MX9301333A - Sistema de control para maquina formadora de articulos de cristal. - Google Patents

Sistema de control para maquina formadora de articulos de cristal.

Info

Publication number
MX9301333A
MX9301333A MX9301333A MX9301333A MX9301333A MX 9301333 A MX9301333 A MX 9301333A MX 9301333 A MX9301333 A MX 9301333A MX 9301333 A MX9301333 A MX 9301333A MX 9301333 A MX9301333 A MX 9301333A
Authority
MX
Mexico
Prior art keywords
forming machine
control system
displaced
glass article
acceleration
Prior art date
Application number
MX9301333A
Other languages
English (en)
Inventor
Alan Bradshaw
Philip A Mann
John Counsell
Neil J Plater
Original Assignee
Emhart Glass Mach Invest
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 Glass Mach Invest filed Critical Emhart Glass Mach Invest
Publication of MX9301333A publication Critical patent/MX9301333A/es

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/20—Control of position or direction using feedback using a digital comparing device
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/13—Blowing glass; Production of hollow glass articles in gob feeder machines
    • C03B9/14—Blowing glass; Production of hollow glass articles in gob feeder machines in "blow" machines or in "blow-and-blow" machines
    • C03B9/16—Blowing glass; Production of hollow glass articles in gob feeder machines in "blow" machines or in "blow-and-blow" machines in machines with turn-over moulds
    • C03B9/165—Details of such machines, e.g. guide funnels, turn-over mechanisms
    • 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
    • G05B19/18—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
    • G05B19/414—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller
    • G05B19/4142—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller characterised by the use of a microprocessor
    • 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
    • G05B19/416—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 programme data in numerical form characterised by control of velocity, acceleration or deceleration
    • 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
    • G05B2219/33119—Servo parameters in memory, configuration of control parameters
    • 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
    • G05B2219/34208—Motion controller
    • 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
    • G05B2219/36159—Detachable or portable programming unit, display, pc, pda
    • 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
    • G05B2219/36171—Edit velocity, motion profile, graphic plot of speed as function of time, position
    • 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
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41024—High gain for low command speed, torque or position error equals or near zero
    • 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
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41029—Adjust gain as function of position error and position
    • 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
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41301—Pilot valve, linear fluid control valve and power cylinder
    • 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
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41304—Pneumatic
    • 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
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42035—I regulator
    • 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
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42064—Position, speed and acceleration
    • 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
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42176—Motion profile
    • 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
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42248—Command reference limited, clipped, only between upper and lower values
    • 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
    • G05B2219/43058—Limitation of acceleration, permissible, tolerable acceleration
    • 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
    • G05B2219/43162—Motion control, movement speed combined with position
    • 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
    • G05B2219/45009—Glassforming

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Human Computer Interaction (AREA)
  • Materials Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • Feedback Control In General (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Compositions (AREA)

Abstract

Un sistema de control, más especialmente para emplear en una máquina formadora de artículos de cristal o cristalería, para controlar movimiento de un montaje desplazado (12), por ejemplo que transporta vidrio fundido, entre primeras y segundas posiciones de reposo, en donde el miembro se desplaza mediante una válvula neumática (16), que recibe señales de control desde un sistema de procesamiento de señales (32), que recibe continuamente retroalimentación que representa la posición del miembro desplazado y en respuesta a ello se producen las señales de control de acuerdo con un algoritmo repetitivo, que determina un perfil de movimiento que controla tanto velocidad como aceleración, de manera tal que el miembro desplazado se lleva a reposo exactamente en la posición requerida, sin exceder valores limitantes para aceleración.
MX9301333A 1992-03-11 1993-03-10 Sistema de control para maquina formadora de articulos de cristal. MX9301333A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929205254A GB9205254D0 (en) 1992-03-11 1992-03-11 Control system for glassware forming machine

Publications (1)

Publication Number Publication Date
MX9301333A true MX9301333A (es) 1993-10-01

Family

ID=10711887

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9301333A MX9301333A (es) 1992-03-11 1993-03-10 Sistema de control para maquina formadora de articulos de cristal.

Country Status (10)

Country Link
EP (1) EP0630494B1 (es)
JP (1) JPH07504523A (es)
AU (1) AU658493B2 (es)
BR (1) BR9306061A (es)
CA (1) CA2123708A1 (es)
DE (1) DE69303814T2 (es)
ES (1) ES2090978T3 (es)
GB (1) GB9205254D0 (es)
MX (1) MX9301333A (es)
WO (1) WO1993018445A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07234727A (ja) * 1994-02-21 1995-09-05 Komatsu Ltd 作業機の振動抑制装置およびその方法
AU6185496A (en) * 1995-07-07 1997-02-10 Ats Automation Tooling Systems Inc. Multiplexing of pneumatic tooling
JPH10339301A (ja) 1997-06-09 1998-12-22 Smc Corp 自動制御空気圧装置の制御方法および自動制御空気圧装置
US8666556B2 (en) 2009-12-10 2014-03-04 Alcon Research, Ltd. Systems and methods for dynamic feedforward
US8821524B2 (en) 2010-05-27 2014-09-02 Alcon Research, Ltd. Feedback control of on/off pneumatic actuators
US9233868B2 (en) * 2011-02-23 2016-01-12 Emhart Glass S.A. System and method for controlling pusher parameters to adjust the placement of glass containers on the conveyor
US9060841B2 (en) 2011-08-31 2015-06-23 Alcon Research, Ltd. Enhanced flow vitrectomy probe
US10070990B2 (en) 2011-12-08 2018-09-11 Alcon Research, Ltd. Optimized pneumatic drive lines
US10167145B2 (en) 2015-12-22 2019-01-01 Dematic Corp. Pick or put station with controllable receptacle exchange

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807929A (en) * 1972-02-22 1974-04-30 Beloit Corp Fluid operated clamping device for blow molding apparatus
US4450753A (en) * 1980-05-12 1984-05-29 Ford Motor Company Electro-hydraulic proportional actuator
LU84377A1 (de) * 1982-09-10 1984-04-24 Wurth Paul Sa Einstellbares drosselventil
GB2159813B (en) * 1984-06-06 1987-12-31 Emhart Ind Forming a gob of molten glass into a parison
US4599101A (en) * 1985-05-15 1986-07-08 Emhart Industries, Inc. Universal servo-driven gob distributor
DE3843593A1 (de) * 1987-12-26 1989-07-27 Kobe Steel Ltd Werkzeugausrichtverfahren und -vorrichtung fuer eine formteilpresse

Also Published As

Publication number Publication date
EP0630494B1 (en) 1996-07-24
CA2123708A1 (en) 1993-09-16
EP0630494A1 (en) 1994-12-28
ES2090978T3 (es) 1996-10-16
DE69303814T2 (de) 1996-11-28
GB9205254D0 (en) 1992-04-22
JPH07504523A (ja) 1995-05-18
BR9306061A (pt) 1997-11-18
WO1993018445A1 (en) 1993-09-16
DE69303814D1 (de) 1996-08-29
AU3643193A (en) 1993-10-05
AU658493B2 (en) 1995-04-13

Similar Documents

Publication Publication Date Title
MX9301333A (es) Sistema de control para maquina formadora de articulos de cristal.
GB1313727A (en) Robot devices
ATE110445T1 (de) Verfahren und vorrichtung zur lagesteuerung eines pneumatischen stellgliedes.
EP0333874A4 (en) Apparatus for controlling industrial robot
SE8204394D0 (sv) Control system for blank presser
GB1292105A (en) Jet entrainment control for a fluidic device
ES326345A1 (es) Un mecanismo para mover un miembro de control, tal como una mariposa de gases de un vehiculo.
GB2217448B (en) Apparatus for finely actuating glass electrode or the like
GB1528278A (en) Apparatus for automatically cutting out workpieces
NO884185D0 (no) Ventilorgan.
ES2071252T3 (es) Dispositivo y procedimiento de filtrado de señales electricas, en particular para el mando de logometros.
JPS52144577A (en) Control system of numerical controlled machine tool device which has industrial robot
GB1346509A (en) Air-operated controllers
JPS5344779A (en) Numerical control device
GB943650A (en) Pneumatic controller
JPS6434687A (en) Master/slave manipulator
GB1250522A (es)
CA489414A (en) Pressure operated control systems for aircraft
JPS5253190A (en) Speed controller of position control by step signal
GB890733A (en) Improvements in or relating to elevators
GB986373A (en) Improvements relating to servo mechanisms
SU268824A2 (ru) Исполнительный клапан для систем регулирования давления в герметических кабинах летательных аппаратов
ES8300522A1 (es) Procedimiento y dispositivo para conducir, distribuir y -o recibir parte de un flujo de material, especialmente en un tren de laminacion o en una instalacion de colada continua.
GB774686A (en) Improvements in or relating to position control servo mechanisms
JPS51126669A (en) Control system for industrial robot

Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees