Siemens SINUMERIK 840D sl Operating Manual page 414

Computerized numerical controllers

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Table of Contents

Programming technology functions (cycles)

Single position

Mill rectangular pocket at the programmed position (X0, Y0, Z0).

Position pattern

Position with MCALL

The positions refer to the reference point:

Reference point X – (only for single position)

Reference point Y – (only for single position)

Reference point Z

(only for G code)

Face C: The positions refer to the reference point:

Reference point X or reference point length polar – (only for single position)

Reference point Y or reference point angle polar – (only for single position)

Reference point Z – (only for single position)

Face Y: The positions refer to the reference point:

Positioning angle for machining area – (only single position)

Reference point X or reference point length polar – (only for single position)

Reference point Y or reference point angle polar - (only for single position)

Reference point Z - (only for single position)

Peripheral surface C: The positions refer to the reference point:

Reference point Y or reference point angle polar - (only for single position)

Reference point Z - (only for single position)

Cylinder diameter ∅ – (only for single position)

Peripheral surface Y: The positions refer to the reference point:

Positioning angle for machining surface – (only for single position)

Reference point Y – (only for single position)

Reference point Z – (only for single position)

Reference point X – (only for single position)

Angle of rotation of slot

Face: α0 refers to the X axis or to the position of C0 with a polar reference point

Peripheral surface: α0 refers to the Y axis

Slot depth (abs) or depth relative to Z0 or X0 (inc) - (only for ∇ and ∇∇∇)

Operating Manual, 02/2012, 6FC5398-8CP40-3BA0

Sinumerik 828d turning