HEIDENHAIN TNC 310 (286 140) - Manual (Page 11)

Contents
Contents VIII
10 PROGRAMMING: Q PARAMETERS.....159
10.1 Principle and Overview.....160
10.2 Part Families — Q Parameters in Place of Numerical Values.....161
10.3 Describing Contours through Mathematical Operations.....162
10.4 Trigonometric Functions .....164
10.5 If-Then Decisions with Q Parameters .....165
10.6 Checking and Changing Q Parameters .....166
10.7 Additional Functions .....167
10.8 Entering Formulas Directly.....173
10.9 Preassigned Q Parameters.....176
10.10 Programming Examples.....178
Example: Ellipse.....178
Example: Concave cylinder machined with spherical cutter .....180
Example: Convex sphere machined with end mill .....182
11 TEST RUN AND PROGRAM RUN.....185
11.1 Graphics.....186
11.2 Test run.....190
11.3 Program Run.....192
11.4 Blockwise Transfer: Running Longer Programs.....199
11.5 Optional Program Run Interruption.....200
12 3-D TOUCH PROBES.....201
12.1 Touch Probe Cycles in the Manual Operation Mode.....202
Calibrating a touch trigger probe.....203
Compensating workpiece misalignment.....204
12.2 Setting the Datum with a 3-D Touch Probe.....205
12.3 Measuring Workpieces with a 3-D Touch Probe.....208