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
Application number
MX2017015182A
Other languages
English (en)
Inventor
Oyama Toshiyuki
Ohashi Ryota
Isei Yoshito
Original Assignee
Nippon Steel & Sumitomo Metal Corp
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 Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of MX2017015182A publication Critical patent/MX2017015182A/es

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

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.
MX2017015182A 2015-06-01 2016-05-25 Metodo y dispositivo para inspeccionar cigüeñal. MX2017015182A (es)

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 (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX389773B (es) 2016-03-15 2025-03-20 Nippon Steel Corp Aparato, sistema y metodo de inspeccion de forma de cigueñal.
EP3239927B1 (en) * 2016-04-25 2021-04-07 ALSTOM Transport Technologies Assembly completeness inspection method using active ranging
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
JP2021173661A (ja) * 2020-04-27 2021-11-01 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
JP7547981B2 (ja) * 2020-12-14 2024-09-10 積水ハウス株式会社 検査装置、及びコンクリート製の壁部材の製造方法
CN113096094B (zh) * 2021-04-12 2024-05-17 吴俊� 三维物体表面缺陷检测方法
US20240144504A1 (en) * 2021-04-22 2024-05-02 Nippon Steel Corporation Crankshaft shape inspection method, arithmetic unit, program, and shape inspection apparatus
US20240046447A1 (en) * 2021-04-22 2024-02-08 Nippon Steel Corporation Crankshaft shape inspection method, arithmetic unit, program, and shape inspection apparatus
CN115248109B (zh) * 2021-04-25 2024-04-30 丹佛斯（天津）有限公司 曲轴模拟装置、检测设备和方法
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
CN114937146A (zh) * 2022-05-05 2022-08-23 珠海格力智能装备有限公司 曲轴识别方法、装置、电子设备、存储介质和计算机程序产品
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
CN115494517B (zh) * 2022-09-29 2024-12-24 广州微易轨道交通科技有限公司 一种列车外观激光三维扫描检测方法
JP7850644B2 (ja) * 2022-10-14 2026-04-23 オークマ株式会社 三次元形状測定システム
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
US12586176B2 (en) * 2022-11-10 2026-03-24 Ford Motor Company Systems and methods for predicting an incoming rotational balance of an unfinished workpiece
CN115937164B (zh) * 2022-12-19 2026-04-28 得利升(青岛)智能制造有限公司 一种高精度螺旋桨的检测方法及其检测装置
CN118392078B (zh) * 2024-06-27 2024-08-20 滨州鲁德曲轴有限责任公司 一种曲轴零件的相对角度测量装置
CN120101668B (zh) * 2025-05-07 2025-08-08 江苏永茂普隆汽车配件制造有限公司 一种用于大型自由锻件的直径在线测量装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
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
KR101446637B1 (ko) * 2007-08-01 2014-10-01 코마츠 엔티씨 가부시끼가이샤 처리 장치, 센터공 가공 시스템, 센터공의 위치 결정 프로그램이 기록된 컴퓨터로 판독 가능한 기록 매체 및 센터공의 위치 결정 방법
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
US8508743B2 (en) * 2011-03-04 2013-08-13 Hommel-Etamic Gmbh Crankshaft testing method
US10048064B2 (en) * 2015-01-30 2018-08-14 Adcole Corporation Optical three dimensional scanners and methods of use thereof
CA2995228A1 (en) * 2015-08-21 2017-03-02 Adcole Corporation Optical profiler and methods of use thereof

Also Published As

Publication number Publication date
WO2016194728A1 (ja) 2016-12-08
EP3306265A4 (en) 2019-01-23
JP6451843B2 (ja) 2019-01-16
CN107615008B (zh) 2020-05-08
CN107615008A (zh) 2018-01-19
US10132618B2 (en) 2018-11-20
BR112017021420A2 (pt) 2018-07-03
EP3306265A1 (en) 2018-04-11
JPWO2016194728A1 (ja) 2018-01-25
EP3306265B1 (en) 2019-10-30
US20180172436A1 (en) 2018-06-21

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