[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

IT1321211B1 - Apparecchiatura e metodo per il controllo di perni . - Google Patents

Apparecchiatura e metodo per il controllo di perni .

Info

Publication number
IT1321211B1
IT1321211B1 IT2000BO000112A ITBO20000112A IT1321211B1 IT 1321211 B1 IT1321211 B1 IT 1321211B1 IT 2000BO000112 A IT2000BO000112 A IT 2000BO000112A IT BO20000112 A ITBO20000112 A IT BO20000112A IT 1321211 B1 IT1321211 B1 IT 1321211B1
Authority
IT
Italy
Prior art keywords
crankpin
reference device
vee
crankshaft
shaped reference
Prior art date
Application number
IT2000BO000112A
Other languages
English (en)
Inventor
Franco Danielli
Aglio Carlo Dall
Original Assignee
Marposs Spa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11438262&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1321211(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Marposs Spa filed Critical Marposs Spa
Priority to IT2000BO000112A priority Critical patent/IT1321211B1/it
Priority to DE60132073.5T priority patent/DE60132073T3/de
Priority to PCT/EP2001/000596 priority patent/WO2001066306A1/en
Priority to US10/220,320 priority patent/US7047658B2/en
Priority to JP2001564945A priority patent/JP4828072B2/ja
Priority to AT01907469T priority patent/ATE381980T1/de
Priority to EP01907469.9A priority patent/EP1263547B2/en
Publication of ITBO20000112A1 publication Critical patent/ITBO20000112A1/it
Application granted granted Critical
Publication of IT1321211B1 publication Critical patent/IT1321211B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
    • B24B49/04—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/10—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving electrical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/42—Single-purpose machines or devices for grinding crankshafts or crankpins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Lead Frames For Integrated Circuits (AREA)
  • Control Of Electric Motors In General (AREA)
IT2000BO000112A 2000-03-06 2000-03-06 Apparecchiatura e metodo per il controllo di perni . IT1321211B1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT2000BO000112A IT1321211B1 (it) 2000-03-06 2000-03-06 Apparecchiatura e metodo per il controllo di perni .
DE60132073.5T DE60132073T3 (de) 2000-03-06 2001-01-19 Vorrichtung und verfahren zum messen der dimensions- und formabweichung von kurbelzapfen am ort des schleifens
PCT/EP2001/000596 WO2001066306A1 (en) 2000-03-06 2001-01-19 Apparatus and method to measure the dimensional and form deviation of crankpins at the place of grinding
US10/220,320 US7047658B2 (en) 2000-03-06 2001-01-19 Apparatus and method to measure the dimensional and form deviation of crankpins at the place of grinding
JP2001564945A JP4828072B2 (ja) 2000-03-06 2001-01-19 研削箇所におけるクランクピンの寸法、形状の偏りを計測するための装置及び方法
AT01907469T ATE381980T1 (de) 2000-03-06 2001-01-19 Vorrichtung und verfahren zum messen der dimensions- und formabweichung von kurbelzapfen am ort des schleifens
EP01907469.9A EP1263547B2 (en) 2000-03-06 2001-01-19 Apparatus and method to measure the dimensional and form deviation of crankpins at the place of grinding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000BO000112A IT1321211B1 (it) 2000-03-06 2000-03-06 Apparecchiatura e metodo per il controllo di perni .

Publications (2)

Publication Number Publication Date
ITBO20000112A1 ITBO20000112A1 (it) 2001-09-06
IT1321211B1 true IT1321211B1 (it) 2003-12-31

Family

ID=11438262

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000BO000112A IT1321211B1 (it) 2000-03-06 2000-03-06 Apparecchiatura e metodo per il controllo di perni .

Country Status (7)

Country Link
US (1) US7047658B2 (it)
EP (1) EP1263547B2 (it)
JP (1) JP4828072B2 (it)
AT (1) ATE381980T1 (it)
DE (1) DE60132073T3 (it)
IT (1) IT1321211B1 (it)
WO (1) WO2001066306A1 (it)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1279641B1 (it) * 1995-10-03 1997-12-16 Marposs Spa Apparecchio per il controllo del diametro di perni di biella in moto orbitale
IT1321212B1 (it) * 2000-03-06 2003-12-31 Marposs Spa Apparecchiatura per il controllo del diametro di perni .
US20050142739A1 (en) * 2002-05-07 2005-06-30 Microfabrica Inc. Probe arrays and method for making
JP4923549B2 (ja) * 2005-12-08 2012-04-25 株式会社ジェイテクト 定寸装置の取付構造
SE529606C2 (sv) 2006-02-10 2007-10-02 Tj Utveckling Ab Verktygsinställare för en slipmaskin
CN100368761C (zh) * 2006-03-30 2008-02-13 上海大学 跟踪式圆度和直径在线测量机构
US8091249B2 (en) * 2007-08-24 2012-01-10 Peter Galbert Galbert caliper
US20100248594A1 (en) * 2009-03-31 2010-09-30 Darrel Nish Setup tool for grinder sharpening jigs
DE102009032353A1 (de) 2009-07-08 2011-09-08 Hommel-Etamic Gmbh Verfahren zur Ermittlung der Form eines Werkstücks
GB2475391B (en) * 2009-07-28 2013-02-27 Komatsu Ntc Ltd Grinding machine and measurement device
RU2010148768A (ru) * 2009-07-28 2013-09-10 Комацу Нтк Лтд. Шлифованный станок и измерительный прибор
US9133750B2 (en) 2009-07-30 2015-09-15 GM Global Technology Operations LLC Method and system for verifying the operation of an SCR catalyst
DE102009042252B4 (de) * 2009-09-22 2014-03-06 Jenoptik Industrial Metrology Germany Gmbh Meßvorrichtung
DE102010013069B4 (de) * 2010-03-26 2012-12-06 Hommel-Etamic Gmbh Meßvorrichtung
DE102010035147B4 (de) 2010-08-23 2016-07-28 Jenoptik Industrial Metrology Germany Gmbh Meßvorrichtung
DE102012018580B4 (de) 2012-09-20 2015-06-11 Jenoptik Industrial Metrology Germany Gmbh Messvorrichtung und Messverfahren zur Inprozess-Messung an Prüflingen während eines Bearbeitungsvorganges an einer Bearbeitungsmaschine, insbesondere einer Schleifmaschine
CN105378425B (zh) 2013-07-09 2019-07-26 福特全球技术公司 利用尺寸数据来表征表面的系统和方法
MX367513B (es) * 2013-09-16 2019-08-26 Marposs Spa Aparato para verificar las dimensiones diametrales de los pernos.
DE102013226733B4 (de) * 2013-12-19 2021-12-23 Erwin Junker Grinding Technology A.S. VERFAHREN UND SCHLEIFMASCHINE ZUM MESSEN UND ERZEUGEN EINER AUßENSOLLKONTUR EINES WERKSTÜCKES DURCH SCHLEIFEN
DE102014113553B3 (de) * 2014-09-19 2015-09-17 Jenoptik Industrial Metrology Germany Gmbh Kurbellagerflanken-Messvorrichtung
JP6434446B2 (ja) * 2016-04-28 2018-12-05 ファナック株式会社 加工システム
DE102019104949A1 (de) 2019-01-07 2020-07-09 Jenoptik Industrial Metrology Germany Gmbh Messkopf einer Messvorrichtung zur Formmessung an wellenartigen Werkstücken
US11633825B2 (en) 2020-02-06 2023-04-25 Fives Landis Corp. Acoustic crankpin location detection
US12048983B2 (en) 2021-10-27 2024-07-30 Fives Landis Corp. Grinding machine centering gauge
CN114719709B (zh) * 2022-03-02 2023-09-22 上汽大众汽车有限公司 一种以曲轴定位基准检验毛坯余量的检测装置
CN115502801B (zh) * 2022-11-08 2023-03-24 广州越鑫曲轴制造有限公司 一种基于图像技术的曲轴磨削快速定位装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5471483A (en) * 1977-11-18 1979-06-08 Komatsu Ltd Device for measuring diameter of work to be ground
IT1135893B (it) * 1980-12-23 1986-08-27 Finike Italiana Marposs Dispositivo di misura per il controllo dimensionale di un pezzo meccanico
US4480412A (en) * 1982-09-03 1984-11-06 Litton Industrial Products, Inc. In-process grinding gage
GB8603060D0 (en) * 1986-02-07 1986-03-12 Rank Taylor Hobson Ltd Usefulness of in situ roundness measurement
GB2211940B (en) * 1987-11-04 1991-07-10 Moore Dr David Measuring the roundness of object
US5337485A (en) * 1992-01-28 1994-08-16 Chien An Y Roundness error and crown electronic measuring system
IT1279641B1 (it) * 1995-10-03 1997-12-16 Marposs Spa Apparecchio per il controllo del diametro di perni di biella in moto orbitale
GB9608352D0 (en) 1996-04-23 1996-06-26 Western Atlas Uk Ltd Workpiece grinding method and apparatus
JP3716895B2 (ja) * 1997-09-03 2005-11-16 コマツ工機株式会社 Ｒ溝測定用の測定子、及びクランクシャフトのｒ溝測定装置
JP4338893B2 (ja) * 1998-03-13 2009-10-07 マーポス、ソチエタ、ペル、アツィオーニ 機械部品の線形寸法検査用のヘッド、システムおよび方法
JP3687770B2 (ja) * 1998-10-23 2005-08-24 豊田工機株式会社 ツインヘッド研削盤の定寸研削制御方法及びその装置
WO2000050841A1 (fr) * 1999-02-22 2000-08-31 Obschestvo S Ogranichennoi Otvetstvennostiju 'tekhnomash' Procede et dispositif permettant de mesurer les inclinaisons de la forme geometrique d'une piece cylindrique, lunette de correction et variantes
JP4487387B2 (ja) 1999-06-25 2010-06-23 株式会社ジェイテクト 真円度測定装置
ITBO20000012A1 (it) * 2000-01-18 2001-07-18 Marposs Spa Apparecchiatura per il controllo del diametro di perni .
IT1321212B1 (it) * 2000-03-06 2003-12-31 Marposs Spa Apparecchiatura per il controllo del diametro di perni .
JP4051872B2 (ja) * 2000-09-29 2008-02-27 株式会社ジェイテクト 加工部の測定方法及び加工方法
JP2002307268A (ja) * 2001-04-19 2002-10-23 Toyoda Mach Works Ltd 測定装置を用いた工作物の偏心円筒部の加工方法及び加工装置

Also Published As

Publication number Publication date
US7047658B2 (en) 2006-05-23
EP1263547A1 (en) 2002-12-11
WO2001066306A8 (en) 2002-02-28
ITBO20000112A1 (it) 2001-09-06
DE60132073T2 (de) 2008-12-18
WO2001066306A1 (en) 2001-09-13
DE60132073D1 (de) 2008-02-07
DE60132073T3 (de) 2014-09-18
EP1263547B2 (en) 2014-04-30
ATE381980T1 (de) 2008-01-15
EP1263547B1 (en) 2007-12-26
US20030056386A1 (en) 2003-03-27
JP4828072B2 (ja) 2011-11-30
JP2003526094A (ja) 2003-09-02

Similar Documents

Publication Publication Date Title
IT1321211B1 (it) Apparecchiatura e metodo per il controllo di perni .
EP1118833A3 (en) Apparatus for dimensional checking of cylindrical parts
US4811524A (en) Cylinder grinding machine with tracing and dimensional and surface checking
USRE35898E (en) Lens periphery processing apparatus, method for obtaining processing data, and lens periphery processing method
WO2001066305A8 (en) Apparatus and methods for measuring the pins diameter of a crankshaft at the place of grinding
WO2003106108A8 (en) DEVICE FOR VERIFYING THE GEOMETRIC AND DIMENSIONAL CHARACTERISTICS OF RODS
EP1251415A2 (en) Method and apparatus for grinding eccentric cylindrical portions of workpiece with diameter measuring device
US6616508B1 (en) Internal grinding method and internal grinding machine
US5651719A (en) Tooling for abrasive belt machining of cylindrical bearing surfaces with provision for monitoring bearing surface diameter
EP0839609A1 (en) Apparatus and method for grinding eyeglass lenses
EP0925148A4 (en) METHOD AND APPARATUS FOR CALIBRATION OF A NUMERICAL AND COMPUTER-DRIVEN TOWER GRINDER
JP3018548B2 (ja) レンズ面取装置およびレンズの面取方法
JP2590531B2 (ja) ねじ軸有効径のインプロセス測定方法および装置
KR102565629B1 (ko) 초음파를 이용한 다이아몬드 인발다이스 가공시스템
US5857895A (en) Checking device for a microfinishing machine tool
US4257194A (en) Apparatus for machining, workpieces having curved surfaces, e.g. lenses
IT1158898B (it) Dispositivo di controllo dell'avanzamento di una mola rispetto ad un dispositivo di ravvivatura in una rettificatrice
JPH10109261A (ja) 研磨方法及び装置
JPH08192358A (ja) 研削盤による加工方法およびその研削盤
KR20020052890A (ko) 용접기의 연삭장치
JPS60238265A (ja) 面取り用砥石及びそれを有する玉摺機
JPH07256542A (ja) 断面円形工作物の研摩装置
TW200510120A (en) Grinder and grinding method
JPS6399171A (ja) 研削装置
EP0743891B1 (en) Method and apparatus for correcting diametrical taper on a workpiece