831
VB and the development of wizards / Re: Use SystemWaitFor / IsActive ? And what about negative ToolLengthOffset ?
« on: August 07, 2015, 02:41:44 AM »
I don't think that is going to happen. Once a move has started the ONLY thing you can do is feedhold or STOP. The feedhold will NOT be imediate and the stop while imidiate will loss position because all it does is shut off the pulses to the drive so basically anything in the buffer is lost.
NOW that said it IS possible to do a commanded stop from an input. You would USE the G31 call for motion and teh trip signal would cause it to stop as fast as possible and NOT loose position. The limitaion of the G31 is that you can ONLY do straightline moves in XY or Z. NO arcs.
Hope that helps, (;-) TP
NOW that said it IS possible to do a commanded stop from an input. You would USE the G31 call for motion and teh trip signal would cause it to stop as fast as possible and NOT loose position. The limitaion of the G31 is that you can ONLY do straightline moves in XY or Z. NO arcs.
Hope that helps, (;-) TP