INJECTION-MOLDING MACHINE AND METHOD OF CONTROLLING INJECTION-MOLDING MACHINE

An injection molding machine has a control device (26) which controls an input to an incorporated motor (11). The control device (26) sets a setting value a setting value of the motor (11) to be held for a predetermined setting time. Additionally, the control device (26) determines a reduction ratio...

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Bibliographic Details
Main Author KONNO, TAKESHI
Format Patent
LanguageEnglish
French
German
Published 23.09.2009
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
PERFORMING OPERATIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:An injection molding machine has a control device (26) which controls an input to an incorporated motor (11). The control device (26) sets a setting value a setting value of the motor (11) to be held for a predetermined setting time. Additionally, the control device (26) determines a reduction ratio (Pr, Tr) which causes the setting value to be reduced according to passage of time, and controls the input to the motor (11) based on the reduction ratio. Thereby, a power consumption of the motor (11) is reduced.
Bibliography:Application Number: EP20040724734