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Using a Strobe Light to Verify RPM

Knowing the correct rotational speed is critical when performing machinery diagnostics. A strobe light can be an excellent tool for determining speed. Look for a unique mark such as a keyway, piece of tape, etc. to use as a reference. You will adjust the flash rate of the strobe light until you only see one…

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“Mic” Your Shims Before Alignment!

stack of shims

Have you ever added the number of shims your laser alignment tool or dial indicator tells you to during an alignment only to find your machine is still out of alignment? This is a frustrating but common occurrence. Was it a calculation error or did your alignment tool give you the wrong measurement? More than…

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What is Machine Misalignment Costing You?

We often hear from clients that machine misalignment is a costly and inconvenient problem. But, just how costly is it? It is far more expensive than most people realize, especially when you take today’s supply chain concerns into account. Between downtime, equipment damages, overtime for repairs, and supply chain interruptions, a fairly minor amount of misalignment…

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An Old Maintenance Mechanic’s Look at the Next Generation

This grainy photo was from my last day at a Weyerhaeuser mill in 1987.  I was a 26 year old millwright.  If you look closely, you’ll see an IBM computer in the storeroom.  We had another one we used for running Palomar Microlog vibration data collection.  We had a first generation laser alignment tool, but…

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4 Challenges Maintenance Teams Face

Our customers come from a wide range of industries, but they share many of the same pain points in their facilities. Over the years, we’ve consulted our customers to better understand these pain points and how our technology solutions can help to alleviate them. We found the following 4 issues resonated with the majority: Lack…

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Adding Process Points to a Data Collection Route

Sometimes other data can influence analysis when running your regular routes. This data can range from discharge pressure on pump to slide valve position on a chiller or maybe just bearing temperature just to name a few. With the Falcon and Nest this type of data can be collected and even trended in the Nest.…

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Is it really Bolt Bound?

In a recent RT300 class during the field portion of the training, the team made the decision to take vibration readings on a motor/pump assembly that was very noisy and had frequent coupling failures. The RT300 diagnosed misalignment, cavitation and shock modulation. Then using the same RT300, they checked the alignment and it was indeed…

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Condition Monitoring Tools – How to Choose for Your Facility

Monitoring and maintaining the condition of your machines is essential to maximizing efficiency and prolonging machine life. You need human expertise and the right tools in order to have an effective condition monitoring program. When choosing from our suite of condition monitoring tools, it is important to look inside your toolbox and take inventory. To…

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Root Causes of Machinery Failure

As maintenance and reliability professionals we have a tremendous responsibility to keep the machines in our facilities up and running. As the entire world navigates through this pandemic, water, power, food, medicine and many other essentials have continued to be provided. Having the necessary skills and knowledge is critical to ensuring that we are able…

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Double or Tandem Mechanical Seal?

  Although it is not the millwright or mechanics responsibility to specify mechanical seal applications, it is a good idea to have a basic understanding of their purpose. This blog will give the basics of double and tandem mechanical seals. The double mechanical seal uses two mechanical seals (an inboard and outboard seal). They can…

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VibrAlign Training During COVID-19

Like many people worldwide, the ACOEM VibrAlign Training Team is grounded while we wait this virus out.  It is the right thing to do-for ourselves, our families, neighbors, co-workers, and nation. However, that doesn’t mean we can’t help YOU!  If you have questions about alignment, vibration, or reliability of your equipment, WE CAN HELP!  How?…

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Pre-Alignment with the RT-300

ACOEM-VibrAlign has shared over 100 separate blog posts and over 1 million YouTube views on Pre-Alignment. Thus, we can all agree it is an important topic and the key to a successful precision shaft alignment job. No matter if you are using a Straight Edge, Dial Indicators, or the latest and greatest Laser Shaft Alignment…

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Generating Global and Special Reports in the NEST

Once you have moved your data back into the Nest, after a Route has been collected, you may want to provide a report or reports to different parts of an organization. The Nest has several ways of generating a couple different types of custom reports. For your discussion we will focus on a global report…

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How to Reorder Points in the NEST

Setting up routes is a very easy process in the ONEPROD NEST software and allows you to move machines into any order to allow for expeditious data collection. However, sometimes points need to be rearranged within the machine. Take the gearbox below for example.  Due to its size you don’t want to have to walk…

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Do You Know the 4 Stages of Bearing Failure?

How do you know if a bearing is about to fail? Bearings don’t last forever and can be damaged if proper precautions are not taken, so it’s important to know the signs of impending bearing failure. In this blog, we will go over the four stages of bearing failure and how this tends to show…

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