TWI405658B - Locking device and mode - locked control method - Google Patents

Locking device and mode - locked control method Download PDF

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Publication number
TWI405658B
TWI405658B TW97132677A TW97132677A TWI405658B TW I405658 B TWI405658 B TW I405658B TW 97132677 A TW97132677 A TW 97132677A TW 97132677 A TW97132677 A TW 97132677A TW I405658 B TWI405658 B TW I405658B
Authority
TW
Taiwan
Prior art keywords
clamping force
current command
current
mold
electromagnet
Prior art date
Application number
TW97132677A
Other languages
English (en)
Chinese (zh)
Other versions
TW200932492A (en
Inventor
Hiroshi Morita
Atsushi Kato
Taizo Yamamoto
Tatsuya Shibata
Original Assignee
Sumitomo Heavy Industries
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 Sumitomo Heavy Industries filed Critical Sumitomo Heavy Industries
Publication of TW200932492A publication Critical patent/TW200932492A/zh
Application granted granted Critical
Publication of TWI405658B publication Critical patent/TWI405658B/zh

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
    • B29C45/64—Mould opening, closing or clamping devices
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • B29C33/22—Opening, closing or clamping by rectilinear movement
    • 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
    • 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
    • B29C2045/1793—Machine parts driven by an electric motor, e.g. electric servomotor by an electric linear motor
    • 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
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C2045/645—Mould opening, closing or clamping devices using magnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Manipulator (AREA)
TW97132677A 2007-08-28 2008-08-27 Locking device and mode - locked control method TWI405658B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007221573 2007-08-28

Publications (2)

Publication Number Publication Date
TW200932492A TW200932492A (en) 2009-08-01
TWI405658B true TWI405658B (zh) 2013-08-21

Family

ID=40387208

Family Applications (1)

Application Number Title Priority Date Filing Date
TW97132677A TWI405658B (zh) 2007-08-28 2008-08-27 Locking device and mode - locked control method

Country Status (5)

Country Link
JP (2) JP5037619B2 (enrdf_load_stackoverflow)
CN (2) CN101784380B (enrdf_load_stackoverflow)
DE (1) DE112008002284T5 (enrdf_load_stackoverflow)
TW (1) TWI405658B (enrdf_load_stackoverflow)
WO (1) WO2009028488A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI629156B (zh) * 2013-12-27 2018-07-11 住友重機械工業股份有限公司 Injection molding machine

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5774443B2 (ja) * 2011-10-21 2015-09-09 住友重機械工業株式会社 射出成形機
JP5774442B2 (ja) * 2011-10-21 2015-09-09 住友重機械工業株式会社 射出成形機
JP5774441B2 (ja) * 2011-10-21 2015-09-09 住友重機械工業株式会社 射出成形機、及び射出成形機の型厚調整方法
JP5778023B2 (ja) * 2011-12-26 2015-09-16 住友重機械工業株式会社 射出成形機
CN102825751B (zh) * 2012-09-17 2014-10-29 深圳市华成工业控制有限公司 注塑机锁模信号控制装置及控制方法
JP6000891B2 (ja) * 2013-03-29 2016-10-05 住友重機械工業株式会社 射出成形機
JP6644473B2 (ja) * 2015-03-27 2020-02-12 住友重機械工業株式会社 射出成形機
JP7477419B2 (ja) * 2020-09-30 2024-05-01 住友重機械工業株式会社 射出成形機
CN112895363B (zh) * 2021-01-18 2022-05-20 杭州电子科技大学 注塑机的低压模保自适应控制方法及装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10151650A (ja) * 1996-11-25 1998-06-09 Sumitomo Heavy Ind Ltd 型締装置の制御方法
JP2001301000A (ja) * 2000-04-21 2001-10-30 Nissei Plastics Ind Co 射出成形機の異物検出方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0622832B2 (ja) * 1986-07-07 1994-03-30 三菱重工業株式会社 射出圧縮成形方法及び装置
JP2976366B2 (ja) * 1995-04-10 1999-11-10 住友重機械工業株式会社 射出成形機の制御方式
JPH10119099A (ja) * 1996-10-16 1998-05-12 Sumitomo Heavy Ind Ltd トグル式電動射出成形機における型締力制御装置
JPH10244567A (ja) 1997-03-05 1998-09-14 Sumitomo Heavy Ind Ltd 型締装置
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
JP4021815B2 (ja) * 2003-07-10 2007-12-12 住友重機械工業株式会社 型締装置
JP4510813B2 (ja) * 2004-03-19 2010-07-28 住友重機械工業株式会社 型締装置及び型締方法
JP4584918B2 (ja) * 2004-03-19 2010-11-24 住友重機械工業株式会社 型締装置及び型厚調整方法
JP4445411B2 (ja) * 2005-03-01 2010-04-07 日精樹脂工業株式会社 型締装置の型締力補正方法
JP2007221573A (ja) 2006-02-17 2007-08-30 Kyocera Mita Corp ファクシミリ装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10151650A (ja) * 1996-11-25 1998-06-09 Sumitomo Heavy Ind Ltd 型締装置の制御方法
JP2001301000A (ja) * 2000-04-21 2001-10-30 Nissei Plastics Ind Co 射出成形機の異物検出方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI629156B (zh) * 2013-12-27 2018-07-11 住友重機械工業股份有限公司 Injection molding machine

Also Published As

Publication number Publication date
DE112008002284T5 (de) 2010-07-22
JP5037619B2 (ja) 2012-10-03
WO2009028488A1 (ja) 2009-03-05
CN102773977A (zh) 2012-11-14
CN101784380A (zh) 2010-07-21
CN102773977B (zh) 2015-09-09
TW200932492A (en) 2009-08-01
CN101784380B (zh) 2016-03-02
JP5437443B2 (ja) 2014-03-12
JP2012162093A (ja) 2012-08-30
JPWO2009028488A1 (ja) 2010-12-02

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MM4A Annulment or lapse of patent due to non-payment of fees