1. Return to zero (return to machine origin)
Before tool setting, the zero return (return to machine origin) operation must be performed, and the brake is to clear the coordinate data of the last operation. Note: X, Y, and Z axes need to be zeroed.
2. The spindle rotates forward
In the "MDI" mode, the spindle rotates forward by inputting the command code and maintains the medium rotation speed. Then change to the "handwheel" mode, and perform the operation of machine movement through conversion adjustment.
3. X-direction tool setting
Gently touch the tool on the right side of the workpiece to clear the relative coordinates of the machine tool; lift the tool in the Z direction, then move the tool to the left of the workpiece, and move the tool and the workpiece down to the same height along Z. Gently touch, lift the tool, record the X value of the relative coordinate of the machine tool, move the tool to half of the relative coordinate X, record the X value of the absolute coordinate of the machine tool, and press (INPUT) to enter the coordinate system. (FANUC system input "X0." and press "Measure" is also possible).
4. Tool setting in Y direction
Gently touch the tool in front of the workpiece to clear the relative coordinates of the machine tool; lift the tool in the Z direction, and then move the tool to the back of the workpiece, and move the tool and the workpiece lightly along Z to the previous height. Lightly touch, lift the tool, record the Y value of the relative coordinate of the machine tool, move the tool to half of the relative coordinate Y, record the Y value of the absolute coordinate of the machine tool, and press (INPUT) to enter the coordinate system ( The FANUC system inputs "Y0." Pressing "Measure" is also possible).
5. Z-direction tool setting
Move the tool to the surface of the workpiece to be zero in the Z direction, slowly move the tool to lightly touch the upper surface of the workpiece, write down the Z value in the coordinate system of the machine tool at this time, and press (INPUT) to enter the coordinate Just enter the system (FANUC system input "Z0." and press "Measure" can also be done).
