Learning the basics can ease loop tuning frustration and ensure stability. During plant operations, it seems that tuning control loops is an ongoing task, which can be a continual frustration to ...

It is easy to take valves for granted. They have been used since the days of the Roman Empire and designs are pretty routine, so people tend to assume that a standard valve will do the job. But that ...

In heart valve durability testing, it was previously impossible to achieve high-frequency testing and independent sample pressure control. With the Bose ® DuraPulse™ test instrument (Figure 1), ...