Pneumatic PID controller
Pneumatic PID controller A while ago I wrote an article about proportional-integral-derivative (PID) controllers, where I talked about the idea behind them. You'll often find them in programmable logic controllers (PLC), using electronic elements such as capacitors and inductors. And if you studied ...
Buyer guide: Emerson 475 and Yokogawa YHC5150X
Buyer guide: Emerson 475 and Yokogawa YHC5150X Welcome to our third buyer guide! This time we'll look at two handhelds on the market, the 475 from Emerson and the YHC5150X from Yokogawa. Let's check out the features of each device individually, then put them face-to-face so you can decide which one ...
#WishIknew – How does a flapper nozzle system work?
When you have a question about process automation that needs a short answer, let us know with #WishIknew and @Visaya! We’ll reply with a #WishIknew post. It’ll give a quick explanation, then some related articles, videos, or reviews if you want to know more. I wish I knew how a flapper nozzle s ...
Cyber Monday – #PAuto books you must buy today!
Cyber Monday - #PAuto books you must buy today! Hey, gang! So how'd you do on Black Friday? Did you get anything cool or scoop some good deals? Yup, I bought stuff too. Of course, I asked myself if I really needed those things, but now it's too late, right? We had a meeting here to discuss how w ...
#WishIknew – How does DeviceNet work?
When you have a question about process automation that needs a short answer, let us know with #WishIknew and @Visaya! We’ll reply with a #WishIknew post. It’ll give a quick explanation, then some related articles, videos, or reviews if you want to know more. I wish I knew how DeviceNet works! ...
PID controllers and the drones!
PID controllers and the drones! Ah, PID control. What to say about this nightmare for every control engineer student? If you're an aspiring engineer you may be having a hard time with this concept. I did. It took me ages to visualize how this so-called closed-loop PID control works. But here at V ...
#Googleask Answering 7 questions about level measurement!
Answering 7 questions about level measurement! Have you seen what people ask Google? I have, and I found some interesting questions, among other things. So I've decided to leave the other things alone and answer the questions here at Visaya! You'll see a range of topics from basic principles to adv ...
#pAutomator Alex Rodrigues, Instrumentation Technician at Emerson Automation Solutions
#pAutomator Alex Rodrigues, Instrumentation Technician at Emerson Automation Solutions It's a pleasure to have a friend of mine here! I studied with Alex in technical school, then we worked together at JAT and Emerson! We learned a lot of things together as well as from each other. Our experiences ...
Job Hunt
Job Hunt We hunted, gathered, and scoured the web for automation job postings. Now it's your turn! Update your CV and take a look. This week in Automation jobs: Emerson   Purchaser Germany-Baden-Wurttemberg-Olbronn-Durrn Link to post here. Order Fulfillment Manager United Ki ...
#WishIknew What’s a level switch?
When you have a question about process automation that needs a short answer, let us know with #WishIknew and #Visaya! We’ll reply with a #WishIknew post. It’ll give a quick explanation, then some related articles, videos, or reviews if you want to know more. I wish I knew what a level switch is ...