![]() Select the parts to nest using the QCAD/CAM selection tools. If a sheet contains an island, that island will not be used to place parts during nesting. Sheets can consist of polylines, lines, arcs, ellipse arcs or splines. Preparation of SheetsĪ "sheet" is also expected to be a closed shape, optionally with islands (holes). A dialog allows you to enter the desired quantity for that part. To nest the same part multiple times, select the part and choose CAM > Set Nesting Quantity. This is the case for the red part above. Texts may be used to label or track parts. If a part contains a text entity, that text entity stays with the part and is not regarded as a hole. A text entity may also be used as a part. ![]() Larger holes in a part may be used for the placement of other, smaller parts as shown above for the hole in the large rectangular orange part.Ī part does not necessarily have to be surrounded by a polyline but can also consist of loose, connected entities (lines, arcs, ellipse arcs, splines, circles). Nesting polylines, loose entities, splines, ellipses and textsĪ "part" is a closed shape, optionally with holes.Automatic alignment of parts to X/Y axes.Automatic rotation of part at configurable angles.Nesting based on the actual shape of a part (true shape nesting).Placing smaller parts inside holes of larger parts (part-in-part placement).In the example below, the sheet is shown in black at the left and the parts in various colors. A possible solution as proposed by QCAD/CAM is shown at the right. QCAD/CAM comes with an integrated nesting tool that allows you to fully automatically arrange parts onto a single or multiple sheets. ![]() ![]() The main objective of nesting is usually to minimize waste when cutting sheet material. Nesting is the process of arranging parts on a sheet in such a way that they occupy a minimum of space. ![]()
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