6
Southwestern Industries, Inc.
TRAK
EMX Knee, Bed Mill & ProtoTRAK
EMX CNC Retrofit Safety, Programming, Operating & Care Manual
16.
Avoid getting pinched in places where the table, saddle or spindle head create
"pinch points" while in motion.
17.
Securely clamp and properly locate the workpiece in the vise, on the table, or in
the fixture. Use stop blocks to prevent objects from flying loose. Use proper
holding clamping attachments and position them clear of the tool path.
18.
Use correct cutting parameters (speed, feed, depth, and width of cut) in order to
prevent tool breakage.
19.
Use proper cutting tools for the job. Pay attention to the rotation of the spindle:
Left hand tool for counterclockwise rotation of spindle, and right hand tool for
clockwise rotation of spindle.
20.
Prevent damage to the workpiece or the cutting tool. Never start the machine
(including the rotation of the spindle) if the tool is in contact with the part.
21.
Check the direction (+ or -) of movement of the table when using the jog or
power feed.
22.
Don't use dull or damaged cutting tools. They break easily and become
airborne. Inspect the sharpness of the edges, and the integrity of cutting tools
and their holders. Use proper length for the tool.
23.
Large overhang on cutting tools when not required result in accidents and
damaged parts.
24.
Prevent fires. When machining certain materials (magnesium, etc.) the chips
and dust are highly flammable. Obtain special instruction from your supervisor
before machining these materials.
25.
Prevent fires. Keep flammable materials and fluids away from the machine and
hot, flying chips.
26.
When working in manual mode (not CNC) make sure the computer control is
switched to DRO or OFF.
27.
An optional interlocked guard is available from Southwestern Industries, Inc. for
TRAK Knee Mills if the use of the table guard is deemed necessary by the user
for his application.
