BR112018007943A2 - apparatus for covering a polishing wheel, and method of controlling apparatus for covering a polishing wheel - Google Patents

apparatus for covering a polishing wheel, and method of controlling apparatus for covering a polishing wheel

Info

Publication number
BR112018007943A2
BR112018007943A2 BR112018007943A BR112018007943A BR112018007943A2 BR 112018007943 A2 BR112018007943 A2 BR 112018007943A2 BR 112018007943 A BR112018007943 A BR 112018007943A BR 112018007943 A BR112018007943 A BR 112018007943A BR 112018007943 A2 BR112018007943 A2 BR 112018007943A2
Authority
BR
Brazil
Prior art keywords
polishing wheel
covering
polishing
cover
tool
Prior art date
Application number
BR112018007943A
Other languages
Portuguese (pt)
Inventor
Camilli Bottene Alex
Barbosa De Oliveira Ferreira Salles Bruno
Jannone Da Silva Eraldo
Fernando Gomes De Oliveira João
Original Assignee
Thyssenkrupp Ag
Thyssenkrupp Metalurgica Campo Limpo Ltda
Univ De Sao Paulo
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 Thyssenkrupp Ag, Thyssenkrupp Metalurgica Campo Limpo Ltda, Univ De Sao Paulo filed Critical Thyssenkrupp Ag
Publication of BR112018007943A2 publication Critical patent/BR112018007943A2/en

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
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/06—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels
    • B24B53/08—Devices or means for dressing or conditioning abrasive surfaces of profiled abrasive wheels controlled by information means, e.g. patterns, templets, punched tapes or the like
    • 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
    • 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
    • B24B49/003—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 acoustic 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
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/005—Positioning devices for conditioning tools
    • 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
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/04—Devices or means for dressing or conditioning abrasive surfaces of cylindrical or conical surfaces on abrasive tools or wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

aparelho (1) para cobrir uma roda de polimento (2) montada sobre ele criando estruturas (12) sobre a superfície de uma superfície de polimento, particularmente cilíndrica (3), da roda de polimento (2), em que o aparelho (1) compreende: - suporte de ferramenta de cobertura (6) disposto para acomodar uma ferramenta de cobertura (4) em posição de cobertura; - acionador controlável (7) para ajustar a posição do suporte da ferramenta (6) no interior do aparelho (1) em pelo menos uma direção (x); e - suporte da roda de polimento (14) para sustentar de forma giratória uma roda de polimento (2) a ser coberta; em que o aparelho (1) compreende adicionalmente meios (13, 9) de monitoramento de uma estrutura individual (12), criados pela ferramenta de cobertura (4) sobre a superfície da roda de polimento (2), meio (8) de monitoramento de uma posição em circunferência e/ou velocidade de rotação (19) da roda de polimento (2) e meio (10) de controle do acionador (7), adaptado para controlar o acionador (7) em função da estrutura monitorada (12) e da posição em circunferência e/ou velocidade de rotação (19) monitorada.apparatus (1) for covering a polishing wheel (2) mounted thereon by creating structures (12) on the surface of a particularly cylindrical polishing surface (3) of the polishing wheel (2), wherein the apparatus (1 ) comprises: - cover tool holder (6) arranged to accommodate a cover tool (4) in cover position; - controllable actuator (7) for adjusting the position of the tool holder (6) within the apparatus (1) in at least one direction (x); and - polishing wheel support (14) for rotatably supporting a polishing wheel (2) to be covered; wherein the apparatus (1) further comprises means (13, 9) for monitoring an individual frame (12) created by the covering tool (4) on the surface of the polishing wheel (2), monitoring means (8) of a circumferential position and / or rotational speed (19) of the polishing wheel (2) and driver control means (10) (7) adapted to control the driver (7) as a function of the monitored structure (12) and the circumferential position and / or speed of rotation (19) monitored.

BR112018007943A 2015-10-21 2016-10-17 apparatus for covering a polishing wheel, and method of controlling apparatus for covering a polishing wheel BR112018007943A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15190814.2A EP3159104A1 (en) 2015-10-21 2015-10-21 An apparatus for dressing a grinding wheel
PCT/EP2016/074883 WO2017067884A1 (en) 2015-10-21 2016-10-17 An apparatus for dressing a grinding wheel

Publications (1)

Publication Number Publication Date
BR112018007943A2 true BR112018007943A2 (en) 2018-10-30

Family

ID=54359978

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018007943A BR112018007943A2 (en) 2015-10-21 2016-10-17 apparatus for covering a polishing wheel, and method of controlling apparatus for covering a polishing wheel

Country Status (5)

Country Link
US (1) US20180311789A1 (en)
EP (1) EP3159104A1 (en)
CN (1) CN108430698A (en)
BR (1) BR112018007943A2 (en)
WO (1) WO2017067884A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11577365B2 (en) * 2019-04-05 2023-02-14 Honda Motor Co., Ltd. Systems and methods of processing a rotatable assembly
US11633825B2 (en) 2020-02-06 2023-04-25 Fives Landis Corp. Acoustic crankpin location detection

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1005935C2 (en) 1997-04-29 1998-11-02 Albert Geuzinge Zip off grinding wheels.
JP2007175815A (en) * 2005-12-28 2007-07-12 Jtekt Corp Correction method and correction device for grinding wheel
JP2007260880A (en) * 2006-03-30 2007-10-11 Jtekt Corp Method of truing grinding wheel, and grinding machine
US9254549B2 (en) * 2013-05-07 2016-02-09 Jtekt Corporation Grinding machine
CN103273425A (en) * 2013-05-14 2013-09-04 东华大学 CBN grinding wheel track finishing device
JP6252270B2 (en) * 2014-03-17 2017-12-27 株式会社ジェイテクト Truing method for grinding wheel of grinding machine and grinding machine

Also Published As

Publication number Publication date
US20180311789A1 (en) 2018-11-01
EP3159104A1 (en) 2017-04-26
WO2017067884A1 (en) 2017-04-27
CN108430698A (en) 2018-08-21

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements