T/CAMMT 47-2023 Active Group standards

T/CAMMT 47-2023 Additive Manufacturing Test Piece and Geometric Performance Evaluation of Additive Manufacturing System

Publish Date: 2023-03-01 Implement Date: 2023-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CAMMT 47-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Processing technology

ICS Name: The manufacturing molding process

Publish Date: 2023-03-01

Implement Date: 2023-03-01

Scope

Scope: This document specifies the general requirements for the preparation, measurement, and geometric shape of additive manufacturing test pieces. This document is applicable to the use of test pieces for calibrating additive manufacturing systems and evaluating their forming capabilities. Main technical content: Table of Contents I. Foreword II. Introduction III. 1. Scope 2. Normative references 3. Terms and definitions 4. General requirements for preparing test pieces 4.1. Raw materials 4.2. Process specifications 4.3. Document format 4.4. Number and position of test pieces 4.5. Forming position and orientation 4.6. Marking 4.7. Test piece array and consolidation 4.8. Support and post-processing 5. General requirements for measuring test pieces 5.1. General principles 5.2. Measurement of as-deposited test pieces 5.3. Measurement scheme 5.4. Measurement uncertainty 6. Geometric shape of test pieces 6.1. Overview 6.2. Accuracy 6.3. Forming resolution 6.4. Surface roughness 13. Marking 15. Appendix A (informative) 17. Example of test piece placement 19. Appendix B (informative) 21. Appendix C (informative) 23. References 25.