from smart machines to smart supply chains: some missing … · 2018-02-13 · assembly and test...
TRANSCRIPT
![Page 1: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/1.jpg)
From Smart Machines to Smart Supply Chains: Some Missing PiecesL E O N MCG I NNISP R O F E S S OR E M E R I TUSS T E WA R T S CHO O L O F I N D U STR IA L A N D S Y S T E MS E N G I NEE RI NGG E O R G IA T E CH
![Page 2: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/2.jpg)
Agenda
• Smart factory context
• Reality check
• It’s all about decision making
• We all use models
• Lessons from device engineering
• The missing piece
• Getting what we need
2018 International Symposium on Semiconductor Manufacturing Intelligence 2
![Page 3: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/3.jpg)
Smart Factory
2018 International Symposium on Semiconductor Manufacturing Intelligence 3
https://www.jobshop.com/techinfo/papers/brilliantparts.shtml
![Page 4: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/4.jpg)
Smart Supply Chain
2018 International Symposium on Semiconductor Manufacturing Intelligence 4
https://t3.ftcdn.net/jpg/01/49/34/48/240_F_149344866_0TlhO8j1usn0Y2sNNVVPgYZ1z9ReqEcg.jpg
![Page 5: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/5.jpg)
2018 International Symposium on Semiconductor Manufacturing Intelligence 5
http://www.industryweek.com/systems-integration/demystifying-digital-thread-and-digital-twin-concepts?page=2
![Page 6: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/6.jpg)
2018 International Symposium on Semiconductor Manufacturing Intelligence 6
![Page 7: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/7.jpg)
2018 International Symposium on Semiconductor Manufacturing Intelligence 7
We have the vision!
![Page 8: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/8.jpg)
Clarke’s Third Law
2018 International Symposium on Semiconductor Manufacturing Intelligence 8
Any sufficiently advanced
technology is indistinguishable
from magic.https://www.penguinrandomhouse.com/authors/5058/arthur-c-clarke
![Page 9: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/9.jpg)
Horses to self-driving in ~100 years
92018 International Symposium on Semiconductor Manufacturing Intelligence
https://c1cleantechnicacom-wpengine.netdna-ssl.com/files/2018/01/GM-Cruise-AV.jpg
http://blog.dealerrater.com/wp-content/uploads/2016/05/t.jpg
![Page 10: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/10.jpg)
106 x number of transistors in 40 years!
2018 International Symposium on Semiconductor Manufacturing Intelligence 10
![Page 11: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/11.jpg)
After 50 years, computer wins Jeopardy!
2018 International Symposium on Semiconductor Manufacturing Intelligence 11
https://www.npr.org/2011/02/14/133697585/on-jeopardy-its-man-vs-this-machine
![Page 12: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/12.jpg)
2018 International Symposium on Semiconductor Manufacturing Intelligence 12
Today, it is very easy to take for granted that technology will solve the problem, and smart factories and supply chains
really are just around the corner.
![Page 13: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/13.jpg)
What is a “smart machine”?
• Combines Cognitive Computing• Intelligent Personal Assistant (Siri)
• Specialized Applications (meeting scheduler)
• Intelligent Agent (call center agent)
• Platform (Watson)
• With hardware (e.g., robot, automobile)
• And “machine-to-machine” technology
2018 International Symposium on Semiconductor Manufacturing Intelligence 13
![Page 14: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/14.jpg)
Self-Driving Truck “Platoon”
2018 International Symposium on Semiconductor Manufacturing Intelligence 14
https://www.theverge.com/2016/4/7/11383392/self-driving-truck-platooning-europe
![Page 15: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/15.jpg)
2018 International Symposium on Semiconductor Manufacturing Intelligence 15
![Page 16: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/16.jpg)
Schneider Electric Says:
2018 International Symposium on Semiconductor Manufacturing Intelligence 16
Existing smart technologies include:
• Ethernet-based networking• Enhanced SCADA systems• Web-enabled PLCs• Advanced motion controllers• Intelligent AC drives
![Page 17: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/17.jpg)
Top 5 Automotive Robotic Applications*
• Vision: aligning parts for assembly
• Collaborating robots : handling and welding
• Robotic hand: exoskeleton devices
• Collaborating with humans: final assembly of doors
• Painting
2018 International Symposium on Semiconductor Manufacturing Intelligence 17
*https://blog.robotiq.com/bid/69722/Top-5-Robotic-Applications-in-the-Automotive-Industry
![Page 18: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/18.jpg)
Contemporary “Smart Machines”
• Highly structured environments
• Narrowly defined tasks
• Ability to report diagnostics
• Task-related decision making
• Limited ability to interact
2018 International Symposium on Semiconductor Manufacturing Intelligence 18
How do we create smart factories and smart supply chains from smart machines?
![Page 19: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/19.jpg)
What is a “smart factory”?
2018 International Symposium on Semiconductor Manufacturing Intelligence 19
![Page 20: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/20.jpg)
Which was the “smarter” team?
2018 International Symposium on Semiconductor Manufacturing Intelligence 20
Rk '17 Team 2017 Payroll
1 Dodgers $225,553,087
2 Tigers $199,750,600
3 Yankees $195,282,058
4 Giants $181,514,431
5 Red Sox $178,818,052
29 Padres $61,411,789
30 Brewers $60,810,090
18 Indians $125,808,029
19 Astros $122,407,233
20 Marlins $120,191,297
![Page 21: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/21.jpg)
Decision-Making Drives Results
HO W D O WE GET T O (EVEN ) B ET T ER D EC ISIO N MAK IN G?
2018 International Symposium on Semiconductor Manufacturing Intelligence 21
![Page 22: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/22.jpg)
In The Fab, Smarter Is:
• Better operations management decisions• Shorter cycle times
• More throughput
• Less WIP
• Lower costs
• Higher quality
• Better systems design decisions• Lower system costs
• Faster ramp
• Greater flexibility
• Greater adaptability
2018 International Symposium on Semiconductor Manufacturing Intelligence 22
Without sacrificing profitability!
Without sacrificing capability!
![Page 23: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/23.jpg)
In The Supply Chain, Smarter Is:
• Better operations management decisions• More on time delivery
• Better asset utilization
• Less inventory
• Lower costs
• Higher quality
• Better systems design decisions• Lower system costs
• Faster ramp
• Greater flexibility
• Greater adaptability
2018 International Symposium on Semiconductor Manufacturing Intelligence 23
Without sacrificing profitability!
Without sacrificing capability!
![Page 24: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/24.jpg)
2018 International Symposium on Semiconductor Manufacturing Intelligence 24
“Smarter” is not defined by input (investment), it’s defined by output (results).
It’s achieved by using resources wisely—both investment resources and operational resources.
It requires good decision-making!
![Page 25: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/25.jpg)
All decisions are based on models
2018 International Symposium on Semiconductor Manufacturing Intelligence 25
https://asia.nikkei.com/Business/AC/TSMC-ARM-team-up-to-fight-Intel-in-data-center-chips
What kinds of models are
decision makers using?
![Page 26: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/26.jpg)
Missing Puzzle Pieces – The System Model
2018 International Symposium on Semiconductor Manufacturing Intelligence 26
![Page 27: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/27.jpg)
2018 International Symposium on Semiconductor Manufacturing Intelligence 27
![Page 28: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/28.jpg)
Example: Operational Decision Support
2018 International Symposium on Semiconductor Manufacturing Intelligence 28
Waze: combination of map data (“static” data about the system) and real-time speed data (collected from Waze users) to compute the “optimal” route for you.
![Page 29: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/29.jpg)
Underlying Formal Model
2018 International Symposium on Semiconductor Manufacturing Intelligence 29
https://ascelibrary.org/doi/abs/10.1061/(ASCE)CP.1943-5487.0000502
Directed network (“graph”) with edge distance representing travel times; use shortest path algorithm to determine best route between two points on the network
No route-finding app can be successful without this underlying formal representation of the transportation system!
![Page 30: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/30.jpg)
106 x number of transistors in 40 years!
2018 International Symposium on Semiconductor Manufacturing Intelligence 30
![Page 31: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/31.jpg)
Designing IC’s with 107 transistors
2018 International Symposium on Semiconductor Manufacturing Intelligence 31
https://commons.wikimedia.org/wiki/File:PhysicalDesign.png
Is only possible because of computational tool chains that enable both specification and analysis at every level from system architecture and function all the way down to the physical layout of the device.
This tool chain is only possible because of formal—computable—system models at each of these levels of abstraction and VHDL was the key.
![Page 32: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/32.jpg)
2018 International Symposium on Semiconductor Manufacturing Intelligence 32
![Page 33: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/33.jpg)
Fab Formal Model Requirements
• Elements of the fab• Tools, material handling, foups, people, consumables, …
• Connections• Supporting product flow; control flow; information flow; …
• Behavior of resources• Resource states and transitions; processes; …
• Products• Process plans; production rates; lot sizes; variations; …
• Performance prediction
• At multiple levels of abstraction
2018 International Symposium on Semiconductor Manufacturing Intelligence 33
![Page 34: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/34.jpg)
Resource portfolioResource configuration (layout)Control policies and algorithmsProduction plan
Predictions Answer Questions
• Capability• Can this fab produce this product?
• Capacity • Can this fab produce this order within this timeframe?
• Cycle time• Under this load, what will be the fab cycle time?
• Work in process inventory• Under this load, what will be the amount and distribution of WIP?
• And many more questions supporting fab design decisions
2018 International Symposium on Semiconductor Manufacturing Intelligence 34
We already know how to construct models to
support answering these questions!
![Page 35: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/35.jpg)
Can we do for fabs what has been accomplished for devices?
I T HIN K T HE AN SWER IS Y ES! T HE K EY IS SY ST EM MO D ELS…
2018 International Symposium on Semiconductor Manufacturing Intelligence 35
![Page 36: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/36.jpg)
OMG SysML™
2018 International Symposium on Semiconductor Manufacturing Intelligence 36
Graphic PresentationUnderlying formal
semantics and syntax
http://www.omgsysml.org/what-is-sysml.htm
![Page 37: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/37.jpg)
2018 International Symposium on Semiconductor Manufacturing Intelligence 37
Domain-Specific “Fab Description Language” or FDL
![Page 38: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/38.jpg)
Fab Structure
2018 International Symposium on Semiconductor Manufacturing Intelligence 38
![Page 39: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/39.jpg)
Fab Behavior: State Machines
2018 International Symposium on Semiconductor Manufacturing Intelligence 39
![Page 40: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/40.jpg)
Task Behavior: Activity
2018 International Symposium on Semiconductor Manufacturing Intelligence 40
![Page 41: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/41.jpg)
System Modeling Benefits
• System specified at multiple levels of abstraction/fidelity• Essential to support design
• Graphical models are easy to understand• Essential for capturing knowledge and achieving “buy-in”
• Basis for agreement among subject matter experts• Essential for large-scale complex multi-disciplinary systems
• Foundation for analysis model development• Essential for enabling the emergence of tool chains
• Foundation for analysis model automation• Essential for deployment to practice
2018 International Symposium on Semiconductor Manufacturing Intelligence 41
![Page 42: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/42.jpg)
Analysis model automation
2018 International Symposium on Semiconductor Manufacturing Intelligence 42
![Page 43: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/43.jpg)
Supply Chain System Modeling
Units of flow move through a network of resources, which execute processes that transform the units of flow in some way—location, age, configuration, information, etc. These are “discrete event logistics systems” or DELS.
Transformations can be adequately described by their start and end events, and by the summary description of the state change accomplished.
Parts Supplier OEM Distributor Retailer
Transportation Services
2018 International Symposium on Semiconductor Manufacturing Intelligence 43
![Page 44: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/44.jpg)
Some typical questions
• Do we have sufficient capacity to add a new program in our final assembly and test facility?
• Should we use consolidation points in our inbound logistics network, and if so, what should be the shipping frequency from each point?
• How much inventory do we need in our system to insure a 99% on-time customer delivery?
• For a new product, which parts should we outsource and which should we produce in-house?
We already know how to construct models to
support answering these questions!
2018 International Symposium on Semiconductor Manufacturing Intelligence 44
![Page 45: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/45.jpg)
New Questions/Answers?
2018 International Symposium on Semiconductor Manufacturing Intelligence 45
![Page 46: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/46.jpg)
2018 International Symposium on Semiconductor Manufacturing Intelligence 46
Formal system models will give us the means to better organize, synthesize,
communicate and share the new knowledge that is being created about the system.
![Page 47: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/47.jpg)
SysML is the key
• Based on a formal meta-model
• Formal semantics and syntax
• Extensible through generalization and redefinition
• API provides computational access to the model => build apps
2018 International Symposium on Semiconductor Manufacturing Intelligence 47
![Page 48: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/48.jpg)
How will we get there?
• Research and development
• Demonstration projects• NIST: Smart Manufacturing Operations Management
• Industry: Production System Reference Model
• Industry-university collaboration• INCOSE Challenge Team: Production and Logistics System Modeling
http://www.omgwiki.org/MBSE/doku.php?id=mbse:prodlog
2018 International Symposium on Semiconductor Manufacturing Intelligence 48
![Page 49: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/49.jpg)
Why should we do it?
• Factories and supply chains are under stress• Speed
• Cost
• Adaptability
• They are complex systems with many interacting parts
• We need virtual systems (“digital twins”):• To develop/demonstrate innovations in design and control
• To train “intelligent agents”
2018 International Symposium on Semiconductor Manufacturing Intelligence 49
![Page 50: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/50.jpg)
Why is this so much harder than VHDL?
• Because the US Department of Defense funded the development of a device specification language and standard to document the devices being purchased for weapons systems—money was no object
• There is not (at this time) any government agency or program requiring the documentation of factories or supply chains, and so a “DELSDL” must be created by the owners of factories and supply chains, in a large scale collaborative effort.
• But the required technologies are at hand. All that is needed in addition is the will and the commitment of resources.
2018 International Symposium on Semiconductor Manufacturing Intelligence 50
![Page 51: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/51.jpg)
Clarke’s First Law
2018 International Symposium on Semiconductor Manufacturing Intelligence 51
When a distinguished but elderly scientist plenary
speaker states that something is possible,
they are almost certainly right. When they state
that something is impossible, they are very
probably wrong.https://www.penguinrandomhouse.com/authors/5058/arthur-c-clarke
![Page 52: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/52.jpg)
Clarke’s First Law (modified)
2018 International Symposium on Semiconductor Manufacturing Intelligence 52
When a distinguished but elderly scientist plenary speaker from far away
states that something is possible, they are almost
certainly right. When they state that
something is impossible, they are very probably
wrong.https://www.penguinrandomhouse.com/authors/5058/arthur-c-clarke
![Page 53: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/53.jpg)
Your turn
2018 International Symposium on Semiconductor Manufacturing Intelligence 53
![Page 54: From Smart Machines to Smart Supply Chains: Some Missing … · 2018-02-13 · assembly and test facility? • Should we use consolidation points in our inbound logistics network,](https://reader034.vdocuments.mx/reader034/viewer/2022042112/5e8dca0c40a0cb201a4fcea4/html5/thumbnails/54.jpg)
Good sources for more information
• Sysml.org
• Architecting Spacecraft with SysML, Sanford Friedenthal and Christopher Oster, available from Amazon
• https://blog.nomagic.com/comprehensive-overview-of-the-application-of-mbse-at-jpl-nasa/, download the pdf at the end
• https://factory.isye.gatech.edu/
2018 International Symposium on Semiconductor Manufacturing Intelligence 54