Hi,
We have a Fanuc robot S-430 iW with R-J3.
my program for the circular arc is :
R[1] = 5
L P[1] R[1]mm/sec CNT100
L P[2:start point] R[1]mm/sec CNT100
C P[3:mid point ]
P[4:end point ] R[1]mm/sec CNT100
when i run this programm (shif + fwd) : the speed between P[1] and P[2] is 5mm/s , but from P[2] to P[4] (circular arc) the speed is very high (about 25.4 mm/sec).
when i run the same programm (shif + bwd) : the speed is constant (5mm/sec) from P[4] to P[1] .
i have the same remarques when i use a direct speed without a register.
il's not clear for me how speed change when i run the programm in FWD way.
I appreciate any insights you have