What's New


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Here are some recent additions to DIFFSYS® '3D':


The red region is a 3D off-axis asphere. The purple region is a transitional blend from the central 3D surface, to the outer '2D' edge segments.




Slow tool servos: Some surfaces can become very steep or mathematically 'illegal'. You now specify a 'cutoff', at which point DIFFSYS adds a curved corner and a flat at the edge.






Slow tool servos: Some surfaces can become very steep or mathematically 'illegal'. You now specify a 'cutoff', at which point DIFFSYS adds a curved corner and a flat at the edge.