A cutting apparatus including a cutting mechanism configured to cut a workpiece, the cutting apparatus includes a controller being configured to control the cutting apparatus to: generate image data by reading a pattern from a surface of the workpiece; generate cut data used for causing the cutting mechanism to cut the pattern, on the basis of the image data; store the cut data; judge whether or not a volume of the cut data exceeds a predetermined threshold value; divide the cut data into sections each having a volume equal to or smaller than the threshold value when determined that the volume of the cut data exceeds the threshold value; and cause the storage unit to store therein a plurality of divided sections of cut data, which is a result of the cut data being divided.

A method and apparatus for forming a composite filler is presented. The method comprises cutting a number of layers from a composite material. The method also aligns the number of layers to form a composite filler having a cross-sectional shape. Each of the number of layers has fibers in plane with the cross-sectional shape.

A method and apparatus for forming a composite filler is presented. The method comprises cutting a number of layers from a composite material. The method also aligns the number of layers to form a composite filler having a cross-sectional shape. Each of the number of layers has fibers in plane with the cross-sectional shape.