文章基本信息

标题：Machining time estimation using the geometrics features of the 2.5D pocket contour
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作者：Oscar Rodriguez-Alabanda ; Guillermo Guerrero-Vacas ; Pablo E. Romero 等
期刊名称：Procedia Manufacturing
印刷版ISSN：2351-9789
出版年度：2019
卷号：41
页码：508-515
DOI：10.1016/j.promfg.2019.09.038
语种：English
出版社：Elsevier
摘要：This work studies the relationship between different geometrical parameters of the contour of a polygonal pocket and the time needed to machining that pocket, using zigzag strategy. The geometrical parameters used to characterize the pockets are typical of image analysis techniques: form factor, elongation index and minimal enclosing circle ratio. Ten different polygonal pockets were studied, all with the same area. The time invested in each case was measured experimentally. The results show that there is a relationship between the three geometric parameters and the time invested in pocketing. These results can be useful for designers to estimate a priori the polygonal geometries whose machining consumes less time.
关键词：pocketing strategyimage analysiszig-zag strategydesign for manufacturing