FANUC Series 16/18/160/180-Model C for Lathe Operator Manual

PROGRAMMING
B–62754EN/01
13. PROGRAM CONFIGURATION
129
A program consists of the following components:
Table 13(a) Program components
Components Descriptions
Tape start Symbol indicating the start of a program file
Leader section Used for the title of a program file, etc.
Program start Symbol indicating the start of a program
Program section Commands for machining
Comment section Comments or directions for the operator
Tape end Symbol indicating the end of a program file
Tape start
% TITLE ;
O0001 ;
M30 ;
%
(COMMENT)
Program section
Leader section
Program start
Comment section
Tape end
Fig. 13(b) Program configuration (Example of using ISO code)
A program section consists of several blocks. A program section starts
with a program number and ends with a program end code.
Program section
Program section
configuration (Example of using ISO code)
Program number O0001 ;
Block 1 N1 G91 G00 X120.0 Y80.0 ;
Block 2 N2 G43 Z–32.0 H01 ;
: :
Block n Nn Z0 ;
Program end M30 ;
A block contains information necessary for machining, such as a move
command or coolant on/off command.Specifying a value following a
slash (/) at the start of a block disables the execution of some blocks (see
“optional block skip” in Section II–13.2).
D Program components
D Program section
configuration

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