1. 2019 Additive Manufacturing Workshop Day #2 Outbrief Data Standards and Data / Model Sharing Lead: LCDR Pat Veith

2. Data Standards and Data / Model Sharing
Sub-Working Groups:
Sub-Group A
Co-Leads: John Smith; Mary White
Sub-Group B – TDP Standards
Co-Leads: John Schmelzle, Tony Delgado
Sub-Group C

3. TDP Standards Objectives:
Share among Military Services and DLA lessons learned on AM TDP development
Develop recommendations to establish a more universal approach to TDP development for AM items in the DoD
Provide insights on policy changes required to enable AM 3D TDPs

4. TDP Standards
Day 1Actions Completed
MIL-STD update
DoD agencies’ 3D TDP Status
Day 2 Actions
Received Update on ASME Y14.46
Discussion on TDP vs. Tech Data
Reviewed sample TDPs

5. 3D AM TDP Use Cases Send parts to commercial industry
Send part to fleet for mfg
Address a gap to replace an OEM part
Critical part where we control AM process
Data leasing
JAMMEX

6. Fall into Three Categories Criticality/Capability Matrix
3D AM TDP Use Cases
Fall into Three Categories
Criticality/Capability Matrix
Work
Force
Capability
Part Criticality
High
Low
Critical Manufacturing Process
Validated STEP File x
Build instructions
Based on matrix, the level of detail/Attachment for the TDP and supplement will be defined

7. Attachments based on Criticality/Capability Matrix
High Capability/High Criticality
Build Files
Validated STEP
Critical Manufacturing Process
High Capability/Low Criticality
Low Capability/Low Criticality
AM equipment requirements
Machine Tech Data
Material required for that machine and for that part
Inspection equipment
Part number
Post processing

8. Unique TDP Requirements
Data leasing
Expiration Date
JAMMEX
Metadata

9. Need for Support Package
Additive Manufacturing Technical Support Data Package (AMTSDP) - Due to the level of maturity of additive manufacturing TDP’s should be accompanied by a data package containing risk assessments, historical data, recommended approaches, lessons learned, and other background data useful for improving manufacturing outcomes. Package contents should be tailored based on the technical skill required and criticality of parts
TDP
Feasibility study
Test Results
History of need for the part
BCA
Risk
Lessons learned
Performance requirements
Approval
Costs
Support Certification (Critical)
Fleet support (Non-Critical)

10. Paul Will Fix
YEA NIST !!
ASTM Standard on: Digital product definition and data management
He Needs Support 

11. Next STEPS Open dialogue w/JAMMEX about TDP WG recommendations
JAMWG follow-on discussion
MILSVC on existing TDP guidance 
Workforce training on TDP development
Leverage ASTM/ISO for Joint ISO/TC 261-ASTM F 42 Group: Digital product definition and data management