Improvement of machine tool movements, duration of a cycle time and surface finishing – control of a machine tool head and of a tool contact point is necessary for successful 5-axis machining. Poor control of a tool axis will cause wrong machine movements, uneven surface finish, premature wearing of a tool and, what is the worst – collisions. 5-axis milling in the Power Mill has a number of machining strategies, making it possible to use shorter milling cutter for faster, more accurate machining, undisturbed by vibrations. Major advantage of 5-axis machining is the possibility of time saving through machining of complex shapes in one chucking. 3+2 milling in the PowerMill means: shorter tool movements and cycle time, less NC program code bars and less configurations, and also a possibility to use more rigid cutting tools than it would have been allowable in the conventional 3-axis machining. Operation of 3+2 module consists in using two rotary axes in order to tilt a tool. PowerMill enables to low down the head together with the tilted tool, thus facilitating access to the machined surface. Good surface finish and accurate dimensions can be achieved by using shorter tools and higher speeds, with smaller deflections of a tool.
Allows the user to set one or more tool axis directions through indexing of rotation axes.Īdvantages of 3+2 milling in the PowerMill: Intuitive user interface makes it easy to create paths, allowing the machine to work parts more aggressively, shorten a cycle time and improve the surface finish.ģ+2 milling means the 5-axis machining in the PowerMill.
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