A Kinematic Approach for 6-DOF Part Positioning
TypeCommunications avec actes
This article proposes a fixturing system consists of a cuboid basep-late located through a 3-2-1 configuration of locators. The locators are mounted on machine table/pallet and posses one axial DOF. The workpiece is mounted on the baseplate and all the elements are assumed to be rigid with zero friction. The positioning error of the workpiece is calculated and the compensation is performed by the axial movement of the locators. The proposed analytical mod- el is verified by the simulation performed in the CAD model.
Files in this item
Showing items related by title, author, creator and subject.
BUTT, Sajid-Ullah; ANTOINE, Jean-François; MARTIN, Patrick (Cambridge University Press, 2012)Dimensional errors of the parts from a part family cause the initial misplacement of the workpiece on the ﬁxture aﬀecting the ﬁnal product quality. Even if the part is positioned correctly, the external machining forces ...
DUCOIN, Antoine; DENISET, François; ASTOLFI, Jacques Andre; SIGRIST, Jean-François (Elsevier, 2009)The present study is developed within the framework of marine structure design operating in transient regimes. It deals with an experimental and numerical investigation of the time–space distribution of the wall-pressure ...
A product functional modelling approach based on the energy flow by using characteristics-properties modelling BABAEIZADEH MALMIRY, Roozbeh; DANTAN, Jean-Yves; PAILHES, Jérôme; ANTOINE, Jean-François (Taylor & Francis, 2016)The main objective in designing a product is to satisfy the required needs. So, the designer aims to design the product’s structure based on the required function of the product. Therefore, in the design process, the link ...
Management of product characteristics uncertainty based on Formal Logic and Characteristics Properties Model DANTAN, Jean-Yves; QURESHI, Ahmed Jawad; ANTOINE, Jean-François; EISENBART, Boris; BLESSING, Lucienne (Elsevier, 2013)Uncertainty in product characteristics is ubiquitous in any engineering system at all the stages of product life-cycle. Considering uncertainty from different sources during the product design phase is critical to its ...
An experimental analysis of fluid structure interaction on a flexible hydrofoil in various flow regimes including cavitating flow DUCOIN, Antoine; ASTOLFI, Jacques Andre; SIGRIST, Jean-François (ELSEVIER, 2012)The structural response of a rectangular cantilevered flexible hydrofoil submitted to various flow regimes is analyzed through an original experiment carried out in a hydrodynamic tunnel at a Reynolds number of 0.75 × 10 ...