attar phased array visualisation tool

7/24/2019 ATTAR Phased Array Visualisation Tool

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Instructions1) Only use spinners, check boxes or option boxes for inputs.

2) Some functions will not be compatable with Excel prior to 2007.

) !hen inputs result in an error, cells will hi"hli"ht re#.

$) %ormally these files woul# be passwor# protecte# to pre&ent the acci#ental chan"in" of cells an# formu

The primary learning outcomes are:Sectorial Scans

Linear Scans

Beam Spread

Wedge/Beam Limitations

Groups

a) Sectorial scans typically pro&i#e a##itional co&era"e o&er linear scans.

b) (robes with as little as 1 elements are suitable for "eneratin" sectorial scans.

a) *mpro&e# #etection where expecte# #iscontinuity orientation is known.

b) +imite# usefulness unless numerous apertures utilie# -*E probes with a hi"h number of elements -0

a) /eam sprea# effects ( as e3ually as 4on&entional ltrasonics. *t is important to always consi#er tsi"nificantly from actual.

a) On many we#"es the use of hi"h an"les -5 706) with apertures towar#s the en# of the probe, often res

a) he use of multiple "roups allows for increase# co&era"e with a sin"le pass of the probe.



PHASED ARRAY CALCULATORCreated by P.Grosser

Probe/Wedge Sectorial Gro! " Sectorial Gro! # Li$ear Gro! "

Aperture Size Aperture Size Aperture Size

15 16 16Weld Details

Thickness Root Gap Prep Starting Element Starting Element Angle

mm mm ! "# $#

%5 % &"

'o(er Angle )pper Angle 'o(er Angle )pper Angle Start Element End Elem

"5 $# "5 $# 1 6"

Pro*e +nde, -..set /1!"% 15 ! "5 $# 16 "# "5 $# 16 1 6"

Single V Double V

On On

Ground

On

Show Beam Spread Limit Show Beam Spread Limit Show Beam Spread Limit



For Personal Training Only



Li$ear Gro! #

Aperture Size

16

Angle

$#

nt Start Element End Element

1 6"

16 1 6"

On

ShowBeam Spread Limit

attar phased array visualisation tool

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