G155 5-Axis Reverse Tap Canned Cycle (Group 09)

Classic Control - Lathe Operator's Manual

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G155 performs only floating taps. G174 is available for 5-axis reverse rigid tapping.

E - Specifies the distance from the start position to the bottom of the hole (must be a positive value)
F - Feedrate
L - Number of repeats
A - A-Axis tool starting position
B - B-Axis tool starting position
X - X-Axis tool starting position
Y - Y-Axis tool starting position
Z - Z-Axis tool starting position
S - Spindle Speed

A specific X, Y, Z, A, B position must be programmed before the canned cycle is commanded. This position is used as the Initial Start position. The control automatically starts the spindle counterclockwise before this canned cycle.

G155 5-Axis Reverse Tap Canned Cycle

Be aware: Many service and repair procedures should be done only by authorized personnel. The service technicians at your Haas Factory Outlet (HFO) have the training, experience, and are certified to do these tasks safely and correctly. You should not do machine repair or service procedures unless you are qualified and knowledgeable about the processes.

Danger: Some service procedures can be dangerous or life-threatening. DO NOT attempt a procedure that you do not completely understand. Contact your Haas Factory Outlet (HFO) and schedule a service technician visit if you have any doubts about doing a procedure.