Search results for "Workmanship"
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The role of the effect of manufacturing tolerances on a tubular linear ferrite motor
2015
Electric machines are often designed without considering workmanship and materials tolerances. Their manufacturing process involves a series of steps, starting with raw materials and ending with the machine assembly. In each of these steps occur deviations due, for instance, to mistakes in positioning tools or to the tolerances in the electrical and magnetic characteristics of the materials. These deviations may cause unwanted parasitic effects such as torque ripple, losses or acoustic noise. Such effects have to be considered especially in machines used in industrial drives for high performance applications. Moreover the tolerances in the magnetic materials have a considerable effect on th…
Machiavellego rozumienie dobra i zła
2015
Niccolo Machiavelli’s way of understanding the notions of good and evil rely on his theory of the origins of communities, according to which their basic structure is build around the figures of founders. Communities are kept alive by the constant effort make by their members to take care of common good and practice of crafts of peace. Forces opposed to the founders and disarraying the social life can be described as the figures on the continuum stretched between traitors, as Brutus or Judas, and lazy-bones or cowards, parasiting on the fruits of common labor. This way of understanding the good and the evil has its roots in the age of Athenian Enlightenment – in the conception of virtue ethi…