Alignment + Balancing
Shaft Alignment 101: Runout
Understanding runout is crucial for maintaining the precision and efficiency of rotating machinery. Runout refers to the deviation from true circularity or concentricity in a rotating object, such as a shaft or a cylindrical part.
- ACOEM USA
- Acoem USA
Shaft Alignment 101: Offset & Angularity
Shaft alignment is a critical aspect of machinery maintenance, with the stationary shaft and movable shaft needing to be precisely aligned to avoid potential failures. In a typical setup, the movable shaft is adjusted relative to the stationary shaft to ensure alignment within machinery tolerances.
- ACOEM USA
- Acoem USA
Shaft Alignment 101: The Basics
In this video, you’ll learn the intricacies of precision alignment, exploring the measurement, calculation, and adjustment processes necessary to achieve optimal shaft alignment.
- ACOEM USA
- Acoem USA
Introduction To Wireless Sensors In Condition Monitoring
Condition monitoring is by no means a new concept in industry. In fact, it is so widely regarded as a best practice, that it becomes commonplace in more industries each year. With this increase in awareness, we have seen an influx of options over the years...
- John Waldron
- Acoem USA
Why V-Belt Tension Gauges Matter
An often-overlooked precision maintenance tool is the V-belt tension gauge. Many maintenance technicians believe they can just go by “feeling” for what proper belt tension should be. In our Reliable Precision Maintenance (RPM) course, we often let mechanics tension the belts to what they “feel” is correct. Then we check the tension with a V-belt tension gauge. More times than not, we find that the belts are over-tensioned when going by “feel”.
- Stan Riddle
- Acoem USA
Commercial and Industrial Power System Losses and Mitigation through Neutral and Ground
Even in discussions related to power harmonics most engineers, let alone reliability and energy professionals, understand the potential losses through the system. When it comes to harmonic content in neutral and ground in single and three phase systems, and the related losses, there has been limited attention...
- Howard Penrose
- MotorDoc LLC
Advantages to Dynamic Balancing
Imbalance is a leading cause of excessive machine/rotor vibration. It can be an inherent result of rotor design or construction. Imbalance can occur due to routine wear or damage...
- Chris Keniston
- ERBESSD INSTRUMENTS
Vibration and Alignment Problems Related to Soft Foot
Most industrial maintenance mechanics who are involved with precision shaft alignment are familiar with the phenomenon of soft foot.
- Stan Riddle
- Acoem USA
Pre-Alignment Steps
Acoem USA technical trainer James Otremba walks us through the pre-alignment steps. Performing these steps before any and every alignment (regardless of what tool you are using) will lay the groundwork for a successful precision shaft alignment. Before beginning this process, always remember to lockout the machine and take appropriate safety precautions.
- James Otremba
- Acoem USA
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