b'Cut an OD surface of loop, #1 = 0.0) N90 G1 Z #1 25 mm dia.50 mm (1.97") long WHILE [#1 GT #3] DO1 (feed to finish Z dimension)(Set variables here.) N50 #1 = #1 + #2N100 G04 P80 (incremental Z dimension) (dwell to clean diameter)#1 = 0.0 (Z start) N110 G0 U5.0 W2.5 #2 = -0.3IF [#1 LT #3] TH #1 = #3(retract tool)(Z incremental cut length) (ensures no over-cutof Z dimension) Continue program.#3 = -50.0 N60 G1 Z #1 (absolute Z position at end of cut) (cut to incremental Z) Please note: The Z move in block N10 G50 S2000 G21 T0100 N80 is less than the Z move in N70 N70 G0 U1.0 W0.5to ensure a good surface finish. N20 G96 G21 S65 M03 (retract tool 45 from work,This program will take about twice N30 G0 X25.0 Z3.0 T0101incremental) as long to run as one with a(rapid to X dimension with Z 3 mmN80 U-1.0 W-0.3continuous Z motion, but this(0.19") from the work) (move tool back to cutting will produce manageable chips. diameter; see note) Parameters can be adjusted to N40 G1 Z0.0 F0.3change the run time versus the (feed to start position END1 (end of loop) length of chips.CTEFH RELY ON O.M.G. HEADSWe prove our skills by continually innovatingour range and by engineering cutting-edge products.BAH With a highly professional approach we look for the right balance between operative efciency and quality service for maximum customer satisfaction.TA.CPTAMO MOSERIESSPINDLE SPEEDERSHTVHTSI/TSXO.M.G. NORTH AMERICA T802 Clearwater Loop, Post Falls, Idaho 83854Ph. 866-440-8519 Fax [email protected] www.omgamerica.comctemag.com/cteguide.com21MachinistsCorner.indd 21 6/16/20 9:17 PM'