We moved from one shop to a new one in march of this year, got her powered up about a month later since our hurco is our top machine. Anyways, ever since the move, whenever the tree gets done with the program, it zero returns on the axises like its supposed to, but on the z axis it causes the machine to shut down.
Brief history..... its always made a thud sound when going back to home after a program is done on the z axis, like the z axis bushings are worn maybe? ever since the move tho, it shuts down 90% of the time when it thuds on the z. I am wondering if we stretched the counter-weight chain from the move, or maybe the sensor for the zero got bumped? or maybe the bushings are so worn that its time to replace?
any clues?