FR2814765B1 - CONTROL SYSTEM FOR THE GRINDING OF A GRINDING MACHINE IN PARTICULAR OF RAILS - Google Patents

CONTROL SYSTEM FOR THE GRINDING OF A GRINDING MACHINE IN PARTICULAR OF RAILS

Info

Publication number
FR2814765B1
FR2814765B1 FR0012448A FR0012448A FR2814765B1 FR 2814765 B1 FR2814765 B1 FR 2814765B1 FR 0012448 A FR0012448 A FR 0012448A FR 0012448 A FR0012448 A FR 0012448A FR 2814765 B1 FR2814765 B1 FR 2814765B1
Authority
FR
France
Prior art keywords
grinding
rails
control system
grinding machine
grinding wheel
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.)
Expired - Fee Related
Application number
FR0012448A
Other languages
French (fr)
Other versions
FR2814765A1 (en
Inventor
Jean Marie Bressan
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.)
Societe des Anciens Etablissements Lucien Geismar SAS
Original Assignee
Societe des Anciens Etablissements Lucien Geismar SAS
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 Societe des Anciens Etablissements Lucien Geismar SAS filed Critical Societe des Anciens Etablissements Lucien Geismar SAS
Priority to FR0012448A priority Critical patent/FR2814765B1/en
Priority to DE60110177T priority patent/DE60110177T2/en
Priority to AT01402518T priority patent/ATE293720T1/en
Priority to EP01402518A priority patent/EP1193345B1/en
Publication of FR2814765A1 publication Critical patent/FR2814765A1/en
Application granted granted Critical
Publication of FR2814765B1 publication Critical patent/FR2814765B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
    • E01B31/02—Working rail or other metal track components on the spot
    • E01B31/12—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
    • E01B31/17—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails by grinding
    • 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
    • B24B49/12—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 optical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

The grinding machine, consisting of a grinding wheel (1) on a carrier (2) that can be moved in a supporting frame between positions in contact with or separated from a workpiece such as a rail (6), has a grinding wheel position monitor incorporating a spark detector and light sensor, with signals transmitted between them via an optical fibre. The position monitor has a duct in the form of a tapering channel through a block, preferably of aluminum, and a transparent window.
FR0012448A 2000-09-29 2000-09-29 CONTROL SYSTEM FOR THE GRINDING OF A GRINDING MACHINE IN PARTICULAR OF RAILS Expired - Fee Related FR2814765B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0012448A FR2814765B1 (en) 2000-09-29 2000-09-29 CONTROL SYSTEM FOR THE GRINDING OF A GRINDING MACHINE IN PARTICULAR OF RAILS
DE60110177T DE60110177T2 (en) 2000-09-29 2001-09-28 Control device for a rail grinding machine
AT01402518T ATE293720T1 (en) 2000-09-29 2001-09-28 CONTROL DEVICE FOR A RAIL GRINDING MACHINE
EP01402518A EP1193345B1 (en) 2000-09-29 2001-09-28 Control device for rail grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0012448A FR2814765B1 (en) 2000-09-29 2000-09-29 CONTROL SYSTEM FOR THE GRINDING OF A GRINDING MACHINE IN PARTICULAR OF RAILS

Publications (2)

Publication Number Publication Date
FR2814765A1 FR2814765A1 (en) 2002-04-05
FR2814765B1 true FR2814765B1 (en) 2004-02-13

Family

ID=8854833

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0012448A Expired - Fee Related FR2814765B1 (en) 2000-09-29 2000-09-29 CONTROL SYSTEM FOR THE GRINDING OF A GRINDING MACHINE IN PARTICULAR OF RAILS

Country Status (4)

Country Link
EP (1) EP1193345B1 (en)
AT (1) ATE293720T1 (en)
DE (1) DE60110177T2 (en)
FR (1) FR2814765B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101966690A (en) * 2010-07-27 2011-02-09 上海瑞纽机械装备制造有限公司 Light-sensitive automatic grinding and position-detecting system and method
ITVE20110025A1 (en) * 2011-04-26 2012-10-27 Fama S R L TANGENTIAL MILLING MACHINE.
CN110587232B (en) * 2019-09-07 2020-11-17 东莞天盛电子制品有限公司 Automatic production line process for guide rail lamp trough
CN116551545B (en) * 2023-05-10 2024-02-13 南京惠然测控技术有限公司 Sensor part processing dust fall burnishing device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63200967A (en) * 1987-02-13 1988-08-19 Toshiba Corp Grinding wheel posture controller
JP2946662B2 (en) * 1990-07-03 1999-09-06 大同特殊鋼株式会社 Steel bar deburring machine
FR2696762B1 (en) 1992-10-14 1994-12-30 Geismar Anc Ets L Method for grinding the end-to-end junction by welding in particular of two rails and grinding machine for the implementation of this process.

Also Published As

Publication number Publication date
DE60110177D1 (en) 2005-05-25
FR2814765A1 (en) 2002-04-05
DE60110177T2 (en) 2006-03-09
ATE293720T1 (en) 2005-05-15
EP1193345B1 (en) 2005-04-20
EP1193345A1 (en) 2002-04-03

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090529