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BSI PD ISO/TR 18845:2017

$167.15

Dentistry. Test methods for machining accuracy of computer-aided milling machines

Published By Publication Date Number of Pages
BSI 2017 36
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This document specifies the test methods to evaluate the machining accuracy of computer-aided milling machines as a part of dental CAD/CAM systems, which fabricate dental restorations, e.g. inlays, crowns and bridges.

PDF Catalog

PDF Pages PDF Title
2 National foreword
6 Foreword
7 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
4 Recommendations
5 Test methods
5.1 Target restorations
10 5.2 Apparatus
5.3 Preparation of three-dimensional data
14 5.4 Machining of restorations
15 5.5 Evaluation of accuracy
5.5.1 General
5.5.2 Class II inlay
16 5.5.3 Crown
18 5.5.4 Four-unit bridge
20 6 Test report
7 Information
21 Annex A (informative) Flow chart of test method
22 Annex B (informative) Test methods using coordinate measuring machine (CMM)
30 Annex C (informative) Contents of test report
34 Bibliography
BSI PD ISO/TR 18845:2017
$167.15