METROLOGY · 1 . I N T R O D U C T I O N HOW are the seal DEFORMED? HOW big is my SEAL GAP? HOW...

METROLOGY

Transforming the World of Metrology

One Device at a Time

S EA L S C AN

The World’s First Dedicated

Seal System Measurement

Property of EZ Metrology © 2019. All rights reserved.Presentation C423, Slide 2

I N D E X

1 . I n t r o d u c t i o n

2 . C o m p o n e n t s

3 . C o n c e p t a n d A p p l i c a t i o n

4 . S o f t w a r e

5 . O t h e r A p p l i c a t i o n s


1 . I N T R O D U C T I O N


1 . I N T R O D U C T I O NHOW are the seal DEFORMED?

HOW big is my SEAL GAP?

HOW accurate are the seals INSTALLED?

FA C TThe seal design and accurate fabrication is a major contributor to the key function for a door.

There is a fine line between optimal sealing function and comfortable closing efforts.

Crucial to obtain actual seal compression and mating surface geometry.

E X P E R I E N C E

C O N C L U S I O N

A . S e a l C h a l l e n ge :


1 . I N T R O D U C T I O NUntil now, it took HOURS of testing ordisassembly to obtain some dimensions.

B . S e a l S c a n S o l u t i o n :

SealScan

Measure with or without all components

B o d y - S e a l s - T r i m

And in a simple operation obtain

a 2 D C r o s s S e c t i o n V i e w

Of the assembly and click to

D i m e n s i o n G e o m e t r y

o r C o m p a r e t o C A D


1 . I N T R O D U C T I O N

C . B e n e f i t s

A c c u r a t e R e p r e s e n t a t i o nMeasure with all components installed and under real load conditions.

F r e e f o r m 2 D S e c t i o n sCapture any free form surfaces including seal, mounting flange, corner seals, push-over seals…

F a s t I n s t a l l a t i o n

Flexible suction cup base, Battery or Grid Powered operation

V i s u a l F e e d b a c k

Results are shown in real time to avoid gaps or holes in the data set.

C o n v e n i e n t P r o c e s s i n g

Processing and dimensioning in a 2D environment to mimic blueprint.

OTHER system might have required to REMOVE the seals?

OTHER sensors might provide only a 1D distance?

HOW much processing time does a 3D point cloud take?


2 . C O M P O N E N T S


2 . S E A L S C A N C O M P O N E N T S

A . S y s t e m

M E A S U R I N G A R M

T WO BA S E S



B . M e a s u r i n g A r m

B A S E A C o n n e c t i o n :Repeatable quick mount pattern to place the SealScan on one of the Mounting Bases.

A R T I C U L AT I O N S :Three parallel axis equipped with Hi-Resolution encoders to establish angular position of shoulder, elbow and wrist articulations.

L A S E R S C A N N E R :Smart laser point scanner for non contact measurements of points on the profile.

B A S E B C o n n e c t i o n :

Repeatable quick mount pattern to place the SealScan on one of the

Mounting Bases.



C . M o u n t i n g B a s e

B a s e A & BTwo identical mounting platforms with quick release to install the arm on Base A or Base B.

Adjustable support points and individual, independent suction cups make the mounting adaptable to all kind of curvature or geometry.


D. S p e c i f i c a t i o n s

V o l u m e t r i c A c c u r a c y 0 . 2 m m

M e a s u r e m e n t R a n g e R a d i u s 1 1 0 0 m m

Te m p e r a t u r e R a n g e 0 - 3 0 ° C

W e i g h t - a r m 6 k g

- b a s e 1 . 2 k g

L a s e r R a n g e 8 0 m m ± 1 5 m m( C l a s s 2 )

A u t o A d j u s t a b l e L a s e r ( n o n - c o o p e r a t i v e s u r f a c e s )



3 . C O N C E P T & A P P L I C AT I O N


3 . S E A L S C A N C O N C E P T

A . D u a l B a s e P r i n c i p l e

1. Two mating surfaces in their actual condition.

2. Install Base A and Base B on their respective parts

3. Connect the arm to both and establish common coordinate system

4. Connect the arm to Base A and scan

5. Connect the arm to Base B and scan

6. Compare the overlaying sections for gap and overlap



B . E xa m p l e

S t e p 1 : P a i r t h e B a s e sAfter installing Base A and B on the separate parts. The

arm will use it’s internal encoding system to determine the

relative location of each Base.

S t e p 2 : M e a s u r e f r o m B a s e APosition the arm in Base A (detach Base B) to digitize the

profile on the body side. The real time display will show

the point cloud to ensure a continuous, dense result.



B . E xa m p l e

S t e p 3 : M e a s u r e f r o m B a s e BMove the arm from Base A to Base B and continue the

acquisition of the mating surface on the door. Note that

all acquisitions are in one and the same coordinate

system.

S t e p 4 : D i m e n s i o n a n d R e p o r tAfter having completed the scan, dimension the cross

section from a blueprint or use an imported CAD model

for nominal-actual comparison.


4 . S O F T WA R E


4 . S o f t w a r e

A . S t a n d a rd

Easy and Efficient

S e a l S c a n C o n t r o l s

Scan, Filters

C o n s t r u c t i o n

Circle, Splines, Lines, Arcs…

D i m e n s i o n

Distance, Angle, Radius,

A l i g n m e n tMirror, Offset, Rotate,

I m p o r t E x p o r tImport DXF, SVG CAD Sections

Export DXF,

Report PDF

U s e r C o n t r o lLayers, Snap


4 . S o f t w a r e

B . C u st o m i ze d 3 rd Pa r t y

C h o o s e y o u r o w n S c a n n i n g o r A n a l y s i s s o f t w a r e

A simple system control interface can be configured to integrate the measurement capabilities into an existing CAD or measurement software package.

Ask for the available interfaces to commercial software packages.


4 . A P P L I C AT I O N S


8 . O T H E R A P P L I C AT I O N S

A . T i re s e c t i o n S c a n

a . R a w D a t a

Review the sensor data for your own research.

b . N u m e r i c a l

Results from all analysis in numerical form.

c . S t a n d a r d R e p o r t

Autogenerated report containing all tables and graphs for a comprehensive understanding.


T h a n k y o u f o r w a t c h i n g .

P l e a s e v i s i t o u r w e b s i t e a t

w w w. e z m e t r o l o g y. c o m

Property of EZ Metrology © 2019. All rights reserved.Property of EZ Metrology © 2019. All rights reserved.Presentation C423, Slide 22

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METROLOGY · 1 . I N T R O D U C T I O N HOW are the seal DEFORMED? HOW big is my SEAL GAP? HOW...

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