set max_z -9999.9
set min_z 9999.9
set max_x -9999.9
set min_x 9999.9
set max_y -9999.9
set min_y 9999.9
proc MOM_end_of_program {} {在此段中呼叫极限值
#_______________________________________________________________________________
# This procedure is executed at the end of the program after all
# the paths are traversed.
#_______________________________________________________________________________
global mom_machine_time
global mom_part_name
global mom_output_file_basename
global max_z min_z
global max_x min_x
global max_y min_y
# MOM_spindle_off
# MOM_coolant_off
# MOM_do_template end_of_program
MOM_output_literal "M30"
MOM_output_literal "END PGM $mom_output_file_basename MM"
MOM_set_seq_off set zmax [string trimright [format %.4f $max_z] 0]
set zmin [string trimright [format %.4f $min_z] 0]
set xmax [string trimright [format %.4f $max_x] 0]
set xmin [string trimright [format %.4f $min_x] 0]
set ymax [string trimright [format %.4f $max_y] 0]
set ymin [string trimright [format %.4f $min_y] 0]