Single point incremental forming (SPIF) that will produce non-symmetric sheet metal parts has been rarely dealt with so far. SPIF of a Francis hydro-turbine vane made aluminum alloy is studied as typical example in this work. At first, concave geometry, encompassing the desired shape designed, from which formed part be ultimately cut out. The necessary toolpaths are created by using CAM softwar...

Compared to conventional sheet forming operations, incremental (ISF) is a flexible technique that can achieve higher formability in terms of localized deformation. Due excellent mechanical properties and X-ray penetration, polyether-ether-ketone (PEEK) an ideal alternative titanium alloy stainless steel orthopedic applications. In this study, 3-axis desktop manufacturing system has been fabrica...