● CYCLE4077: Surface grinding, plunge grinding with measurement control
● CYCLE4078: Surface grinding with continuous infeed
● CYCLE4079: Surface grinding with intermittent infeed
References
For further information about oscillating cycles, please refer to:
Programming Manual, Production Planning; Chapter "Programming cycles externally" >
"Technological cycles"
Grinding function screen
MD51840 $MNS_GRIND_FUNCTION_MASK Grinding cycles function screen
Bit 0 Reference point for measuring the dresser/wheel is a work offset
= 0
Deselection of the work offset as reference point
= 1 Selection of the work offset as reference point
MD52840 $MCS_GRIND_FUNCTION_MASK Grinding cycles function screen
Bit 7 Retraction when form-truing with G1
= 0 Retraction when form-truing with rapid traverse (G0)
= 1 Retraction when form-truing with feedrate (G1)
SD54840 $SNS_GRIND_FUNCTION_MASK Grinding cycles function screen
SD55840 $SCS_GRIND_FUNCTION_MASK Grinding cycles function screen
Form-truing (CYCLE495)
SD55880 $SCS_GRIND_CONT_RELEASE_ANGLE Angle of retraction
This setting data is used to specify the angle of retraction from the contour during form-truing.
SD55881 $SCS_GRIND_CONT_RELEASE_DIST Retraction distance
This setting data is used to specify the distance retracted in both axes during form-truing.
SD55884 $SCS_GRIND_CONT_BLANK_OFFSET Blank allowance
This setting data is used to specify the distance to the grinding wheel as of which the switch‐
over is made from G0 to G1 during form-truing.
Configuring cycles
7.6 grinding
SINUMERIK Operate
134 Commissioning Manual, 10/2015, 6FC5397-3DP40-5BA3
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