Improvement of the machine tools performance
WSEAS Transactions on Systems and Control
Methods and algorithms for motion control of walking mobile robot with obstacle avoidance
ECC'11 Proceedings of the 5th European conference on European computing conference
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Machine tools performance from the point of view of compliance to tolerance, surface definition etc, is determined essentially by the dynamic and static accuracy of machine movement. This paper investigates the evaluative factors of feed drive systems of the NC milling machine. These factors: geometrical errors, contour errors, stability of the cutting process, resonance frequency and structural deformation error, performances of the control system are studied on a vertical milling machine.