Comparison of spinning trajectory designing methods for products with noncircular cross-section
نویسندگان
چکیده
Abstract This article provides information about comparative research on designing of spinning trajectories for products with a non-circular cross-section. Generation two outlines the mandrels was carried out using three methods: (1) spreadsheet, (2) 2D CAD program, and (3) 3D program. Technological tests were following geometries: ellipse square. The material used in aluminum Al 1050A. Due to high degree complexity design trajectory, Method 1 only ellipse. Methods 2 3 Only suitable programming upsetting moves tool. Test Vickers's microhardness conducted sample 3. influence trajectory drawpiece evaluated by measuring percentage reduction side wall thickness.
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ژورنال
عنوان ژورنال: Materials Science Poland
سال: 2022
ISSN: ['2083-1331', '2083-134X']
DOI: https://doi.org/10.2478/msp-2022-0012