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ES2627687T3 - Grinding method - Google Patents

Grinding method Download PDF

Info

Publication number
ES2627687T3
ES2627687T3 ES11380106.2T ES11380106T ES2627687T3 ES 2627687 T3 ES2627687 T3 ES 2627687T3 ES 11380106 T ES11380106 T ES 11380106T ES 2627687 T3 ES2627687 T3 ES 2627687T3
Authority
ES
Spain
Prior art keywords
grinding
speed
wheel
grinding wheel
speeds
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
Application number
ES11380106.2T
Other languages
Spanish (es)
Inventor
David Barrenetxea Azpeitia
Jorge Alvarez Ruiz
Iñigo Bediaga Escudero
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.)
Ideko S Coop
Original Assignee
Ideko S Coop
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 Ideko S Coop filed Critical Ideko S Coop
Application granted granted Critical
Publication of ES2627687T3 publication Critical patent/ES2627687T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • 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
    • B24B49/006—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 taking regard of the speed
    • 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
    • B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

Método de rectificado, que emplea una muela rectificadora (M) para mecanizar durante un ciclo de rectificado (T) una pieza rectificada (P), utilizándose al menos tres velocidades de rectificado, las cuales son una velocidad de giro (Nw) de la pieza rectificada (P), una velocidad de giro (Vs) de la muela rectificadora (M) y una velocidad de avance de aproximación (Vf) entre la muela rectificadora (M) y la pieza rectificada (P), caracterizado en que se realiza durante todo el ciclo de rectificado (T) una variación continua y combinada de, al menos, la velocidad de giro (Nw) de la pieza rectificada (P) y la velocidad de avance de aproximación (Vf) entre la muela rectificadora (M) y la pieza rectificada (P) y las velocidades de rectificado se varían en función del espesor de viruta máximo (hcu) y de una temperatura límite (θ*) en la zona de corte definida entre la muela rectificadora (M) y la pieza rectificada (P).Grinding method, which uses a grinding wheel (M) to machine a grinding part (P) during a grinding cycle (T), using at least three grinding speeds, which are a rotational speed (Nw) of the piece grinding (P), a turning speed (Vs) of the grinding wheel (M) and an approach speed (Vf) between the grinding wheel (M) and the grinding part (P), characterized in that it is performed during the entire grinding cycle (T) a continuous and combined variation of at least the rotational speed (Nw) of the rectified part (P) and the approach feed speed (Vf) between the grinding wheel (M) and The grinding part (P) and grinding speeds are varied depending on the maximum chip thickness (hcu) and a limit temperature (θ *) in the defined cutting area between the grinding wheel (M) and the grinding part ( P).

Description

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Claims (1)

imagen1image 1
ES11380106.2T 2011-12-29 2011-12-29 Grinding method Active ES2627687T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11380106.2A EP2610030B1 (en) 2011-12-29 2011-12-29 Method of grinding

Publications (1)

Publication Number Publication Date
ES2627687T3 true ES2627687T3 (en) 2017-07-31

Family

ID=45623068

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11380106.2T Active ES2627687T3 (en) 2011-12-29 2011-12-29 Grinding method

Country Status (2)

Country Link
EP (1) EP2610030B1 (en)
ES (1) ES2627687T3 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD95519A1 (en) * 1972-01-21 1973-02-12
DE102006015038A1 (en) 2006-03-31 2007-10-11 Siemens Ag Method for machining a workpiece
DE102008064172A1 (en) * 2008-12-22 2010-07-01 Rolls-Royce Deutschland Ltd & Co Kg Machine control for an NC machine tool
DE102010023190A1 (en) * 2010-06-09 2011-12-15 Liebherr-Verzahntechnik Gmbh Method for e.g. rolling or profiling workpiece on computer numerical control milling or grinding machine, involves modulating cutting velocity of machine tool for preventing vibrations, where additional movement is superimposed on velocity

Also Published As

Publication number Publication date
EP2610030B1 (en) 2017-04-05
EP2610030A1 (en) 2013-07-03

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