Tips & Tricks

How to simulate welding process with variable weld speed and Heat power ?

In real process, the user changes the velocity depending to the distance already covered or still to cover in welding process. To better reproduce the start and the end of a welding process, the velocity must be able to vary during at least these two phases as well as the heat source power. And to be more generic, this feature introduces a time dependency of the heat source velocity and its power density.

Horse saddle distortion modelling in Visual Weld

Welding of structures involves complex interactions between thermal, metallurgical and mechanical phenomena leading to residual stresses and distortions, which play a major role during subsequent service of these structures. Controlling material characteristics, residual stress and keep distortion within tolerances via the computer can significantly enhance the performance, the quality of the product and the structure’s service life

Restart Sysweld thermo-metallurgy and mechanical calculation in batch mode

The aim of this article consists to show sysweld/systus users how to perform a restart computation when a calculation run in batch mode is stopped in middle for some reasons or not.

Overview of CSM Welding Advisor in Visual Environment 18.0.2

This tip is to give an overview of new CSM welding advisor in Visual Environment 18.0.2. This new advisor comes in replacement of Visual Welding advisor and uses Assembly solver to perform transient welding simulation.

Friction Stir Welding modelling with an Axi-symmetric tool

Friction Stir Welding (FSW) is an innovative technology, which allows a solid junction of heterogeneous alloys, using a wear-resistant rotary tool that follows the welding seam. ESI Welding solution allows todays to predict temperature generated by FSW process. The proposed methodology is based on local approach that cannot give global distortion of the welded components. The aim of this article is to show how user can setup it own FSW process and run the computation using Visual Weld application

IC.IDO immersive interaction devices and button mapping

Immersive Interaction devices can be configured to map buttons to functions necessary while in immersion. + Menu open / Ok / Do ... + Menu close / Cancel / Navigate + Grab / Menu Move / MultiInteract (IDO.MultiInteract license required for this last option) + icMenu Item Highlight

States: optimize the writing and reading of sessions with States

States within IC.IDO sessions allow the user to optimize what gets written to the session when saved and what is loaded at session opening and what attributes to apply to the session during use.

IC.IDO set up Collaborative VR sessions using ICO.Cooperate

Collaborative Virtual Workspaces powered by IC.IDO.Cooperate enable multiple participants to experience in Virtual Reality collaborative assembly, operation, or service process reviews. Reviewers can be either co-located or remote participants, connecting the multiple workstations in a peer-to-peer collaborative work session.

Ergonomics - Conduct RULA evaluation using ErgonomicsRamsis

Conducting Ergonomics Analysis of pre-production human-centric processes and procedures need not require the construction of physical mock-ups or prototypes to perform, record, then review repeated performance of proposed assembly, service, or operator tasks. Instead, using completely virtual environments process engineers can conduct meaningful ergonomics reviews, swiftly, reliably, and without waiting for the availability of physical environments.

e-Café #2 PYFUN, PYSTOP - Programmer ses propres critères d'arrêt de calcul

Comment programmer des critères d'arrêt de calcul en Python