New features in Laminate Tools version 4.1

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New features in Laminate Tools version 4.1  (first release, since launch of version 4.0)

Geometry

• enabled the import of 3D curves from CAD, and other geometric entities for future enhancements
• implemented new embedded SOLIDWORKS interface, for easy ply definition

Design

• enabled ply Split (dart) definitions as curves unrelated to the mesh, for easier generation of accurate flat ply patterns
• added method of area picking bounded by an imported Boundary curve
• added method of area picking by similar element normal orientation
• enhanced the area picking method by visible element set
• added support for import/export of element sets in Session files

Manufacturing

• enabled Boundary curve definitions for easy and accurate flat ply outline pattern generation (incl. cutouts)
• easy ply drop-off flat patterns now possible via imported boundary curves
• added ply name to flat pattern DXF file, as a new pattern export option
• introduced option to control the default exported IGES file extension name, for improved compatibility

Analysis

• enhanced the Nastran export "merge" feature, to scan the mesh and property ids for best merged results
• added support for the new Ansys element shell type 281
• enabled Ansys properties export including global ply definition (zero thickness at drop-off)
• added Laminate Tools material names to Nastran export files, for easier identification and re-use

Post-processing

• Enabled basic output of generated failure results to the Altair HyperWorks H3D format, with further enhancements under way

User Interface

• implemented COM Server Automation functionality, for remote control via custom client applications
• enabled user-selected licence at launch, useful for multi-licence sites
• several bugs corrected, and processing improved

PlyMatch

• software updates in line with PlyMatch 2010 system upgrade, communication with the hardware re-engineered
• enhanced error reporting, to troubleshoot operations
• recording timer shows permanently during recording, and is stamped in the recording
• increased best recording quality to 15 frames per second
• available probe files now appear automatically in selection boxes
• relaxed tolerance of camera movement, for smoother animation
• relaxed default calibration tolerance for easier setup

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