Ha Si controls the high speed in the system to machine option, the vector way that another travel reachs all right from in knowing pattern of beyond the mark analyse changes, or the change of angle, will realize high speed treatment, shorten thereby treatment is periodic. When the change in vector direction is minor, when using code to generate lesser cutting public errand to be worth for example, controller is OK when what with; of taller feed rate movement this changes than vector direction is bigger, the feed rate that produces wants big. Vector direction is changed more greatly, the games that the method of process designing outputs on controller is slower. Because,be this reason, you do not hope to turn cutting tool into inside pointed horn of groove. In the form instruction of group, when to machine a pointed horn instant haul, the games of the machine tool is close to dead stop. Cutting tool is close to idle instant in pointed horn, can make cutting tool pressure and cutting tool are out of shape reduce, this makes cutting tool can intersect in what machine the surface place generation scratch. You should be in treatment process designing, let inside arc radius is more than cutting tool radius, perhaps choose be less than inside the cutting tool of arc radius. When can making cutting tool advancing direction makes about-face so, the pattern that changes by many little direction is finished, let a machine tool move thereby more smooth-going and fast, treatment surface is more slick also at the same time. Show in Zun Tu the cutting in pointed horn area is machined. Be in a change of direction of the vector in code 120 degrees, will bring about treatment abrupt slow come down. If cutting tool is slow on this direction,change, will reduce cycle time apparently. Options of treatment of Hasi high speed is OK 1000 speed has every second -- namely every one thousandth second (1 millisecond) carry out one travel mode. To obtain flowing, the motion like streamline, the executive speed of any instructions in your program cannot little at 1 millisecond. For example, if your feed speed is minutely 150 inches, namely every second 2.
5 inches. If use every second 2.
5 inches are divided with 1000, you will discover, be in minutely below 150 inches feed speed, your journey is every millisecond 0.
0025" . When you can use linear statement with the formulary computation below, three-dimensional shift is apart from (shift of axis of D) (d = is apart from) : CNC Milling