Siemens EF 83P Series Bedienerhandbuch PDF herunterladen (Seite 19)

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serious injury.

(15) Make sure that machine's left door is well closed, or do

not turn the spindle.

(16) Do not insert bar stock into the spindle while the spindle

is rotating.

(17) The length of bar stock should be shorter that spindle's

length, or it will cause danger.

(18) Keep the front door closed while the machine is

operating. The area inside the front door contains many

sources of potential danger-the spindle rotation at a high

speed with a workpiece clamped in it, the turret which

rotates and moves in many directions with a number of

sharp cutting tools, etc.

(19) Never try to open the front door while the spindle is

rotating to remove chips or try to touch the workpiece or

cutting tools.

(20) Never stand in front of the rotating unit, chuck, or the

spindle. During setup, the workpiece, cutting tools, or

chuck jaws might fly out.

(21) Never remove or open the covers unless absolutely

necessary.

(22) Never start machine operation with the safety devices in

place.

(23) Cover your hair and do not wear loose clothing or

jewelry to avoid becoming tangled or caught in the

machine. Always wear proper shoes when operating the

machine.

(24) Do not lean on the machine while the machine is

operating. Leaning on the covers can be very dangerous.

(25) Specify a spindle speed which is permissible for the

chuck, cylinder, and fixture. If this condition is not

satisfied, the workpiece may come off the spindle,

injuring operators and damaging the machine.

(26) After the completion of a cycle, before removing a

machined workpiece and setting a new workpiece,

always check that the Cycle Start Indicator is not lit and

that the Feed Hold Indicator is lit.

(27) Carefully check the workpiece chucked conditions and

the center pressing conditions for center work

operations.

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Siemens EF 83P Series Bedienerhandbuch Seite 19