GB1354605A - Control system for moving an element at a selected rate - Google Patents

Control system for moving an element at a selected rate

Info

Publication number
GB1354605A
GB1354605A GB1441171*[A GB1441171A GB1354605A GB 1354605 A GB1354605 A GB 1354605A GB 1441171 A GB1441171 A GB 1441171A GB 1354605 A GB1354605 A GB 1354605A
Authority
GB
United Kingdom
Prior art keywords
feedrate
feed
multiplier
content
enable
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.)
Expired
Application number
GB1441171*[A
Other languages
English (en)
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.)
Northrop Grumman Systems Corp
Original Assignee
Litton Industries 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 Litton Industries Inc filed Critical Litton Industries Inc
Publication of GB1354605A publication Critical patent/GB1354605A/en
Expired 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—Program-control systems
    • G05B19/02—Program-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 program 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 program 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
    • G05B19/00—Program-control systems
    • G05B19/02—Program-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 program 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 program data in numerical form characterised by control of velocity, acceleration or deceleration
    • G05B19/4166—Controlling feed or in-feed
    • 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
    • G05B2219/34037—Brm followed by postprocessor to smooth curve
    • 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
    • G05B2219/37345—Dimension of workpiece, diameter
    • 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
    • G05B2219/43152—Feed in, transfer line, rapid traverse to work, grip speed
    • 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
    • G05B2219/45—Nc applications
    • G05B2219/45161—Grinding machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Numerical Control (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Control Of Multiple Motors (AREA)
GB1441171*[A 1970-06-12 1971-05-12 Control system for moving an element at a selected rate Expired GB1354605A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4583270A 1970-06-12 1970-06-12

Publications (1)

Publication Number Publication Date
GB1354605A true GB1354605A (en) 1974-06-05

Family

ID=21940119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1441171*[A Expired GB1354605A (en) 1970-06-12 1971-05-12 Control system for moving an element at a selected rate

Country Status (6)

Country Link
US (1) US3665279A (https=)
JP (1) JPS5419555B1 (https=)
CA (1) CA936946A (https=)
DE (1) DE2118695A1 (https=)
FR (1) FR2095213B1 (https=)
GB (1) GB1354605A (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4965584A (https=) * 1972-10-28 1974-06-25
AT351110B (de) * 1977-07-04 1979-07-10 Gfm Fertigungstechnik Numerische bahnsteuereinrichtung fuer eine mittels eines fraesers oder eines schleifwerk- zeuges konturbildende bzw.- bearbeitende werk- zeugmaschine, insbesondere eine kurbelwellen- fraesmaschine
JPS55131454A (en) * 1979-03-28 1980-10-13 Toyoda Mach Works Ltd Feed speed control device for movable support

Also Published As

Publication number Publication date
US3665279A (en) 1972-05-23
FR2095213B1 (https=) 1974-09-27
FR2095213A1 (https=) 1972-02-11
JPS5419555B1 (https=) 1979-07-16
CA936946A (en) 1973-11-13
DE2118695A1 (de) 1971-12-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee