LEDAS Blog
The Historical Link Between Math, Poker, and CAD
Aug 16, 2023Some parts of the history of CAD are intertwined with card games and other fun activities, perhaps more than CAD/CAE/CAM users and developers realize. One of the most famous events occurred in the late 1980s when Jon Hirschtick trained the MIT Black Jack team.
Using his techniques, the team won millions in Las Vegas, which then went on to blacklist him from their casinos. You may have seen the movie or TV series about his amazing journey, going from university to winning at casinos, and then using $1 million of his winnings in 1993 to create SolidWorks, the first – and then best-selling – mid-range mechanical CAD package to run on Windows (now owned by Dassault Systѐmes). Later, he went on to lead the development of Onshape, now owned by PTC. You ...
Deciding Which is Better: Plug-ins or Applications
Nov 08, 2021Many of LEDAS’ projects are developed as plug-ins for CAD software programs, ranging from powerful systems like CATIA to lighter weight solutions like Rhino. Oftimes, we help our customers decide on which direction their ideas are best developed: in the form of a plug-in or as a standalone program.
In this post, I reflect on why and when plug-in development is the better approach compared to building an application from scratch. I’ll also talk about the forms of plug-in that are useful in different situations. Learn more about our CAD plug-in development expertise.
Pros and cons of plug-ins
Plug-ins either solve specific problems or add functions that are missing from CAD systems. A good example is CAMWorks from HCL, an ...
How LEDAS Solves Hard Engineering Problems
Mar 04, 2020
Near the end of the 1990s, a team of mathematicians and computer scientists from Novosibirsk Academic Lab were involved in small research projects for Dassault Systèmes. A manager at Dassault recommended that we establish ourselves as a private company, as operating as a business would be better suited to developing industrial-scale projects. And so LEDAS, Ltd. was founded on April 1,1999.
The subsequent history of ...