01.99 4 Machine
© Siemens AG 1999 All Rights Reserved 6FC5198-6AA60-0BP1
SINUMERIK 840C, OEM Version for Windows (BA)
4-83
4.3.9 Axis-specific G functions
This is purely a display function. The "axis-specific" G functions are displayed
instead of the "program pointers".
The endlessly turning rotary axis is programmed with these G functions. This
function is relevant for hobbing.
Order number option
The endlessly turning rotary axis is an option.
The G functions
• G27 Handwheel override
• G105 Endless rotation OFF
• G103 Endless rotation ON clockwise
• G104 Endless rotation ON counter-clockwise
• G119 Oriented STOP
• G94 Simultaneous feedrate F in mm/inch/degrees per min.
• G195 Simultaneous feedrate F in mm/inch/degrees per revolution
with reference to the speed/feedrate setpoint of the defined
spindle or rotary axis.
• G295 Simultaneous feedrate F in mm/inch/degrees per revolution
with reference to the speed/feedrate actual value of the
defined spindle or rotary axis.
• G98 Simultaneous feedrate F in revolutions per min.
Machine manufacturer
The function must be configured by the machine-tool manufacturer. Please
therefore consult the machine manufacturer’s documentation.
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