Wind turbines operate in some of the harshest conditions on Earth. Keeping them in optimal running condition is a challenge for any team — but drive train alignment presents unique hurdles and is one of the toughest…
Misalignment in wind turbine gearboxes can lead to costly repairs, with expenses exceeding $200,000. Regular alignment using laser tools like Prüftechnik’s RotAlign and OptAlign can prevent failures, reduce downtime, and maximize turbine efficiency. The world is increasingly…
Failures don’t happen without warning. Most equipment sends subtle signals of trouble long before breaking down completely. The key to avoiding downtime and costly repairs is knowing how to spot these early signs and act on them…
Alignment in metal production is often taken for granted — until it isn’t. Most professionals only notice alignment when they see the results of a piece of misaligned machinery. These often start subtly. Misalignment can lead to…
“Close enough” alignment can be a costly assumption. In paper manufacturing machines, minor misalignments often go undetected in critical areas, such as the press, dryer, and wire sections. Even slight deviations can disrupt tension, cause tracking issues,…
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…
Diagnosing and correcting shaft runout can extend the lifespan of your assets and reduce your overall maintenance costs. But all too often, maintenance teams overlook this issue. Fortunately, using the right tools makes it easy to check…
What started as a routine check for new equipment alignment turned into an unexpected challenge when the ParAlign team uncovered hidden issues with the flooring and frame. Background On the factory floor of a global manufacturer of…
Everyone and everything benefits from regular checkups and tune-ups. A trip to the doctor or dentist keeps you in top shape, routine car service prevents breakdowns, and sharpening a blade restores its edge. The same goes for…