This forum seems cool. I am a licensed professional engineer in the USA (NH, VT, MA) and specialize in machinery design. I am also the author of "Machine Designers Reference" which I hope you will all find useful in your work.
Hi there MDR. Yes this is definitely a cool forum, but I would say that because I'm biased! Congratulations on your book - it's great to have a published author here.
Welcome sir, Machine Design Engineers are my inspiration. I would never got bored talking to machine designer as they are a best source of knowledge, more than books and professors. Greetings from Pakistan