Siemens SINUMERIK 840D Operator's Manual page 125

5
03.04
Calculating the tool
parameters
 Siemens AG, 2004. All rights reserved
SINUMERIK 840D/810D Operator's Guide HMI Embedded (BEM) – 03.04 Edition
Types 1xy (milling cutters), 2xy (drills), and 5xy (turning tools) are
calculated according to the same scheme.
Several entries exist for the geometric variables (e.g. length 1 or
radius). These are added together to produce a value (e.g. total length
1, total radius) which is then used for the calculations.
Tool parameter Meaning
number (P)
1 Tool type
2 Length of cutting edge only for turning tools
Geometry Length compensation
3 Length 1
4 Length 2
5 Length 3
Geometry Radius
6 Radius
7 Reserved
8 Reserved
9 Reserved
10 Reserved
11 Reserved
Wear Length and radius compensation
Radius compensation
12 Length 1
13 Length 2
14 Length 3
15 Radius
16 Reserved
17 Reserved
18 Reserved
19 Reserved
20 Reserved
Base dimensions/ Length offsets
adapter
21 Length 1
22 Length 2
23 Length 3
Technology
24 Clearance angle
25 Clearance angle
Parameters Operating Area
5.1 Tool data
Remarks
For overview see list
Calculation according to type and
plane
Does not apply to drills
for turning tools
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