| 摘要 |
The device has a testing arbor (11) which is screwed in the thread (2) sliced by a machine tool. A connecting piece (14) is arranged which replaces the tool holder (10) at tool spindle (20) of the machine tool. A friction clutch (12) is arranged between the testing arbor and the connecting piece. The testing arbor has a shape of a thread cutter. An independent claim is also included for the threaded testing method. |
