Machine tool assembly includes reinforcing bars extending between end supports to form working space in which workpiece holder and machining unit are accommodated

摘要

A frame (120) has reinforcing bars (130,132,134,136) extending between end supports (122,124,126,128) to maintain operative position of the supports with working space between them. Machining unit (164) is formed in the working space in which a workpiece holder (144) is partially accommodated, to perform machining operation on a workpiece. An Independent claim is also included for base with machine tool assemblies.