1. In addition to the conventional horizontal correction axis vertical line (Pink) along the X axis A supplementary axis 1 axis add vertical line (green line).
1. Conventional X-axis direction of the correction axis (vertical line: Pink) was added to the X-axis direction correction shaft 1 axis add (vertical line: yellow-green line) to.
The axial direction of the shaft X conventional correction (pink bar: in addition to the shaft axis of X correction at the axial direction (vertical line, green line).