1. Brief to AMMO Working Group
America Makes & ANSI Additive Manufacturing Standardization Collaborative (AMSC)
Brief to AMMO Working Group
June 1, 2016
David Coyle, NAVSUP WSS

2. AMSC WG Architecture & Tasks - Slide 2
AMSC Deliverable
A standardization roadmap for additive manufacturing that identifies existing standards and specifications, as well as those in development, assesses gaps, and makes recommendations for priority areas where there is a perceived need for additional standardization, including in relation to needs already identified in the America Makes Additive Manufacturing Technology Roadmap
AMSC will not develop standards or specifications; the hope is to help drive coordinated standards development activity
Decisions will be based on consensus
AMSC WG Architecture & Tasks - Slide 2

3. AMSC WG Architecture & Tasks - Slide 3
AMSC Timeline
Target roadmap publication by end of 2016
Kickoff meeting (March 31)
Determine Working Group structure and leaders
Review landscape of existing standards / specs and those in development; assess what’s missing
Discuss industry needs and coordination issues
Cataloguing Phase (April)
Complete standards landscape
Gap Analysis Phase (April - June)
Identify gaps and priorities for needed standards
AMSC WG Architecture & Tasks - Slide 3

4. AMSC Timeline (continued)
Draft Roadmap (July – Sept)
Second face-to-face meeting (Sept 26?)
Does the roadmap meet our expectations?
What needs to be refined? Are gaps and recommendations clearly delineated?
Will the document be used?
Seek Public Comments on Roadmap (Oct)
Refine Roadmap (Oct - Nov)
Publish Roadmap (Dec)
Promote Roadmap (2017)
Assess Need for Roadmap Updates (2017)
AMSC WG Architecture & Tasks - Slide 4

5. AMSC WG Architecture & Tasks - Slide 5
4 AMSC Working Groups
Design
Process and Materials
Qualification & Certification
Maintenance
Preliminary list of issues to be addressed by each WG follow on subsequent slides
Working groups will hold twice monthly web meetings of about 90 minutes duration. Meetings recorded to help capture actions items.
Participants may sign up for one or more groups using the sign up sheet
AMSC WG Architecture & Tasks - Slide 5

6. AMSC WG Architecture & Tasks - Slide 6
Design WG Co-Chairs: John Schmelzle, NAVAIR, and Jayanthi Parthasarathy, MedCAD
Design guides
Product definition data sets
Neutral build file
Design intent
Design for assemblies
Validation
Design tools
Simulation and modeling
AMSC WG Architecture & Tasks - Slide 6

7. AMSC WG Architecture & Tasks - Slide 7
Process and Materials WG (includes 4 subgroups) Co-Chairs: Todd Rockstroh, GE Aviation, and Art Kracke, AAK Consulting LLC
Future State: Left to Right Enabling Commercialized AM products
Precursor Materials
Chemistry
Cleanliness
Feed stock characterization
Safety & training
OEM process & control
Process Control
Equipment
Digital format
Calibration
Parameter control
Powder handling
Powder reuse/ recycle
Operator training
Safety
Machine qualification
Post-Processing
Heat Treat
HIP
Surface finishing
Machining
Hybrid machines
Finished Materials Properties
Design allowables
Component testing
Component certification
Microstructure
Chemistry
Mechanical properties
Cleanliness
Bio-compatibility
AMSC WG Architecture & Tasks - Slide 7

8. AMSC WG Architecture & Tasks - Slide 8
Qualification and Certification WG Co-Chairs: Armen Kurdian, U.S. Navy, and Shawn Moylan, NIST
Ensure that all stages of a particular AM process have a set of commonly understood standards to enable Qualification
Qualification is defined as ensuring suitability to meet functional requirements in a repeatable manner
Ensure that each AMSC working group has adequate representation from industry & government
Generate checklists to address all aspects of AM, to cover variability, repeatability, suitability, etc. 
NDE/NDI (Non-Destructive Evaluation / Non-Destructive Inspection)
AMSC WG Architecture & Tasks - Slide 8

9. AMSC WG Architecture & Tasks - Slide 9
Maintenance WG Co-Chairs: David Coyle, NAVSUP WSS, and Michele Hanna, Lockheed Martin
Standard maintenance of parts and machines
Standard repair procedures for parts and tooling
Standard inspection processes
Model based inspection
AMSC WG Architecture & Tasks - Slide 9

10. Maintenance WG Interest Areas
Cold spray
MIL-STD-3021
Directed Deposition of Metal (DDM) component restoration
MIL-STD-3049
Corrosion
Fatigue critical applications
Inspection process for spare vs. repair
AMSC WG Architecture & Tasks - Slide 10

11. AMSC WG Architecture & Tasks - Slide 11
BACKUP
AMSC WG Architecture & Tasks - Slide 11

12. Definitions – ISO/IEC Guide 2:2004
Standard - document, established by consensus and approved by a recognized body, that provides, for common and repeated use, rules, guidelines or characteristics for activities or their results, aimed at the achievement of the optimum degree of order in a given context
NOTE Standards should be based on the consolidated results of science, technology and experience, and aimed at the promotion of optimum community benefits.
Technical Specification - document that prescribes technical requirements to be fulfilled by a product, process or service
NOTE 1 A technical specification should indicate, whenever appropriate, the procedure(s) by means of which it may be determined whether the requirements given are fulfilled.
NOTE 2 A technical specification may be a standard, a part of a standard or independent of a standard.
NOTE 3 Note 3 applies to the Russian version only.
AMSC WG Architecture & Tasks - Slide 12

13. Sample Gap Statement Template
Gap: Battery performance parameters and durability testing There is a need for further work on EV battery performance parameters and environmental durability test requirements
Recommendation: Complete work on SAE J1798 and if possible consider harmonization with ISO
Priority: Mid-term
Potential Developer: SAE, ISO
A “gap” means no published standard, specification, etc. exists that covers the particular issue in question
AMSC WG Architecture & Tasks - Slide 13

14. AMSC WG Architecture & Tasks - Slide 14