System information

SECTION SEVEN - SAMPLE PROGRAMS
The following sample programs illustrate a variety of programming problems and show possible
solutions to these problems using the Centurion 6 control. The program given for each sample
part is by no means the only solution for that sample part.
Each sample part discussion begins with a drawing of the part, and then it gives the standard EIA
(G and M codes), followed by an EIA program explanation, and finally a conversational program
of the sample part. The sample part drawings for milling will include the start and end points of
the programmed moves, the direction of tool travel, and the tool path indicated by dashed lines
running parallel to the edge of the part. The drawings also indicate where the floating zero is set
for each part. Feeds and speeds for end mills will assume a 3/8" cutter in aluminum. Other tools
will be specified. Before cutting any of these sample parts, the operator must set the floating zero
and tool offsets.
When entering the mill cycle geometry of a conversational program the last selection at the
bottom of the line and arc screens is the end option. The end option allows the programmer to
select the round corner or chamfer feature at that point in the program. If neither selection is
desired the end option is skipped.
Sample 1
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