1. ELITE ENGINEERING SERVICES
COMPANY OVERVIEW

4. WHO WE ARE
Elite drives excellence in engineering by not only designing innovative solutions, but targeting tomorrow’s requirements.
In close collaboration with our customers, Elite focuses on staying at the forefront of technological advances.
Elite employs the latest software and tools to ensure optimum output amongst its team.
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5. MBD Definitions
DEFINITIONS OF MBSE, MBD, MBE AND MODEL BASED DEVELOPMENT
Model Based Definition (MBD) is a mechanical engineering initiative where a 3D model with Product Manufacturing Information (PMI) augments or replaces a 2D engineering drawing as design documentation. Model Based Enterprise (MBE) is a company wide initiative to augment 3D models with additional information to create new documentation deliverables beyond engineering.
Model Based System Engineering (MBSE) is a system engineering initiative to create a digital model of a system that is used by all engineering disciplines and other functional organizations within a company.
Model Based Development is a embedded software initiative where a two-sided model is used to verify control requirements and that the code runs on target electronic hardware.
WHAT ARE THE DIFFERENCES?
One focuses on documentation that is released by engineering (MBD and MBE). Another provides a single unambiguous definition of the design for engineering coordination (MBSE). The last is used for quick prototyping and test (Model Based Development).
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6. MBD Definitions
MBD Creates a representation of a part instead of a presentation. Drawings are not consumable by software.
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7. MBD Definitions
MBD Consists of:
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8. MBD History Reduced Dimension Drawings Highlight critical dimensions
Showcase design intent
Relies on CAD but drawing is authority
Admission of CAD/CAM as definition via CNC
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9. MBD History What is Model Based Definition? Digital Product Definition
3D data set as the definition
Standards
ASME Y (Revised 2012)
ISO 1101:2004
AS9100 Rev C
MIL-STD Revision A (2013)
Boeing DPD D “Quality Assurance Standard for Digital Product Definition at Boeing Suppliers”
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10. MBD History
Boeing 787
Model-based systems engineering intends to centralize all information about the system in a model, often called the “single source of truth.”
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11. MBD Process
CAD Agnostic
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12. MBD Process Must contain all of the *necessary* information Notes
Dimensions
Details
GD&T
Callouts
BOM
Views (Front, Top, Right, Iso., Sections)
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13. MBD Process
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14. MBD Reality Cost of implementation Learning curve
Software/hardware costs for downstream users
CreoView
How much time does it save?
What are the actual cost savings?
Mitigation of risks
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15. MBD Benefits What are the actual cost savings?
Engineering time is a wash
Reduction in reworks
Reduction in miscommunication or lack of revision control
Mitigation of risks
Clarity
Using 3D as master eliminates ambiguity
Annotations are associated to the 3D
Language agnostic?
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16. MBD in Creo Must convey the same message as a drawing BOM = Model Tree
Drawing Views = Combination States
Annotations = Annotate
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17. MBD in Creo What does it look like? ELITE ENGINEERING SERVICES |17

18. MBD in Creo
Associated geometry
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19. MBD in Creo Combination States
To set the default combination states, add the combined_state_type option to the configuration options.  Choose one of the following configuration option that makes the most sense for your organization.
• mbd — The Annotations and Supplementary Geometry check boxes are activated for the new combination state.
• semi_mbd — The Annotations check box is activated and the Supplementary Geometry check box is inactive for the new combination state. This is the default.
• no_mbd — The Annotations and Supplementary Geometry check boxes are inactive for the newly created combination state.
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20. MBD in Creo Combination States
Show/Hide features as needed (Like cut view or cross section)
Apply colors to highlight details
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21. MBD in Creo
View Manager
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22. MBD in Creo Standard Notes Flag notes Dimensions GD&T
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23. MBD in Creo GD&T Advisor ELITE ENGINEERING SERVICES |23

24. What comes next? Augmented Reality AR Design Share
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25.
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26. ELITE AEROSPACE GROUP |