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 -

171 views
Technical Discussions
Shekhar
Shekhar
06:37 May-16-2003
Ultrasonic sample data

Hi Friends:
Do any buddy have digital data (ascii or in binary form or whatever) retreived from ultrsonic transducer probe using ultrasonic analyser. Further more, some methods and information on analysing signals obtained by pulse-echo technique.
How much data one should sample, I mean in terms bytes(4bytes,20bytes etc. 30samples/s taken for 1 minute means 30*60bytes), for efficient analysis on to the computer. I am writing a program in which I have to specify how much bytes must be taken and stored from serial port before closing the port and intializing again for new set of data from the same port. Anyone done program regard to serial communications I would like to know.
Thanking you in anticipation


    
 
 

Product Spotlight

Magnetic X-Ray Pipeline Crawler

Zhong Yi brand pipeline crawler is magnetic/micro-video controlled crawler with DC X ray unit inst
...
alled for checking welding of pipeline. Move steadily inside the pipeline 6''-60''diameter with speed of up to 18m/min, Max. moving diatance 5 kilometers and provide the efficient inspection of the pipeline.
>

Wireless TOFD scanner

Quick, accurate and highly reproducible welds testing. The System operates wirelessly and is compat
...
ible with any type of Windows based Laptop, Desktop or Tablet.
>

Ultrasonic tomograph for imaging of concrete structures А1040 MIRA

Applicable for concrete inspection allowing imaging of the internal structure of objects from conc
...
rete, reinforced concrete, different stones. The operation applies pulse-echo technique at one-side access to the object. The instrument is feasible for concrete inspection for searching conduct ducts, conduits, detection of foreign inclusions, holes, honeycombing, cracks and other concrete defects.
>

NozzleScan: Radial nozzle scanner with probe skew

NozzleScan is a versatile manual scanning solution developed for the inspection of nozzle welds in
...
both set-through and set-on configurations. Available in both two-axis and three-axis instrument configurations and adaptable to cover a wide range of 90-degree nozzle sizes, from 3" upwards, on ferritic and austenitic materials.The transducer skew axis can also be adjusted, encoded and locked.
>

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
s