Analysis of Nonlinear Error Caused by Motions of Rotation Axes for Five-Axis Machine Tools with Orthogonal Configuration

Table 1

Classification of five-axis machine tools according to configuration of rotation axes.

Group	Type	Rotary axis features	Home position	Tool orientation
I	ABX	AB
	ACX	AC
	BCY	BC
	BAY	BA
	CAZ	CA
	CBZ	CB
II	ABZ	AB
	ACY	AC
	BCX	BC
	BAZ	BA
	CAY	CA
	CBX	CB