NO781780L - Fremgangsmaate og innretning til regulering av en stoepeoperasjon ved lavtrykkstoepning av et metall - Google Patents

Fremgangsmaate og innretning til regulering av en stoepeoperasjon ved lavtrykkstoepning av et metall

Info

Publication number
NO781780L
NO781780L NO781780A NO781780A NO781780L NO 781780 L NO781780 L NO 781780L NO 781780 A NO781780 A NO 781780A NO 781780 A NO781780 A NO 781780A NO 781780 L NO781780 L NO 781780L
Authority
NO
Norway
Prior art keywords
mold
temperature
metal
phase
output signal
Prior art date
Application number
NO781780A
Other languages
English (en)
Norwegian (no)
Inventor
Henri Carbonnel
Original Assignee
Novatome
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 Novatome filed Critical Novatome
Publication of NO781780L publication Critical patent/NO781780L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/08—Controlling, supervising, e.g. for safety reasons
    • 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—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/07—Program control other than numerical control, i.e. in sequence controllers or logic controllers where the program is defined in the fixed connection of electrical elements, e.g. potentiometers, counters or transistors
    • G05B19/075—Program control other than numerical control, i.e. in sequence controllers or logic controllers where the program is defined in the fixed connection of electrical elements, e.g. potentiometers, counters or transistors for delivering a step function, a slope or a continuous function

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)
  • Dental Prosthetics (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
NO781780A 1977-06-15 1978-05-22 Fremgangsmaate og innretning til regulering av en stoepeoperasjon ved lavtrykkstoepning av et metall NO781780L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7718395A FR2394347A1 (fr) 1977-06-15 1977-06-15 Procede et dispositif de regulation d'une operation de coulee basse pression

Publications (1)

Publication Number Publication Date
NO781780L true NO781780L (no) 1978-12-18

Family

ID=9192138

Family Applications (1)

Application Number Title Priority Date Filing Date
NO781780A NO781780L (no) 1977-06-15 1978-05-22 Fremgangsmaate og innretning til regulering av en stoepeoperasjon ved lavtrykkstoepning av et metall

Country Status (10)

Country Link
US (1) US4213494A (https=)
JP (1) JPS54112330A (https=)
AU (1) AU517724B2 (https=)
CA (1) CA1101099A (https=)
CH (1) CH627388A5 (https=)
DE (1) DE2826060C3 (https=)
FR (1) FR2394347A1 (https=)
GB (1) GB1598385A (https=)
IT (1) IT7868212A0 (https=)
NO (1) NO781780L (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE12901T1 (de) * 1981-01-05 1985-05-15 Edem Etude Dev & Metallurg Verfahren und vorrichtung zum automatisieren eines niederdruck-giessvorganges.
US4585050A (en) * 1981-01-05 1986-04-29 Etude Et Developpement En Metallurgie, E.D.E.M., S.A.R.L. Process for automatic regulation of a casting cycle
JPS57187154A (en) * 1981-05-15 1982-11-17 Toyota Motor Corp Method and device for inspecting quality of product produced by die casting machine
US4493362A (en) * 1982-05-27 1985-01-15 Ex-Cell-O Corporation Programmable adaptive control method and system for die-casting machine
US4590987A (en) * 1983-03-10 1986-05-27 Outboard Marine Corporation Method and apparatus for determining flow pattern of molten metal casting charge
GB8320298D0 (en) * 1983-07-27 1983-09-01 Pereira J A T Apparatus for low pressure die-casting of metals
GB2159445B (en) * 1984-06-02 1988-07-06 Cosworth Res & Dev Ltd Casting of metal articles
GB8414129D0 (en) * 1984-06-02 1984-07-04 Cosworth Res & Dev Ltd Casting of metal articles
US4714102A (en) * 1986-01-11 1987-12-22 Toshiba Machine Co., Ltd. Casting method and an apparatus therefor
US4976305A (en) * 1987-12-01 1990-12-11 Honda Giken Kogyo Kabushiki Kaisha Method of and apparatus for controlling die temperature in low-pressure casting process
US4990059A (en) * 1988-12-19 1991-02-05 Aluminum Company Of America Method for filtering liquid-phase metals
US5178203A (en) * 1992-06-11 1993-01-12 Cmi International, Inc. Apparatus for the countergravity casting of metals
US5215141A (en) * 1992-06-11 1993-06-01 Cmi International, Inc. Apparatus and method for controlling the countergravity casting of molten metal into molds
US6298898B1 (en) * 1999-07-06 2001-10-09 Ford Global Technologies, Inc. Optimizing cycle time and/or casting quality in the making of cast metal products
US6685458B2 (en) 2001-10-11 2004-02-03 Acushnet Company Split metal die assembly with injection cycle monitor
US20090065170A1 (en) * 2007-09-11 2009-03-12 Honda Motor Co., Ltd. Die cooling apparatus and method thereof
CN108838372B (zh) * 2018-07-26 2020-09-08 哈尔滨工业大学 大型船舶铜合金螺旋桨桨毂差压铸造成型非线性加压方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1386803A (en) * 1971-10-28 1975-03-12 Bnf Metals Tech Centre Pressure casting
US4050503A (en) * 1973-08-16 1977-09-27 Institute Po Metaloznanie I Technologia Na Metalite Apparatus for controlling the rate of filling of casting molds
JPS5143317A (ja) * 1974-10-14 1976-04-14 Honda Motor Co Ltd Kanagatachuzoniokeru imonoreikyakujikanno seigyosochi

Also Published As

Publication number Publication date
AU3647578A (en) 1979-11-29
FR2394347A1 (fr) 1979-01-12
JPS54112330A (en) 1979-09-03
DE2826060C3 (de) 1980-08-07
CH627388A5 (fr) 1982-01-15
DE2826060A1 (de) 1978-12-21
IT7868212A0 (it) 1978-05-26
AU517724B2 (en) 1981-08-20
CA1101099A (fr) 1981-05-12
US4213494A (en) 1980-07-22
GB1598385A (en) 1981-09-16
DE2826060B2 (de) 1979-11-29
FR2394347B1 (https=) 1980-05-09

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