Concentricity in Deep Hole Applications
Stating that boring process should be verified by proper planning in order to produce holes as accurately as the application required, this paper briefs the range of properties of form and their role...
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Highlighting that straightness from drilling and trepanning, roundness and uniform finish from honing, and concentricity from other machining in a lathe as few machine shop operations for generating...
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DC Motors - Reliable, Rugged Actuators in the Vehicle
This paper reviews DC motors, reliable, rugged actuators in the vehicle, and EC (electronically commutated) motors, which are an important part of automotive electronics. The latest trends in...
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Six Non-Negotiables Your Employee Notification System Must Have
This white paper outlines the attributes of a good communication system.
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Innovative Approach to Noise Minimization of Small Fans
How to minimize noise in small fans is the focus of this white paper. It suggests that in addition to continuous improvement and noise minimization of the drive and its components, the aerodynamic...
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The Theory and Practice of Small Fans (2)
Second in a series, this dissertation attempts to understand the theory and practice of small fans. Small fans are differentiated not only in their type of construction but also by the type of drive...
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Airflow Performance and Speed at a Glance
Airflow performance, speed, fan curves, and optimum operating points of fans are reviewed in this report along with an analysis of the function and definition of characteristic curve of the fan,...
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Brushless DC Motors Increase Reliability
This paper describes how brushless dc motors help avoid the short-comings in mechanical commutators, such as wear of the commutating device, brush wear, or carbon dust contamination due to abrasion,...
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The Theory and Practice of Small Fans (1)
Detailing the theory and practice of small fans, this paper attempts to answer questions whether axial, radial, or diagonal is the correct type of fan. Fans are as varied in their construction as...
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