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6.
SPINDLE
6.1
Spindle operation
Basic 2-axes turning center has only main spindle. But according to the machine, manual
operation of spindle is possible using the switches on operation panel of M-type machine.
As shown above, Rev. spindle will be added selectively.
(1) Manual operation of spindle
In spindle operation, spindle select method is different according to manual operation or
automatic operation. In order to operate spindle in manual, first select spindle and then
operate selected spindle. But in order to operate spindle automatically, command
spindle that want to be operated, regardless of currently selected spindle. Then
corresponding spindle will be selected and can execute commanded operation.
In the basic 2-axes turning center with main spindle only, additional spindle selection is
needless.
Modes that manual operation is valid are shown as follows. (ref. return mode, jog
traversing mode, handle mode)
Modes that automatic operation is valid are shown
38 | Part 2
Turret
Main Spindle
as follows. (AUTO mode, and MDA mode)
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