ES2101773T5 - Metodo para la deteccion de desviaciones no admisibles de los parametros de un procedimiento. - Google Patents

Metodo para la deteccion de desviaciones no admisibles de los parametros de un procedimiento.

Info

Publication number
ES2101773T5
ES2101773T5 ES92115024T ES92115024T ES2101773T5 ES 2101773 T5 ES2101773 T5 ES 2101773T5 ES 92115024 T ES92115024 T ES 92115024T ES 92115024 T ES92115024 T ES 92115024T ES 2101773 T5 ES2101773 T5 ES 2101773T5
Authority
ES
Spain
Prior art keywords
procedure
parameters
determination
quality control
detection
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 - Lifetime
Application number
ES92115024T
Other languages
English (en)
Other versions
ES2101773T3 (es
Inventor
Friedrich Dr-Ing Stummer
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.)
Maschinenfabrik Mueller Weingarten AG
Mueller Weingarten AG
Original Assignee
Maschinenfabrik Mueller Weingarten AG
Mueller Weingarten AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6441509&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2101773(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Maschinenfabrik Mueller Weingarten AG, Mueller Weingarten AG filed Critical Maschinenfabrik Mueller Weingarten AG
Publication of ES2101773T3 publication Critical patent/ES2101773T3/es
Application granted granted Critical
Publication of ES2101773T5 publication Critical patent/ES2101773T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/14—Quality control systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Factory Administration (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)

Abstract

BASADO EN UN PROCEDIMIENTO PARA LA DETERMINACION DE DESVIACIONES INADMISIBLES DE PARAMETROS DE PROCEDIMIENTO, ESPECIALMENTE EN MAQUINAS DE FUNDICION A PRESION O SIMILARES, SE PROPONE UN PROCEDIMIENTO, EN EL QUE A PARTIR DE LA DETERMINACION DE LOS VALORES EXACTOS DE PARAMETROS DE PROCEDIMIENTO, DURANTE LA FABRICACION DE UN DETERMINADO NUMERO DE PIEZAS REFERENCIADAS, QUE ESTAN SOMETIDAS EN SU ORIGEN A UN CONTROL DE CALIDAD, PUEDA CONCLUIRSE SOBRE LA CALIDAD DE LAS PIEZAS FABRICADAS POSTERIORMENTE SIN OTRO CONTROL DE CALIDAD. SE CREAN POR LO TANTO CRITERIOS DE SELECCION PARA LA DETERMINACION DE LAS PIEZAS DESECHADAS, QUE REDUCEN NOTABLEMENTE EL TRABAJO Y CONSECUENTEMENTE LOS COSTES DEL CONTROL DE CALIDAD, RESPECTO A LAS PIEZAS FABRICADAS CON SEMEJANTE PROCEDIMIENTO.
ES92115024T 1991-09-26 1992-09-03 Metodo para la deteccion de desviaciones no admisibles de los parametros de un procedimiento. Expired - Lifetime ES2101773T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4132002A DE4132002A1 (de) 1991-09-26 1991-09-26 Verfahren zur ermittlung unzulaessiger abweichungen von verfahrensparametern

Publications (2)

Publication Number Publication Date
ES2101773T3 ES2101773T3 (es) 1997-07-16
ES2101773T5 true ES2101773T5 (es) 2000-11-01

Family

ID=6441509

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92115024T Expired - Lifetime ES2101773T5 (es) 1991-09-26 1992-09-03 Metodo para la deteccion de desviaciones no admisibles de los parametros de un procedimiento.

Country Status (5)

Country Link
US (1) US5323837A (es)
EP (1) EP0534181B2 (es)
JP (1) JPH05298513A (es)
DE (2) DE4132002A1 (es)
ES (1) ES2101773T5 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2331720A1 (es) * 2009-06-24 2010-01-13 Universidad De La Rioja Procedimiento para predecir la calidad resultante de perfiles de elastomeros.

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4325099A1 (de) * 1993-07-27 1995-02-09 Schrader Glasformenbau Gmbh & Werkstückkontrollverfahren
DE10008559B4 (de) * 2000-02-24 2007-07-26 Volkswagen Ag Verfahren zur Herstellung von Kolben für eine Hubkolbenbrennkraftmaschine
US20060059036A1 (en) * 2004-09-16 2006-03-16 Moese Stephen A Method and system for managing a supply chain of a commodity class
DE102007008699A1 (de) * 2007-02-20 2008-08-21 Deutsche Mechatronics Gmbh Verfahren und Vorrichtung zur Qualitätskontrolle bei Werkzeugmaschinen
US9014827B2 (en) * 2010-01-14 2015-04-21 International Business Machines Corporation Dynamically generating a manufacturing production work flow with selectable sampling strategies
DE102010037552A1 (de) * 2010-09-15 2012-03-15 Hbf Fertigungssteuerungssysteme Dr. Bauer Kg Verfahren zum Betrieb einer Fertigungsmaschine in einer rückverfolgbaren Wechselfliessfertigung
DE102012104885B4 (de) * 2012-06-05 2021-03-18 Hbf Fertigungssteuerungssysteme Dr. Bauer Kg Verfahren zum fehlerfreien Betrieb einer Fertigungsmaschine
DE102017202140B4 (de) 2017-02-10 2024-04-11 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Ermittlung von Produktionsabweichungen
DE102018109816B3 (de) * 2018-04-24 2019-10-24 Yxlon International Gmbh Verfahren zur Gewinnung mindestens eines signifikanten Merkmals in einer Serie von Bauteilen gleichen Typs und Verfahren zur Klassifikation eines Bauteils eienr solchen Serie

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5628650B2 (es) * 1973-06-18 1981-07-03
US4094055A (en) * 1977-03-29 1978-06-13 Mitsui Mining And Smelting Co., Ltd. Automatic working method of castings
JPS5446586A (en) * 1977-09-20 1979-04-12 Toshiba Machine Co Ltd Device for measuring injection speed of die caster
GB2075875B (en) * 1980-03-27 1983-09-28 Komatsu Mfg Co Ltd Method and device for detecting tool abnormality in machine tools
JPS57187154A (en) * 1981-05-15 1982-11-17 Toyota Motor Corp Method and device for inspecting quality of product produced by die casting machine
US4481589A (en) * 1982-01-08 1984-11-06 Nuvatec, Inc. Material forming machine controller
JPS60247538A (ja) * 1984-05-22 1985-12-07 Nissei Plastics Ind Co 成形品の品質保証方法
JP2544334B2 (ja) * 1985-07-10 1996-10-16 株式会社日立製作所 アイドル回転速度制御方法
US4719586A (en) * 1985-11-01 1988-01-12 Moyer Process And Control Company, Inc. Manufacturing process control
US4874032A (en) * 1986-09-13 1989-10-17 Yotaro Hatamura Die casting controlling method
JPH01157753A (ja) * 1987-02-16 1989-06-21 Teisan Ind:Kk ダイキヤスト装置
US4884621A (en) * 1987-06-13 1989-12-05 Honda Giken Kogyo Kabushiki Kaisha Hydraulic control method for implements
DE3910146C2 (de) * 1988-03-29 1998-01-22 Toshiba Machine Co Ltd Verfahren zum Überwachen des Einspritzdrucks bei einer Spritz- oder Druckgießmaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2331720A1 (es) * 2009-06-24 2010-01-13 Universidad De La Rioja Procedimiento para predecir la calidad resultante de perfiles de elastomeros.

Also Published As

Publication number Publication date
JPH05298513A (ja) 1993-11-12
EP0534181B2 (de) 2000-06-14
EP0534181B1 (de) 1997-05-14
DE4132002A1 (de) 1993-04-01
DE59208479D1 (de) 1997-06-19
US5323837A (en) 1994-06-28
ES2101773T3 (es) 1997-07-16
EP0534181A3 (en) 1993-12-01
EP0534181A2 (de) 1993-03-31

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