4.1
Correctly
Load
And
Unload
Parts
-
Basic
Mill
Operator
Cleaning
the
fixture
or
workholding
device
is
critical.
By
not
properly
cleaning
the
workholding,
you
run
the
risk
of:
-
ANS-Putting
a
dent
or
a
ding
in
the
surface
of
your
next
part(s),
or
possibly
causing
the
workpiece
to
be
out
of
position
in
the
vise
Every
workpiece
in
a
job
run
needs
to
be
located
in
the
same
position
every
time
you
load
the
vise.
-
ANS-T rue
It
is
important
to
spend
time
in
front
of
an
actual
CNC
machine
to
become
familiar
with
what
they
do
and
how
they
operate.
A
good
place
to
do
this
is:
-
ANS-Y our
local
Haas
Factory
Outlet
Once
you
have
the
new
workpiece
loaded
into
the
vise,
and
have
verified
it
is
in
the
correct
position,
the
next
step
is:
-
ANS-While
keeping
an
eye
on
the
part
in
the
vise,
hit
the
Cycle
Start
button.
Keep
your
hands
near
the
Feed
Hold
and
E-Stop
buttons
in
case
there
is
a
problem.
Watch
and
listen
to
the
cutter
engage
with
the
part.
If
all
seems
OK,
you
can
take
your
hands
off
the
keypad
panel.
The
best
position
for
the
Operator
when
blowing
off
the
part
and
the
workholding
fixture
is:
-
ANS-Standing
behind
one
of
the
doors
while
it's
in
the
closed
position,
and
using
only
one
arm
and
the
airgun
in
the
machine
enclosure
to
blow
off
the
fixture
and
workpiece
The
bottom
of
the
vise
locates
the
workpiece
for
which
axis?
-
ANS-Z
axis
There
are
3
steps
to
keep
in
mind
when
blowing
off
the
workpiece
and
fixture.
What
are
the
correct
3
steps
for
this
process?
-
ANS-Open
the
doors
of
the
machine.
First,
blow
off
the
part
in
the
fixture;
second,
remove
the
workpiece
and
blow
it
off;
and
third,
open
the
fixture
or
workholding
and
blow
it
off,
to
make
sure
there
are
no
chips
or
debris
on
any
locating
surface.
Vise
jaws
come
in
a
number
of
different
configurations.
There
is
a
straight,
hard
Jaw
for
clamping
a
part
that
sits
all
the
way
down
in
the
vise.
We
call
these
hard
jaws
because:
-
ANS-They
are
made
from
hardened
steel,
and
are
more
durable
Correctly
Load
And
Unload
Parts
-
Basic
Mill
Operator
Cleaning
the
fixture
or
workholding
device
is
critical.
By
not
properly
cleaning
the
workholding,
you
run
the
risk
of:
-
ANS-Putting
a
dent
or
a
ding
in
the
surface
of
your
next
part(s),
or
possibly
causing
the
workpiece
to
be
out
of
position
in
the
vise
Every
workpiece
in
a
job
run
needs
to
be
located
in
the
same
position
every
time
you
load
the
vise.
-
ANS-T rue
It
is
important
to
spend
time
in
front
of
an
actual
CNC
machine
to
become
familiar
with
what
they
do
and
how
they
operate.
A
good
place
to
do
this
is:
-
ANS-Y our
local
Haas
Factory
Outlet
Once
you
have
the
new
workpiece
loaded
into
the
vise,
and
have
verified
it
is
in
the
correct
position,
the
next
step
is:
-
ANS-While
keeping
an
eye
on
the
part
in
the
vise,
hit
the
Cycle
Start
button.
Keep
your
hands
near
the
Feed
Hold
and
E-Stop
buttons
in
case
there
is
a
problem.
Watch
and
listen
to
the
cutter
engage
with
the
part.
If
all
seems
OK,
you
can
take
your
hands
off
the
keypad
panel.
The
best
position
for
the
Operator
when
blowing
off
the
part
and
the
workholding
fixture
is:
-
ANS-Standing
behind
one
of
the
doors
while
it's
in
the
closed
position,
and
using
only
one
arm
and
the
airgun
in
the
machine
enclosure
to
blow
off
the
fixture
and
workpiece
The
bottom
of
the
vise
locates
the
workpiece
for
which
axis?
-
ANS-Z
axis
There
are
3
steps
to
keep
in
mind
when
blowing
off
the
workpiece
and
fixture.
What
are
the
correct
3
steps
for
this
process?
-
ANS-Open
the
doors
of
the
machine.
First,
blow
off
the
part
in
the
fixture;
second,
remove
the
workpiece
and
blow
it
off;
and
third,
open
the
fixture
or
workholding
and
blow
it
off,
to
make
sure
there
are
no
chips
or
debris
on
any
locating
surface.
Vise
jaws
come
in
a
number
of
different
configurations.
There
is
a
straight,
hard
Jaw
for
clamping
a
part
that
sits
all
the
way
down
in
the
vise.
We
call
these
hard
jaws
because:
-
ANS-They
are
made
from
hardened
steel,
and
are
more
durable
