Base/Bolt Bound Math

Base-bound and bolt-bound problems do not need to be the end of your machine alignment. It just means the original rotational centerline of the stationary machine we want the movable machine to be co-linear with isn’t a practical solution. Most of the high-end laser alignment systems today have some kind of calculator to show alternate…

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Soft Foot Caused by a C-face Motor

Our service group received a call from a water treatment plant in the western US for assistance to align a gearbox with C-face motor to a rotary lobe pump. After numerous failed attempts and multiple hours of frustration they had determined the gearbox to be Bolt Bound.   We were asked to bring turned down bolts and…

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What the Verti-Zontal Compound Move Means To Me

VibrAlign’s Verti-Zontal Compound Move is a shaft alignment process to allow the aligner to make both vertical and horizontal alignment corrections with a single measurement, or spin of the shafts. It’s touted as making shaft alignments faster and more accurate. But here’s what it means to me – it makes shaft alignment EASIER! If I…

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A Vertical Shaft Alignment Process

The inclinometers in a laser alignment system work against gravity in the horizontal plane for a typical horizontal shaft alignment. When performing a vertical shaft alignment, the process will be different. Here is the process for aligning a vertically-mounted C-faced motor as shown on a vertical alignment demonstrator: Mount the sensors across the coupling. Special…

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The VibrAlign Sales Team is Realigning America

Good day Alignment Blog readers! Today, I would like to introduce a new member of the VibrAlign team in the Eastern Region. Art McFadden joined our sales team in the Mid-Atlantic this year and he shares our Passion for Precision. Art has a mechanical background with many years of experience in electrostatic powder coating equipment…

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Shaft Alignment of Small Machines

The VibrAlign Training Faculty sees a lot different machines during our training classes across the USA. The one statement that we hear repeatedly from mechanics and millwrights is, “I would rather align a 500 HP motor & pump set than a 10 HP one”. We agree! While small machines are easier to “physically” adjust during…

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VibrAlign Is Out To Realign America!

I think aligning America is what we need to do… or Realigning America. Years ago alignments were done properly, but some of the old millwrights had days or weeks to install machinery. In this day and time it’s twice the work and half the people, so that process gets skipped sometimes and the companies end…

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Why Blog About Shaft Alignment?

VibrAlign’s blog has been up for a few months now, and we hope the information we have all shared has been informative. But, with all of the information available on the internet, why a blog dedicated to shaft alignment? At VibrAlign, we’re out to Realign America. We’ve stood by and watched as: Manufacturing jobs have gone…

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