torque skip function

[g30u0w0]

Cheers all.
Puma 2000sy Question-I use the torque skip function when passing parts from main to sub. I understand that the sub will sense any obstacle before reaching final B sub spindle move and stop to avoid a crash. What I am wondering is if the same function could be used to start a tool operation. Let's say you command a tool to a G1 -Z position using the torque skip function and want it to move to next g code block once it senses the initial contact/cutting of the stock.
Application would be for chucking. As a replacement for a collet stop/using the turret to set stop or bar feeder stop. As long as the operator chucked the part within lets say half an inch of g54 z0 the machine would do the rest. Starting the first block somewhere in positive Z and moving until it made contact with the stock. Once the it feels torque in the turret it would advance to the next block an continue the program. Is the torque skip function sensitive enough to "feel" that intial cut? Anyone have experience with this?
TY.

[g30u0w0]

You know I read my post, it sounds confusing. Here is a copy of a cutoff/transfer from main to sub using torque skip for sub b axis. Can this be applied to turret as well? G31 is torque skip, if b axis senses anything between B -.83 and -.88 it will stop motion and clamp sub spindle. Otherwise it will continue to B-.88 and clamp, and continue cutoff.

N7
(TOOL - 3 OFFSET - 3)
G30U0V0W0
G28B0.0
G0T0303
G50S1800
G97S1800M03
G0G54Z-1.5525
X1.0
M108
M131
M169
M213
G59
M110
G0B0.05
G98G1B-0.83F50.
M86
G31P99B-0.880F25.
M87
M168
G54
G99G01X0.71F0.014
X-0.02F0.0026
G00X2.6M09
G30U0M5
M105
G350
M206
G28B0
G30U0V0W0
M01