Dynamic Unbalance: What it Is, What Causes it, and How to Fix It Dynamic unbalance, also called dynamic imbalance, occurs when rotating machinery is out of balance at its center of gravity and the principal inertia axis…
Backlash is unintended movement between two coupled shafts that can cause mechanical problems and impede the alignment process. It is a common problem during pump and motor alignments and can occur between any two mated components. Backlash…
Rotating equipment is a common type of asset used in a wide variety of industries. In this article, we’ll discuss the different types of rotating equipment and why proper alignment is key to maintaining your assets. What…
Blown film manufacturing is plagued by costly issues such as product defects, downtime, and wasted film. All of these issues point to a single solution: precision alignment. Production is fast-paced in the highly competitive blown film industry,…
Technology and advanced tools are enabling maintenance teams to address shaft misalignment faster and easier. Shaft misalignment happens when two rotating shafts are not parallel to one another, or are parallel but offset in different planes. This…
There’s nothing like losing $3 million in two days to make you rethink the importance of alignment. I learned this the hard way when two vital cooling water pumps suddenly failed at a plant I was working…
RotAlign Touch is the flagship laser alignment tool from Prüftechnik, a complete system that delivers maximum value and ROI for your alignment work.
Diagnosing potential machinery shaft alignment issues can be difficult and time-consuming, so maintenance professionals approach it as simply as possible. They break down shaft alignment in two ways: determining the issue and finding out how best to…
In the competitive landscape of industrial machinery maintenance, the role of shaft and coupling alignment is often understated yet crucial. This process, pivotal in sectors such as oil & gas and discrete manufacturing, is the linchpin of…
A technologically advanced laser shaft alignment tool enables maintenance teams to complete a shaft alignment quicker and with higher precision. When choosing a laser shaft alignment tool, it’s good to understand the drawbacks of less robust laser…