JPH0371967B2 - - Google Patents

Info

Publication number
JPH0371967B2
JPH0371967B2 JP18405085A JP18405085A JPH0371967B2 JP H0371967 B2 JPH0371967 B2 JP H0371967B2 JP 18405085 A JP18405085 A JP 18405085A JP 18405085 A JP18405085 A JP 18405085A JP H0371967 B2 JPH0371967 B2 JP H0371967B2
Authority
JP
Japan
Prior art keywords
screw
motor
thrust
injection
sensor
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
Application number
JP18405085A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6244416A (ja
Inventor
Bunichi Isotani
Koichi Kawaura
Naokatsu Harada
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.)
Toyota Industries Corp
Original Assignee
Toyoda Jidoshokki Seisakusho KK
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 Toyoda Jidoshokki Seisakusho KK filed Critical Toyoda Jidoshokki Seisakusho KK
Priority to JP18405085A priority Critical patent/JPS6244416A/ja
Publication of JPS6244416A publication Critical patent/JPS6244416A/ja
Publication of JPH0371967B2 publication Critical patent/JPH0371967B2/ja
Granted legal-status Critical Current

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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/768—Detecting defective moulding conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP18405085A 1985-08-23 1985-08-23 射出成形機の充填推力監視方法 Granted JPS6244416A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18405085A JPS6244416A (ja) 1985-08-23 1985-08-23 射出成形機の充填推力監視方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18405085A JPS6244416A (ja) 1985-08-23 1985-08-23 射出成形機の充填推力監視方法

Publications (2)

Publication Number Publication Date
JPS6244416A JPS6244416A (ja) 1987-02-26
JPH0371967B2 true JPH0371967B2 (fr) 1991-11-15

Family

ID=16146493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18405085A Granted JPS6244416A (ja) 1985-08-23 1985-08-23 射出成形機の充填推力監視方法

Country Status (1)

Country Link
JP (1) JPS6244416A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH074841B2 (ja) * 1987-12-25 1995-01-25 ファナック株式会社 射出成形機の駆動系異常検出装置
JPH0357616A (ja) * 1989-07-26 1991-03-13 Canon Inc 射出成形機の射出圧力異常検知装置
JP2537089B2 (ja) * 1989-08-22 1996-09-25 ファナック株式会社 射出成形機の自動給脂方法
IT1243394B (it) * 1990-11-27 1994-06-10 Oima Spa Pressa per lo stampaggio a iniezione di materie plastiche.
JP4168036B2 (ja) 2005-02-25 2008-10-22 ファナック株式会社 射出成形機の圧力異常検出装置
JP4842645B2 (ja) * 2006-01-23 2011-12-21 住友重機械工業株式会社 射出成形機及び射出成形機に設けられた圧力検出器の異常を検出する方法

Also Published As

Publication number Publication date
JPS6244416A (ja) 1987-02-26

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