D024 Analysis of Kinematic Motion Deviations of Machining Centers Based on Geometric Tolerances

抄録

The objective of the present research is to establish mathematical models representing kinematic motion deviations of 5-Axis machining centers. A systematic procedure is proposed to estimate kinematic motion deviations of linear tables and rotary tables based on geometric deviations of guide-ways. A model is developed by combining both the models of the linear table and the rotary table and applied to the analysis of the 5-axis machining centers.