HEIDENHAIN CNC Pilot 4290 - Manual (Page 10)

Contents
Contents VI
6.3.5 Entering Contours Machined with the C Axis..... 223
6.3.6 Basics of Operation..... 225
6.3.7 Help Functions for Element Definition..... 226
6.4 Contours of Workpiece Blanks..... 228
6.5 Contour of Finished Part..... 229
6.5.1 Basic Contour Elements..... 229
6.5.2 Form elements..... 232
6.5.3 Overlay Elements..... 239
6.6 C-Axis Contours..... 242
6.6.1 Contours on the Front and Rear Face..... 242
6.6.2 Contours of the Lateral Surface..... 249
6.7 Manipulating Contours..... 256
6.7.1 Editing the Contours of a Blank Part..... 256
6.7.2 Trimming..... 256
6.7.3 Change..... 258
6.7.4 Deleting..... 259
6.7.5 Inserting..... 260
6.7.6 Transformations..... 261
6.7.7 Connect..... 262
6.7.8 Resolve..... 262
6.8 Importing DXF Contours..... 263
6.8.1 Fundamentals..... 263
6.8.2 Configuring the DXF Import..... 264
6.8.3 DXF-Import..... 266
6.8.4 Transferring and Organizing DXF Files..... 266
6.9 Assigning attributes..... 267
6.9.1 Attributes for Workpiece Blanks..... 267
6.9.2 Oversize..... 267
6.9.3 Feed rate/peak-to-valley height..... 267
6.9.4 Precision stop..... 268
6.9.5 Separation Points..... 268
6.9.6 Machining Attributes..... 269
6.10 User Aids..... 273
6.10.1 Calculator..... 273
6.10.2 Digitizing..... 274
6.10.3 Inspector – Checking Contour Elements..... 274
6.10.4 Unresolved Contour Elements..... 275
6.10.5 Error Messages..... 276
6.11 Preparing a Machining Process..... 277
6.11.1 Chucking a Workpiece..... 277
6.11.2 Setting Up a Tool List..... 284