LEDAS Releases V1.4 of LGS 3D

By DE Editors

LEDAS Ltd.’s (Novosibirsk, Russia) released version 1.4 of 3D LGS 3D, whose main advantage is performance of the Move Under Constraint functionality that is accelerated sevenfold by implementing new heuristics.

New API functions that enable storing and restoring LGS 3D context to/from a file or a binary data array have been introduced as well as tolerance management functions. The Lege’n’d 3D demo application is switched to the OpenCASCADE 6.2 version and is now able to export models to IGES/STEP formats.

The new 1.4 release is much more rapid than previous versions of LGS 3D. Due to efficient optimization of the core computational techniques, user functions were executed faster, measured on a large industrial test base of more than three thousand cases.

All these advantages coupled with affordable pricing make LGS 3D suitable for CAD/CAM/CAE parameterization.

The new set of Samples of parameterized mechanisms is added to the demo installation set to simplify LGS 3D evaluation.

Read previous DE coverage, “LEDAS Ltd. Updates LGS 3D to V1.4,” (June 2008).

For details on LGS 3D geometric solver, go to LEDAS.

Sources: Press materials received from the company and additional information gleaned from the company's website.