In this paper, the spindle modules for multi functional 5 axis machining system based on large turning machine are designed and analyzed. The boring module and milling module are designed to be attached to main spindle with couplings, and the torques ...
In this paper, the spindle modules for multi functional 5 axis machining system based on large turning machine are designed and analyzed. The boring module and milling module are designed to be attached to main spindle with couplings, and the torques is transmitted from spline mechanism. The milling module and boring module were designed considering transmitting torque and power with analytic calculation. The finite element method was used to evaluate static stiffness and dynamic characteristics such as natural frequencies and frequency response functions.