DK397378A - Fremgangsmaade til kompensering af forskellige formhoejder ved sproejtestoebeforme - Google Patents

Fremgangsmaade til kompensering af forskellige formhoejder ved sproejtestoebeforme

Info

Publication number
DK397378A
DK397378A DK397378A DK397378A DK397378A DK 397378 A DK397378 A DK 397378A DK 397378 A DK397378 A DK 397378A DK 397378 A DK397378 A DK 397378A DK 397378 A DK397378 A DK 397378A
Authority
DK
Denmark
Prior art keywords
procedure
injection molds
various mold
mold heads
compensating various
Prior art date
Application number
DK397378A
Other languages
English (en)
Other versions
DK155037C (da
DK155037B (da
Inventor
D Jung
Original Assignee
Kloeckner Werke Ag
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 Kloeckner Werke Ag filed Critical Kloeckner Werke Ag
Publication of DK397378A publication Critical patent/DK397378A/da
Publication of DK155037B publication Critical patent/DK155037B/da
Application granted granted Critical
Publication of DK155037C publication Critical patent/DK155037C/da

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
    • 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
    • B29C45/1751—Adjustment means allowing the use of moulds of different thicknesses
    • 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
    • G05B19/401—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 arrangements for measuring, e.g. calibration and initialisation, measuring workpiece for machining purposes
    • G05B19/4015—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 arrangements for measuring, e.g. calibration and initialisation, measuring workpiece for machining purposes going to a reference at the beginning of machine cycle, e.g. for calibration
    • 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
    • G05B2219/26—Pc applications
    • G05B2219/2624—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)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DK397378A 1977-09-10 1978-09-08 Aggregat til kompensering for sproejtestoebeformens forskellige formhoejder i sproejtestoebemaskiner DK155037C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2740830 1977-09-10
DE2740830A DE2740830C3 (de) 1977-09-10 1977-09-10 Einrichtung zur Kompensation unterschiedlicher Formhöhen von Spritzgießformen in Spritzgießmaschinen

Publications (3)

Publication Number Publication Date
DK397378A true DK397378A (da) 1979-03-11
DK155037B DK155037B (da) 1989-01-30
DK155037C DK155037C (da) 1989-06-26

Family

ID=6018615

Family Applications (1)

Application Number Title Priority Date Filing Date
DK397378A DK155037C (da) 1977-09-10 1978-09-08 Aggregat til kompensering for sproejtestoebeformens forskellige formhoejder i sproejtestoebemaskiner

Country Status (13)

Country Link
US (1) US4195048A (da)
JP (1) JPS6036371B2 (da)
AT (1) AT364418B (da)
BE (1) BE870212A (da)
CH (1) CH634242A5 (da)
DD (1) DD138624A5 (da)
DE (1) DE2740830C3 (da)
DK (1) DK155037C (da)
ES (1) ES472869A1 (da)
FR (1) FR2402528A1 (da)
GB (1) GB2006985B (da)
IT (1) IT1098815B (da)
SE (1) SE429318B (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57178721A (en) * 1981-04-27 1982-11-04 Yoshida Kogyo Kk <Ykk> Automatic regulation of molded length at injection molding
US4447198A (en) * 1982-10-26 1984-05-08 Wehr Corporation Hydraulic refractory press including product thickness or density control means
JPS60139420A (ja) * 1983-12-28 1985-07-24 Fanuc Ltd 型開閉速度制御装置
JPS62255110A (ja) * 1986-04-28 1987-11-06 Okuma Mach Works Ltd 射出成形機における自動型厚調整装置
DE3639292A1 (de) * 1986-11-17 1988-05-26 Battenfeld Gmbh Verfahren zum spritzgiessen von thermoplastischen kunststoffen
US5302103A (en) * 1991-10-10 1994-04-12 Gencorp Inc. Injection molding machine including quick-change mold assembly
JP3235059B2 (ja) * 1998-12-22 2001-12-04 住友重機械工業株式会社 型締制御装置
JP2000281361A (ja) 1999-03-29 2000-10-10 Fuji Photo Optical Co Ltd 光学部品成形装置、及び光学部品成形方法
US7840443B2 (en) * 2001-12-27 2010-11-23 Proto Labs, Inc. Automated quoting of CNC machined custom molds and/or custom parts
US7836573B2 (en) * 2006-10-25 2010-11-23 Proto Labs, Inc. Method of machining a part

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3028531A (en) * 1957-07-29 1962-04-03 Danly Mach Specialties Inc Automatic shut height motor control circuit
GB1137674A (en) * 1965-01-18 1968-12-27 Cowlishaw Walker & Co Ltd Improvements in or relating to power presses
US3334581A (en) * 1965-06-17 1967-08-08 Minster Machine Co Motorized slide adjustment
US3819774A (en) * 1968-05-09 1974-06-25 Buehler Ag Geb Method for controlling operation of a press
DE2123724A1 (de) * 1970-06-24 1972-01-05 Cincinnati Milacron Inc Regelsystem für Spritzgießmaschinen
US3941534A (en) * 1971-11-01 1976-03-02 Hunkar Laboratories, Inc. Injection molding control system
US3841142A (en) * 1972-06-12 1974-10-15 Komatsu Mfg Co Ltd Method and apparatus for setting self-moving bolster in presses

Also Published As

Publication number Publication date
DE2740830C3 (de) 1985-11-21
US4195048A (en) 1980-03-25
AT364418B (de) 1981-10-27
DE2740830B2 (de) 1979-08-02
GB2006985B (en) 1982-03-17
GB2006985A (en) 1979-05-10
CH634242A5 (de) 1983-01-31
SE7809378L (sv) 1979-03-11
FR2402528B1 (da) 1982-10-22
ES472869A1 (es) 1979-02-16
FR2402528A1 (fr) 1979-04-06
DK155037C (da) 1989-06-26
JPS5493054A (en) 1979-07-23
BE870212A (fr) 1979-01-02
DK155037B (da) 1989-01-30
SE429318B (sv) 1983-08-29
IT7827405A0 (it) 1978-09-07
JPS6036371B2 (ja) 1985-08-20
DE2740830A1 (de) 1979-03-15
IT1098815B (it) 1985-09-18
ATA644278A (de) 1981-03-15
DD138624A5 (de) 1979-11-14

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Legal Events

Date Code Title Description
PBP Patent lapsed