AU680228B2 - Controller for CNC-operated machine tools - Google Patents

Controller for CNC-operated machine tools

Info

Publication number
AU680228B2
AU680228B2 AU58724/94A AU5872494A AU680228B2 AU 680228 B2 AU680228 B2 AU 680228B2 AU 58724/94 A AU58724/94 A AU 58724/94A AU 5872494 A AU5872494 A AU 5872494A AU 680228 B2 AU680228 B2 AU 680228B2
Authority
AU
Australia
Prior art keywords
unit
torque
calculating
tool
feed rate
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.)
Ceased
Application number
AU58724/94A
Other languages
English (en)
Other versions
AU5872494A (en
Inventor
Boris Fainstein
Igor Karasin
Igor Rubashkin
Eduard Tabachnik
Joel P Warshawski
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.)
Omat Ltd
Original Assignee
Omat 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
Application filed by Omat Ltd filed Critical Omat Ltd
Publication of AU5872494A publication Critical patent/AU5872494A/en
Application granted granted Critical
Publication of AU680228B2 publication Critical patent/AU680228B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • G05B19/416—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
    • 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
    • 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
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49065—Execute learning mode first for determining adaptive control parameters

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)
  • Numerical Control (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Jib Cranes (AREA)
AU58724/94A 1992-12-28 1993-12-27 Controller for CNC-operated machine tools Ceased AU680228B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL104250 1992-12-28
IL10425092A IL104250A (en) 1992-12-28 1992-12-28 Controller for processing machines operated by means of a digital control computer
PCT/US1993/012344 WO1994014569A1 (en) 1992-12-28 1993-12-27 Controller for cnc-operated machine tools

Publications (2)

Publication Number Publication Date
AU5872494A AU5872494A (en) 1994-07-19
AU680228B2 true AU680228B2 (en) 1997-07-24

Family

ID=11064361

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58724/94A Ceased AU680228B2 (en) 1992-12-28 1993-12-27 Controller for CNC-operated machine tools

Country Status (17)

Country Link
JP (1) JPH09500331A (ko)
KR (1) KR100300238B1 (ko)
AU (1) AU680228B2 (ko)
BR (1) BR9307796A (ko)
CA (1) CA2152906C (ko)
CH (1) CH685929A5 (ko)
DE (2) DE4396951T1 (ko)
DK (1) DK73195A (ko)
ES (1) ES2108623B1 (ko)
GB (1) GB2289350B (ko)
IL (1) IL104250A (ko)
NL (1) NL9320054A (ko)
RU (1) RU2108900C1 (ko)
SE (1) SE9502332L (ko)
SG (1) SG47460A1 (ko)
UA (1) UA41907C2 (ko)
WO (1) WO1994014569A1 (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL116667A0 (en) 1996-01-03 1996-05-14 Omat Ltd Apparatus and method for cnc machine tooling
US6961637B2 (en) * 2003-02-25 2005-11-01 Ge Fanuc Automation Americas, Inc. On demand adaptive control system
DE102005041175A1 (de) 2005-08-31 2007-03-01 Dr. Johannes Heidenhain Gmbh Verfahren zur adaptiven Vorschubregelung an numerisch gesteuerten Werkzeugmaschinen
DE102007053644B4 (de) 2007-11-08 2013-10-10 Comara Kg Verfahren zur Prozessüberwachung bei Bohrvorgängen
DE102013210573B4 (de) * 2013-06-06 2016-02-04 Keuro Besitz Gmbh & Co. Edv-Dienstleistungs Kg Sägemaschine und Verfahren zum Steuern einer Sägemaschine
KR102092969B1 (ko) 2013-06-10 2020-03-27 두산공작기계 주식회사 회전 절삭공구의 실시간 이송속도 설정방법 및 제어장치
RU2594049C1 (ru) * 2015-02-05 2016-08-10 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный технологический университет "СТАНКИН" (ФГБОУ ВО "МГТУ "СТАНКИН") Устройство адаптивного управления станком
JP6333797B2 (ja) 2015-11-26 2018-05-30 ファナック株式会社 主軸負荷により送り速度を制御する数値制御装置
JP6680756B2 (ja) 2017-12-26 2020-04-15 ファナック株式会社 制御装置及び機械学習装置
JP6787950B2 (ja) 2018-06-04 2020-11-18 ファナック株式会社 数値制御装置
CN110488748B (zh) * 2019-09-05 2020-09-08 中国航空制造技术研究院 基于时序推演与前置预控的数控切削自适应控制方法
EP3889708A1 (de) * 2020-03-31 2021-10-06 Siemens Aktiengesellschaft Optimierung von zerspanungsvorgängen auf werkzeugmaschinen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665280A (en) * 1969-08-22 1972-05-23 Stewart Warner Corp Zero offset numerical servo machine control system
US4208718A (en) * 1978-06-05 1980-06-17 Kearney & Trecker Corporation Method of optimizing the operation of a computer controlled machine tool
US4793421A (en) * 1986-04-08 1988-12-27 Becor Western Inc. Programmed automatic drill control

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267344A (en) * 1963-02-04 1966-08-16 Bendix Corp Numerically controlled work and feed motor driven gear-hobber
US3446099A (en) * 1963-05-13 1969-05-27 North American Rockwell Adaptive control for a machine tool
JPS5114745B1 (ko) * 1970-03-24 1976-05-12
FR2190030A5 (ko) * 1972-06-16 1974-01-25 Lorette Mavilor Manuf
JPS5633345B2 (ko) * 1974-01-16 1981-08-03
JPS5225811A (en) * 1975-08-22 1977-02-26 Kawasaki Rozai Kk Manufacture of burned refractory bricks
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
JPS577868A (en) * 1980-06-13 1982-01-16 Harima Refractories Co Ltd Manufacture of continuous casting nozzle
JPS63265582A (ja) * 1987-04-21 1988-11-02 Toyota Motor Corp サ−ボモ−タ制御装置
US4944643A (en) * 1989-05-08 1990-07-31 Lehmkuhl Robert A Torque thrust and surface sensing device
DE3931143C2 (de) * 1989-09-19 1998-05-20 Rolf Prof Dr Ing Isermann Verfahren zur Überwachung des Betriebs einer Werkzeugmaschine
JPH0437453A (ja) * 1990-05-31 1992-02-07 Nippon Steel Corp 広幅薄肉スラブ鋳造用ノズル

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665280A (en) * 1969-08-22 1972-05-23 Stewart Warner Corp Zero offset numerical servo machine control system
US4208718A (en) * 1978-06-05 1980-06-17 Kearney & Trecker Corporation Method of optimizing the operation of a computer controlled machine tool
US4793421A (en) * 1986-04-08 1988-12-27 Becor Western Inc. Programmed automatic drill control

Also Published As

Publication number Publication date
CA2152906C (en) 2005-10-25
RU2108900C1 (ru) 1998-04-20
SG47460A1 (en) 1998-04-17
DE4396951B4 (de) 2005-07-14
DK73195A (da) 1995-08-28
KR100300238B1 (ko) 2001-10-22
NL9320054A (nl) 1995-11-01
KR960700126A (ko) 1996-01-19
DE4396951T1 (de) 1997-04-17
GB9513005D0 (en) 1995-09-06
ES2108623B1 (es) 1998-07-16
IL104250A0 (en) 1993-05-13
IL104250A (en) 1995-10-31
WO1994014569A1 (en) 1994-07-07
SE9502332L (sv) 1995-08-18
CA2152906A1 (en) 1994-07-07
GB2289350A (en) 1995-11-15
BR9307796A (pt) 1998-12-29
SE9502332D0 (sv) 1995-06-28
ES2108623A1 (es) 1997-12-16
GB2289350B (en) 1997-06-04
CH685929A5 (de) 1995-11-15
AU5872494A (en) 1994-07-19
JPH09500331A (ja) 1997-01-14
UA41907C2 (uk) 2001-10-15

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired