12 programming: multiple axis machining, Programming: special functions – HEIDENHAIN iTNC 530 (606 42x-01) ISO programming User Manual

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12.1 Functions for Multiple Axis Machining ..... 382

12.2 The PLANE Function: Tilting the Working Plane (Software Option 1) ..... 383

Introduction ..... 383

Define the PLANE function ..... 385

Position display ..... 385

Reset the PLANE function ..... 386

Defining the machining plane with space angles: PLANE SPATIAL ..... 387

Defining the machining plane with projection angles: PROJECTED PLANE ..... 389

Defining the machining plane with Euler angles: EULER PLANE ..... 391

Defining the working plane with two vectors: VECTOR PLANE ..... 393

Defining the machining plane via three points: PLANE POINTS ..... 395

Defining the Machining Plane with a Single, Incremental Space Angle: PLANE RELATIVE ..... 397

Tilting the working plane through axis angle: PLANE AXIAL (FCL 3 function) ..... 398

Specifying the positioning behavior of the PLANE function ..... 400

12.3 Inclined-Tool Machining in the Tilted Plane ..... 405

Function ..... 405

Inclined-tool machining via incremental traverse of a rotary axis ..... 405

12.4 Miscellaneous Functions for Rotary Axes ..... 406

Feed rate in mm/min on rotary axes A, B, C: M116 (software option 1) ..... 406

Shorter-path traverse of rotary axes: M126 ..... 407

Reducing display of a rotary axis to a value less than 360°: M94 ..... 408

Automatic compensation of machine geometry when working with tilted axes: M114 (software option 2) ..... 409

Maintaining the position of the tool tip when positioning with tilted axes (TCPM): M128 (software option
2) ..... 410

Exact stop at corners with nontangential transitions: M134 ..... 413

Selecting tilting axes: M138 ..... 413

Compensating the machine’s kinematics configuration for ACTUAL/NOMINAL positions at end of block: M144
(software option 2) ..... 414

12.5 Peripheral milling: 3-D radius compensation with workpiece orientation ..... 415

Function ..... 415

12 Programming: Multiple Axis Machining ..... 381

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