GB1207059A - Readout system for selective display of digital data on time-shared conductors - Google Patents

Readout system for selective display of digital data on time-shared conductors

Info

Publication number
GB1207059A
GB1207059A GB307868A GB307868A GB1207059A GB 1207059 A GB1207059 A GB 1207059A GB 307868 A GB307868 A GB 307868A GB 307868 A GB307868 A GB 307868A GB 1207059 A GB1207059 A GB 1207059A
Authority
GB
United Kingdom
Prior art keywords
signals
gates
unit
timing
devices
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
GB307868A
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.)
Giddings and Lewis LLC
Original Assignee
Giddings and Lewis LLC
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 Giddings and Lewis LLC filed Critical Giddings and Lewis LLC
Publication of GB1207059A publication Critical patent/GB1207059A/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—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
    • G05B19/27—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 absolute digital measuring device
    • G05B19/31—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 absolute digital measuring device for continuous-path control
    • G05B19/311—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 absolute digital measuring device for continuous-path control the positional error is used to control continuously the servomotor according to its magnitude
    • 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
    • G05B2219/33—Director till display
    • G05B2219/33088—Clock
    • 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
    • G05B2219/34239—Multiplex for whole system
    • 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
    • G05B2219/36—Nc in input of data, input key till input tape
    • G05B2219/36366—Data, read in, distribution
    • 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
    • G05B2219/50019—Zero, null offset
    • 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
    • G05B2219/50289—Tool offset general

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Numerical Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

1,207,059. Programmed control. GIDDINGS & LEWIS Inc. Jan.19, 1968 [Feb.27, 1967], No.3078/68. Heading G3N. Apparatus for the selective display of any one of a plurality of requential data signals in a system comprising a multi-conductor trunk line and a data utilization mean responsive to timing signals for switching on to the trunk lines sets of signal digitally representing chargeable number, characterized by an indicator device responsive to digital signals for displaying the represented numbers and a gate means responsive to an enabling signal, from a selector means synchronized with a desired timing signal, for supplying to the indicator device the digital signals then existing on the trunk line. As shown, a numerical control system 11 includes, data sources and utilization devices 13, an adder 15 for carrying out arithmetic operations, which is connected to the devices 13 by adder input and output multi-conductor trunklines 17, 19, and gates 23, which determine the time sequential processing of data between devices 13 and the adder 15 in response to cyclically changing signals from a timing generator 21. The devices 13 comprise servo-loops for moving elements of a machine in response to signal, a source of digital command signals, derived from punched or magnetic tape and representing desired distances and velocities of the elements, and sources of digital signals, indicating the actual positions and velocities of the machine elements, which are compared with the digital command signals to produce the signals for controlling the servo-loops. A servicing read-out unit 27 is provided with a unit 29, for displaying data generated by the data sources or received by the utilization devices of unit 13, which is connected to the AIT, AOT trunks 17, 19 through gates 26, 28. The gates 26, 28 are gated by signals on timing lines 31 which are derived from the sequential timing signals from generator 21 and synchronized with selected ones of the gating signals from decoder or programme gates 23 by fixed programme gates 33. A switching selector 35 is settable by an operator to render the gates 26, 28 responsive to the gating signals on any line 31 and enables a desired signal on the AOT, AIT trunks to be displayed during at any time within the sequence. The gating pulses to the gates 26, 28 are passed through gates 37, 39 which allow the enabling of gates 26, 38 by time signals from the line 35, selected by a serviceman's selector switches 45, programme gate 43 and AIT/AOT selector 47 which permit increased flexibility in the range of signals displayed on unit 29. The serving system can be extended by the provision of a plurality of read-out units such as unit 53.
GB307868A 1967-02-27 1968-01-19 Readout system for selective display of digital data on time-shared conductors Expired GB1207059A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61869967A 1967-02-27 1967-02-27

Publications (1)

Publication Number Publication Date
GB1207059A true GB1207059A (en) 1970-09-30

Family

ID=24478783

Family Applications (1)

Application Number Title Priority Date Filing Date
GB307868A Expired GB1207059A (en) 1967-02-27 1968-01-19 Readout system for selective display of digital data on time-shared conductors

Country Status (3)

Country Link
JP (1) JPS4821170B1 (en)
FR (1) FR1582792A (en)
GB (1) GB1207059A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746845A (en) * 1970-08-06 1973-07-17 Bendix Corp Numerical control system

Also Published As

Publication number Publication date
JPS4821170B1 (en) 1973-06-27
FR1582792A (en) 1969-10-10

Similar Documents

Publication Publication Date Title
BE761085A (en) DIGITAL TIME-SHARED CONTROL SYSTEM
FR2275940A1 (en) DIRECT COUPLING AND MULTIPLE-ADDRESS CONTROL AND COMMUNICATION CURRENT CARRIER SYSTEM
FR2406853B1 (en) DISTRIBUTED CONTROL DATA PROCESSING SYSTEM
GB874807A (en) Electronic programme control equipment
GB1107661A (en) Improvements in or relating to data processing apparatus
FR2331094A1 (en) MICROPROGRAMME CONTROL UNIT FOR DATA PROCESSING SYSTEM
US2972718A (en) Synchronized sampled data digital servo
GB1248156A (en) Data processor having operator family controllers
GB1207059A (en) Readout system for selective display of digital data on time-shared conductors
CA919816A (en) Input/output control apparatus in a computer system
CH489847A (en) Control unit for a digital computer system
GB1299636A (en) Multi-channel signal processing system
BE838868A (en) CONTROL DEVICE FOR A SIGNAL SWITCHING SYSTEM AND PROCESS FOR IMPLEMENTING THIS DEVICE
BE755670A (en) CONTROL SYSTEM FOR A LINEAR MOVEMENT DEVICE
FR1238265A (en) Control device for variable speed drives, in particular for washing machines
GB1033874A (en) Improvements in or relating to electronic digital computer systems
BE828495A (en) ELECTRONIC CALCULATION DEVICE FOR CENTRAL CONTROLLED CASH REGISTER SYSTEM
GB1466272A (en) Phased array radar antenna systems
FR1544952A (en) Control device for fully automatic washing machines
GB861680A (en) Improvements in or relating to digital function evaluators
GB1499790A (en) Relay set controller
GB1137022A (en) Ciphering device for a two-channel switching system
GB1118393A (en) Improvements in or relating to data acquisition systems
FR1418137A (en) Improvements to control circuits for electrical information signal receivers
FR1499600A (en) Method and device for the electric control of knitting machines and jersey machines

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees