Tebis America, Troy, Ml, specializing in CAD/CAM systems for design and manufacturing services for the tool and die industries, announced release 4 of its Version 4.0 software. With the release, Tebis software creates area curves during part comparison to enable better detection and limitation of modified areas. Design measures can thus be quickly implemented or new NC programs can be quickly calculated for modified areas. The new function creates non-overlapping shifted surfaces from any curves at defined angles. All overlaps within parts that would result especially at sharp edges and small radii of curvature are automatically filtered out and smoothed. This is ideal for those working with trim steel and trim-line surfaces in draw-die manufacturing. The lengths and angles of surfaces are interactively adjusted using drag arrows.
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