MASTICADOR

The present invention relates to an in vitro system for automatic chewing of solid and semi-solid food intended to simulate the human chewing process of a food sample, comprising a lower toothed ring and an upper toothed ring; and further comprising a force lever consisting of an arm from which a le...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SIMPSON RIVERA, Ricardo José, ESPARZA DELGADO, Rolando Rafael, RAMIREZ BUSTOS, Cristian Alejandro, ALAMOS TAPIA, Rosendo Francisco
Format:	Patent
Sprache:	spa
Schlagworte:	ADVERTISING APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE CRYPTOGRAPHY DENTISTRY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GLOBES HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PHYSICS PLANETARIA SEALS
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Beschreibung
Zusammenfassung:	The present invention relates to an in vitro system for automatic chewing of solid and semi-solid food intended to simulate the human chewing process of a food sample, comprising a lower toothed ring and an upper toothed ring; and further comprising a force lever consisting of an arm from which a lead weight hangs, which is moved along the arm via the traction exerted by an electric motor controlled by a microcontroller board, which is connected by a spindle to the upper toothed ring; and wherein the shearing action is provided by an electric motor controlled by a microprocessor board which is connected to the shaft of the upper toothed ring via a chain. A second objective of the invention comprises a method for automatic chewing with controlled force and a specific number of chewing cycles and shear angle.