Path/time-related feed interpolation (G193/G293)
![]() | Path-related feed interpolation is only effective in combination with linear slope (#SLOPE [TYPE=STEP]) or HSC slope (#SLOPE [TYPE=HSC]). Time-related feed interpolation is only effective in combination with linear slope (#SLOPE [TYPE=STEP]). |
Syntax: | ||
G193 | Path-related feed interpolation | non-modal |
G293 | Time-related feed interpolation | non-modal |
When G193/G293 is selected, the feedrate between the initial and the programmed end velocity is linearly interpolated.
![]() | It is not permitted to program G193 with G293, G08 or G09 in the same NC block. |
Programming Example
Path-related feed interpolation with (G193)
At block transition N10/N20, path-related feed interpolation is activated and decelerated linearly to end velocity across the path programmed in N20.

Override changes are superimposed taking account of the permissible axis dynamics.
Programming Example
Path-related feed interpolation with (G293)
Time-related feed interpolation is activated at block transition N10/N20 and linearly decelerated over time to end velocity.
