BR9913411A - Processo e sistema de controle adaptável para controlar adaptavelmente uma operação de torneamento executada em uma peça de trabalho por uma ferramenta de torneamento - Google Patents
Processo e sistema de controle adaptável para controlar adaptavelmente uma operação de torneamento executada em uma peça de trabalho por uma ferramenta de torneamentoInfo
- Publication number
- BR9913411A BR9913411A BR9913411-0A BR9913411A BR9913411A BR 9913411 A BR9913411 A BR 9913411A BR 9913411 A BR9913411 A BR 9913411A BR 9913411 A BR9913411 A BR 9913411A
- Authority
- BR
- Brazil
- Prior art keywords
- parameter
- adaptive controller
- deltam
- variation
- transmission coefficient
- Prior art date
Links
Classifications
-
- 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
- G05B19/4155—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 programme execution, i.e. part programme or machine function execution, e.g. selection of a programme
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/16—Cutting by use of rotating axially moving tool with control means energized in response to activator stimulated by condition sensor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/16—Cutting by use of rotating axially moving tool with control means energized in response to activator stimulated by condition sensor
- Y10T408/165—Cutting by use of rotating axially moving tool with control means energized in response to activator stimulated by condition sensor to control Tool rotation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/16—Cutting by use of rotating axially moving tool with control means energized in response to activator stimulated by condition sensor
- Y10T408/17—Cutting by use of rotating axially moving tool with control means energized in response to activator stimulated by condition sensor to control infeed
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/16—Cutting by use of rotating axially moving tool with control means energized in response to activator stimulated by condition sensor
- Y10T408/175—Cutting by use of rotating axially moving tool with control means energized in response to activator stimulated by condition sensor to control relative positioning of Tool and work
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/30084—Milling with regulation of operation by templet, card, or other replaceable information supply
- Y10T409/300896—Milling with regulation of operation by templet, card, or other replaceable information supply with sensing of numerical information and regulation without mechanical connection between sensing means and regulated means [i.e., numerical control]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/306664—Milling including means to infeed rotary cutter toward work
- Y10T409/306776—Axially
- Y10T409/306832—Axially with infeed control means energized in response to activator stimulated by condition sensor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/306664—Milling including means to infeed rotary cutter toward work
- Y10T409/306776—Axially
- Y10T409/306832—Axially with infeed control means energized in response to activator stimulated by condition sensor
- Y10T409/306944—In response to work condition
Landscapes
- Engineering & Computer Science (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)
- Feedback Control In General (AREA)
- Selective Calling Equipment (AREA)
- Numerical Control (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
"PROCESSO E SISTEMA DE CONTROLE ADAPTáVEL PARA CONTROLAR ADAPTAVELMENTE UMA OPERAçãO DE TORNEAMENTO EXECUTADA EM UMA PEçA DE TRABALHO POR UMA FERRAMENTA DE TORNEAMENTO". Sistema de controle adaptável para controlar adaptavelmente uma operação de torneamento executada em uma peça de trabalho por uma ferramenta de torneamento ajusta um parâmetro de operação de entrada controlada F para manter um parâmetro de operação de saída <30>M substancialmente a um valor predeterminado <30>M~ 0~ para compensar a variação do parâmetro de operação de saída <30>M causado pela variação de pelo menos uma condição de operação B = B(t). O sistema compreende um sensor (8) do parâmetro de operação de saída <30>M para prover um sinal U~ c~ proporcional a um valor corrente <30>M~ c~, e um controlador adaptável (10)para determinar um valor F~ c~ para o qual o parâmetro de operação de entrada F deve ser ajustado em função de kU~ c~, onde k é um coeficiente de transmissão de sinal que compreende um componente de coeficiente de transmissão de sinal invariável k~ 0~ inversamente proporcional a <30>M~ 0~. O controlador adaptável (10) inclui um amplificador (14) que transforma o sinal U~ c~ em k~ 0~U~ c~, e uma unidade de ultrapassagem de parâmetro de entrada (9) controlada para ajustar o parâmetro de operação de entrada controlado para F~ c~. O controlador adaptável (10) compreende adicionalmente um meio de processamento de correção (16) que calcula k~ c~U~ c~, onde k~ c~ é um componente de coeficiente de transmissão de sinal variável, cujos valores correntes dependem da variação da condição de operação B = B(t). O controlador adaptável (10) é capaz de calcular k = f(k~ 0~,k~ c~).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL12603398A IL126033A (en) | 1998-09-02 | 1998-09-02 | Method and system for adaptive control for cutting operations |
| PCT/IL1999/000477 WO2000014612A1 (en) | 1998-09-02 | 1999-09-02 | Method and system for adaptive control of turning operations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9913411A true BR9913411A (pt) | 2001-05-22 |
Family
ID=11071926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9913411-0A BR9913411A (pt) | 1998-09-02 | 1999-09-02 | Processo e sistema de controle adaptável para controlar adaptavelmente uma operação de torneamento executada em uma peça de trabalho por uma ferramenta de torneamento |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US6476575B1 (pt) |
| EP (1) | EP1110129B1 (pt) |
| JP (1) | JP2002524787A (pt) |
| KR (1) | KR100642225B1 (pt) |
| CN (1) | CN1155862C (pt) |
| AT (1) | ATE241161T1 (pt) |
| AU (1) | AU5529099A (pt) |
| BR (1) | BR9913411A (pt) |
| CA (1) | CA2342183C (pt) |
| DE (1) | DE69908148T2 (pt) |
| ES (1) | ES2200545T3 (pt) |
| HK (1) | HK1041321B (pt) |
| IL (1) | IL126033A (pt) |
| MX (1) | MXPA01002218A (pt) |
| WO (1) | WO2000014612A1 (pt) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080255684A1 (en) * | 2002-11-18 | 2008-10-16 | Universiti Putra Malaysia | Artificial intelligence device and corresponding methods for selecting machinability data |
| US6961637B2 (en) * | 2003-02-25 | 2005-11-01 | Ge Fanuc Automation Americas, Inc. | On demand adaptive control system |
| US9110456B2 (en) * | 2004-09-08 | 2015-08-18 | Abb Research Ltd. | Robotic machining with a flexible manipulator |
| DE102004052790B3 (de) * | 2004-10-30 | 2006-06-14 | Comara Kg | Verfahren zur Optimierung von Vorschubwerten in NC-Programmen CNC-gesteuerter Werkzeugmaschinen |
| US7508152B2 (en) * | 2005-08-29 | 2009-03-24 | The Boeing Company | Apparatus for machine tool feedrate override using limiting parameters corresponding to actual spindle speed |
| US20080065257A1 (en) * | 2006-09-13 | 2008-03-13 | Jianmin He | Controlled material removal rate (CMRR) and self-tuning force control in robotic machining process |
| US20100030366A1 (en) * | 2008-07-30 | 2010-02-04 | Jerry Gene Scherer | Method, system, and apparatus for on-demand integrated adaptive control of machining operations |
| DE102009050476B4 (de) * | 2009-10-23 | 2015-06-18 | Airbus S.A.S. | Bohrvorrichtung |
| JP5536608B2 (ja) * | 2010-10-13 | 2014-07-02 | オークマ株式会社 | 工作機械における振動抑制方法及び振動抑制装置 |
| EP2760630A4 (en) * | 2011-09-22 | 2015-06-03 | Skf Ab | PROCESS MACHINING COMPENSATION IN PROCESS AND MACHINE ARRANGEMENT |
| CN104520066B (zh) * | 2012-08-06 | 2016-12-14 | 三菱电机株式会社 | 扭矩控制装置 |
| JP5739501B2 (ja) * | 2013-10-11 | 2015-06-24 | ファナック株式会社 | 工作機械 |
| DE102015209917A1 (de) * | 2015-05-29 | 2016-12-01 | Zf Friedrichshafen Ag | Verfahren und Werkzeugmaschine zur spanenden Bearbeitung gleicher Werkstücke in Serie durch Fräsen und/oder Schleifen |
| JP6276234B2 (ja) * | 2015-10-15 | 2018-02-07 | ファナック株式会社 | オーバライドスイッチによるプログラムチェック機能を備えた数値制御装置 |
| CN106925997B (zh) * | 2015-12-29 | 2024-01-23 | 上海发那科机器人有限公司 | 一种自动钻铣系统及方法、钻铣生产线 |
| CN114578755B (zh) * | 2022-03-03 | 2024-04-02 | 东莞市正森精密零件有限公司 | 一种具有刀具自动进给补偿功能的数控加工装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3728595A (en) * | 1970-02-27 | 1973-04-17 | Boeing Co | Feedrate control system for milling machines |
| US4150327A (en) | 1975-11-12 | 1979-04-17 | Instituto Per Le Ricerche Di Tecnologia Meccanica Rtm | Automatic control of production machining by a machine tool |
| US4237408A (en) | 1979-08-10 | 1980-12-02 | Cincinnati Milacron Inc. | Method and apparatus for modifying the operation of a machine tool as a function of torque |
| US4509126A (en) | 1982-06-09 | 1985-04-02 | Amca International Corporation | Adaptive control for machine tools |
| US4698773A (en) * | 1986-01-31 | 1987-10-06 | The Boeing Company | Adaptive feed rate override system for a milling machine |
| US5083485A (en) | 1986-10-09 | 1992-01-28 | Index-Werke Gmbh & Co. Kg Hahn & Tessky | Method and apparatus for machining both sides of workpieces |
| DE3828594C2 (de) * | 1987-08-24 | 2002-04-25 | Toshiba Machine Co Ltd | Numerisch gesteuerte Werkzeugmaschine und Verfahren zum Steuern des damit durchgeführten Schleifvorgangs |
| JPH0830973B2 (ja) * | 1989-01-26 | 1996-03-27 | オ−クマ株式会社 | 数値制御装置における工具送り速度補正方法及びその装置 |
| US5727912A (en) | 1992-12-28 | 1998-03-17 | Omat Ltd. | Controller for CNC-operated machine tools |
| IL116667A0 (en) * | 1996-01-03 | 1996-05-14 | Omat Ltd | Apparatus and method for cnc machine tooling |
-
1998
- 1998-09-02 IL IL12603398A patent/IL126033A/en not_active IP Right Cessation
-
1999
- 1999-09-02 DE DE69908148T patent/DE69908148T2/de not_active Expired - Lifetime
- 1999-09-02 BR BR9913411-0A patent/BR9913411A/pt not_active Application Discontinuation
- 1999-09-02 AT AT99941802T patent/ATE241161T1/de not_active IP Right Cessation
- 1999-09-02 WO PCT/IL1999/000477 patent/WO2000014612A1/en active IP Right Grant
- 1999-09-02 EP EP99941802A patent/EP1110129B1/en not_active Expired - Lifetime
- 1999-09-02 KR KR1020017002750A patent/KR100642225B1/ko not_active IP Right Cessation
- 1999-09-02 AU AU55290/99A patent/AU5529099A/en not_active Abandoned
- 1999-09-02 CN CNB998119784A patent/CN1155862C/zh not_active Expired - Fee Related
- 1999-09-02 JP JP2000569292A patent/JP2002524787A/ja active Pending
- 1999-09-02 MX MXPA01002218A patent/MXPA01002218A/es active IP Right Grant
- 1999-09-02 ES ES99941802T patent/ES2200545T3/es not_active Expired - Lifetime
- 1999-09-02 CA CA002342183A patent/CA2342183C/en not_active Expired - Fee Related
- 1999-09-02 US US09/786,322 patent/US6476575B1/en not_active Expired - Lifetime
-
2002
- 2002-04-22 HK HK02102995.9A patent/HK1041321B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES2200545T3 (es) | 2004-03-01 |
| HK1041321B (zh) | 2005-01-07 |
| CA2342183C (en) | 2007-05-22 |
| IL126033A0 (en) | 1999-05-09 |
| CN1323411A (zh) | 2001-11-21 |
| KR100642225B1 (ko) | 2006-11-10 |
| HK1041321A1 (en) | 2002-07-05 |
| US6476575B1 (en) | 2002-11-05 |
| CA2342183A1 (en) | 2000-03-16 |
| AU5529099A (en) | 2000-03-27 |
| JP2002524787A (ja) | 2002-08-06 |
| DE69908148D1 (de) | 2003-06-26 |
| CN1155862C (zh) | 2004-06-30 |
| KR20010087302A (ko) | 2001-09-15 |
| IL126033A (en) | 2002-12-01 |
| MXPA01002218A (es) | 2003-03-10 |
| EP1110129A1 (en) | 2001-06-27 |
| DE69908148T2 (de) | 2004-04-01 |
| EP1110129B1 (en) | 2003-05-21 |
| ATE241161T1 (de) | 2003-06-15 |
| WO2000014612A1 (en) | 2000-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |