A rounded corner instead of a sharp corner

Hi everyone,

I found mistake in my cnc software running. 
It  make rounded corner instead of all  a sharp corner. (see pic below)

I ran the milling of the "LinuxCNC" text dry
It is interesting that if I increase the size of the text with the parameter, the rounding also increases.

What I wrong?

Please help me!

To me it looks like you need to tweak G64 setting.
Have a look at forum.linuxcnc.org/20-g-code/44022-understanding-g64-behavior

Hi everyone,

with the G62 P0,01 command the problem is solved. 

(the before - after pics see below)

Thanks for everyone!

   

My acceleration is little bit slowly, because the steppers is big (8,7Nm), but the machine run without gear transmissions.

for example:

Speed = 33 mm/s (2 m/min)
Acc. = 50 mm/s2
It reach max. speed = 0,66 sec / 10.89 mm