SG91323A1 - Molded product ejection checking device which can be realized at low cost - Google Patents

Molded product ejection checking device which can be realized at low cost

Info

Publication number
SG91323A1
SG91323A1 SG200007710A SG200007710A SG91323A1 SG 91323 A1 SG91323 A1 SG 91323A1 SG 200007710 A SG200007710 A SG 200007710A SG 200007710 A SG200007710 A SG 200007710A SG 91323 A1 SG91323 A1 SG 91323A1
Authority
SG
Singapore
Prior art keywords
molded product
waveform
realized
low cost
controlling device
Prior art date
Application number
SG200007710A
Other languages
English (en)
Inventor
Onishi Masashi
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 SG91323A1 publication Critical patent/SG91323A1/en

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
    • B29C45/40—Removing or ejecting 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
    • 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
    • B29C2945/7602—Torque
    • 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
    • B29C2945/7611—Velocity
    • 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
    • B29C2945/76167—Presence, absence of objects
    • 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
    • B29C2945/76418—Ejection
    • 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
    • B29C2945/76939—Using stored or historical data sets
    • B29C2945/76943—Using stored or historical data sets compare with thresholds
    • 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
    • B29C2945/76939—Using stored or historical data sets
    • B29C2945/76949—Using stored or historical data sets using a learning system, i.e. the system accumulates experience from previous occurrences, e.g. adaptive control
SG200007710A 2000-04-18 2000-12-30 Molded product ejection checking device which can be realized at low cost SG91323A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000116545A JP3455905B2 (ja) 2000-04-18 2000-04-18 成形品突出し装置

Publications (1)

Publication Number Publication Date
SG91323A1 true SG91323A1 (en) 2002-09-17

Family

ID=18627995

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200007710A SG91323A1 (en) 2000-04-18 2000-12-30 Molded product ejection checking device which can be realized at low cost

Country Status (9)

Country Link
US (1) US6398536B2 (ja)
EP (1) EP1147874B1 (ja)
JP (1) JP3455905B2 (ja)
KR (1) KR100408879B1 (ja)
CN (1) CN1141211C (ja)
AT (1) ATE369967T1 (ja)
DE (1) DE60129875T2 (ja)
SG (1) SG91323A1 (ja)
TW (1) TW508297B (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4108906B2 (ja) * 2000-07-11 2008-06-25 東芝機械株式会社 射出成形機における異常検知方法
JP3459631B2 (ja) * 2000-11-10 2003-10-20 ファナック株式会社 成形品離型力測定方法及び装置
JP2004050474A (ja) * 2002-07-17 2004-02-19 Fanuc Ltd 射出成形機のエジェクタ装置及びエジェクタピン突出開始位置検出方法
US7252796B2 (en) * 2003-10-16 2007-08-07 Toshiba Machine Co., Ltd. Ejecting load monitoring method for injection molding machine
JP4585263B2 (ja) * 2003-10-16 2010-11-24 東芝機械株式会社 射出成形機における監視方法
CN100450762C (zh) * 2006-03-28 2009-01-14 江苏亚威机床股份有限公司 脱模错误自动检测的数控转塔冲床
JP4167282B2 (ja) * 2006-10-27 2008-10-15 日精樹脂工業株式会社 射出成形機の支援装置
US7914717B2 (en) * 2007-04-19 2011-03-29 Konica Minolta Holdings, Inc. Molding device with releasing mechanism and method for controlling the same
CN102601950B (zh) * 2012-01-16 2014-04-23 上海智觉光电科技有限公司 一种基于模糊算法的目标监视检测方法及系统
CN102896752B (zh) * 2012-10-07 2014-08-20 浙江大学 一种注塑机模具图像监测报警系统及方法
JP6117080B2 (ja) 2012-12-25 2017-04-19 住友重機械工業株式会社 射出成形機
CN103331887A (zh) * 2013-06-26 2013-10-02 苏州长发塑胶有限公司 一种注塑机模具脱模检测系统
JP6425748B2 (ja) * 2017-01-13 2018-11-21 株式会社日本製鋼所 電動射出成形機の通信状態監視方法および通信状態監視画面

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4368018A (en) * 1981-10-14 1983-01-11 Husky Injection Molding Systems Inc. Transporter for injection-molded parts or inserts therefor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5599486A (en) * 1992-10-09 1997-02-04 Sumitomo Heavy Industries, Ltd. Method for controlling an ejector and injection molding machine
WO1994023926A1 (en) * 1993-04-20 1994-10-27 Sankyokasei Kabushiki Kaisha Apparatus for controlling gate cut and ejection for an injection molding machine and method for controlling the same
JP2838647B2 (ja) * 1994-05-16 1998-12-16 住友重機械工業株式会社 射出成形機におけるエジェクタ機構のエジェクタ戻限完了位置設定方法及び装置
JP2000071302A (ja) * 1998-08-28 2000-03-07 Futaba Corp 金型異常検出装置
JP3441680B2 (ja) * 1999-07-28 2003-09-02 ファナック株式会社 射出成形機のエジェクタ制御装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4368018A (en) * 1981-10-14 1983-01-11 Husky Injection Molding Systems Inc. Transporter for injection-molded parts or inserts therefor

Also Published As

Publication number Publication date
KR20010096565A (ko) 2001-11-07
CN1318461A (zh) 2001-10-24
DE60129875D1 (de) 2007-09-27
CN1141211C (zh) 2004-03-10
JP2001300993A (ja) 2001-10-30
JP3455905B2 (ja) 2003-10-14
US6398536B2 (en) 2002-06-04
EP1147874A2 (en) 2001-10-24
ATE369967T1 (de) 2007-09-15
DE60129875T2 (de) 2008-05-15
TW508297B (en) 2002-11-01
US20010031288A1 (en) 2001-10-18
EP1147874B1 (en) 2007-08-15
KR100408879B1 (ko) 2003-12-11
EP1147874A3 (en) 2003-04-23

Similar Documents

Publication Publication Date Title
SG91323A1 (en) Molded product ejection checking device which can be realized at low cost
CA2304911A1 (en) Luminaire starting aid device
EP0385501A3 (en) Constant feed water device
EP0260328A4 (en) INJECTION REGULATOR FOR AN INJECTION MOLDING MACHINE.
MXPA03005591A (es) Inyector tipo pluma que tiene unidad de control electronico.
WO2001058668A3 (en) Method for operating extruder temperature controller with stable temperature reset
EP1614544A4 (en) DEVICE, SYSTEM AND METHOD FOR LIQUID DISCHARGE
CA2103061A1 (en) Clamp Force Control
EP0500958A4 (en) Initializing circuit and semiconductor device using thereof
HK1060712A1 (en) An injection molding machine having a detector where a storage medium is installed
DE69910676D1 (de) Verfahren zum Einstellen des Nullpunktes einer Kraftmessungszelle bei einer motorangetriebenen Spritzgiessmaschine
CA2013296A1 (en) Memory drive device and method
EP0480350A3 (en) Injection molding machine with control means for the screw drive
WO2005007381A3 (de) Vorrichtung zum spritzgiessen von kunststoff
CA2249032A1 (en) Method and apparatus for detecting aberrant motor operation in a plastics processing machine
US7447120B2 (en) Method of determining an optimal control profile for adjusting tray-in/out speeds of an optical disk drive
EP0656250A4 (en) CONTROL DEVICE FOR DEBURRING AND DEFORMING ON AN INJECTION MOLDING MACHINE AND CONTROL METHOD.
JPS56124531A (en) Passive seat belt device
JPS6411842A (en) Method of detecting remaining amount of ink
GR3024423T3 (en) Primer for glueing plastics
KR960025686A (ko) 비디오 카세트 레코더의 이젝트 자동제어장치
DE10347839A1 (de) Fahrzeugdatenbussystem
KR100319867B1 (ko) 리모콘 데이터 판단방법
JPS644502Y2 (ja)
KR920002877Y1 (ko) 테이프 자동 이젝트 회로