Tracing Product Genealogy through Event Frames · 2017. 10. 18. · Bumper2 Bumper3. EMEA USERS...

EMEA USERS CONFERENCE 2017 LONDON #OSISOFTUC ©2017 OSIsoft, LLC

Presented by

Tracing Product Genealogy

through Event Frames

Ellery Murdock

Proof of Concept


Introduction

2

Ellery Murdock

[email protected]

Event Frames Initiative Lead

OSIsoft

mailto:[email protected]


Agenda

• Genealogy and Event Frames

• Pharmaceutical application

• Discrete Manufacturing application

• Conclusion

3


Genealogy and Event Frames

4


Business Challenge

• Effectively trace product

genealogy for a complete

process timeline

5


Genealogy

• Genealogy is the tracing of lines of descent and history

• Product genealogy

– Relates materials that combine into one product

– Describes processes a product undergoes

6


Benefits of tracing genealogy

• Pinpoint anomalies and errors

• Perform product based analyses

• Provide additional context around current process

• Maximize search capability

• Enhance visualization capabilities

7


What are Event Frames?

• Bookmarks for time-series data

– Capture critical event contexts

– Provides meaning to users by making it easier to find,

analyze, and report on an event


PI Event Frames

9

Text entries

useful for

filtering/group-

by analysis

Placeholders

for manual

data entry

Calculated

data using

event start &

end time

context

Event

Start Time

End Time

Context

Asset(s)

associated to

the event


Why Event Frames?

• Perfect fit for traceability through the PI System

– Used for complete product lifecycle

– Capture process data and time contexts

– Applicable to any industry

– Applicable to any data source

10


Why Event Frames?

11

• Structure for genealogy already in place


Why Event Frames?

12


Parent Event Frame

Children Event Frames


Why Event Frames?

13


Parent Event Frame

Children Event Frames

Grandchildren Event Frames


Why Event Frames?

14


Child Reference Event Frame


Behind the scenes – how will genealogy tracing work?

• Custom service will be used

– Create Parent-Child references

– Link Event Frames based on matching criteria:

• Descriptions

• Names

• Attribute Values

15


Pharmaceutical Application

16


Current Process

17

Bioreactor1

Centrifuge

Chromatography Skid1

Bioreactor2

Bioreactor3





Batch


Current Process

18

Bioreactor1

Centrifuge


Bioreactor2

Bioreactor3






Current Process

19

Bioreactor1

Centrifuge


Bioreactor2

Bioreactor3






Current Process

20

Bioreactor1

Centrifuge


Bioreactor2

Bioreactor3






Current Process

21


Challenge

• Not possible to track the batch

• No method to relate all Event Frames

for a batch

22


Linking Schema

• Create ‘Parent’ Event Frame as a backbone

– Child Event Frame references

• Batch ID

• UnitProcedure Event Frame Template

23


Linking Schema

24


Outcome

25


Outcome

26


Outcome

• Created a backbone ‘Parent’ Event Frame

– Associated Event Frames that shared a common batch

• Traced a batch as it flowed through equipment/processes

• Successful example of product genealogy

27


Benefits

• View batch based displays in PI Vision

– Increased situational awareness of process

• Find all related process data with BatchID search

– Decreased time for anomaly and error analysis

• Third-party systems can consume entire batch at once

28


Benefits

29


Benefits

30


Benefits

31


Discrete Manufacturing

Application

32


Current Process

33

IM1

IM2

IM5

IM4

IM3

SWIP1

SWIP2

SWIP3

SWIP5

SWIP4

Paint1

Paint2

Sub

Assembly1

Sub

Assembly2

Final

Assembly1

Final

Assembly2

Bumper1

Bumper2

Bumper3


Current Process

34

IM1

IM2

IM5

IM4

IM3

SWIP1

SWIP2

SWIP3

SWIP5

SWIP4

Paint1

Paint2

Sub

Assembly1

Sub

Assembly2

Final

Assembly1

Final

Assembly2


Current Process

35

IM1

IM2

IM5

IM4

IM3

SWIP1

SWIP2

SWIP3

SWIP5

SWIP4

Paint1

Paint2

Sub

Assembly1

Sub

Assembly2

Final

Assembly1

Final

Assembly2


Current Process

36

IM1

IM2

IM5

IM4

IM3

SWIP1

SWIP2

SWIP3

SWIP5

SWIP4

Paint1

Paint2

Sub

Assembly1

Sub

Assembly2

Final

Assembly1

Final

Assembly2


Current Process

37

IM1

IM2

IM5

IM4

IM3

SWIP1

SWIP2

SWIP3

SWIP5

SWIP4

Paint1

Paint2

Sub

Assembly1

Sub

Assembly2

Final

Assembly1

Final

Assembly2


Current Process

38


Challenge

• Different backend data sources (DCS, MES, SCADA)

– No continuity

– No communication

• Cannot track product through manufacturing process

39


Linking Schema

• Labeler creates a part number Event Frame

– Each Event Frame has a part number attribute

40


Linking Schema

41


Outcome

42


Outcome

43


Outcome

• Linked Event Frames to produce product genealogy

• Traced product through manufacturing process

• Merged data

44

Event Frames

DCS

MES

SCADA


Benefits

• Traceability

– Analyze bumper failure with single Event Frame search

• Repeatable process

45

Car

Engine

Frame

Front Bumper

Rear Bumper

Transmission


Conclusion

46


Common Themes

• Backbone Event Frame for product genealogy

• Need multiple options for linking Event Frames

– Name, Attribute value

– Substring parsing

• Templates are required for rule-based genealogy

47


Overall Benefits

• Decrease effort required to detect, analyze, and

investigate process anomalies

• Combine, centralize, and standardize data from different

sources

• Track and trace products and events in PI Vision

• Real time product tracking

48


Overall Benefits

• Genealogy is:

– Metadata that provides additional context

– Allows for maximum efficiency

• Searching

• Visualizing

49


Re-visiting the Business Challenge

• Effectively trace product genealogy for a complete process

timeline

50


Conclusion

• Event Frames provide a suitable method for tracing

genealogy!

– Capture entire process timeline

– Event Frame template changes may be required

– A matching linking element is necessary

51


52

Questions

Please wait for the

microphone before asking

your questions

Please remember to…

Complete the Online Survey

for this session

State your

name & company


Interested in learning more?

• Email further questions to

[email protected]

53

Ellery Murdock

[email protected]

Event Frames Initiative Lead

OSIsoft




Thank You

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