CH709238B1 - Sensoranordnung und Verfahren zum Bereitstellen mehrerer Signale sowie Spritzgiessmaschine und Verfahren zum Steuern einer Spritzgiessmaschine. - Google Patents

Sensoranordnung und Verfahren zum Bereitstellen mehrerer Signale sowie Spritzgiessmaschine und Verfahren zum Steuern einer Spritzgiessmaschine. Download PDF

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Publication number
CH709238B1
CH709238B1 CH00172/14A CH1722014A CH709238B1 CH 709238 B1 CH709238 B1 CH 709238B1 CH 00172/14 A CH00172/14 A CH 00172/14A CH 1722014 A CH1722014 A CH 1722014A CH 709238 B1 CH709238 B1 CH 709238B1
Authority
CH
Switzerland
Prior art keywords
injection molding
molding machine
sensor
amplifier
sensor arrangement
Prior art date
Application number
CH00172/14A
Other languages
German (de)
English (en)
Other versions
CH709238A2 (de
Inventor
Schläpfer Bruno
Original Assignee
Sensormate 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
Application filed by Sensormate Ag filed Critical Sensormate Ag
Priority to CH00172/14A priority Critical patent/CH709238B1/de
Priority to PCT/EP2015/051428 priority patent/WO2015117844A1/fr
Publication of CH709238A2 publication Critical patent/CH709238A2/de
Publication of CH709238B1 publication Critical patent/CH709238B1/de

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00Measuring force or stress, in general
    • G01L1/20Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/225Measuring circuits therefor
    • 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
    • B29C45/76Measuring, controlling or regulating
    • B29C45/7653Measuring, controlling or regulating mould clamping forces
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/16Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force
    • G01L5/161Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using variations in ohmic resistance
    • 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
    • B29C2945/00Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76Measuring, controlling or regulating
    • B29C2945/76451Measurement means
    • B29C2945/76481Strain gauges
    • 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
    • B29C45/77Measuring, controlling or regulating of velocity or pressure of moulding material
    • 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
    • B29C45/84Safety devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
CH00172/14A 2014-02-10 2014-02-10 Sensoranordnung und Verfahren zum Bereitstellen mehrerer Signale sowie Spritzgiessmaschine und Verfahren zum Steuern einer Spritzgiessmaschine. CH709238B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH00172/14A CH709238B1 (de) 2014-02-10 2014-02-10 Sensoranordnung und Verfahren zum Bereitstellen mehrerer Signale sowie Spritzgiessmaschine und Verfahren zum Steuern einer Spritzgiessmaschine.
PCT/EP2015/051428 WO2015117844A1 (fr) 2014-02-10 2015-01-26 Système de détection et procédé de fourniture de plusieurs signaux ainsi que machine de moulage par injection et procédé de commande d'une machine de moulage par injection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH00172/14A CH709238B1 (de) 2014-02-10 2014-02-10 Sensoranordnung und Verfahren zum Bereitstellen mehrerer Signale sowie Spritzgiessmaschine und Verfahren zum Steuern einer Spritzgiessmaschine.

Publications (2)

Publication Number Publication Date
CH709238A2 CH709238A2 (de) 2015-08-14
CH709238B1 true CH709238B1 (de) 2017-12-15

Family

ID=52434786

Family Applications (1)

Application Number Title Priority Date Filing Date
CH00172/14A CH709238B1 (de) 2014-02-10 2014-02-10 Sensoranordnung und Verfahren zum Bereitstellen mehrerer Signale sowie Spritzgiessmaschine und Verfahren zum Steuern einer Spritzgiessmaschine.

Country Status (2)

Country Link
CH (1) CH709238B1 (fr)
WO (1) WO2015117844A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT520955B1 (de) 2018-01-18 2020-08-15 Engel Austria Gmbh Messvorrichtung zur Messung des Abstands zweier ausgewählter Punkte
DE102019134955B4 (de) * 2019-12-18 2023-11-02 Dr. Boy Gmbh & Co. Kg Einspritzvorrichtung einer Spritzgießmaschine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH681755A5 (fr) * 1991-02-07 1993-05-14 Kk Holding Ag
JP4869224B2 (ja) * 2004-05-07 2012-02-08 キストラー ホールディング アクチエンゲゼルシャフト 異なる感度の出力を有する測定装置
JP4648885B2 (ja) * 2006-09-19 2011-03-09 住友重機械工業株式会社 射出成形機及び射出成形機の制御方法

Also Published As

Publication number Publication date
CH709238A2 (de) 2015-08-14
WO2015117844A1 (fr) 2015-08-13

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