IT7868212A0 - Procedimento e dispositivo di regolazione di una operazione di colata a bassa pressione - Google Patents
Procedimento e dispositivo di regolazione di una operazione di colata a bassa pressioneInfo
- Publication number
- IT7868212A0 IT7868212A0 IT7868212A IT6821278A IT7868212A0 IT 7868212 A0 IT7868212 A0 IT 7868212A0 IT 7868212 A IT7868212 A IT 7868212A IT 6821278 A IT6821278 A IT 6821278A IT 7868212 A0 IT7868212 A0 IT 7868212A0
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- low pressure
- regulating device
- pressure casting
- casting operation
- Prior art date
Links
- 238000005266 casting Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000001105 regulatory effect Effects 0.000 title 1
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—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
- G05B19/07—Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, transistors
- G05B19/075—Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, 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)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Continuous Casting (AREA)
- Dental Prosthetics (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
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 |
---|---|
IT7868212A0 true IT7868212A0 (it) | 1978-05-26 |
Family
ID=9192138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7868212A IT7868212A0 (it) | 1977-06-15 | 1978-05-26 | Procedimento e dispositivo di regolazione di una operazione di colata a bassa pressione |
Country Status (10)
Country | Link |
---|---|
US (1) | US4213494A (it) |
JP (1) | JPS54112330A (it) |
AU (1) | AU517724B2 (it) |
CA (1) | CA1101099A (it) |
CH (1) | CH627388A5 (it) |
DE (1) | DE2826060C3 (it) |
FR (1) | FR2394347A1 (it) |
GB (1) | GB1598385A (it) |
IT (1) | IT7868212A0 (it) |
NO (1) | NO781780L (it) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
ATE12901T1 (de) * | 1981-01-05 | 1985-05-15 | Edem Etude Dev & Metallurg | Verfahren und vorrichtung zum automatisieren eines niederdruck-giessvorganges. |
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 |
GB8414129D0 (en) * | 1984-06-02 | 1984-07-04 | Cosworth Res & Dev Ltd | Casting of metal articles |
GB2159445B (en) * | 1984-06-02 | 1988-07-06 | 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 |
US5215141A (en) * | 1992-06-11 | 1993-06-01 | Cmi International, Inc. | Apparatus and method for controlling the countergravity casting of molten metal into molds |
US5178203A (en) * | 1992-06-11 | 1993-01-12 | Cmi International, Inc. | Apparatus for the countergravity casting of metals |
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)
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 |
-
1977
- 1977-06-15 FR FR7718395A patent/FR2394347A1/fr active Granted
-
1978
- 1978-05-22 NO NO781780A patent/NO781780L/no unknown
- 1978-05-25 AU AU36475/78A patent/AU517724B2/en not_active Expired
- 1978-05-25 GB GB22804/78A patent/GB1598385A/en not_active Expired
- 1978-05-26 IT IT7868212A patent/IT7868212A0/it unknown
- 1978-06-02 JP JP6717178A patent/JPS54112330A/ja active Pending
- 1978-06-13 CH CH644978A patent/CH627388A5/fr not_active IP Right Cessation
- 1978-06-13 US US05/915,209 patent/US4213494A/en not_active Expired - Lifetime
- 1978-06-14 DE DE2826060A patent/DE2826060C3/de not_active Expired
- 1978-06-14 CA CA305,479A patent/CA1101099A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2394347B1 (it) | 1980-05-09 |
AU3647578A (en) | 1979-11-29 |
DE2826060A1 (de) | 1978-12-21 |
JPS54112330A (en) | 1979-09-03 |
CA1101099A (fr) | 1981-05-12 |
NO781780L (no) | 1978-12-18 |
CH627388A5 (fr) | 1982-01-15 |
US4213494A (en) | 1980-07-22 |
DE2826060B2 (de) | 1979-11-29 |
GB1598385A (en) | 1981-09-16 |
FR2394347A1 (fr) | 1979-01-12 |
DE2826060C3 (de) | 1980-08-07 |
AU517724B2 (en) | 1981-08-20 |
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