Posts tagged with: colinear shafts

MACHINERY VIBRATION PROBLEMS-CAUSES AND SOLUTIONS, PART 1

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By on February 25, 2016

Machines vibrate for lots of different reasons-some good, others not so good. Over the next few months, we are going to write about some of the most common machinery vibration causes, and possible solutions. COUPLING MISALIGNMENT One of the most common problems in coupled rotating equipment is misalignment. Simply stated, misalignment is when the driving […]

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Aligning Uncoupled Machines

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By on December 11, 2012

Normally, it is faster and more accurate to perform shaft alignment while the machines are coupled together.  This offers several benefits such as:  Keeping the relative angular positions of the shafts the same allows the technician to align the true shaft rotational centerlines. Coupling Gap is less likely to change while adjusting the moveable machine, […]

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Meet the Powerful Fixturlaser Go Pro

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By on February 3, 2011

Well the cat is out of the bag…… we have a new product! Meet the new Go Pro Attached here is the official press release from VibrAlign.  Go Pro is a wireless and color screen shaft alignment laser that also features the new Verti-Zontal compound move.  Check back here in the next few days for […]

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Should There Be A Shaft Alignment Training Class for the Maintenance and Reliability Professional?

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By on December 30, 2010

In the past, maintenance mechanics learned alignment through apprenticeship programs or by working with other experienced maintenance mechanics. Some were taught in-house through training programs or through local community colleges. Many of these eventually moved up into manager or supervisor positions and brought with them a good understanding of aligning machinery.  In today’s environment, this […]

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So What Goes on in a Training Class?

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By on December 1, 2010

A basic alignment class consists of one and a half days of work. Yes, there is real work involved. The first day is in class working on alignment demonstrators and covering topics like pre-alignment, colinear shafts, base-bound/bolt-bound solutions, etc.  It’s a controlled environment to learn the concepts and ask questions. Less of the ‘buttonology’ (learning how to […]

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