Rectangular Pocket - Pocket3 - Siemens SINUMERIK 840D sl Operating Manual

Parameter
Machining
Direction
X0
Y0
Z0
X1
Y1
Z1
DXY
DZ
UZ
1) Parameter description refers to plane G17; plane selection G18 or G19 possible in selection field
(MD 52005: $MCS_DISP_PLANE_MILL)!
Note
The same finishing allowance must be entered for both roughing and finishing. The finishing
allowance is used to position the tool for retraction.
4.7.2

Rectangular pocket - POCKET3

Function
You can use the "Mill rectangular pocket" cycle to mill any rectangular pockets on the face or
peripheral surface. .
The following machining variants are available:
● Mill rectangular pocket from solid material.
● Pre-drill rectangular pocket in the center first if, for example, the milling cutter does not
● Machine pre-machined rectangular pocket (see "Solid machining" parameter).
HMI sl Turning
Operating Manual, 01/2008, 6FC5398-7AP10-0BA0
Description
The following machining operations can be selected:
∇ (roughing)
•
∇∇∇ (finishing)
•
Same direction of machining
•
•
Alternating direction of machining
•
•
The positions refer to the reference point:
Corner point 1X
Corner point 1Y
Height of blank
Corner point 2X (abs) or corner point 2X in relation to X0 (inc)
Corner point 2Y (abs) or corner point 2Y in relation to Y0 (inc)
Height of blank (abs) or height of blank in relation to Z0 (inc)
Maximum plane infeed
Alternately, you can specify the plane infeed in %, as a ratio → plane infeed (mm)
to milling cutter diameter (mm).
Maximum depth infeed – (for roughing only)
Finishing allowance, depth
cut in the center (program the drilling, rectangular pocket and position program blocks in
succession).
Programming a cycle
4.7 Milling
Unit
mm
mm
mm
mm
%
mm
mm
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