Tag Archives: TECO/Westinghouse VFD

Electronic motor control
and my obsession with a 1935 bookbinding machine

This is the second part of my obsession story. To read the first part, please click here. And that’s where my odyssey began. Alternating current induction motors use the frequency of the line power (60 Hz in our case) to … Continue reading

Posted in Bookbinding, Education, Imposition and Pagination, New technology, Printing and Printing Processes, Technology | Tagged , , , , , , | Leave a comment