Flexible forming with hexapods |
| |
| Authors: | Jürgen Hesselbach Bernd-Arno Behrens Franz Dietrich Sven Rathmann Jens Poelmeyer |
| |
| Affiliation: | 1. Institut für Werkzeugmaschinen und Fertigungstechnik, Institute of Machine Tools and Production Technology, TU Braunschweig, Langer Kamp 19b, 38106, Braunschweig, Germany
2. Institut für Umformtechnik und Umformmaschinen, Institute of Metal Forming and Metal Forming Machine Tools, Leibniz Universit?t Hannover, An der Universit?t 2, 30823, Garbsen, Germany
|
| |
| Abstract: | The work presented in this paper provides the basis for an extension of conventional orbital forming to a new, flexible forming
process. A hydraulically actuated hexapod is used to move a swage in order to extrude a work piece towards a desired shape.
This paper presents an analytical model of the actuators and the dynamics of the hexapod. This model is used for developing
a cascaded position control law, and for developing a simulation environment representing the machine and the work piece in
an entire forming process loop. The design of the machine is briefly introduced and results of position control are presented.
This work was part of the Priority Program (SPP) 1099, supported by the German Research Foundation (DFG). |
| |
| Keywords: | Machine tool Orbital forming Hydraulic parallel kinematics |
| 本文献已被 SpringerLink 等数据库收录！ |
|
