| 摘要 |
A turning machine with a rotary work spindle and a slide having a lower carriage movable in parallelism with the axis of the spindle, an upper carriage movable on the lower carriage at right angles to the spindle axis, and a tool support on the upper carriage. The tool support is comprised of two indexable turrets, each having a plurality of tools therein, and a common indexing means so that the turrets are indexed simultaneously. |
