Linear machining


Linear machining generates a tool path consisting of a set of parallel passes at a set angle with the distance between the passes defined by the Step over parameter.

With the Linear machining strategy, SolidCAM generates a linear pattern of passes, where each pass is oriented at a direction defined with the Angle value. This machining strategy is most effective on shallow (nearing horizontal) surfaces, or steeper surfaces inclined along the passes direction. The Z-height of each point along a raster pass is the same as the Z-height of the triangulated surfaces, with adjustments made for applied offsets and tool definition.

In the image above, the passes are oriented along the X-axis. The passes are evenly spaced on the shallow faces and on the faces inclined along the passes direction. The passes on the side faces are widely spaced; Cross Linear machining can be used to finish these areas.