IT1079960B - Perfezionamento nei sistemi di controllo per macchine utensili - Google Patents

Perfezionamento nei sistemi di controllo per macchine utensili

Info

Publication number
IT1079960B
IT1079960B IT5003377A IT5003377A IT1079960B IT 1079960 B IT1079960 B IT 1079960B IT 5003377 A IT5003377 A IT 5003377A IT 5003377 A IT5003377 A IT 5003377A IT 1079960 B IT1079960 B IT 1079960B
Authority
IT
Italy
Prior art keywords
improvement
control systems
machine tools
tools
machine
Prior art date
Application number
IT5003377A
Other languages
English (en)
Original Assignee
Hurco Mfg Co Inc
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 Hurco Mfg Co Inc filed Critical Hurco Mfg Co Inc
Application granted granted Critical
Publication of IT1079960B publication Critical patent/IT1079960B/it

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
    • G05B19/414—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller
    • G05B19/4142—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller characterised by the use of a microprocessor
    • 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
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34034—Multiplier, prm, brm
    • 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
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34215—Microprocessor
    • 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
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34237—Multiplexed d-a a-d
    • 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
    • G05B2219/35—Nc in input of data, input till input file format
    • G05B2219/35431—Interactive
    • 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
    • G05B2219/35—Nc in input of data, input till input file format
    • G05B2219/35447—Potentiometer
    • 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
    • G05B2219/35—Nc in input of data, input till input file format
    • G05B2219/35481—Display, panel
    • 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
    • G05B2219/35—Nc in input of data, input till input file format
    • G05B2219/35556—Conversion inch to metric
    • 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
    • G05B2219/36111—Local memory instead of tape, or combined
    • 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
    • G05B2219/36117—Magnetic tape cassette
    • 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
    • G05B2219/36162—Pendant control box
    • 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
    • G05B2219/36557—Copy entered program in memory to tape
    • 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
    • G05B2219/37—Measurements
    • G05B2219/37092—Display position actual and or target
    • 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
    • G05B2219/37—Measurements
    • G05B2219/37154—Encoder and absolute position counter
    • 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
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41036—Position error in memory, lookup table for correction actual position
    • 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
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41047—Recirculating ballnut, ballscrew, preloaded bearing
    • 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
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43158—Feedrate override
    • 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
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43159—Feedrate override only for x y, not for z or only for z and not for x y
    • 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
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43161—Second, independent feedrate override
    • 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
    • G05B2219/49395—Repeating same operations for other coordinates
    • 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
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50031—Zero setting, go to reference with gauge
    • 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
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50294—Tool offset length by going to a reference and recording distance

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Numerical Control (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Control Of Position Or Direction (AREA)
IT5003377A 1976-07-06 1977-06-28 Perfezionamento nei sistemi di controllo per macchine utensili IT1079960B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70256976A 1976-07-06 1976-07-06

Publications (1)

Publication Number Publication Date
IT1079960B true IT1079960B (it) 1985-05-16

Family

ID=24821762

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5003377A IT1079960B (it) 1976-07-06 1977-06-28 Perfezionamento nei sistemi di controllo per macchine utensili

Country Status (7)

Country Link
JP (2) JPS536784A (it)
CA (1) CA1102434A (it)
CH (1) CH618528A5 (it)
DE (1) DE2730335A1 (it)
FR (1) FR2357943A1 (it)
GB (3) GB1584647A (it)
IT (1) IT1079960B (it)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518383A (en) * 1978-07-28 1980-02-08 Toyoda Mach Works Ltd Numerical controller for controlling grinding
JPS55143606A (en) * 1979-04-26 1980-11-10 Mitsubishi Electric Corp Process controller
JPS55143607A (en) * 1979-04-26 1980-11-10 Mitsubishi Electric Corp Process controller
JPS5650405A (en) * 1979-10-02 1981-05-07 Matsushita Electric Ind Co Ltd Control unit of machine tool
DE2929545A1 (de) * 1979-07-20 1981-01-29 Heidenhain Gmbh Dr Johannes Verfahren und schaltungsanordnung zur programmerstellung und/oder programmaenderung bei numerisch gesteuerten maschinen
JPS5719809A (en) * 1980-07-10 1982-02-02 Fanuc Ltd Numerical control information generating system
DE3028708A1 (de) * 1980-07-29 1982-02-11 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Verfahren zur programmierung bahngesteuerter maschinen
JPS5729105A (en) * 1980-07-30 1982-02-17 Mitsubishi Electric Corp Forming system for sewing data of automatic sewing machine
JPS5729104A (en) * 1980-07-30 1982-02-17 Mitsubishi Electric Corp Forming system for sewing data of automatic sewing machine
JPS5760408A (en) * 1980-09-30 1982-04-12 Okuma Mach Works Ltd Numerical control system capable of controlling external interruption
JPS5779508A (en) * 1980-10-31 1982-05-18 Mitsubishi Electric Corp Numeric controller
JPS57169813A (en) * 1981-04-13 1982-10-19 Mitsubishi Electric Corp Numerical controller
JPS57211604A (en) * 1981-06-22 1982-12-25 Fanuc Ltd Numerical controlling method
JPS5819908A (ja) * 1981-07-28 1983-02-05 Mitsubishi Electric Corp 数値制御装置
JPS5846409A (ja) * 1981-09-14 1983-03-17 Yamazaki Mazak Corp マシニングセンタにおける加工情報の入力方法
JPS57114362A (en) * 1981-11-07 1982-07-16 Toyoda Mach Works Ltd Control parameter input method in numerical control for machine tool
JPS57114361A (en) * 1981-11-07 1982-07-16 Toyoda Mach Works Ltd Numerical control for machine tool
JPS58132439A (ja) * 1982-02-02 1983-08-06 Yamazaki Mazak Corp 数値制御工作機械における加工プログラムの修正制御方法
JPS58163007A (ja) * 1982-03-24 1983-09-27 Fanuc Ltd 携帯型ｎｃ自動プログラミング装置
JPS5962947A (ja) * 1982-10-01 1984-04-10 Fanuc Ltd 数値制御方式
JPS62228159A (ja) * 1985-12-26 1987-10-07 Kagakuhin Kensa Kyokai ガスクロマトグラフ用カラム
JPS632642A (ja) * 1986-06-19 1988-01-07 Mitsubishi Electric Corp 数値制御装置
US5453933A (en) * 1993-09-08 1995-09-26 Hurco Companies, Inc. CNC control system
CN103394814B (zh) * 2013-08-01 2015-05-13 江苏大德重工有限公司 激光切割机z轴电容调高系统
CN104875075A (zh) * 2015-06-03 2015-09-02 安徽圣力达电器有限公司 锯床快速下降定位锯分系统
CN105499668A (zh) * 2016-01-13 2016-04-20 高碧 一种数控自动化铣床
CN114161154B (zh) * 2021-12-07 2023-05-16 安徽机电职业技术学院 一种数控机床的智能调节模组

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1189958A (en) * 1965-09-03 1970-04-29 Olivetti & Co Spa A Numerical Control Device
US3668653A (en) * 1968-10-22 1972-06-06 Sundstrad Corp Control system
US3746845A (en) * 1970-08-06 1973-07-17 Bendix Corp Numerical control system
GB1369193A (en) * 1970-08-17 1974-10-02 Doall Co Numerical control system for machine tools
US3821525A (en) * 1972-03-16 1974-06-28 Conrac Corp Method and apparatus for automatically compensated tube bending
JPS5113083A (en) * 1974-07-22 1976-02-02 Tokyo Shibaura Electric Co Taiwagata nc sochi

Also Published As

Publication number Publication date
GB1584646A (en) 1981-02-18
GB1584647A (en) 1981-02-18
DE2730335A1 (de) 1978-01-12
FR2357943B3 (it) 1980-04-04
JPS6145248B2 (it) 1986-10-07
JPS6142289B2 (it) 1986-09-20
GB1584645A (en) 1981-02-18
CH618528A5 (en) 1980-07-31
FR2357943A1 (fr) 1978-02-03
JPS536784A (en) 1978-01-21
JPS60186907A (ja) 1985-09-24
CA1102434A (en) 1981-06-02

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