Specifications

PARAMETER 2
2-171
Classification
USER
Display title
TURNING
Address Meaning
Description
Deceleration rate at cutting end in turning-
drilling unit
Program type M
Conditions Immediate
TC12
Unit %
Setting range 0 to 100
F’ = F ×
TC12
100
F : Specified feed rate
F' : Feed rate at cutting start
Programmed
start point
Programmed
end point
l
θ
Drill
End point
D
NM211-00269
Feed rate at F' to the point distant by
l
from the end point
l =
D
2 × tan
θ/2
+
D
10
(0° < θ < 80°)
l =
D
10
(θ ≥ 180°)
Deceleration rate at rough cutting start in
bar machining unit and copy machining unit
Program type M
Conditions Immediate
TC13
Unit %
Setting range 0 to 100
F’
F
Deceleration clearance
(
TC15
)
NM211-00270
F’ = F ×
TC13
100
F: Specified feed rate
F': Feed rate at cutting start
(
!TC15)
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