BR9407455A - Máquina de moldar tendo acionamento de corrente alternada controlado por vector - Google Patents

Máquina de moldar tendo acionamento de corrente alternada controlado por vector

Info

Publication number
BR9407455A
BR9407455A BR9407455A BR9407455A BR9407455A BR 9407455 A BR9407455 A BR 9407455A BR 9407455 A BR9407455 A BR 9407455A BR 9407455 A BR9407455 A BR 9407455A BR 9407455 A BR9407455 A BR 9407455A
Authority
BR
Brazil
Prior art keywords
molding machine
vector
alternating current
current drive
controlled alternating
Prior art date
Application number
BR9407455A
Other languages
English (en)
Inventor
Harold J Faig
Ronald M Sparer
Original Assignee
Cincinnati Milacron Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22350571&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9407455(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cincinnati Milacron Inc filed Critical Cincinnati Milacron Inc
Publication of BR9407455A publication Critical patent/BR9407455A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/7666—Measuring, controlling or regulating of power or energy, e.g. integral function of force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/77—Measuring, controlling or regulating of velocity or pressure of moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/80—Measuring, controlling or regulating of relative position of mould parts
    • 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
    • G05B19/4144—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller characterised by using multiplexing for control system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C2045/1784—Component parts, details or accessories not otherwise provided for; Auxiliary operations not otherwise provided for
    • B29C2045/1792—Machine parts driven by an electric motor, e.g. electric servomotor
    • 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
    • G05B2219/34244—Multiplex for control only
    • 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
    • G05B2219/41322—Vector, field oriented controlled motor
    • 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
    • G05B2219/45244—Injection molding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Multiple Motors (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
BR9407455A 1993-08-31 1994-07-06 Máquina de moldar tendo acionamento de corrente alternada controlado por vector BR9407455A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/113,627 US5362222A (en) 1993-08-31 1993-08-31 Injection molding machine having a vector controlled AC drive system
PCT/US1994/007495 WO1995006555A1 (en) 1993-08-31 1994-07-06 Molding machine having vector controlled ac drives

Publications (1)

Publication Number Publication Date
BR9407455A true BR9407455A (pt) 1996-11-12

Family

ID=22350571

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9407455A BR9407455A (pt) 1993-08-31 1994-07-06 Máquina de moldar tendo acionamento de corrente alternada controlado por vector

Country Status (9)

Country Link
US (1) US5362222A (pt)
EP (1) EP0715566B1 (pt)
JP (1) JP3399532B2 (pt)
CN (1) CN1052677C (pt)
AT (1) ATE175923T1 (pt)
BR (1) BR9407455A (pt)
CA (1) CA2168881C (pt)
DE (1) DE69416140T2 (pt)
WO (1) WO1995006555A1 (pt)

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Also Published As

Publication number Publication date
JPH09501878A (ja) 1997-02-25
JP3399532B2 (ja) 2003-04-21
CN1052677C (zh) 2000-05-24
CA2168881A1 (en) 1995-03-09
EP0715566A1 (en) 1996-06-12
DE69416140T2 (de) 1999-07-22
EP0715566B1 (en) 1999-01-20
CA2168881C (en) 1999-04-13
DE69416140D1 (de) 1999-03-04
EP0715566A4 (en) 1996-12-27
US5362222A (en) 1994-11-08
WO1995006555A1 (en) 1995-03-09
ATE175923T1 (de) 1999-02-15
CN1129919A (zh) 1996-08-28

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