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12/10/2020
Innovating with MBSE -
Medical Device Example
#CapellaDays
Tony Komar
Siemens
MBSE Evangilist
@LinkedIn
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My history with Capella.
2017 Introduced to Capella, by a customer.
Shortly after I built my first model….
2018 Siemens and OBEO announced partnership and product based on Capella
2019 coached middle school students on Capella
2019-20 Introduce SMW/Capella to over dozen companies of various industries.
Solar Charger

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One of my biggest challenges: How do you
introduce Capella?
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Do you really have to understand 50+ years System Engineeing
knowledge to appreciate Capella?
Model Based System Engineering

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There must be an easier way?

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My answer: Capella is a tool for Innovation
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Innovation
Solar Charger
Diabetic Care System
Agriculture Mission Planning System of System

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My argument is that Innovation is goal of all
companies and Capella can aid in delivering that goal.
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ProblemDefinition
Domain Definition
Not Well Defined Well Defined
NotWellDefinedWellDefined
Breakthrough
Innovation
Basic Research
Sustaining
Innovation
Disruptive
Innovation
http://www.game-changer.net/2017/05/22/mapping-innovation-with-greg-satell/#.XxnryChKiUk
Innovation Matrix
Problem
Solution

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This Case Study on MBSE Originated from FDA
request to Siemens
https://www.medtronic.com/us-en/e/open-files.html

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The effort has led to a Design Excellence Series led by my
associate Laurence Sampson

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Effort began by developing the model of a Ventilator in
Siemens System Modeling Workbench/Capella

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Ventilator – Operational Capability Diagram
User Manual

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Ventilator – Operational Activity
User Manual

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Ventilator – System Mission Capability Diagram
User Manual

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Ventilator – System Mission Capability Diagram - Connect
User Manual

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Ventilator – System Analysis Diagram
User Manual

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Ventilator – Requirements into Teamcenter Requirements
Product
Requirement
Document

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Ventilator – System Analysis Diagram with Requirements
Drag and Drop Requirement Integration
Product
Requirement
Document

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Ventilator – System Analysis Diagram
Product
Requirement
Document

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Ventilator – Logical Analysis Diagram
Service Manual

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Logical Architecture is a usable blue print for simulation with tools
like Siemens Simcenter Amesim

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Ventilator – Physical Analysis Diagram
Service Manual

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Ventilator – Physical Analysis Diagram
Service Manual

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Ventilator – Physical Analysis Diagram
Service Manual

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Information can then be published in Siemens Teamcenter
PLM system and be viewed by wider audience.

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We understood the problem, we understood the solution.
ProblemDefinition
Domain Definition
Not Well Defined Well Defined
NotWellDefinedWellDefined
Breakthrough
Innovation
Basic Research
Sustaining
Innovation
Disruptive
Innovation
Innovation Matrix
Problem
Solution
Where is the innovation?

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We needed a idea, and that led us to...
Wayne Memorial Hospital
Jeff Franco – Respiratory Therapist
www.wmh.org
COVID-19 has introduced new problems

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Ventilator – Operational Activity – Incorporating Remote Operation

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Ventilator – Operational Activity – Adjust Ventilator Operational
Processes

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Ventilator – System Analysis – Remote Operation and Remote
Monitoring Functional Chains

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Ventilator – Logical Analysis Diagram – Explore Concept to
deliver Remote Operation and Remote Monitoring

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Ventilator – Physical Analysis Diagram – Made some decisions on
implementation

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Ventilator – Physical Analysis Diagram – Allocated functions
to the implemented components

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Capella is a tool for Innovation
Assists in understanding a
problem and design
Innovative Solution
It uncovers a gaps
In understanding

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Hopes for today’s presentation
• You will be able to promote Capella as a tool for innovation
- It allows you to develop an understanding of the problem
you can share with other.
- Provides a means to help you methodically develop a
solution that will lay blueprint for design.
• The model I shared can bring forth new solutions
- May this case study help fill some gaps

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Thank you
Tony Komar
MBSE Evangelists
Senior Solution Architect
tony.Komar@siemens.com
https://www.linkedin.com/in/tony-komar/
Diabetic Care System
Solar Charger
Autonomous Missioning Planning

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