Numerical Simulation on the Effect of Process Parameters for Incremental Sheet Forming
2010 ◽
Vol 97-101
◽
pp. 158-161
◽
Keyword(s):
Incremental sheet forming (ISF), based on the ‘layered manufacturing’ principle of rapid prototype manufacturing technology, is an innovative and highly flexible technology for forming complex shaped parts without the need for costly dies. This paper presents a numerical investigation on the influence of forming process parameters by modeling the forming process. ANSYS/LS-DYNA has been used for the simulation. The results of study show that small vertical step size can improve the accuracy of the forming. Moreover, large forming angle can increase plastic strain and the four screwdown point optimization paths is an effective method to increase the accuracy of the formed sheet.
2020 ◽
Vol 250
◽
pp. 119456
◽
Keyword(s):
Optimization in single point incremental forming of Inconel 718 through response surface methodology
2020 ◽
Vol 44
(1)
◽
pp. 148-160
2018 ◽
Vol 97
(1-4)
◽
pp. 13-24
◽
2015 ◽
Vol 1119
◽
pp. 633-639
◽
2005 ◽
Vol 6-8
◽
pp. 441-448
◽
Keyword(s):