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CHAPTER ELEVEN
CASES
Fig. 11-22
3 Select the letter to edit it. Choose the font, character height, character width, and character space.
4 Adjust the scale of the letter.
5 Draw a rectangle around the letter, and choose align center.
6 Select the rectangle and the letter, and click on the shortcut icon
in Tool Path Bar or select
Tool path->3D engraving command in the menu bar. Then a dialog is displayed. (Fig. 11-23)
Fig. 11-23
Select a conical tool with diameter of 0.2, angle of 10, and height of 10, raster machining strategy (0
degrees), total depth of 5, overlap ratio of 40, anticlockwise, and select “Top” in machining parameters.
Then the result is shown in F11-24.
Fig. 11-24
7 Save the tool path: save the tool path with cutter lift height at 10, base on feature point A, and name
the file 4.nc.
3.2 Bottom surface machining
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