Machine tool

摘要

Machine tool (11) comprises spindle supporting side structure (13) erected on a floor surface for supporting spindle (15) having tool (T) mounted thereon and work supporting side structure (17) erected on the floor surface in opposition to spindle supporting side structure (13) for supporting work (W), and is used to machine the work by relative motion of tool (T) and work (W). An upper end of spindle supporting side structure (13) and an upper end of work supporting side structure (17) are connected to interconnection member (41).