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Standard
ISO 2773
First edition
Test conditions for pillar type
2024-02
vertical drilling machines — Testing
of accuracy
Conditions d'essais des machines à percer verticales à colonne —
Contrôle de l’exactitude
Reference number
ISO 2773:2024(en) © ISO 2024
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ISO 2773:2024(en)
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Published in Switzerland
© ISO 2024 – All rights reserved
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ISO 2773:2024(en)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Terminology, designation of axes and machine configurations. 1
5 Preliminary remarks . 2
5.1 Measurement units .2
5.2 Reference to ISO 230-1, ISO 230-7 and ISO/TR 230-11 .2
5.3 Testing sequence .3
5.4 Test to be performed .3
5.5 Measuring instruments .3
5.6 Minimum tolerance .3
5.7 Levelling .3
6 Test conditions and permissible deviations . 4
6.1 Table .4
6.2 Spindle (quill) .6
6.3 Spindle head .9
Annex A
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