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Hole-flanging by incremental sheet forming
International Journal of Machine Tools and Manufacture, 2012Abstract Incremental forming of hole-flanges in sheet metal parts is an emerging process with a high potential economic payoff for rapid prototyping and for small quantity production. However, as with all new sheet metal forming processes, there is need for examining its deformation mechanics and describing the physics behind the occurrence of ...
G. Centeno +4 more
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Fractal Geometry Rooted Incremental Toolpath for Incremental Sheet Forming
Journal of Manufacturing Science and Engineering, 2017Single point incremental sheet forming (SPISF) technique is an emerging process for die less forming. It has wide applications in many industries viz. automobile and medical bone transplants. Among several key parameters, toolpath planning is one of the critical aspects of SPISF.
Harish K. Nirala, Anupam Agrawal
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Sheet Thinning Prediction in Single Point Incremental Forming
Advanced Materials Research, 2005Incremental forming processes are characterized by a well known and particular feature: any deformation across the sheet plane determines sheet thinning, since the blank is fully clamped by means of a proper equipment. As a consequence, the availability of effective and reliable CAE tools capable to supply an accurate prediction of sheet thinning as a ...
AMBROGIO G. +3 more
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Robot Assisted Asymmetric Incremental Sheet Forming
2013For manufacturing small batch sizes of sheet metal products a new technology called asymmetric incremental sheet forming (AISF) has been developed since the early 1990s. The main advantage of this process is its high flexibility, since no or little product specific tooling is needed.
Jan Brüninghaus +2 more
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Improving industrial suitability of incremental sheet forming process
The International Journal of Advanced Manufacturing Technology, 2011Although in the last years a large amount of research work has been spent on incremental sheet forming process, industrial applications are not spreading accordingly. This is due to process characteristics such as slowness and limited accuracy. In the paper, the authors investigated the suitability of incremental sheet forming at very high feed rates ...
AMBROGIO, Giuseppina +2 more
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Asymmetric Single Point Incremental Forming of Sheet Metal
CIRP Annals, 2005The use of computers in manufacturing has enabled the development of several new sheet metal forming processes, which are based upon older technologies. This paper describes modifications that have been made to traditional forming methods such as conventional spinning and shear forming, forming processes in which deformation is localized.
J. JESWIET +5 more
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Sustinability in incremental sheet forming processes
2013Dottorato di Ricerca in Ingegneria Meccanica Ciclo XXVI,a.a ...
Anghinelli, Odetta +2 more
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Incremental Sheet Metal Forming: Flanged Components
1990The feasibility of a process to form flanged sheet metal parts by repeated localised deformation or incremental forming is investigated. A finite element analysis is conducted and the results compared to experimentally measured deformed shape, plastic surface strain, and total forming force.
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Forming Strategies for Robotic Incremental Sheet Forming
CAADRIA proceedings, 2022Qiang Cui +3 more
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Incremental sheet forming of composite material
Materials Today: Proceedings, 2022Aditya Kharche, Shivprakash Barve
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