Siemens SINUMERIK 828D Operating Manual page 489

Computerized numerical controller for machine tools

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Table of Contents

* Unit of feedrate as programmed before the cycle call

Hidden parameters

The following parameters are hidden. They are pre-assigned fixed values or values that can

be adjusted using setting data.

PL (only for G code)

SC (only for G code)

Operating Manual, 01/2015, 6FC5398-8CP40-5BA2

Number of slots

Radius of circumferential slot

Opening angle of the slot

Advance angle - (for pitch circle only)

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

Maximum depth infeed – (only for ∇ and ∇∇∇)

Plane finishing allowance – (only for ∇ and ∇∇∇)

Positioning motion between the slots:

Straight line:

Next position is approached linearly in rapid traverse.

Next position is approached along a circular path at the feedrate defined in the

machine data.

Chamfer width for chamfering - (for chamfering only)

Insertion depth of tool tip (abs or inc) - (for chamfering only)

Machining plane

Safety clearance

Angle of rotation

Machine manufacturer

Please refer to the machine manufacturer's specifications.

Programming technology functions (cycles)

Can be set in SD

Defined in MD

Sinumerik 840d sl