Waterline machining strategies improved

NCL multi-axis machining software's waterline roughing feature is designed to decrease programming time and machining of complex parts by generating time-saving tool paths. Latest developments include automated strategies: * Stock models can be included as part of the model to be machined, or have the system automatically calculate a contour or rectangular stock model, thereby enabling the user to quickly rough large imported models. At this point, the user can specify the bottom and top levels of the part or again, have the system calculate the extent of the area to machine. This is designed to minimise programming time and reduce inefficiencies. * The waterline roughing feature allows the user to either machine the entire model or only a selected portion of the model. The user chooses the machining parameters such as, axial and radial stepovers, entry angle, entry method, and pocketing strategy. This feature is designed to speed up the machining process while offering flexibility. "Using the waterline roughing feature easily minimises tool wear, improves quality, and reduces programming time,” says David Schultz, NCCS’ manager of CADCAM applications.