How is the image formed in our eyes? When light hits an object or surface it reflects or bounces back this reflected light falls on the retina on inside of our eyeball thus this light is converted to image by Read more…
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Proximity sensor is a device that detects objects within its vicinity without any physical contact up to nominal range. A proximity sensor often emits or radiates a signal in the form of electromagnetic radiation and looks for changes in it Read more…
There is much doubt on this topic PTO and PWM. The Engineers using μ -controllers refer to Pulse Width Modulation regardless, if it is PTO or PWM. For PLCs it is important to know the difference. The automation training Read more…
The basic principle of UT is Propagation and reflection of sound waves. If a sound wave is generated at on end of the material, it will travel through the workpiece and reflect back to the receiver. A free, as well Read more…
Radiographic testing is an important type of NDT technique which utilizes x-rays and gamma rays for inspecting the internal structure of a component. This can be accomplished by, placing the test specimen between the radiation source and a piece of Read more…
Introduction The CAN bus was developed by BOSCH as a multi-master, message broadcast system that specifies a maximum signaling rate of 1 megabit per second (bps). Unlike a traditional network such as USB or Ethernet, CAN does not send large Read more…
It is the only simple method to find the surface as well as subsurface discontinuities. It’s an economical procedure. All we want to utilize is some quantity of iron filings. The hazardous situation is almost eliminated unless we go for Read more…
Why we widely use Liquid Penetration Testing (LPT) in industries? Evaluating the quality of a test specimen is an important procedure done in every company. As we all know, NDT is the frequent technique used for it. All the NDT Read more…
The technology deals with the transmission of data in the form of light pulses through a fibre optic cable are called fibre optics. A fibre optic cable may contain a few to hundreds of glass fibres. The glass layer that Read more…
Every small sector are not affordable to have all type of NDT techniques in their own company. So they will approach to the near by company to make the result in quality. This is a cost us well us time Read more…