16.MEASUREMENT FUNCTIOM PROGRAMMING B-63324EN/03
- 578 -
either incorporates or does not incorporate a servo system error
(positional deviation value).
1 Specify a torque limit skip command for one axis only.
If no axis is specified, or if multiple axes are specified,
a PS alarm (PS0150) is output.
2 Never specify a torque limit skip command in three-
dimensional coordinate conversion mode or for
parallel axes. Otherwise, a PS alarm (PS0151) is
3 Never specify a torque limit skip command in G41 or
G42 mode. Otherwise, a PS alarm (PS0151) is
4 The torque limit reach signal is output, regardless of
whether a torque limit skip command is issued.
5 Never specify a torque limit skip command for those
axes synchronized by synchronization control, twin
table control, or an electronic gear box.
6 Never specify a torque limit skip command in
7 As the feedrate is increased, a greater error arises
between the position at which the machine stops and
the position at which a skip operation is actually
detected. Moreover, a greater error arises when the
feedrate is changed during movement. So, ensure
that the feedrate is not changed by the application of
Positions in skip operation
CNC current position
Corrected position incorporating the
Position not incorporating the delay
Coordinate system origin Stop point