( CASA DE9-Y+ milling rectangle + 2 fixing holes
( drills two holes and mills rectangle-shaped hole in Y direction 
( .
( Install 3 mm cutter
( Set start reference at centre-line of "D" hole 
( Spindle speed set to 2500~3000rpm
( 80% Kero+ 20% RTD used as cutting lubricant
( .
clr		( clear all existing programs/commands
p		( begin programme
m 1		( set motor to FULL step mode
t 200		( set start speed to 200 steps/sec
max 400	( set MAXimum motor speed to steps per sec. i.e. 400 steps/sec
a 500		( set acceleration to 500 steps/sec/sec
de 500      ( set deceleration to 1500 steps/sec/sec
k 50        ( sets step constant to 50
y -1250         ( to first TOP hole
s 4 0           ( BDC switch OPEN
s 4 1           ( check that the TDC switch is closed
o 1 1           ( mist lubrication on
s 4 0           ( BDC switch OPEN
o 1 0           ( mist lubrication off
y 2500          ( move y to other hole
s 4 1           ( check that the TDC switch is closed
o 1 1           ( mist lubrication on 
s 4 0           ( BDC switch OPEN
o 1 0           ( mist lubrication off
x 420           ( move x axis to "D" hole "X" axis centre line
y -375          ( move y axis to "D" hole "y" axis centre line
s 4 1           ( check that the TDC switch is closed
o 1 1           ( mist lubrication on
x -840
y -1750
x 840
y 1750
s 4 0           ( BDC switch OPEN
o 1 0           ( mist lubrication off
x -420
y -875
c 0             ( turn motor current off
q