| 摘要 |
In a transfer machine tool with a rotary table (12), the machining units (16) with horizontal axes are arranged in orientations which do not coincide with the radii of the rotary table and the workpieces being machined are mounted on piece-holder plates (14) which are fixed to the rotary table but are rotatable about vertical axes perpendicular to the plane of the rotary table; for each advance of a workpiece being machined from one work station to the next, the respective plate is rotated through an angle of between 0 and 45 DEG relative to the radius at the next station, the angle possibly being added algebraically to the angle of rotation necessary when the face of the workpiece to be machined is changed. <MATH> |
