Analysis of the Locators Positioning for Prismatic Workpieces
Journal Title: RECENT - Year 2011, Vol 12, Issue 33
Abstract
The paper analyse the way of applying the 3-2-1 principle of positioning – orienting of the prismatic work-pieces, considering the particular case of a work-piece with the following dimensions 176×86×50. For establishing the relation between the value of the cutting force and the necessary clamping force, are taken into consideration the position of the locators, the way of applying the clamping force, the way in which the cutting force acts on the work-piece. Were also determined the reaction forces on the locators from the secondary plane when are located at different distances from the applying point of the clamping force and are generated the corresponding variation graphics, for establishing the clamping configuration which are not valid.
Authors and Affiliations
Raluca NIŢĂ, Nicoleta RACHIERU, Adrian GHIONEA
Keywords
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