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1.2 BASIC OPERATION
To
process
parts
with
NC machine
tools,
it will first be
necessary
to
prepare a
processing program, input
this in
the
NC,
set
the work coordinates
required
to execute
this
program
(run
the
machine),
make the
necessary preparations
such as
setting
tool
offset and
editing, and then depressing
the START button on the machine
operation
panel
to
proceed
with the
processing work.
r
A
general
flow of this
system
is shown in
Fig. 1. 2.
A
general configuration
of
this manual is
shown
on
the right
side of this flow.
Explanation is given in
SECTION
2,
"PROGRAMMING"
in
relation
to
the functions
of the control
unit,
explanation of the instruction words usable in
the
program
and also
the method of
use.
Firm
description
is
also
given
in
SECTION
3,
"DESCRIPTION OF OPERATION"
on
how
to operate
the machine tool
system
and the
operating
method of the
operator
panel
with 9" CRT and the machine
operating panel (example
for
explanation).
PROCESSING
DIAGRAM
SECTION
2
,
PROGRAMMING
/Vanous
Functions
\
\ano
I
he methods of
use/
PREPARATION
OF A
PROCESSING
PROGRAM
/
z
HOST COMPUTER
\
PREPARATION OF TAPE
SECTION 3
DESCRIPTION OF
OPERATION
A NC Operator's
panel:
\
/
Display
details
and
operating method
l
-
Machine
operator's panel
:
\
Operating method
/
WHEN DNC OPERATION
NUMERICAL
h
CONTROL UNIT
1
n
MACHINE TOOL
Fig. 1.2
General
Flow of the
System
-
3
-
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