ISO 6779:2019
Test conditions for vertical internal type broaching machines — Testing of accuracy
- Standard No.
- ISO 6779:2019
- Release Date
- 2019
- Published By
- International Organization for Standardization (ISO)
- Status
- 2023-10
- Replace By
- ISO 6779:2023
- Latest
- ISO 6779:2023
- Scope
- 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 axes. This document deals only with the verification of the accuracy of the broaching machine. It does not apply to the operational testing of the machine (e.g. vibration, abnormal noise, stick-slip motion of components), nor to machine characteristics (e.g. speeds, feeds) as such checks are generally carried out before testing the accuracy.
ISO 6779:2019 Referenced Document
- ISO 230-1:2012 Test code for machine tools - Part 1: Geometric accuracy of machines operating under no-load or quasi-static conditions
ISO 6779:2019 history
- 2023 ISO 6779:2023 Test conditions for vertical internal type broaching machines — Testing of accuracy
- 2019 ISO 6779:2019 Test conditions for vertical internal type broaching machines — Testing of accuracy
- 1981 ISO 6779:1981 Acceptance conditions for broaching machines of vertical internal type; Testing of accuracy
