GB1074336A - Digital control device - Google Patents

Digital control device

Info

Publication number
GB1074336A
GB1074336A GB16360/65A GB1636065A GB1074336A GB 1074336 A GB1074336 A GB 1074336A GB 16360/65 A GB16360/65 A GB 16360/65A GB 1636065 A GB1636065 A GB 1636065A GB 1074336 A GB1074336 A GB 1074336A
Authority
GB
United Kingdom
Prior art keywords
lines
output
actual value
reverse
decimal
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
GB16360/65A
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.)
Demag Zug GmbH
Original Assignee
Demag Zug GmbH
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 Demag Zug GmbH filed Critical Demag Zug GmbH
Publication of GB1074336A publication Critical patent/GB1074336A/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
    • G05B15/00—Systems controlled by a computer
    • G05B15/02—Systems controlled by a computer electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B66C13/22—Control systems or devices for electric drives
    • 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
    • G05B19/21—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 using an incremental digital measuring device
    • G05B19/23—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 using an incremental digital measuring device for point-to-point control
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/02—Comparing digital values
    • G06F7/026—Magnitude comparison, i.e. determining the relative order of operands based on their numerical value, e.g. window comparator
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/08—Electrical assemblies or electrical control devices for cranes, winches, capstans or electrical hoists
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/10—Calibration or testing
    • H03M1/1066—Mechanical or optical alignment

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Analysis (AREA)
  • Computational Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Feedback Control In General (AREA)
  • Control Of Stepping Motors (AREA)
  • Control Of Position Or Direction (AREA)
GB16360/65A 1964-07-25 1965-04-15 Digital control device Expired GB1074336A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964D0045046 DE1206509C2 (de) 1964-07-25 1964-07-25 Numerischer Vergleicher

Publications (1)

Publication Number Publication Date
GB1074336A true GB1074336A (en) 1967-07-05

Family

ID=7048737

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16360/65A Expired GB1074336A (en) 1964-07-25 1965-04-15 Digital control device

Country Status (4)

Country Link
CH (1) CH429882A (fr)
DE (1) DE1206509C2 (fr)
FR (1) FR1429614A (fr)
GB (1) GB1074336A (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1101581B (de) * 1959-07-30 1961-03-09 Siemens Ag Verfahren zur digitalen Wegregelung

Also Published As

Publication number Publication date
DE1206509C2 (de) 1966-06-23
FR1429614A (fr) 1966-02-25
CH429882A (de) 1967-02-15
DE1206509B (de) 1965-12-09

Similar Documents

Publication Publication Date Title
US3239832A (en) Binary to one-out-of-m decimal digital decoder utilizing transformer-coupled fixed memory
GB1146735A (en) Hybrid ratio control
GB1074336A (en) Digital control device
GB1334303A (en) Multi-funktion logic gate circuits
GB1106869A (en) Static binary counter
US3501625A (en) Analog to digital converter
GB1354027A (en) Electrical data transmission and gating systems
US3513468A (en) Output logic for direct digital control system
US2878434A (en) Error sensing servo component
US3182240A (en) Digital comparator
US3786490A (en) Reversible 2{40 s complement to sign-magnitude converter
GB1075036A (en) Digital control device
GB1312502A (en) Logic circuits
GB1203730A (en) Binary arithmetic unit
GB1346552A (en) Signal generator
US3530386A (en) Adjustable voltage source
ES400068A1 (es) Perfeccionamientos en celulas para la realizacion de cir- cuitos de control de automatismo secuencial.
US3400389A (en) Code conversion
GB1169780A (en) Integrator System
GB1230021A (fr)
GB986216A (en) Improvements relating to position control arrangements
US3576562A (en) Decoding arrangement for binary code decimal groups
GB1099588A (en) Improvements in or relating to comparator circuit arrangements
GB1123284A (en) Improvements in or relating to buffer registers
US3496539A (en) Comparator using resistor-diode logic