|
SAMCEF for Machining offers a unique environment for analysis and optimization of machining processes using SAMCEF solvers.
SAMCEF for Machining proposes an innovative approach based on the analysis of machining systems at a macroscopic scale. Several aspects of machining such as part dimensional errors, process stability and thermo-mechanical distortions are covered. With SAMCEF for Machining, process engineers may validate and improve their machining operations by changing different parameters such as clamping system, tool trajectory or cutting conditions.
In other simulation software, the elements of the machining system - part, tool, clamping devices - are modelled as rigid bodies so that crucial issues cannot be detected (part deformation, chatter...). In SAMCEF for Machining, the system elements are modelled with Finite Element meshes so that their real behavior is taken into account. Consequently, Manufacturers are able to predict and avoid machining issues for various operations such as face milling, turning or drilling.
Simulation:
- Evaluate the efficiency of clamping devices using flexibility maps;
- Define the most appropriate tool trajectory;
- and the optimal axis tilt for face milling operations;
- Adapt the cutting conditions to the stiffness of the clamped part;
- Check chatter issues locally using stability diagrams;
- Reduce the risks of chatter in face milling with the chatter maps;
- Set the best order for holes in drilling;
- Automatically improve the tool trajectory to compensate the part deformations.
|
