CNC lathe problem FANUC teachers ask for help !!!!!!

Just use a subprogram. Invoke 5 times. However, the z0 of the program cannot be represented by z, it should be represented by w such as go x31positioning).

m98 p50001 (call subroutine 0001, the first 5 is 5 times) o0001 (0001 subroutine).

g1 x30.f200 (on the start of the moving outer circle) g02 x0R30 F20 (Start Arc) G0 X31(Retract).

Feed 0...5+, reach what you want every time.

M99 doesn't need to do that. Do you want to divide it into 5 knives?

And why is yours using g03?Do you have a rear knife holder?

The group of g** commands and their meanings: "modal**" and "general"**: the function of "form**" continues after it is executed, while "general**" only works when the command is received.

The definitions of movement are usually "modal", such as lines, arcs, and loops. Conversely, returning ** like the origin is called "general**".

Each one belongs to its own group. In Modal, the current one will be replaced by the same group that was loaded.

G01 linear interpolation in format G01X(U) Z(W) F; Straight line interpolation moves from the current position to the command position in a straight line and at a command-given rate of movement.

x,z: the absolute coordinate value of the location to which the movement is required. u,w: The incremental coordinate value of the location to which the move is required.

Format: G02(G03)X(U) Z(W) I K F ; g02（g03）x（u）＿＿z（w）＿＿r＿＿f＿＿；

G02 clockwise (CW); G03 Counterclockwise (CCW); x,z is the end point in the coordinate system; u,w the distance between the start and end points; i,k vector (radius value) from the start point to the center point; r Arc range (up to 180 degrees).

According to the fault phenomenon, check the AC spindle drive of the machine tool, and find that the drive is displayed as "A".

According to the drive's alarm display, the meaning of the drive alarm is "drive software error", which is more likely to appear when the drive is subjected to external occasional interference, and the solution is usually to initialize the drive. The initialization of the parameters is carried out on this machine according to the following steps:

1) Cut off the power supply of the driver and set the end S1 to test.

2) Power on the drive.

3) Press and hold the 4 keys of mode, up, down, and dataset at the same time4) When the display changes from dark to "fffff", release all the keys and keep them for more than 1s.

5) Press and hold the Mode and Up keys at the same time to make the parameter display FC-22.

6) Press and hold the dataset key for more than 1s, the monitor will display "good", and the standard parameters will be written.

7) Turn off the power supply of the drive and reset S1(SH) to "Drive".

Through the above operations, the drive returns to normal, the alarm disappears, and the machine resumes normal operation.

1.I don't know if your system will support my approach, because there are too many types of systems, and I use a different type of system, so let's try it, open your computer browser and enter ftp in the address bar: your machine's IP address, open this machine ftp server, and then drag the program directly over.

2.Just press the red pause button in the middle of the program execution, the three axes will stop moving, the spindle will not stop, and the green activation button can be pressed to continue processing.

3.If you want to move away and take a look, press the pause button again and turn the automatic mode to fast movement mode and move it directly, and after reading it, press the activation button directly and it will return to its original position and continue processing.

You still want to know what can you ask me for, and I hope I can also ask you for some ug stuff,

Check whether DC24V exists in the switching power supply box, if so, it is a CRT fault. If not, check that the input is there, that is, the switching power box is damaged. 220v no, check the transformer.

Summary. Dear, it's a pleasure to serve you.

Dear, it's a pleasure to serve you.