Cooper Tools Quackenbush 158QGDAV Operations Instructions Page 12

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12
59.2 27.9 47.6
0
400
500
600
700
800
900
0 20
Standoff: .75” Ti: .25”
Dia: .5”Dia: .5”
CFRP: .5”
40 60
Conventional
80 100
TiAir CFRP
120 140
RPM
Time (sec)
Coolant shuts
off on exit
Adaptive
Adaptive
77.1
SECONDS
Conventional
134.7
SECONDS
59.2 27.9 47.6
27.3 27.9 21.9
27.3 27.9 21.9
59.2 27.9 47.6
0
400
500
600
700
800
900
0 20
Standoff: .75” Ti: .25”
Dia: .5”Dia: .5”
CFRP: .5”
40 60
Conventional
80 100
TiAir CFRP
120 140
RPM
Time (sec)
Coolant shuts
off on exit
Adaptive
Adaptive
77.1
SECONDS
Conventional
134.7
SECONDS
59.2 27.9 47.6
27.3 27.9 21.9
27.3 27.9 21.9
The Quackenbush
®
Adaptive Drilling System automatically matches drill speed to the material regardless of
layer thickness, changing speed in less than one second, so it’s always drilling at the fastest speed possible.
The result is a cycle-time reduction of up to 60% over conventional positive feed drilling and a major increase
in productivity.
Optimizing Cutter Speed For Maximum Productivity
Up To 60%
Cycle Time Reduction
Computer Process Control
Minimize
Clean-up Time
The adaptive drilling system automatically changes
from high to low speed when drilling Ti. High speed
can be up to 3X faster, giving impressive cycle time
reductions in dissimilar material stacks.
Allowable combinations are CFRP/Ti, Ti/CFRP,
Ti/CFRP/Ti, Al/CFRP/Ti, and Ti/Al.
The adaptive programming
interface kit allows application
and process parameters to be
set on the on-board tool memory
module. The control box reads
the memory, provides the pro-
cess control, and stores cycle data. Key program-
ming features are speed, coolant flow, cutter data,
maximum holes per cutter, and material stack
combination. At the
end of each cycle,
data is stored on the
control box and can
be downloaded to a
PC for traceability and
diagnostics using an
Ethernet connection.
Coolant flow rates are
programmable for each
material of a stack and
can be shut off on
breakthrough to reduce
cleanup time and further
increase productivity.
On-board tool memory module
Adaptive
Conventional
New Quackenbush
®
Adaptive Drilling System
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