Research on optimization of temperature sensitive points of machine tool thermal error based on independent variable selection criteria

Abstract In order to improve the prediction accuracy and robustness of the machine tool thermal error model, a method to select temperature sensitive points of the machine tool thermal error model based on independent variable selection criteria is proposed.Firstly, the positioning error of the machine tool is divided into geometric positioning err

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A reflection on the relevance of attitudes towards cancer

Cancer represents high rates of human morbidity and mortality and for this reason, its diagnosis has been object of diverse psychological responses, such as attitudes, which denote a tendency of favorability or Bag Charm unfavorability towards a specific entity.A review of the literature published between 2005 and 2017 on attitudes toward cancer, l

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Preparation of Test System to Compare the Lamps with E27 Sockets

The terms such as energy saving and efficient energy use that emerged in the last few decades appear in every field.One of the most important factors in the emergence of these terms is the depletion of fossil fuel resources used in the production of electrical energy, which is an indispensable part of our lives, and its negative effects on the envi

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