To set how deep insider the table the finger bit and blade go, follow these steps:
- Go to the manual page in AitalMAC application and press the "BLADE PROBE" button.
- Move the machine to the edge of the table.
- Lower the machine until it automatically stops for safety, then lower it again and hold until it stops at the table's level.
- Measure how far the blade went into the table. For example, if it's 3mm (0.125 inches) too deep, you need to adjust it.
- In the AitalMAC app find the "Blade probe z position" on the parameters page. Don't mix this up with the "Slab probe Z position".
- This number will be negative. To correct the depth by 3mm (0.125 inches), use a calculator to subtract 3mm from the current value. For instance, if the current value is -521, you would calculate -521 - 3 = -524. Remember, subtracting makes the blade higher, and adding makes it go deeper.
- You also need to update this number in a file. If your machine is from 2022 or later, go to cnc/subroutine/parameters.ngc. If it's older, go to 5axis/subroutine/parameters.ngc.
- In the file, look for the line starting with #<_zBladeProbe>= and change the number to match the new value you put in the AitalMAC app. Be careful not to change the #<_zSlabProbe> value by mistake.
- Finally, probe the blade again by pressing the "BLADE PROBE" button. This will confirm the new depth. Make sure it matches your desired depth, and if necessary, repeat the adjustment process.
Note: It's imperative to follow the instructions precisely. Ensure that you:
- Pay close attention to the negative sign (-) in front of the values, as it signifies the depth position.
- Use a period (.) as the decimal separator when entering values, not a comma (,).
These details are crucial for the accurate adjustment of the machine and to avoid any potential errors.