Hurco winmax, Руководство по программированию

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WinMax Lathe NC Programming
704-0115-307
T Codes
7-1
T C
ODES
This section describes how to program a tool change and activate the tool's offsets.
Tool Change Sequence
You must precede a tool change sequence with the commands required to move the axes
to the machine's tool change position.
A typical tool change sequence is shown below.
T0303
M03 S1200
The format for a T code is:
T __ nn
where:
__ is the tool number—The first digits in the T code identify the tool number that
must be indexed into position.
nn is the tool offset number—The last two digits identify the tool table offsets to
use for the current tool.
A T00 cancels any tool offsets.
The coordinates for each tool offset are stored in the Tool Offset table. All dimensions in
the tool offset table represent dimensions measured from machine coordinate zero to the
desired tool offset position. A tool offset value is provided for both axes.
Execution of a tool offset T code does not cause tool motion unless axis motion is
programmed in the block that contains the T code, or until motion is programmed in a
following block. This applies to Work Offset E codes as well.
The T code will cause the turret to index into position. It is the
responsibility of the part programmer or machine operator to ensure
that the turret is in a safe position to perform an index.