JPH04238013A - Quality classifying method of injection-molded article - Google Patents

Quality classifying method of injection-molded article

Info

Publication number
JPH04238013A
JPH04238013A JP2154791A JP2154791A JPH04238013A JP H04238013 A JPH04238013 A JP H04238013A JP 2154791 A JP2154791 A JP 2154791A JP 2154791 A JP2154791 A JP 2154791A JP H04238013 A JPH04238013 A JP H04238013A
Authority
JP
Japan
Prior art keywords
quality
point
injection
molded article
sorter
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.)
Pending
Application number
JP2154791A
Other languages
Japanese (ja)
Inventor
Ryoji Takagi
Original Assignee
Fanuc Ltd
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 Fanuc Ltd filed Critical Fanuc Ltd
Priority to JP2154791A priority Critical patent/JPH04238013A/en
Publication of JPH04238013A publication Critical patent/JPH04238013A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/76Measuring, controlling or regulating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/1769Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/76Measuring, controlling or regulating
    • B29C45/7686Measuring, controlling or regulating the ejected articles, e.g. weight control

Abstract

PURPOSE: To make it possible to effectively utilize injection-molded products in response to their quality.
CONSTITUTION: When parameter values 31 or cushion amount A, metering position B and metering time C are inputted in a CPU 22 for PMC, a point calculating means calculates points for quality classification. The calculated value of point is sent to a quality discriminating means 33, which discriminates quality levels on the basis of the calculated value of point and sends quality distributing signal to a sorter 6. Upon the receipt of said signal, the sorter 6 houses plastic molded articles 34 in either one of cases 35-38 in response to quality.
COPYRIGHT: (C)1992,JPO&Japio
JP2154791A 1991-01-22 1991-01-22 Quality classifying method of injection-molded article Pending JPH04238013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2154791A JPH04238013A (en) 1991-01-22 1991-01-22 Quality classifying method of injection-molded article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2154791A JPH04238013A (en) 1991-01-22 1991-01-22 Quality classifying method of injection-molded article

Publications (1)

Publication Number Publication Date
JPH04238013A true JPH04238013A (en) 1992-08-26

Family

ID=12058015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2154791A Pending JPH04238013A (en) 1991-01-22 1991-01-22 Quality classifying method of injection-molded article

Country Status (1)

Country Link
JP (1) JPH04238013A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006019448A1 (en) 2004-07-19 2006-02-23 Baxter International Inc. Parametric injection molding system and method
JP2017105117A (en) * 2015-12-11 2017-06-15 ファナック株式会社 Injection molding system
EP3315281A1 (en) * 2016-10-31 2018-05-02 Sumitomo Heavy Industries, Ltd. Sorting device for injection molding product and injection molding system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006019448A1 (en) 2004-07-19 2006-02-23 Baxter International Inc. Parametric injection molding system and method
JP2008506564A (en) * 2004-07-19 2008-03-06 ウーメトリックス アーベー System and method for parametric injection molding
US7465417B2 (en) 2004-07-19 2008-12-16 Baxter International Inc. Parametric injection molding system and method
JP2017105117A (en) * 2015-12-11 2017-06-15 ファナック株式会社 Injection molding system
CN106863698A (en) * 2015-12-11 2017-06-20 发那科株式会社 Injection molding system
CN106863698B (en) * 2015-12-11 2019-04-16 发那科株式会社 Injection molding system
US10391692B2 (en) 2015-12-11 2019-08-27 Fanuc Corporation Injection molding system
EP3315281A1 (en) * 2016-10-31 2018-05-02 Sumitomo Heavy Industries, Ltd. Sorting device for injection molding product and injection molding system

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