Study on the Improvement of Motion Accuracy of 5 Axis Control Machining Center (Influence of the Rotating Axis Travelling Range on the Alignment Error)

Abstract

The demand for five-axis machining centers is rapidly increasing to achieve process integration and high machining accuracy. This paper proposes the development of a five-axis machining center with Table-on-Table structure due to the ease of achieving high accuracy with a large rotary axis travelling range. Table-on-Table type