-12- FOR SAFE OPERATION
SO-NL-B17E/O
WARNING
11.
Select the appropriate chucking pressure and tailstock spindle
thrust force (applies only to machines equipped with a tailstock) for
the workpiece shape and material, and the cutting conditions. If you
cannot determine the appropriate chucking pressure, contact the
chuck manufacturer or cylinder manufacturer. If you cannot
determine the appropriate spindle thrust force (applies only to
machines equipped with a tailstock), contact Mori Seiki. If the
chucking pressure or spindle thrust force (applies only to machines
equipped with a tailstock) is not set appropriately in accordance with
the shape and material of the workpiece being machined and the
cutting conditions, the workpiece could fly out during machining,
causing serious injuries or damage to the machine. Incorrect setting
could also distort the workpiece.
12.
Do not wear gloves when operating the machine. Wearing gloves
could cause your hands to get entangled in the rotating parts of the
machine.
13.
Never remove burrs on a workpiece by hand while it is clamped by
the chuck or while it is fixed inside the machine. If the machine were
to start for some reason you would be seriously injured: you could
be entangled by the rotating parts of the machine or crushed by its
moving parts. You could also injure yourself by losing your balance.
Always remove the workpiece and perform the work outside the
machine.
14.
Coordinate values and M, S, T, G, and F codes in the blocks skipped
during sequence number search operations do not change the
coordinate values or modal M, S, T, G, and F codes in the NC.
When searching for a block part way through a machining process
and restarting machining from that point, specify the M, S, T, G, and F
codes, and workpiece coordinate system, etc., in the MDI mode after
carefully checking the status of the machine and the NC. If
machining is restarted without specifying this information, the
machine may operate in an unexpected manner, causing accidents
involving serious injuries or damage to the machine.
15.
Always work at a safety margin of at least 20 cm from the window.
This window is impact-resistant and could be substantially deformed
to ease the impact such as an ejected tool. On a stronger impact,
however, the window could break, causing accidents involving
serious injuries.
