网上下的发那科四轴后处理，里面可以自动输出M11和M，不知道在哪里设置

2540

uplevel #0 {

#
# Fourth Axis Auto Clamping is activated by programming the
# UDE CLAMP/AUTO,ON in your tool path.  Fourth Axis Auto
# Clamping may be turned off by programming the UDE CLAMP/AUTO,OFF.
#
# An M10 will be output to clamp the XYZ axis for fourth axis
# motion. An M11 will be output to un-clamp the fourth axis
# when fourth axis motion occurs in the block.  You may edit
# the custom commands PB_CMD_clamp_fourth_axis or
# PB_CMD_unclamp_fourth_axis to output codes other than M10 or M11.
#
#
# Retract and Re-Engage Parameters
#
# This option is activated by setting the Axis Limit Violation
# Handling option on the Machine Tool dialog to Retract / Re-Engage.
#
# The sequence of actions that take place when a rotary limit violation
# occurs is a retract to the clearance plane at the rapid feedrate,
# reposition the rotary axes so they do not violate, move back to
# the engage point at the retract feedrate and engage into the part again.
#
# You can set additional parameters that will control the retract
# and re-engage motion.
#
# The parameter "mom_sys_retract_plane" defines the distance
# from the center of rotation that the tool will retract when
# an axis violation occurs.  For a four axis head machine tool the
# retraction will be a cylinder.  For a five axis head machine tool
# the retraction will be to a sphere. For rotary tables the
# retraction will be to a plane along the spindle axis.
#

   set mom_sys_retract_plane                      10.0

#
# The parameter "mom_sys_reengage_distance" defines the engage
# point above the part.
#

   set mom_sys_reengage_distance                  .1


#
# The following parameters are used by UG Post.  Do NOT change
# them unless you know what you are doing.
#

   set mom_kin_spindle_axis(0)                    0.0
   set mom_kin_spindle_axis(1)                    0.0
   set mom_kin_spindle_axis(2)                    1.0

   if [info exists mom_sys_spindle_axis] { unset mom_sys_spindle_axis }

   set mom_sys_spindle_axis(0)                    0.0
   set mom_sys_spindle_axis(1)                    0.0
   set mom_sys_spindle_axis(2)                    1.0

   set mom_sys_lock_status                        "OFF"

} ;# uplevel