JP5921099B2 - 成形品の製造方法および光学素子の製造方法 - Google Patents

成形品の製造方法および光学素子の製造方法 Download PDF

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Publication number
JP5921099B2
JP5921099B2 JP2011146511A JP2011146511A JP5921099B2 JP 5921099 B2 JP5921099 B2 JP 5921099B2 JP 2011146511 A JP2011146511 A JP 2011146511A JP 2011146511 A JP2011146511 A JP 2011146511A JP 5921099 B2 JP5921099 B2 JP 5921099B2
Authority
JP
Japan
Prior art keywords
temperature
mold
mold member
cavity
molded product
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.)
Expired - Fee Related
Application number
JP2011146511A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013014022A (ja
Inventor
深沢　元浩
元浩 深沢
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2011146511A priority Critical patent/JP5921099B2/ja
Priority to CN201280031307.7A priority patent/CN103648745B/zh
Priority to PCT/JP2012/066464 priority patent/WO2013002297A1/en
Publication of JP2013014022A publication Critical patent/JP2013014022A/ja
Application granted granted Critical
Publication of JP5921099B2 publication Critical patent/JP5921099B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/7626—Measuring, controlling or regulating the ejection or removal of 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
    • B29C2945/76003—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
    • 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
    • B29C2945/76551—Time
    • 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
    • B29C2945/76822—Phase or stage of control
    • B29C2945/76896—Ejection

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP2011146511A 2011-06-30 2011-06-30 成形品の製造方法および光学素子の製造方法 Expired - Fee Related JP5921099B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011146511A JP5921099B2 (ja) 2011-06-30 2011-06-30 成形品の製造方法および光学素子の製造方法
CN201280031307.7A CN103648745B (zh) 2011-06-30 2012-06-21 模制品的制造方法以及模具
PCT/JP2012/066464 WO2013002297A1 (en) 2011-06-30 2012-06-21 Manufacturing method of molding and mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011146511A JP5921099B2 (ja) 2011-06-30 2011-06-30 成形品の製造方法および光学素子の製造方法

Publications (2)

Publication Number Publication Date
JP2013014022A JP2013014022A (ja) 2013-01-24
JP5921099B2 true JP5921099B2 (ja) 2016-05-24

Family

ID=47424185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011146511A Expired - Fee Related JP5921099B2 (ja) 2011-06-30 2011-06-30 成形品の製造方法および光学素子の製造方法

Country Status (3)

Country Link
JP (1) JP5921099B2 (zh)
CN (1) CN103648745B (zh)
WO (1) WO2013002297A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101617337B1 (ko) * 2014-11-25 2016-05-02 유도스타자동화 주식회사 금형 사출물 표면온도 측정장치

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6039535B2 (ja) * 1976-01-12 1985-09-06 住友重機械工業株式会社 射出成形品の自動選別装置
JPH0314338Y2 (zh) * 1985-08-05 1991-03-29
JPH06328536A (ja) * 1993-05-19 1994-11-29 Mitsubishi Heavy Ind Ltd 射出成形方法及び射出成形機
JP3158102B2 (ja) * 1994-09-16 2001-04-23 日精エー・エス・ビー機械株式会社 射出延伸ブロー成形方法
JPH09159539A (ja) * 1995-12-04 1997-06-20 Ikegami Seiko Kk 樹脂表面温度センサー
JP3262987B2 (ja) * 1996-05-23 2002-03-04 キヤノン株式会社 光学部品の成形方法
JP2007001114A (ja) * 2005-06-23 2007-01-11 Toyota Motor Corp 射出成形装置と射出成形方法
JP2008030247A (ja) * 2006-07-26 2008-02-14 Matsushita Electric Works Ltd 成形品の成形方法及び成形装置
JP4767192B2 (ja) * 2007-02-06 2011-09-07 オリンパス株式会社 射出成形装置、射出成形方法
JP5361173B2 (ja) * 2007-11-19 2013-12-04 キヤノン株式会社 レンズ、光学系、樹脂成形金型、レンズ製造装置、及びレンズ製造方法
CN201169046Y (zh) * 2007-11-23 2008-12-24 北京中拓机械有限责任公司 快速控制注塑模具温度变化的装置
CN201579967U (zh) * 2010-01-21 2010-09-15 深圳市昌红模具科技股份有限公司 注塑模具温度调节监测装置

Also Published As

Publication number Publication date
CN103648745B (zh) 2015-12-23
JP2013014022A (ja) 2013-01-24
WO2013002297A1 (en) 2013-01-03
CN103648745A (zh) 2014-03-19

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