Results 281 to 290 of about 256,277 (339)

Modularity Design of Single Point Incremental Forming Machine

Applied Mechanics and Materials, 2023
Currently, the research on the application of Single point incremental forming technology (SPIF) in Vietnam is limited. Therefore, the study of technology and equipment for the fabrication of SPIF machine and research on the ability of deformation of the formed material sheet is necessary and should be urgently carried out.
Thanh Nam Nguyen, Svetlin Antonov, Tran Van Hung, Tran Trong Hy, Hoang Duc Lien   +4 more
openaire   +1 more source

Innovative tool designs to improve formability in case of single point incremental forming

Proceedings of the Institution of mechanical engineers. Part B, journal of engineering manufacture
Single point incremental forming (SPIF) is one of the dieless sheet metal forming processes that offer flexibility in the customized fabrication of required parts.
Y. Dewangan, Ritesh Banjare, Kaushik Bandyopadhyay   +2 more
semanticscholar   +1 more source

Formability of polycarbonate sheets in single-point incremental forming

The International Journal of Advanced Manufacturing Technology, 2019
The paper investigates the influence of tool diameter, sheet thickness, and geometry of the workpiece during single-point incremental forming (SPIF) of polycarbonate sheets. An experimental campaign was conducted and involved varying and fixed slope angle tests. The process was performed at room temperature.
Durante, Massimo, Formisano, Antonio, Lambiase, Francesco   +2 more
openaire   +3 more sources

Single Point Incremental Forming of Large Sheet Metal Components

Volume 2A: Advanced Manufacturing, 2019
Abstract The production of complex, large-scale cladding parts made of metal in small quantities for a wide range of applications in architecture, power generation, shipbuilding, but also rail vehicle construction, mobile work machines and, last but not least, automotive sector is a major challenge in terms of principled ...
Schieck, Frank, Mauermann, Reinhard, Weise, Dieter, Demmler, Matthias   +3 more
openaire   +1 more source

Twist revisited: Twist phenomena in single point incremental forming

CIRP Annals, 2010
Abstract Twist phenomena in incrementally formed parts have been observed both in the domain of single and two point incremental forming. In the reported experiments the resulting twist direction typically corresponds to the toolpath direction and can be explained by the monotonous tangential force component exerted on the workpiece when using ...
Duflou, Joost, Vanhove, Hans, Verbert, Johan, Gu, Jun, Vasilakos, Ioannis, Eyckens, Philippe   +5 more
openaire   +2 more sources

Prediction of forming forces in single point incremental forming

Journal of Manufacturing Processes, 2017
Incremental sheet forming (ISF) is a cost effective die-less forming process for low volume production. Achieving good accuracy using this process is a challenging task. Bending between clamped boundary and component opening, tool deflection, sheet spring-back and rigid body displacements are the major reasons for geometric inaccuracy in components ...
Ankush Bansal, Rakesh Lingam, Sateesh Kumar Yadav, N. Venkata Reddy   +3 more
openaire   +2 more sources

Single Point Incremental Forming Using Flexible Die

2016
Incremental sheet forming is an innovative process having ability to fulfill demands for customized sheet metal parts without using costly dies unlike traditional forming processes. However, shape deviation of formed parts is one of the drawbacks which need technological developments to use ISF on shop floor.
Deepesh Panjwani, Prashant K. Jain, M. K. Samal, J. J. Roy, Debanik Roy, Puneet Tandon   +5 more
openaire   +1 more source

Process Parameters Optimization in Single Point Incremental Forming

Journal of The Institution of Engineers (India): Series C, 2015
This work aims to optimize the formability and surface roughness of parts formed by the single-point incremental forming process for an Aluminium-6063 alloy. The tests are based on Taguchi’s L18 orthogonal array selected on the basis of DOF. The tests have been carried out on vertical machining center (DMC70V); using CAD/CAM software (SolidWorks V5 ...
Vishal Gulati, Ashmin Aryal, Puneet Katyal, Amitesh Goswami   +3 more
openaire   +1 more source

Mechanics of fracture in single point incremental forming

Journal of Materials Processing Technology, 2012
Abstract Single point incremental forming (SPIF) is a sheet metal forming technique which has gained considerable interest in the research community due to its enhanced formability, greater process flexibility and reduced forming forces. However, a significant impediment in the industrial adoption of this process is the accurate prediction of ...
Rajiv Malhotra, Liang Xue, Ted Belytschko, Jian Cao   +3 more
openaire   +1 more source

Wall thickness variations in single-point incremental forming

Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, 2004
Single-point incremental forming is an innovative sheet metal forming method employing a standard computer numerical controlled (CNC) vertical milling machine and basic tooling. Traditionally the part is formed with a single-pass tool-path technique.
D Young, J Jeswiet
openaire   +1 more source