DE102012011817B4 - Steuervorrichtung für das andrücken einer spritzdüse in einer spritzgiessmaschine - Google Patents

Steuervorrichtung für das andrücken einer spritzdüse in einer spritzgiessmaschine Download PDF

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Publication number
DE102012011817B4
DE102012011817B4 DE102012011817.1A DE102012011817A DE102012011817B4 DE 102012011817 B4 DE102012011817 B4 DE 102012011817B4 DE 102012011817 A DE102012011817 A DE 102012011817A DE 102012011817 B4 DE102012011817 B4 DE 102012011817B4
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Germany
Prior art keywords
nozzle
servomotor
pressing force
torque
control device
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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.)
Active
Application number
DE102012011817.1A
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German (de)
English (en)
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DE102012011817A1 (de
Inventor
Tatsuhiro Uchiyama
Koichi Nishimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fanuc Corp
Original Assignee
Fanuc Corp
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Publication date
Application filed by Fanuc Corp filed Critical Fanuc Corp
Publication of DE102012011817A1 publication Critical patent/DE102012011817A1/de
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Publication of DE102012011817B4 publication Critical patent/DE102012011817B4/de
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    • 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
    • B29C45/20—Injection nozzles
    • 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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/80—Measuring, controlling or regulating of relative position of mould parts
    • 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
    • B29C45/20—Injection nozzles
    • B29C2045/202—Laterally adjustable nozzle or nozzle tip mountings
    • 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
    • B29C2945/76177—Location of measurement
    • B29C2945/7618—Injection unit
    • 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
    • B29C2945/7618—Injection unit
    • B29C2945/76187—Injection unit screw
    • 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
    • B29C2945/76344—Phase or stage of measurement
    • B29C2945/76367—Metering
    • 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
    • B29C2945/76344—Phase or stage of measurement
    • B29C2945/76381—Injection
    • 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
    • B29C2945/76481—Strain gauges
    • 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
    • B29C2945/76498—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
    • B29C2945/76494—Controlled parameter
    • B29C2945/76568—Position
    • 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
    • B29C2945/76929—Controlling method
    • B29C2945/76933—The operating conditions are corrected immediately, during the same phase or cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DE102012011817.1A 2011-06-21 2012-06-14 Steuervorrichtung für das andrücken einer spritzdüse in einer spritzgiessmaschine Active DE102012011817B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011137072A JP5113928B2 (ja) 2011-06-21 2011-06-21 射出成形機のノズルタッチ制御装置
JP2011-137072 2011-06-21

Publications (2)

Publication Number Publication Date
DE102012011817A1 DE102012011817A1 (de) 2012-12-27
DE102012011817B4 true DE102012011817B4 (de) 2019-09-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE102012011817.1A Active DE102012011817B4 (de) 2011-06-21 2012-06-14 Steuervorrichtung für das andrücken einer spritzdüse in einer spritzgiessmaschine

Country Status (3)

Country Link
JP (1) JP5113928B2 (ja)
CN (1) CN102837405B (ja)
DE (1) DE102012011817B4 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6068174B2 (ja) * 2013-02-07 2017-01-25 ファナック株式会社 射出成形機のリアプラテン調整装置
JP2015044392A (ja) * 2013-08-29 2015-03-12 株式会社日本製鋼所 スタックモールドが取り付けられた射出成形機の運転方法
JP6235541B2 (ja) * 2015-09-04 2017-11-22 ファナック株式会社 射出成形システム
JP7432201B2 (ja) 2019-12-19 2024-02-16 株式会社ブリヂストン 推定装置、推定方法、プログラム、及び学習モデル生成装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63154320A (ja) 1986-12-19 1988-06-27 Sumitomo Heavy Ind Ltd 射出成形機
JPH05200784A (ja) * 1992-06-29 1993-08-10 Fanuc Ltd 射出成形機のノズルタッチ制御装置
JP2000351133A (ja) 1999-06-11 2000-12-19 Japan Steel Works Ltd:The ノズルタッチ力制御装置
JP2006027248A (ja) 2004-07-22 2006-02-02 Japan Steel Works Ltd:The 射出成形機のノズルタッチ装置
DE602004002820T2 (de) 2003-09-09 2007-02-22 Fanuc Ltd. Regelung der Düsenanpresskraft

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0176213U (ja) * 1987-11-09 1989-05-23
JP2694485B2 (ja) * 1991-11-27 1997-12-24 ファナック株式会社 ノズルタッチ方法
JPH06226787A (ja) * 1993-02-04 1994-08-16 Fanuc Ltd ノズルタッチ方法
DE19580020C1 (de) * 1994-05-10 1996-08-01 Procontrol Ag Verfahren und Vorrichtung zur Steuerung der Düsenanlegung für elektrische Spritzgießmaschinen
JP3153800B2 (ja) * 1998-09-01 2001-04-09 住友重機械工業株式会社 射出成形機のノズルタッチ装置
JP3408768B2 (ja) * 1999-01-19 2003-05-19 東芝機械株式会社 射出成形機の電動機制御方法および装置
CN101060965B (zh) * 2004-11-17 2011-11-16 住友重机械工业株式会社 注射成形机、增塑移动装置及喷嘴接触方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63154320A (ja) 1986-12-19 1988-06-27 Sumitomo Heavy Ind Ltd 射出成形機
JPH05200784A (ja) * 1992-06-29 1993-08-10 Fanuc Ltd 射出成形機のノズルタッチ制御装置
JP2000351133A (ja) 1999-06-11 2000-12-19 Japan Steel Works Ltd:The ノズルタッチ力制御装置
DE602004002820T2 (de) 2003-09-09 2007-02-22 Fanuc Ltd. Regelung der Düsenanpresskraft
JP2006027248A (ja) 2004-07-22 2006-02-02 Japan Steel Works Ltd:The 射出成形機のノズルタッチ装置

Also Published As

Publication number Publication date
CN102837405A (zh) 2012-12-26
JP2013001052A (ja) 2013-01-07
JP5113928B2 (ja) 2013-01-09
CN102837405B (zh) 2015-06-24
DE102012011817A1 (de) 2012-12-27

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