GB1238217A - - Google Patents

Info

Publication number
GB1238217A
GB1238217A GB1238217DA GB1238217A GB 1238217 A GB1238217 A GB 1238217A GB 1238217D A GB1238217D A GB 1238217DA GB 1238217 A GB1238217 A GB 1238217A
Authority
GB
United Kingdom
Prior art keywords
motor
signals
unit
gate
signal
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
Other languages
English (en)
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 filed Critical
Publication of GB1238217A publication Critical patent/GB1238217A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/50—Analogue/digital converters with intermediate conversion to time interval

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Stepping Motors (AREA)
  • Control Of Position Or Direction (AREA)
GB1238217D 1967-09-22 1968-09-23 Expired GB1238217A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6115567 1967-09-22

Publications (1)

Publication Number Publication Date
GB1238217A true GB1238217A (enExample) 1971-07-07

Family

ID=13162941

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1238217D Expired GB1238217A (enExample) 1967-09-22 1968-09-23

Country Status (4)

Country Link
US (1) US3566240A (enExample)
DE (1) DE1788043B2 (enExample)
FR (1) FR1584658A (enExample)
GB (1) GB1238217A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178609A (en) * 1985-07-25 1987-02-11 Silver Seiko Step motor control

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5227791B2 (enExample) * 1972-02-19 1977-07-22
US4554499A (en) * 1983-05-03 1985-11-19 Genentech, Inc. Computer controlled motor
US10008854B2 (en) 2015-02-19 2018-06-26 Enphase Energy, Inc. Method and apparatus for time-domain droop control with integrated phasor current control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178609A (en) * 1985-07-25 1987-02-11 Silver Seiko Step motor control

Also Published As

Publication number Publication date
FR1584658A (enExample) 1969-12-26
US3566240A (en) 1971-02-23
DE1788043B2 (de) 1974-06-20
DE1788043A1 (de) 1971-04-08
DE1788043C3 (enExample) 1975-02-13

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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