25.080.30 - Broaching machines

This document specifies, with reference to ISO 230-1, the geometric tests on numerically controlled (NC) broaching machines of normal accuracy, with vertical axis acting for cutting operation. The accuracy of rotary axes, if available, is checked with reference to ISO 230-7. This document also specifies, with reference to ISO 230-2, the positioning tests on vertical surface type broaching machines for both linear and rotary axes. This document proposes test pieces containing broached slots and g...view more

This document specifies, with reference to ISO 230‑1, the geometric tests on internal type broaching machines with horizontal Z-axis providing the main cutting motion. It also specifies the applicable tolerances corresponding to the tests mentioned above for normal-accuracy horizontal internal type broaching machines. This document explains concepts or configurations and common features of horizontal internal type broaching machines. It also provides related terminology and designation of axes. ...view more

This document specifies, with reference to ISO 230‑1, the geometric tests on surface type broaching machines with vertical Z-axis providing the main cutting motion. It also specifies the applicable tolerances corresponding to the tests mentioned above for normal-accuracy vertical surface type broaching machines. This document explains different concepts or configurations and common features of vertical surface type broaching machines. It also provides related terminology and designation of axes....view more

This document specifies, with reference to ISO 230‑1, the geometric tests on vertical internal type broaching machines with vertical Z-axis providing the main cutting motion. It also specifies the applicable tolerances corresponding to the tests mentioned above for normal-accuracy vertical internal type broaching machines. This document explains concepts or configurations and common features of vertical internal type broaching machines. It also provides related terminology and designation of axe...view more