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Structure Airbag folding JFOLD

JFOLD Functions

JFOLD Functions

Building an airbag model with intuitive and interactive tools and flow-charted process management

JFOLD manages the complicated folding process with a flowchart, in a tree view. Users can build, manage, and view the airbag models in various folding patterns. The intuitive and interactive GUI facilitates the operation of defining the position and behavior of the folding tools.

Functions

  • View and modify the action types for tool setting
    View and modify the action types for tool setting
    Set and modify the tool translation, rotation, folding, roll folding, and load arrangement. Users can see the action type determined for the tool.
  • Positioning and resizing with mouse operations
    Positioning and resizing with mouse operations
    Users can easily move and resize the tool mesh using mouse operations.
  • Preview of the tool mesh behavior
    Preview of the tool mesh behavior
    By using the preview feature, the animation of the tool mesh behavior can be displayed prior to a run as an LS-DYNA simulation.
  • Airbag-folding process management using a flowchart (tree view)
    Airbag-folding process management using a flowchart (tree view)
    JFOLD manages the complicated folding process using a flowchart, in a tree view. One step corresponds to one calculation for the folding simulation. Each calculation result can be transferred to the subsequent calculation to achieve the final folded geometry. Users can try various folding patterns with the branched folding processes.
  • Airbag sewing simulation for the 3D airbag
    Airbag sewing simulation for the 3D airbag
    An airbag is fabricated by sewing parts of cut out fabric. A three-dimensional (3D) passenger airbag is fabricated using 3D sewing. CAD for 3D geometry is not (generally) created. JFOLD can perform 3D sewing simulations for building 3D airbag models.

Supported platforms

Software * Oasys Ltd. software version 13.1
(PRIMER : required, D3PLOT : recommended)
OS
  • Windows 7 Service Pack 1 (32-bit / 64-bit)
  • Windows Vista (32-bit / 64-bit)
  • RedHat Linux
Display resolution High resolution recommended (1920 × 1200, 600 × 1200, and above)
License types A node lock license or a floating license.
  • * JFOLD requires licenses for Oasys Ltd. software and LS-DYNA.

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