Examining the Relationship between Forces During Stereolithography 3D Printing and Geometric Parameters of the Model
Technical University ofLiberec, Department of Manufacturing Systems and Automation, 46117 Liberec, Studentska 1402/2, Czech Republic
In the case of stereolithography 3D printing technology, detaching formed model from the tank with photopolymer is a lengthy process. Forces, which appear during removing of solid photopolymer layerformed in stereolithography 3D DLP printer, can destroy the built model. In this article the detachment force is measured, obtained results arestatistically analyzed and relation between detach force, area of produced layer and thickness of the layer are verified. Linear dependence between detach force and built area is determined. On the other hand, relation between detach force and thickness of the layer is not confirmed.
© Owned by the authors, published by EDP Sciences, 2016
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