where expertise comes together - since 1996 -

The Largest Open Access Portal of Nondestructive Testing (NDT)

Conference Proceedings, Articles, News, Exhibition, Forum, Network and more

where expertise comes together
- since 1996 -

Vallen-Systeme GmbH
The Acoustic Emission Company! Since 1987 Vallen stands for competence and continuity in AE and for reliable business cooperation and support.

504 views
Technical Discussions
sunny
sunny
05:12 Jun-30-2006
UT Immersion

Hi everyone,

Could some one please explain me the mathematical relationship between PPR, focal spot, speed of inspection , data density etc in immersion testion. Or couls anyone suggest good literature on this.

Thanks very much


    
 
 
Udo Schlengermann
Consultant, -
Standards Consulting, Germany, Joined Nov 1998, 176

Udo Schlengermann

Consultant, -
Standards Consulting,
Germany,
Joined Nov 1998
176
06:00 Jun-30-2006
Re: UT Immersion
Reply:
The relations are explained e.g. in

European Technical Report
CEN/TR 15134:2005
Nondestructive testing - Automated ultrasonic examination - Selection and application of systems

or with more details in the IIW handbook
Handbook on Automated Ultrasonic Testing Systems
ed. Barbian, O.A. & al.
DVS Publishers, Duesseldorf, Germany (2004)
ISBN 3-87155-953-9

Kind regards

Udo Schlengermann

European Application Center
GE Inspection Technologies GmbH,Huerth, Germany
e-mail udo.schlengermann@ae.ge.com


----------- Start Original Message -----------
: Hi everyone,
: Could some one please explain me the mathematical relationship between PPR, focal spot, speed of inspection , data density etc in immersion testion. Or couls anyone suggest good literature on this.
: Thanks very much
------------ End Original Message ------------




    
 
 

Product Spotlight

Compact NDT inspection-heads for measurements with active thermography

The compact inspection head is suitable for thermographic ndt tasks. The uncooled infrared camera
...
is specially developed for NDI-tasks and offers a thermal sensitivity until now known only from thermal imagers with cooled detector. All required components and functions are integrated into the inspection-head. You will only need an ethernet cable to connect the sensor with the evaluation system.
>

FD800 Bench Top Flaw Detectors

The bench-top FD800 flaw detector range combines state-of-the-art flaw detection with advanced mater
...
ial thickness capabilities. Designed for use in the laboratory these gauges are the tool you need for all your flaw detecting needs.
>

Teletest Focus+

Teletest Focus+ electronics have superior capabilities than rivals on the market. Beyond the usual
...
test features, Focus+ has 24 transmit channels and 24 receive channels, with an additional on-board switching capabilities. The instrument's frequency range is 10–300 kHz.
>

SONOAIR - air-coupled Phased Array Ultrasonic Inspection System

For highly attenuating materials, the performance of the system is critical. The ultrasonic sensors,
...
the scanning area and the system settings should be flexibly adapted to the test task and the material. These high expectations are met with the new and modular testing system SONOAIR. With the world’s first air-coupled phased-array UT inspection system SONOAIR we developed a technology that works with up to 4 transmitter and receiver channels with freely configurable square wave burst transmitters as wells as low noise receiving amplifiers.
>

Share...
We use technical and analytics cookies to ensure that we will give you the best experience of our website - More Info
Accept
top
this is debug window