CNC programming .pdf

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This chapter details the part programming codes used to run your Excellon machines automatically.
The CNC-7, like all Excellon machines, has a set of part programming codes that can be used to control the machine for
drilling, toolchanging, setting up machine parameters (such as feeds and speeds), and routing (if so equipped). Also, like
other Excellon machines, the part program codes are backward compatible. This means that part programs from a CNC-
2,4,5 or 6 can be run on your CNC-7 without modification. Since newer controls contain new features, the reverse is not
necessarily true (You may not be able to run all CNC-7 programs on a CNC-2,4,5 or 6). Part programs are simply data files,
coming from any one of a variety of sources or devices. This chapter will detail all available part program codes available
for your use.