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In order to improve the tooth profile accuracy, main factors causing tooth error were analyzed by means of numerical simulation. Based on the principle of internal helical gear form grinding, it was known that the tooth error had much to do with the axial-section shape of form grinding wheel and the installation position of grinding wheel relative to the gear to be ground. Firstly, the mathematical...
At current, the communications industry is still at the fast-growing stage. A large number of new base stations and equipment rooms will surely bring an enormous growth in energy consumption. As the enterprises need to maintain a sustainable development and the operators have to face the financial and social pressures from high energy consumption, it is very urgent for the operators to build green...
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