BR112017014636A2 - melhoramentos para controle de processo de usinagem - Google Patents

melhoramentos para controle de processo de usinagem

Info

Publication number
BR112017014636A2
BR112017014636A2 BR112017014636A BR112017014636A BR112017014636A2 BR 112017014636 A2 BR112017014636 A2 BR 112017014636A2 BR 112017014636 A BR112017014636 A BR 112017014636A BR 112017014636 A BR112017014636 A BR 112017014636A BR 112017014636 A2 BR112017014636 A2 BR 112017014636A2
Authority
BR
Brazil
Prior art keywords
workpiece
tool
holder
drive mechanism
machining operation
Prior art date
Application number
BR112017014636A
Other languages
English (en)
Other versions
BR112017014636B1 (pt
Inventor
Falkner Dermot
Jonathan Griffiths Selwyn
Original Assignee
Fives Landis Ltd
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
Priority claimed from GBGB1508515.2A external-priority patent/GB201508515D0/en
Application filed by Fives Landis Ltd filed Critical Fives Landis Ltd
Publication of BR112017014636A2 publication Critical patent/BR112017014636A2/pt
Publication of BR112017014636B1 publication Critical patent/BR112017014636B1/pt

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
    • B24B1/007—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes abrasive treatment to obtain an aged or worn-out appearance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
    • B23Q15/08—Control or regulation of cutting velocity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
    • B23Q15/08—Control or regulation of cutting velocity
    • B23Q15/10—Control or regulation of cutting velocity to maintain constant cutting velocity between tool and workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
    • B23Q15/12—Adaptive control, i.e. adjusting itself to have a performance which is optimum according to a preassigned criterion
    • 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
    • B24B17/00—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor
    • B24B17/10—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor involving electrical transmission means only, e.g. controlled by magnetic tape
    • 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
    • B24B49/006—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
    • 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
    • B24B49/02—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
    • B24B49/045—Specially adapted gauging instruments
    • 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
    • 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
    • B24B5/423—Single-purpose machines or devices for grinding crankshafts or crankpins having a grinding wheel turning around the workpiece
    • 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
    • B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/416—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control of velocity, acceleration or deceleration
    • G05B19/4163—Adaptive control of feed or cutting velocity
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/36—Nc in input of data, input key till input tape
    • G05B2219/36293—Set feed and speed for specified tool, workpiece as function of ratio cutting force, speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Turning (AREA)

Abstract

método de usinagem de uma peça de trabalho utilizando uma máquina-ferramenta, a máquina-ferramenta compreendendo um suporte de ferramenta transportando uma ferramenta, um suporte de peça de trabalho transportando uma peça de trabalho, um mecanismo de acionamento para deslocar pelo menos um dentre o suporte de ferramenta e o suporte de peça de trabalho relativamente ao outro, e uma instalação de controle para controlar o mecanismo de acionamento. o método compreende deslocar pelo menos um dentre o suporte de ferramenta e o suporte de peça de trabalho com o mecanismo de acionamento sob o controle da instalação de controle, de modo que a ferramenta entre em contato com uma porção da peça de trabalho para iniciar uma operação de usinagem e a ferramenta remova então o material da porção da peça de trabalho até a operação de usinagem estar completa, o movimento sendo tal que a velocidade relativa entre a ferramenta e a peça de trabalho diminui continuamente durante a maior parte do tempo que a ferramenta e a peça de trabalho estão em contato uma com a outra durante a operação de usinagem.
BR112017014636-3A 2015-01-08 2016-01-08 Método de usinagem de uma peça de trabalho utilizando uma máquina-ferramenta, máquina-ferramenta, meio legível por computador, e sinal portador elétrico BR112017014636B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB1500259.5A GB201500259D0 (en) 2015-01-08 2015-01-08 Improvements to machining process control
GB1500259.5 2015-01-08
GBGB1508515.2A GB201508515D0 (en) 2015-01-08 2015-05-18 Improvements to machining process control
GB1508515.2 2015-05-18
PCT/GB2016/050034 WO2016110707A1 (en) 2015-01-08 2016-01-08 Improvements to machining process control

Publications (2)

Publication Number Publication Date
BR112017014636A2 true BR112017014636A2 (pt) 2018-01-23
BR112017014636B1 BR112017014636B1 (pt) 2022-05-24

Family

ID=52597355

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017014636-3A BR112017014636B1 (pt) 2015-01-08 2016-01-08 Método de usinagem de uma peça de trabalho utilizando uma máquina-ferramenta, máquina-ferramenta, meio legível por computador, e sinal portador elétrico

Country Status (6)

Country Link
US (1) US10513002B2 (pt)
CN (1) CN107206565B (pt)
BR (1) BR112017014636B1 (pt)
GB (2) GB201500259D0 (pt)
MX (1) MX2017008753A (pt)
WO (1) WO2016110707A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2569307B (en) * 2017-12-12 2022-06-29 Fives Landis Ltd Machine tools and methods of operation thereof
US11511381B2 (en) * 2018-08-29 2022-11-29 Illinois Tool Works Inc. Movement control of material removal systems
CN115204525B (zh) * 2022-09-14 2022-12-16 中科航迈数控软件(深圳)有限公司 一种加工任务调度方法、装置、终端及存储介质

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3264788A (en) * 1963-12-16 1966-08-09 Norton Co Cybernetic grinding
US4464866A (en) * 1982-03-05 1984-08-14 Energy-Adaptive Grinding, Inc. Control system for finish grinding methods and apparatus
CH663891A5 (de) * 1984-10-24 1988-01-29 Marco Dr Sc Techn Brandestini Vorrichtung fuer die formgebende bearbeitung eines rohlings aus dentalkeramischem oder dentalem komposit-material und verfahren zu deren betrieb.
US5303512A (en) * 1991-06-25 1994-04-19 Toyoda Koki Kabushiki Kaisha Method and apparatus for grinding a cylindrical surface of a workpiece by traverse grinding
US6495463B2 (en) * 1999-09-28 2002-12-17 Strasbaugh Method for chemical mechanical polishing
MXPA02004140A (es) * 1999-10-27 2002-10-11 Unova Uk Ltd Metodo para rectificar munones de ciguenal.
AU2001247500A1 (en) * 2000-03-17 2001-10-03 Wafer Solutions, Inc. Systems and methods to reduce grinding marks and metallic contamination
JP4940547B2 (ja) * 2004-12-16 2012-05-30 株式会社ジェイテクト 研削方法および研削盤
CN100537145C (zh) * 2005-01-20 2009-09-09 沃尔特机器制造有限责任公司 用于机床控制的装置和方法
US20080188161A1 (en) * 2007-02-05 2008-08-07 Gm Global Technology Operations, Inc. Method and system for forming a workpiece
JP5228554B2 (ja) * 2008-03-19 2013-07-03 株式会社ジェイテクト 非真円箇所研削盤における工作物異常回転検出装置
CN102172819B (zh) 2011-02-16 2013-02-06 嘉兴信元精密模具科技有限公司 一种成型刀加工潜伏式浇口的方法
JP6179109B2 (ja) * 2013-01-30 2017-08-16 株式会社ジェイテクト 測定方法および研削盤
DE102016113500B4 (de) * 2016-07-21 2022-12-15 Infineon Technologies Ag Vorrichtung zum Steuern einer Bewegung einer Schleifscheibe und Verfahren zum Bilden von Halbleiterbauelementen

Also Published As

Publication number Publication date
GB2535313B (en) 2020-09-23
EP3242770A1 (en) 2017-11-15
CN107206565A (zh) 2017-09-26
GB201500259D0 (en) 2015-02-25
MX2017008753A (es) 2017-12-04
US10513002B2 (en) 2019-12-24
CN107206565B (zh) 2019-05-17
GB201600306D0 (en) 2016-02-24
WO2016110707A1 (en) 2016-07-14
US20180001431A1 (en) 2018-01-04
GB2535313A (en) 2016-08-17
BR112017014636B1 (pt) 2022-05-24

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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]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/01/2016, OBSERVADAS AS CONDICOES LEGAIS