Figure 2.1.4.1 helical interpolation – Yaskawa YASNAC PC NC Programming Manual User Manual

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YASNAC PCNC Programming Manual

Chapter 2: Commands Calling Axis Movements

FIGURE 2.1.4.1 Helical Interpolation

1. An arc must be programmed within 360° range.

2. The feedrate specified with an F command indicates the tangential velocity in the three

dimensional space constituted by the circular interpolation plane and the linear axis per-
pendicular to the interpolation plane.

3. Tool radius offset C* is valid for the axes included in the circular interpolation plane.

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