EP1786610A1 - Device for forming objects, comprising a couplable pressure or temperature sensor - Google Patents
Device for forming objects, comprising a couplable pressure or temperature sensorInfo
- Publication number
- EP1786610A1 EP1786610A1 EP05790133A EP05790133A EP1786610A1 EP 1786610 A1 EP1786610 A1 EP 1786610A1 EP 05790133 A EP05790133 A EP 05790133A EP 05790133 A EP05790133 A EP 05790133A EP 1786610 A1 EP1786610 A1 EP 1786610A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sensor
- insert
- cavity
- coupling part
- line
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
Links
- 230000008878 coupling Effects 0.000 claims abstract description 35
- 238000010168 coupling process Methods 0.000 claims abstract description 35
- 238000005859 coupling reaction Methods 0.000 claims abstract description 35
- 238000000465 moulding Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical group [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
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
- B29C45/26—Moulds
-
- 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
- B29C45/26—Moulds
- B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76003—Measured parameter
- B29C2945/76006—Pressure
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76003—Measured parameter
- B29C2945/7604—Temperature
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76177—Location of measurement
- B29C2945/76254—Mould
- B29C2945/76257—Mould cavity
- B29C2945/7626—Mould cavity cavity walls
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76177—Location of measurement
- B29C2945/7629—Moulded articles
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76177—Location of measurement
- B29C2945/76294—Inserts
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76451—Measurement means
- B29C2945/76454—Electrical, e.g. thermocouples
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76451—Measurement means
- B29C2945/76454—Electrical, e.g. thermocouples
- B29C2945/76458—Electrical, e.g. thermocouples piezoelectric
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76494—Controlled parameter
- B29C2945/76648—Sequence, e.g. the order in which operations are conducted
-
- 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
- B29C45/78—Measuring, controlling or regulating of temperature
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004043443A DE102004043443B3 (en) | 2004-09-06 | 2004-09-06 | Device for molding objects |
PCT/EP2005/009464 WO2006027173A1 (en) | 2004-09-06 | 2005-09-02 | Device for forming objects, comprising a couplable pressure or temperature sensor |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1786610A1 true EP1786610A1 (en) | 2007-05-23 |
Family
ID=35530298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05790133A Ceased EP1786610A1 (en) | 2004-09-06 | 2005-09-02 | Device for forming objects, comprising a couplable pressure or temperature sensor |
Country Status (6)
Country | Link |
---|---|
US (1) | US7476095B2 (en) |
EP (1) | EP1786610A1 (en) |
JP (1) | JP4767955B2 (en) |
KR (1) | KR20070072487A (en) |
DE (1) | DE102004043443B3 (en) |
WO (1) | WO2006027173A1 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2463498C (en) | 2001-10-12 | 2012-04-24 | Mold-Masters Limited | Valve pin with thermocouple |
US7182893B2 (en) | 2002-10-11 | 2007-02-27 | Mold-Masters Limited | Valve gated nozzle having a valve pin with a sensor |
WO2009052641A1 (en) * | 2007-10-22 | 2009-04-30 | Kistler Holding Ag | Measuring arrangement in an injection-moulding system |
AT506091B1 (en) * | 2008-02-21 | 2009-06-15 | Piezocryst Advanced Sensorics | MEASURING ARRANGEMENT WITH AT LEAST ONE PIEZOELECTRIC SENSOR |
DE102008053306A1 (en) * | 2008-10-27 | 2010-05-27 | Priamus System Technologies Ag | Device for determining measured variables in an injection molding tool |
US8425217B2 (en) * | 2009-12-23 | 2013-04-23 | Rodney J. Groleau | Method for installing indirect and direct mold pressure, temperature and flow front detection sensors without machining the mold |
RU2016102831A (en) | 2013-08-01 | 2017-09-04 | ИМФЛЮКС Инк. | Devices and methods of injection molding, taking into account changes in the properties of the material during the injection molding process |
AU2014296142A1 (en) | 2013-08-01 | 2016-02-18 | iMFLUX Inc. | Injection molding machines and methods for accounting for changes in material properties during injection molding runs |
US8980146B2 (en) | 2013-08-01 | 2015-03-17 | Imflux, Inc. | Injection molding machines and methods for accounting for changes in material properties during injection molding runs |
DE202013007964U1 (en) * | 2013-09-06 | 2013-09-25 | Braunform Gmbh | Tool for injection molding plastic parts |
DE102016210589A1 (en) * | 2016-06-15 | 2017-12-21 | Bayerische Motoren Werke Aktiengesellschaft | Production tool with integrated pressure sensor |
DE102016113088A1 (en) | 2016-07-15 | 2018-01-18 | Priamus System Technologies Ag | Device for molding objects |
TWI689711B (en) | 2018-12-26 | 2020-04-01 | 財團法人工業技術研究院 | Sensing module |
TWI753713B (en) | 2020-12-21 | 2022-01-21 | 財團法人工業技術研究院 | Pressure sensor with calibration function and calibration method thereof |
KR20230155037A (en) * | 2022-05-02 | 2023-11-10 | 주식회사 이몰디노 | Sensing device for quality control of molded products |
DE102022117755A1 (en) * | 2022-07-15 | 2024-01-18 | Priamus System Technologies, Zweigniederlassung der Barnes Group Suisse Industries GmbH | Sensor unit for monitoring a cavity in an injection mold |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS565627U (en) * | 1979-06-25 | 1981-01-19 | ||
JPS59138427A (en) * | 1983-01-31 | 1984-08-08 | Hitachi Ltd | Injection and compression mold |
DE3425459A1 (en) * | 1984-07-11 | 1986-01-23 | Robert Bosch Gmbh, 7000 Stuttgart | METHOD FOR MONITORING AND / OR CONTROLLING INJECTION MOLDING IN INJECTION MOLDING MACHINES |
DE8516054U1 (en) * | 1985-06-01 | 1986-06-12 | HASCO-Normalien Hasenclever & Co, 5880 Lüdenscheid | Injection molding or pressing tool for processing plastic masses |
CA1327110C (en) * | 1988-04-28 | 1994-02-22 | Tatsuzi Nakagawa | Mold assembly, and methods of mounting and removing insert thereof, and ejecting the insert |
DE3939728A1 (en) * | 1989-12-01 | 1991-06-06 | Buehler Ag | Die casting or injection moulding appts. - has pressure meter system to monitor conditions for long component life and consistent quality working |
JPH07108567A (en) * | 1993-10-12 | 1995-04-25 | Hitachi Ltd | Transfer mold-type semiconductor-manufacturing device |
JPH07117056A (en) * | 1993-10-26 | 1995-05-09 | Olympus Optical Co Ltd | Mold for molding plastic |
JP2695116B2 (en) * | 1994-07-14 | 1997-12-24 | 日精樹脂工業株式会社 | Nesting mold equipment |
JPH09159539A (en) * | 1995-12-04 | 1997-06-20 | Ikegami Seiko Kk | Resin surface temperature sensor |
JPH09262878A (en) * | 1996-03-27 | 1997-10-07 | Canon Inc | Injection compression molding method and device thereof and compression molding method and device thereof |
EP0800908A1 (en) * | 1996-04-12 | 1997-10-15 | HERBST, Richard | Method and apparatus for injection moulding of plastic parts |
JP3937525B2 (en) * | 1997-09-10 | 2007-06-27 | 双葉電子工業株式会社 | Ejector pin with pressure sensor |
CH692891A5 (en) | 1997-10-13 | 2002-11-29 | Kk Holding Ag | Cable installation mechanism for piezoelectric piezo pickup. |
JP3400344B2 (en) * | 1998-04-09 | 2003-04-28 | 東北ムネカタ株式会社 | Injection molding of plastic products |
JP3309808B2 (en) * | 1998-08-04 | 2002-07-29 | 株式会社デンソー | Pressure detector |
JP2001088168A (en) * | 1999-09-24 | 2001-04-03 | Futaba Corp | Mold |
JP2001096578A (en) * | 1999-09-29 | 2001-04-10 | Ricoh Co Ltd | Plastic molding apparatus |
JP2001113580A (en) * | 1999-10-21 | 2001-04-24 | Canon Inc | Injection molding machine |
CN1440326A (en) * | 2000-07-12 | 2003-09-03 | 弗伯哈有限公司 | Device for injection moulding |
DE10114228A1 (en) | 2001-03-22 | 2002-10-02 | Frey Juergen | Process for controlling the shrinkage of molded parts |
DE10114218A1 (en) * | 2001-03-23 | 2002-10-02 | Bosch Gmbh Robert | Method and device for evaluating signals from magnetoelastic sensors |
DE10117000A1 (en) | 2001-04-05 | 2002-11-21 | Frey Juergen | Method for automatic detection of the sensitivity of sensors |
US6657322B2 (en) * | 2001-10-01 | 2003-12-02 | Rockwell Automation Technologies, Inc. | Control system for active power filters |
-
2004
- 2004-09-06 DE DE102004043443A patent/DE102004043443B3/en not_active Revoked
-
2005
- 2005-09-02 KR KR1020077005151A patent/KR20070072487A/en not_active Application Discontinuation
- 2005-09-02 WO PCT/EP2005/009464 patent/WO2006027173A1/en active Application Filing
- 2005-09-02 US US11/662,129 patent/US7476095B2/en active Active
- 2005-09-02 EP EP05790133A patent/EP1786610A1/en not_active Ceased
- 2005-09-02 JP JP2007528784A patent/JP4767955B2/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO2006027173A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP4767955B2 (en) | 2011-09-07 |
US7476095B2 (en) | 2009-01-13 |
JP2008512267A (en) | 2008-04-24 |
US20070248715A1 (en) | 2007-10-25 |
KR20070072487A (en) | 2007-07-04 |
DE102004043443B3 (en) | 2006-02-02 |
WO2006027173A1 (en) | 2006-03-16 |
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