Mitsubishi Electric MELDAS C6 Programming Manual page 73

7. Feed Functions
(1) Operation
(a) When automatic corner override is not to be applied :
When the tool moves in the order of (1) → (2) → (3) in Fig. 1, the machining allowance at
(3) increases by an amount equivalent to the area of shaded section S and so the tool
load increases.
(b) When automatic corner override is to be applied :
When the inside corner angle θ in Fig. 1 is less than the angle set in the parameter, the
override set into the parameter is automatically applied in the deceleration range Ci.
(2) Parameter setting
The following parameters are set into the machining parameters :
#
#8007
#8008
#8009
Refer to the Operation Manual for details on the setting method.
Automatic corner R
(1) The override set in the parameter is automatically applied at the deceleration range Ci and
corner R section for inside offset with automatic corner R. (There is no angle check.)
Parameter
OVERRIDE
MAX ANGLE
DSC. ZONE
Workpiece
65
7.10 Automatic corner override
Setting range
0 to 100%
0 to 180 °
0 to 99999.999mm or 0 to 3937.000 inches
Corner R center
Corner
R section
Ci
Machining
allowance