SE7712880L - CONTROL MACHINE CONTROL SYSTEM FOR GLASS PRODUCTS - Google Patents

CONTROL MACHINE CONTROL SYSTEM FOR GLASS PRODUCTS

Info

Publication number
SE7712880L
SE7712880L SE7712880A SE7712880A SE7712880L SE 7712880 L SE7712880 L SE 7712880L SE 7712880 A SE7712880 A SE 7712880A SE 7712880 A SE7712880 A SE 7712880A SE 7712880 L SE7712880 L SE 7712880L
Authority
SE
Sweden
Prior art keywords
cycle
stored
memory
minicomputer
identity
Prior art date
Application number
SE7712880A
Other languages
Swedish (sv)
Other versions
SE439393B (en
Inventor
N H Ericsson
R J Japenga
Original Assignee
Emhart Ind
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 Emhart Ind filed Critical Emhart Ind
Publication of SE7712880L publication Critical patent/SE7712880L/en
Publication of SE439393B publication Critical patent/SE439393B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/30—Details of blowing glass; Use of materials for the moulds
    • C03B9/40—Gearing or controlling mechanisms specially adapted for glass-blowing machines
    • C03B9/41—Electric or electronic systems
    • 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
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • 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
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/10—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using selector switches
    • G05B19/106—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using selector switches for selecting a programme, variable or parameter
    • 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
    • G05B2219/20—Pc systems
    • G05B2219/23—Pc programming
    • G05B2219/23223—During each cycle, different on off sequences can be used
    • 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
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25045—Electronic cam, encoder for sequence control as function of position, programmable switch pls
    • 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
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25399—Variable, settable clock or cycle, phase duration
    • 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
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25473—Compensation variable cycle time, synchronized processes
    • 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
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25482—Synchronize several sequential processes, adjust

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Programmable Controllers (AREA)
  • Control Of Conveyors (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

COMPUTER CONTROL FOR GLASSWARE FORMING MACHINE An I. S. glassware forming machine is controlled by a minicomputer in which a stored sequence of events is accessibly stored in memory such that the identity and condition of a plurality of solenoid valves is programmed to occur at predetermined times in each cycle of the machine. The feeder provides a once per feeder cycle input to the minicomputer and a function generator produces trigger pulses each millisecond so that a factor Q can be calculated to relate these trigger pulses to fractional portions of the cycle, and hence to the event timings stored in memory. The sequence of events stored in memory comprise a threaded list of elements, each of which has four parts. The first part comprises the fractional part of the cycle at which the particular event is to occur and the last part the address of the next succeeding element. The second part contains information to be interpreted for display on an operator's console, and to permit orderly access to the information contained in the four word element. The third part contains the identity of a particular output, and its desired condition (on/off).
SE7712880A 1977-01-24 1977-11-15 CONTROL MACHINE FOR GLASS PRODUCTS SE439393B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76194377A 1977-01-24 1977-01-24

Publications (2)

Publication Number Publication Date
SE7712880L true SE7712880L (en) 1978-07-25
SE439393B SE439393B (en) 1985-06-10

Family

ID=25063680

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7712880A SE439393B (en) 1977-01-24 1977-11-15 CONTROL MACHINE FOR GLASS PRODUCTS

Country Status (10)

Country Link
JP (1) JPS5394316A (en)
AU (1) AU505973B2 (en)
BE (1) BE861247A (en)
CA (1) CA1089057A (en)
DE (1) DE2751307C2 (en)
FR (1) FR2377977A1 (en)
GB (1) GB1594532A (en)
IN (1) IN147980B (en)
IT (1) IT1089036B (en)
SE (1) SE439393B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX145266A (en) * 1977-06-06 1982-01-19 Fabricacion De Maquinas Sa IMPROVEMENTS IN ELECTRONIC CONTROL SYSTEM FOR GLASS AND THERMOPLASTIC ARTICLE FORMING MACHINES
US4152134A (en) * 1977-12-30 1979-05-01 Owens-Illinois, Inc. Electronic control system for an individual section glassware forming machine
JPS54101206A (en) * 1978-01-26 1979-08-09 Nissan Motor Channel selection programming device for radio receiver
US4247317A (en) * 1978-04-20 1981-01-27 Ball Corporation Glassware forming machine computer-ram controller system
FR2427649B1 (en) * 1978-05-31 1985-10-25 Hawker Siddeley Dynamics Eng CONTROL SYSTEM FOR INDUSTRIAL REPETITIVE PROCESSES
JPS5865004A (en) * 1981-10-12 1983-04-18 西尾　幸良 Cooling garment
US5247450A (en) * 1991-02-12 1993-09-21 Vhc Ltd. Electronic timing system for glassware-forming machines
US5410474A (en) * 1993-07-27 1995-04-25 Miles Inc. Buttonless memory system for an electronic measurement device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2305337A1 (en) * 1973-02-03 1974-08-08 Licentia Gmbh RADAR COMMAND CENTER
US3905793A (en) * 1974-10-21 1975-09-16 Emhart Corp Computer control for glassware forming machine
DE2545764C2 (en) * 1975-10-13 1985-03-14 L. Schuler GmbH, 7320 Göppingen Control circuit for initiating and / or terminating work steps on perforating, punching, cutting and shaping presses
FR2331834A1 (en) * 1975-11-14 1977-06-10 Mte Coordinating system for interdependent machines - compares machine operation rate with centrally set control time

Also Published As

Publication number Publication date
JPS5424409B2 (en) 1979-08-21
CA1089057A (en) 1980-11-04
IT1089036B (en) 1985-06-10
BE861247A (en) 1978-03-16
IN147980B (en) 1980-09-06
AU3040677A (en) 1979-05-17
SE439393B (en) 1985-06-10
AU505973B2 (en) 1979-12-06
GB1594532A (en) 1981-07-30
DE2751307C2 (en) 1985-08-22
FR2377977B1 (en) 1982-05-14
DE2751307A1 (en) 1978-07-27
JPS5394316A (en) 1978-08-18
FR2377977A1 (en) 1978-08-18

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