Modelling of CNC Machines in OPC UA Agenda 1 ) I n t r o d - - PowerPoint PPT Presentation

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Modelling of CNC Machines in OPC UA Agenda 1 ) I n t r o d - - PowerPoint PPT Presentation

Dec 23, 2023 221 likes •456 views

Modelling of CNC Machines in OPC UA Agenda 1 ) I n t r o d u c t i o n t o O P C U A 2 ) R e s e a r c h - C N C S y s t e m I n f o r m a t i o n M o d e l 3 ) C N C S y s t e m

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SLIDE 1

Modelling of CNC Machines in OPC UA

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SLIDE 2

2

Agenda

1 ) I n t r

  • d

u c t i

  • n

t

  • O

P C U A 2 ) R e s e a r c h

  • C

N C S y s t e m I n f

  • r

m a t i

  • n

M

  • d

e l 3 ) C N C S y s t e m M a i n t e n a n c e M

  • d

e l 4 ) F u r t h e r s t e p s

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SLIDE 3

3

OPC UA

Open Platform Communication – Unifed Architecture

  • S

t a n d a r d i z e d b y t h e O P C F

  • u

n d a t i

  • n

(

  • r

i g i n : G e r m a n y )

  • C
  • m

m u n i c a t i

  • n

s t a n d a r d f

  • r

t h e a u t

  • m

a t i

  • n

i n d u s t r y

–

P r

  • t
  • c
  • l

s

–

B a s i c i n f

  • r

m a t i

  • n

m

  • d

e l s

–

S e c u r i t y

–

M a n y m

  • r

e . . .

  • P

l a t f

  • r

m i n d e p e n d e n t

  • S

e r v i c e O r i e n t e d A r c h i t e c t u r e

  • C

l i e n t

  • S

e r v e r

  • E

x p a n d a b l e w i t h c

  • m

p a n i

  • n

s t a n d a r d s

  • C
  • m

p l e x

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SLIDE 4

4

OPC UA Architecture

https://opcfoundation.org/about/opc-technologies/opc-ua/

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SLIDE 5

5

OPC UA Information modelling

  • M
  • d

e l l i n g

  • f

p h y s i c a l

  • b

j e c t

  • I

n f

  • r

m a t i

  • n

M

  • d

e l s a r e

  • r

g a n i z e d i n t h e s e r v e r s a d d r e s s s p a c e

  • C

l i e n t s d

  • n
  • t

h a v e a n a d d r e s s s p a c e

  • O

b j e c t

  • r

i e n t e d m

  • d

e l l i n g

  • →

v e r y e x t e n s i v e m

  • d

e l l i n g c a p a b i l i t i e s

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SLIDE 6

6

OPC UA Information modelling

Nodes References

Image source: „OPC UA Information Model for CNC Systems“ companion specification

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SLIDE 7

7

OPC UA Information modelling

„OPC UA Information Model for CNC Systems“ companion specification

  • N
  • d

e s a r e c

  • n

n e c t e d w i t h r e f e r e n c e s

  • R

e f e r e n c e t y p e s d e fi n e t h e s e m a n t i c s b e t w e e n

  • b

j e c t s

  • O

b j e c t s c a n c

  • n

t a i n s u b

  • b

j e c t s , v a r i a b l e s

  • r

m e t h

  • d

s

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SLIDE 8

8

OPC UA in action

  • S

e r v e r i n t e r n a l v i e w

  • C
  • m

m u n i c a t i

  • n

s e r v e r t

  • c

l i e n t

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SLIDE 9

9

Extensive use of OPC UA Information Models

OPC UA Unified Architecture, ISBN 978-3-540-68898-3

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SLIDE 10

1

Research – CNC System Information Model

  • D

e v e l

  • p

e d f r

  • m

V D W * a n d O P C F

  • u

n d a t i

  • n

w

  • r

k i n g g r

  • u

p

  • R

e l e a s e J u l y 2 1 7

  • D

e fi n i t i

  • n
  • f

a b a s e m

  • d

e l f

  • r

C N C S y s t e m s

* Verein Deutscher Werkzeugmaschinenfabriken/ German Machine Tool Builder‘s Association „OPC UA Information Model for CNC Systems“ companion specification

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SLIDE 11

1 1

Components of a CNC system

„OPC UA Information Model for CNC Systems“ companion specification WAGO PLC: http://www.wago.de/produkte/produktkatalog/automatisierungskomponenten/ modulares-wago-io-system-ip20-serie-750-753/uebersicht/index.jsp

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SLIDE 12

1 2

Components of a CNC system

„OPC UA Information Model for CNC Systems“ companion specification

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SLIDE 13

1 3

CNC System Information Model

„OPC UA Information Model for CNC Systems“ companion specification

  • P

r

  • v

i d e d d a t a :

–

P a r a m e t e r ( c

  • n

fi g u r a t i

  • n

)

–

S t a t e d a t a ( d e v i c e s t a t e s )

–

C

  • m

m a n d d a t a ( f r

  • m

t h e m a c h i n e i n t e r f a c e )

–

P r

  • c

e s s d a t a ( p

  • s

i t i

  • n
  • f

t h e m a c h i n e c

  • n

t r

  • l

p r

  • g

r a m )

–

A l a r m s ( e r r

  • s

a n d n

  • t

i fi c a t i

  • n

s )

–

F i l e s ( p a r t p r

  • g

r a m s )

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SLIDE 14

1 4

CNC System Information Model

„OPC UA Information Model for CNC Systems“ companion specification

HierarchicalReferences HasComponent

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SLIDE 15

1 5

CNC System Maintenance Model

  • P
  • s

s i b l e e x t e n s i

  • n

f

  • r

t h e C N C S y s t e m i n f

  • r

m a t i

  • n

m

  • d

e l

  • D

e fi n i t i

  • n
  • f

a b a s e m

  • d

e l f

  • r

C N C S y s t e m m a i n t e n a n c e

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SLIDE 16

1 6

CNC System Maintenance Model

HasComponent HasTypeDefinition HierarchicalReferences

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SLIDE 17

1 7

CNC System Maintenance Model

HasComponent

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SLIDE 18

1 8

CNC System Maintenance Model

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SLIDE 19

1 9

CNC System Maintenance Model

D e m

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SLIDE 20

2

Further steps

  • C

l a r i fi c a t i

  • n
  • f

t h e M a i n t e n a n c e M

  • d

e l

–

W

  • r

k i n g H

  • u

r s ( d e g r e e

  • f

d e t a i l )

–

H a s I m p a c t O n R e f e r e n c e s ( d e g r e e

  • f

d e t a i l )

  • I

m p l e m e n t a t i

  • n
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SLIDE 21

2 1

THANK YOU FOR YOUR ATTENTION!