LEDAS Ltd :: technologies :: skills and competence

Skills & Competence

Developers, managers, and experts of LEDAS are familiar with all modern methods and technologies to design and develop complex, effective, and reliable software. They typically combine high skills in software development and competence methods of computational and discrete mathematics.

LEDAS has thirteen years of experience in developing key software components for CAD, including projects it carried out for global leaders in the engineering software market. The projects included the development of an interval mathematical solver used in end-user tools for knowledge-based engineering; creating a geometric constraint solver and its application to parametric drafting, assembly design, animation, kinematics analysis, and direct modeling; establishing methods for converting polygonal meshes into subdivision surfaces, and the unfolding of 3D meshes on planes; calculating distances between 3D objects and performing real-time collision detection; developing feature-based CAD data translation; and inventing variational direct modeling.

Localization, proven by couple industrial projects, is yet another domain of the LEDAS competence and skills.

Fitting of polygonal mesh
Collision detection
Optimal stone cut
Motion simulation
Minimal enclosing box
Geometric constraints
Interval math
Heuristic search
Mixed domains
Constraint decomposition
Non-linear systems
Linear algebra
Interval analysis
Differential equations
Combinatorial optimization
Graph theory
Discrete search
Genetic algorithms
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