CH504716A - Print command pulse-controlled tracking control arrangement, in particular for contour or position control of a machine tool - Google Patents

Print command pulse-controlled tracking control arrangement, in particular for contour or position control of a machine tool

Info

Publication number
CH504716A
CH504716A CH1621769A CH1621769A CH504716A CH 504716 A CH504716 A CH 504716A CH 1621769 A CH1621769 A CH 1621769A CH 1621769 A CH1621769 A CH 1621769A CH 504716 A CH504716 A CH 504716A
Authority
CH
Switzerland
Prior art keywords
contour
machine tool
print command
command pulse
position control
Prior art date
Application number
CH1621769A
Other languages
German (de)
Inventor
Inaba Seiuemon
Shimizu Kanryo
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of CH504716A publication Critical patent/CH504716A/en

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
    • G05B19/19—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 positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/40—Open loop systems, e.g. using stepping motor
    • 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
    • G05B2219/41021—Variable gain
    • 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
    • G05B2219/41186—Lag
    • 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
    • G05B2219/41309—Hydraulic or pneumatic drive
    • 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
    • G05B2219/43141—Surface, path, tangential speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Feedback Control In General (AREA)
CH1621769A 1968-11-21 1969-10-31 Print command pulse-controlled tracking control arrangement, in particular for contour or position control of a machine tool CH504716A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8547968 1968-11-21

Publications (1)

Publication Number Publication Date
CH504716A true CH504716A (en) 1971-03-15

Family

ID=13860027

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1621769A CH504716A (en) 1968-11-21 1969-10-31 Print command pulse-controlled tracking control arrangement, in particular for contour or position control of a machine tool

Country Status (5)

Country Link
US (1) US3605000A (en)
CH (1) CH504716A (en)
FR (1) FR2023816A1 (en)
GB (1) GB1286866A (en)
SE (1) SE365028B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2051305A1 (en) * 1970-10-20 1972-04-27 Siemens Ag Device for the numerical control of machine tools
JPS522074B1 (en) * 1971-04-22 1977-01-19
US3919614A (en) * 1972-01-17 1975-11-11 Warner Swasey Co Dual-cycle cam grinding machine with electrical pulse operated wheel feed
US3828237A (en) * 1973-04-25 1974-08-06 North American Mfg Co Fuel-air ratio controller
US3946298A (en) * 1974-06-06 1976-03-23 Acme-Cleveland Corporation Shaft positioning mechanism
US3963971A (en) * 1974-12-19 1976-06-15 The Superior Electric Company Velocity change circuit for a digital motor
US4119901A (en) * 1975-10-03 1978-10-10 The Superior Electric Company Pulse to step motor stabilizing circuit
US4060755A (en) * 1976-04-05 1977-11-29 Cincinnati Milacron, Inc. Multiple axis path control for a manually controlled machine
JPS584320A (en) * 1981-06-25 1983-01-11 Fanuc Ltd System for controlling electrospark machining machine
GB2264405B (en) * 1992-02-12 1996-06-12 Mars Inc Stepper motor drive circuit
US6285095B1 (en) * 2000-01-20 2001-09-04 National Instruments Corporation Automatic compensation of an AC attenuator using a digital to capacitance converter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2760131A (en) * 1953-08-11 1956-08-21 Magnus V Braunagel Nonlinear gain servo systems
US2762959A (en) * 1954-01-15 1956-09-11 Collins Radio Co Automatic gain control for electric servo systems
US2922940A (en) * 1957-04-29 1960-01-26 Harry W Mergler Digital control system for machine tools
US3030054A (en) * 1958-08-18 1962-04-17 Honeywell Regulator Co Automatic control apparatus for aircraft
US3109970A (en) * 1959-12-09 1963-11-05 North American Aviation Inc Self-adaptive servo system
US3241015A (en) * 1961-12-26 1966-03-15 Ibm Positional servo system
US3320502A (en) * 1964-01-24 1967-05-16 Sperry Gyroscope Company Of Ca Automatic gain control for servo systems
US3418547A (en) * 1965-03-22 1968-12-24 Gen Signal Corp Step-servocontroller

Also Published As

Publication number Publication date
SE365028B (en) 1974-03-11
FR2023816A1 (en) 1970-08-21
DE1955423A1 (en) 1970-07-16
US3605000A (en) 1971-09-14
DE1955423B2 (en) 1972-11-16
GB1286866A (en) 1972-08-23

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Legal Events

Date Code Title Description
PL Patent ceased