epoch lt training - 2006

8/19/2019 Epoch Lt Training - 2006

1/44

EPOCH LT Presentación de Entrenamiento

Introducción y Operación Básica


2/44

2

EPOCH LT OPERACIÓN


3/44

3

La tecla (ON / OFF) es usada para

dejar al EPOCH L encendido y apa!ado"

O N

O F F

EPOCH L e#peri$enta un % &utoe#a$en 'en Posición encendido" Esto ase!ura ue el

instru$ento unciona correcta$ente"

Po*er +p


4/44

4

Pantalla de cristal l,uido (LC-)

. ILu$inación de Fondo encendido / apa!ado

. &juste del Contraste

Presione lue!o para ajustar el contraste"2 N D FC O N T R A S T

C A L I B R A T I O N

&juste del Contraste


5/44

5

0 -irectorio0 No$1re de ila0 2anancia/3an!o0 Caja de Pará$etros0 Inor$ación de Fallas

(4ie$pre $ostrado)

5isuali6ación en pantalla di7idida &.4can y Pará$etros de ajustes se pueden 7isuali6ar si$ultanea$ente

Para$etros

de ajuste

o o!!le Bet*een 4creen 5ie*s"

Indicator Ni7el de Bateria

(4ie$pre $ostrado)Function 8ey Presets

Pantalla di7idida

&.4can *it9%la!s'

P3E4IONE D I S P L A Y

P R I N T


6/44

6

Full 4creen 5ie* Pro7ides a Lar!e 5ie* o t9e &.4can or Increased 3esolution

4plit 4creen &.4can *it9%la!s'

Function 8ey Presets Indicator Ni7el de Bateria

(4ie$pre $ostrado)

0 -irectorio0 No$1re de ila0 2anancia/3an!o0 Caja de Pará$etros0 Inor$ación de Fallas

(4ie$pre $ostrado)


7/44

7

1! " # Horas $ondo a%a&ado

" ' Horas $ondo encendido

Indicador de Ni7el de Bateria

(! " ) Horas $ondo a%a&ado

" * Horas $ondo encendido


8/44


9/44

9

4etup :enu

Lan!ua!e 4election < Preset Lan!ua!es

< Optional Custo$ Lan!ua!e

+nit :easure$ent < in= $$= usec

< -isplayed resolution adjust$ent

3eal i$e Cloc>

+ser Interace

< 4tandard or &d7anced +ser selections

8o9e t:e :i&:;i&:t


10/44

10

4etup :enu

&udi1le one +pon 8eypress

urns &.4can 2rid ON/OFF

8eypad and Cali1ration Loc>

Filled Fro6en &.4can *9en

Filled Li7e &.4can ?a7eor$


11/44

11

3eal i$e Cloc>


12/44

12

%&d7anced +ser' 4election

9e +ser Interace can 1e custo$i6ed or &d7anced +sers

< Preset or Custo$i6a1le Narro* Band Filters

< @ero Oset Preset 5alues

< :easure 9ori6ontal distance 7alues ro$ t9e ront o an an!le 1ea$ *ed!e rat9er t9an t9eBea$ Inde# Point

< 4a7e :IN HIC8NE44 instead o C+33EN HIC8NE44 *9en t9e 4&5E HIC8 >ey is

pressed"


13/44

13

EPOCH LT

Par=metros O%erati9os B=sicos


14/44

14

Operación Básica

&ccess eac9 para$eter t9rou!9 a direct or

And unction >ey press"

Presione to to!!le para$eters"

&djuste cada pará$etro usando

< 9e Function 8eys or preset 7alues

< t9e 4le*in! 8eys or ine tunin!

F 1 F 2 F * F ) F (

E N T E R


15/44

15

Press or to ine tune t9e 7alue"

Press = = = = or to select a preset 7alue"

Function 8ey Presets For uic> access to preset 7alues or eac9 para$eter

F+nction >e?s

Press

Preset a;+es

A N 3 L E

T H I C > N E S S

F 1 F 2 F * F ) F (

Press t9en in t9e Full 4creen 7ie* to 7ie* t9e 9ori6ontal

!raticule di7ision nu$1ers instead o t9e unction >ey para$eter presets"

2 N D F @ E R O

O F F S E T

D I

E#a$ple


16/44

16

Basic Operatin! Para$eters

3AIN3 A I NR E F

F R E E @ E

T H I C >

S A E

A E

S A E

2 N D F3 A I N

R E F

REFERENCE 3AIN

FREE@E/7NFREE@E SCREEN

SAE THIC>NESS / A8PLIT7DE / TOF DATA ONLY

SAE ENTIRE AEFOR8 AND SET7P PARA8ETERS


17/44

17

3ATE 1 POSITION

2 N D F

C O N T R A S T


3 A T E

1

A L A R 8 1

3 A T E

2

A L A R 8 2

3ATE 1 ALAR8

3ATE 2 POSITION

3ATE 2 ALAR8

3 A T E

1

A L A R 8 1

2 N D F 3 A T E

2

A L A R 8 2

A7TO-CALIBRATION INITIATION

CONTRAST / BRI3HTNESS CONTROL2 N D F

C O N T R A S T




18/44

18

@ERO OFFSET

2 N D F @ E R O

O F F S E T

D I

R A N 3 E

@ O O 8

E L

R E E C T

CHAN3ES -AIS IN F7LL SCREEN TO

DISPLAY 3RAT7LE 8AR>IN3S 0-15

SCREEN RAN3E

@OO8 / 7N@OO8S SCREEN2 N D F

ELOCITY

REECT2 N D F

@ E R O

O F F S E T

D I

R A N 3 E

@ O O 8

E L

R E E C T



19/44

19

REFRACTED AN3LE

O P T I O N

B - S C A N

2 N D F A N 3 L E

T H I C > N E S S

8ATERIAL THIC>NESS

OPENS EPOCH ) OPTION 8EN7

INITIALI@ES THE B-SCAN OPTION2 N D F

ACCESSES THE P7LSER F7NCTIONS

ACCESSES THE PEA> 8E8 FEAT7RE2 N D F

A N 3 L E

T H I C > N E S S

O P T I O N

B - S C A N



20/44

20

TO33LES BETEEN SPLIT / F7LL SCREEN IE

2 N D F

P R I N T

D I S P L A Y

D E P T H

! A 8 P

E C H O - E C H O

NOT ACTIE IN EPOCH LT

SELECTION FOR, . ED3E / PEA> DEPTH - A8PLIT7DE

- TO33LE SO7NDPATH READIN3S IN

AN3LE BEA8 8ODE

T7RNS ON / OFF ECHO-ECHO FEAT7RE2 N D F

P R I N T

D I S P L A Y

D E P T H

! A 8 P

E C H O - E C H O



21/44

21

EPOCH LT Auto-Calibración

Straight Beam Eam!le


22/44

22

Transd+ctor Patrón Esca;onado Acero

A1GS-R8 221)E

0(4 8H 4( in5 041 to 4(5

E"E#PLO$E"E#PLO$


23/44

23

Cali1ración < Pasos Iniciales

%AIN &' (B

)ERO O**SET '+''' u,

ELOCIT. /0/' in1u, 2L-3a4e Steel5

RAN%E &in *ull Screen

AD7STE LOS SI37IENTES PARA8ETROS,

3 A I N

R E F

@ E R O

O F F S E T

D I

R A N 3 E

@ O O 8

E L

R E E C T


24/44

24

Recti$ication, *ull6a4e7 R*7 Hal86a4e 97 Hal86a4e -

P+;ser Ener&?, Lo6 2&''57 #e( 2/''57 High 20''57 #a 2:''5

P+;ser Dam%in&, ;'7


25/44

25

Pulser ype 4election < 9e EPOCH L 9as a standard ne!ati7e spi>e e#citation pulser and an

OPTIONAL tuna1le suare *a7e pulser"

Ne!ati7e 4pi>e E#citation Pulser

< Easy to use

< No additional para$eters needed or adjust$ent

una1le 4uare ?a7e Pulser

< Pulser is %tuned' to a reuency correspondin! to t9e transducer

< Pro7ides 1etter si!nal to noise ratio or $ost applications

Note, I$ SJ+are a9e P+;ser is se;ected +ser m+st enter a $reJ+enc?4

Cali1ración < Pasos Iniciales


26/44

26

3esolution o :easure$ents

9ic>ness and i$e.o.Fli!9t (µsec) $easure$ents are ta>en ro$ t9einstru$ents ra* data"

:easure$ent resolution is NO tied to screen ran!e"

-E:ON43&ION


27/44

27

P&4O D

< Couple t9e transducer to t9e HIN

reerence sa$ple"("A' step)

< Position 2ate o7er t9e FI34

1ac>*all ec9o"

< &djust t9e 2ain so t9e si!nal

a$plitude is G

4trai!9t Bea$ Cali1ration


28/44

28

Press

?ait or a steady readin!= t9en press

+ncouple t9e transducer"

Enter t9e >no*n t9ic>ness o t9e HIN reerence sa$ple"

C O N T R A S T


@ E R O

O F F S E T

D I



29/44

29

4EP DA

< Press

< Couple t9e transducer to t9e HIC8

reerence sa$ple"("J' step)

< Position 2ate o7er t9e 1ac>*all ec9o"

C O N T R A S T




30/44

30

?ait or a steady readin!= t9en press

+ncouple t9e transducer"

Enter t9e >no*n t9ic>ness o t9e HIC8 reerence sa$ple"

Press to co$plete t9e cali1ration"

E L

R E E C T

E N T E R



31/44

31

EPOCH LT Auto-Calibración

E>em!lo

Ha? en Angulo


32/44

32

Transd+ctor )(o C+Ka II T?%e I Test B;oc

A)*S-SB ABS-'-)( 11# Stee; TB()1-1

0242( 8H 4'2( in5

E"E#PLO$E"E#PLO$


33/44

33

9e our steps or an an!le 1ea$ cali1ration are

" Locate t9e Bea$ Inde# Point (B"I"P") o t9e pro1e

A" 5eriy t9e 3eracted &n!le (Beta)

K" Cali1rate or -istance (+se %&uto.Cal' Feature)

" Cali1rate or 4ensiti7ity

&n!le Bea$ Cali1ration


34/44

34

Locatin! t9e Bea$ Inde# Point (B"I"P")

" &li!n t9e *ed!e *it9 t9e 6ero $ar> on t9e%II? ype I Bloc>'"

A" :o7e t9e pro1e or*ard and 1ac>*ard untilt9e ec9o a$plitude ro$ t9e ' arc is pea>ed(9e Pea> :e$ory eature is 9elpul)"

K" Once t9e si!nal is pea>ed= $ar> t9e side ot9e *ed!e directly o7er t9e 6ero $ar>" 9isis t9e Bea$ Inde# Point"


35/44

35

NOTE, T:e re$racted an&;e o$ t:e .ed&e s:o+;d :a9e a;read? :e$ory eature si$pliies t9is

process")


36/44

36

K" Once t9e si!nal is pea>ed= 9old t9e pro1e stationary" Note t9e de!ree $ar> on t9e

1loc> t9at lines up *it9 t9e Bea$ Inde# Point (B"I"P" *as ound in t9e pre7ious step)"

9is is t9e actual reracted an!le (Beta) or t9e particular transducer and pro1e"

" I t9e Beta 7alue diers ro$ t9e one initially entered= enter a ne* one 1ypressin! and t9en ine tunin! t9e 7alue usin! t9e or >eys"A N 3 L E

5eriy t9e 3eracted &n!le (Beta)


37/44

37

Cali1rate or -istance

" Couple t9e pro1e to t9e II? ype 3eerence 1loc> so t9at t9e B"I"P" is directly

o7er t9e %' $ar>"

A" 4et t9e initial 3an!e to inc9es"

K" &djust t9e M@E3O OFF4E so t9at 1ot9 t9e ' and 'ec9oes are 7isi1le on t9e

screen" 9e M2&IN $ay 9a7e to 1e increased to 7ie* t9e ' ec9o"

NOTE, An II T?%e 2 Re$erence B;oc .i;; %rod+ce ec:oes at t:e 2

and ) screen di9isions4

4” 1”


38/44

38

Position 2ate o7er t9e ' ec9o"

Press "

?ait or a steady readin!= t9en press "

+se t9e >eypad to enter a t9ic>ness o " inc9es"

C O N T R A S T


@ E R O

O F F S E T



39/44

39

Position 2ate o7er t9e ' ec9o"

Press

?ait or a steady readin!= t9en

press "

+se t9e >eypad to enter a t9ic>ness

o " inc9es"

Press to co$plete t9e cali1ration"

E L

R E E C T

C O N T R A S T


E N T E R



40/44

40

&cople la sonda al Bloue de 3eerencia II? ipo para ue el transductor seadiri!ido al a!ujero taladrado de "'"

:ue7a la sonda adelante y atrás para ue el eco su1a el pico (La caracter,stica

Q$e$oria picoQ ayuda en este proceso)

" +se la tecla 2&IN para traer la !anancia a un ni7el deseado"

A" Cierre en una !anancia de reerencia y per$ita la !anancia de e#ploradora por

presionando lue!o

Cali1rate or 4ensiti7ity

&!ujero taladrado

de 0.060”

3 A I N

R E F

2 N D F


41/44

41

%o!!le' Feature

&l utili6ar transductores de 9a6 en án!ulo durante inspecciones= el usuario puedeseleccionar ue la lectura de la trayectoria del sonido= se $uestre en te#to !rande" Presione lue!o

-E:ON43&CION

D E P T H

! A 8 P

E C H O - E C H O

F )


42/44

42

EPOCH LT

=ATALO%%ER


43/44

43

-atalo!!er 4peciications

4tora!e o ?a7eor$s/A= 9ic>ness 3eadin!s

Option to increase to J ?a7eor$s/= 9ic>ness 3eadin!s

Press And F to enter/e#it t9e $e$ory screen"

File Content ?indo*

File -irectory ?indo*

-atalo!!er Capacity 3e$ainin!


44/44

Opciones de 4ot*are

-I4&NCE &:PLI+-E CO33ECION (-&C) NO3 STAN=AR= I:E 5&3IE- 2&IN (52) NO3 STAN=AR= A=ANCE= =AC1T% ONBOAR= =%S1A% API ;@E 4PO?EL-

INE3F&CE 2&E

FLO&IN2 2&E C+35E- 4+3F&CE CO33ECION (C4C)

P+L4E 3EPEIION F3ER+ENCS (P3F)

< Lo* P3F (K H6)

< Hi!9 P3F ( 8H6)

B.4C&N

?&5E &N&LS4I4

&?4 -"

ETP&N-E- :E:O3S

%A%EIE3 PRO PC INTER*ACE PRO%RA#

U3eer to separate presentation

or details on operationo sot*are options

epoch lt training - 2006

Documents