Siemens SINUMERIK 840D Operator's Manual page 121

5
03.04
Example of required
offset values for inclined
grinding wheel with
implicit monitoring
selection
Required offset values of
a surface grinding wheel
without base dimension
for GWPS
 Siemens AG, 2004. All rights reserved
SINUMERIK 840D/810D Operator's Guide HMI Embedded (BEM) – 03.04 Edition
STC_TPG1
Entries in
tool parameters STC_TPG2
STC_TPG3
STC_DP1 403
STC_DP3
Length 1 STC_TPG4
STC_DP4 STC_TPG5
Length 2
STC_TPG6
STC_DP6
Radius
STC_TPG7
STC_TPG8
STC_TPG9
Wear values according
to requirement
F: Toolholder reference point
Other values must
be set to zero
Effect
Length 1 in Y
G17:
Length 2 in X
Radius in X/Y
Length 1 in X
G18:
Length 2 in Z
Radius
Radius in Z/X
Length 1 in Z
G19:
Length 2 in Y
Radius in Y/Z
STC_TPG1
Entries in
tool parameters STC_TPG2
STC_TPG3
STC_DP1 403
STC_DP3 Length 1
STC_TPG4
STC_DP4 STC_TPG5
Length 2
STC_TPG6
STC_DP6 Radius
STC_DP21 L1 base
STC_TPG7
STC_DP22 L2 base
STC_TPG8
STC_TPG9
Wear values according
to requirement F: Toolholder reference point
Other values must
be set to zero
Effect
Length 1 in Y
G17:
Length 2 in X
Radius in X/Y
Length 1 in X
G18:
Length 2 in Z
Radius in Z/X
Length 1 in Z
G19:
Length2 in Y
Radius in Y/Z
Parameters Operating Area
5.1 Tool data
Spindle number
Chaining rule
Minimum wheel radius
Minimum wheel width
Current wheel width
Maximum speed
Max. surface speed
Angle of the inclined wheel
Parameter no. for radius calculation
∝
F'
F
Base Length 2
Geometry
Length 2
Spindle number
Chaining rule
Minimum wheel radius
Minimum wheel width
Current wheel width
Maximum speed
Max. surface speed
Angle of the inclined wheel
Parameter no. for radius calculation
F
F'
Base
Radius
Length 2
Geometry
Length 2
5
5-121