HEIDENHAIN iTNC 530 User Manual page 30

7 Programming: Data Transfer from DXF Files or Plain-language Contours ..... 237
7.1 Processing DXF Files (Software Option) ..... 238
Function ..... 238
Opening a DXF file ..... 239
Basic settings ..... 240
Layer settings ..... 241
Specifying the reference point ..... 242
Selecting and saving a contour ..... 244
Selecting and storing machining positions ..... 247
Zoom function ..... 253
7.2 Data transfer from plain-language programs ..... 254
Application ..... 254
Open plain-language file ..... 254
Define a reference point; select and save contours ..... 254
7.3 Open 3-D CAD data (software option) ..... 255
Application ..... 255
Operate CAD viewer ..... 256
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