CNC automatic origin control method using ZRN (Zero Reference point zoNe)

摘要

The present invention relates to a method for setting the origin of a dedicated device (for example, CNC lathe, machining center, etc.) using a NC (Numerical Contro1) controller, more specifically, to make the origin setting easier and more convenient ZRN (Zero Referenoe point zoNe) adopting ABSOLUTE method that can remember the origin when the main power of the equipment is turned on or off. The present invention relates to a CNC automatic origin control method, and the present invention has been made by solving inaccuracies, many manpower requirements, expertise, many hours, and complexity, which are problems in the conventional NC origin setting method. By using the automatic zero return function of "ZRN" which is one of the functions, the zero point setting can be made more precisely, and the NC with less time and less manpower May be unfamiliar even easier origin setting the controller beginners, Once again setting the origin, there is a feature that you can remember without losing the home does not have to replace the battery.