Know Your Alignment Tolerance

VibrAlign and Fixturlaser have done what we can to make the precision shaft alignment process quicker and easier for the end user of our tools. To assist maintenance personnel during an alignment a tolerance table “pops up” on the display unit screen (of our tools) when entering dimensions for the machines being aligned. The tolerances…

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Setting Tolerances in Fixturlaser Shaft Alignment Tools

Fixturlaser Shaft Alignment Tools come pre-programmed with generally accepted industry tolerances for electric motor driven machinery.  These tolerances are based on the motor RPM and will give you an “endpoint” in the alignment process (based on the measured offset and angular misalignment at the center point of the coupling in both the vertical and horizontal…

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OEM Specifications

Whether instructing a training class for precision shaft alignment or geometric measurements, the topic of machine specifications frequently comes up. Specifications such as shaft alignment tolerances, bolt torque values, frame or base flatness requirements and the frequency of verification of these specifications are typical of what is asked. There are general industry specifications such as…

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Who Decides Your Shaft Alignment Tolerances?

When you opt to use your own shaft alignment tolerances instead of using the industry standards, how do you decide what to use? The subject of shaft alignment tolerances has been touched on before but a couple interesting discussions have taken place recently during training classes. The Fixturlaser XAs and GOs allow you the option to…

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