American Hofmann Corporation
3700 Cohen Pl.
Lynchburg, VA 24501 US
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As Seen In Modern Machine Shop
Detecting and Correcting Unbalance in Toolholders for High Speed Machining
This white paper from American Hofmann Corporation examines the relationship between unbalance and toolholders used in high speed machining centers. The paper looks at sources of unbalance, effects of unbalance, correcting the unbalance and determining balance tolerance.
Superabrasive Grinding Reduces Turbocharger Balancing Cycle Time
It used to take too long to balance turbocharger wheels and shafts on a CNC balancing/correction machine. Engineers at American Hofmann set out to develop a one-step, fully automated process to more accurately correct the imbalances in turbochargers.