机的曲轴制造表面检测分析方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4576482A (en) * | 1979-09-07 | 1986-03-18 | Diffracto Ltd. | Electro-optical inspection |
| EP0081376A3 (en) * | 1981-12-09 | 1984-08-29 | Gkn Technology Limited | Crankshaft centring |
| JPS6332308A (ja) * | 1986-07-25 | 1988-02-12 | Mitsutoyo Corp | クランクシヤフトの非接触形状測定方法及び装置 |
| US4854162A (en) * | 1988-06-27 | 1989-08-08 | Ford Motor Company | Method of locating friction generating defects in a multiple bearing assembly |
| JP3533722B2 (ja) * | 1994-09-30 | 2004-05-31 | オムロン株式会社 | 不良検査方法およびその装置 |
| JP2007212357A (ja) * | 2006-02-10 | 2007-08-23 | Toyota Motor Corp | 形状検査装置、形状検査システムおよび形状検査方法 |
| EP2184595B1 (en) * | 2007-08-01 | 2017-06-28 | Komatsu NTC Ltd. | Treating apparatus, center-hole working system, center-hole position deciding program, and center-hole position deciding method |
| JP2009168744A (ja) * | 2008-01-18 | 2009-07-30 | Toyota Motor Corp | クランクシャフトの形状測定方法 |
| JP5135104B2 (ja) * | 2008-07-30 | 2013-01-30 | コマツＮｔｃ株式会社 | クランクシャフトのセンタ穴決定方法及び装置 |
| JP5435994B2 (ja) * | 2009-03-18 | 2014-03-05 | 本田技研工業株式会社 | 非接触形状測定装置 |
| JP4940461B2 (ja) * | 2010-07-27 | 2012-05-30 | 株式会社三次元メディア | ３次元物体認識装置及び３次元物体認識方法 |
| CN102003946B (zh) * | 2010-09-02 | 2012-06-20 | 北京航空航天大学 | 一种高温三维数字图像相关测量系统及其测量方法 |
| JP2012086330A (ja) * | 2010-10-22 | 2012-05-10 | Komatsu Ntc Ltd | センタリング方法及び装置 |
| DE102011013089A1 (de) * | 2011-03-04 | 2012-09-06 | Hommel-Etamic Gmbh | Kurbelwellen-Prüfverfahren |
| US10048064B2 (en) * | 2015-01-30 | 2018-08-14 | Adcole Corporation | Optical three dimensional scanners and methods of use thereof |
| US20170052024A1 (en) * | 2015-08-21 | 2017-02-23 | Adcole Corporation | Optical profiler and methods of use thereof |
-
2016
- 2016-05-25 JP JP2017521854A patent/JP6451843B2/ja active Active
- 2016-05-25 CN CN201680032231.8A patent/CN107615008B/zh active Active
- 2016-05-25 US US15/578,739 patent/US10132618B2/en active Active
- 2016-05-25 MX MX2017015182A patent/MX2017015182A/es unknown
- 2016-05-25 BR BR112017021420-2A patent/BR112017021420A2/pt not_active Application Discontinuation
- 2016-05-25 WO PCT/JP2016/065436 patent/WO2016194728A1/ja active Application Filing
- 2016-05-25 EP EP16803163.1A patent/EP3306265B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3306265A4 (en) | 2019-01-23 |
| BR112017021420A2 (pt) | 2018-07-03 |
| EP3306265B1 (en) | 2019-10-30 |
| CN107615008A (zh) | 2018-01-19 |
| EP3306265A1 (en) | 2018-04-11 |
| US20180172436A1 (en) | 2018-06-21 |
| JPWO2016194728A1 (ja) | 2018-01-25 |
| CN107615008B (zh) | 2020-05-08 |
| JP6451843B2 (ja) | 2019-01-16 |
| WO2016194728A1 (ja) | 2016-12-08 |
| US10132618B2 (en) | 2018-11-20 |
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