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To face the increasingly serious energy crisis, how to develop high-precision products with better energy-saving characteristics by injection molding machines is one of the main research directions in the industry of plastic molding. This paper presents a new energy-saving design of servo injection molding system with servo motor-driving fixed pump and servo solenoid valve. Such a structure can guarantee...
Ram velocity tracking control is an important process in injection molding control. Due to the nonlinearity of the injection system and the fluctuation of the system parameters during the process, traditional PID controller can't satisfy the requirement of precision injection. A method of utilizing RBF neural network to adjust PID control parameters is presented, which conquers the deficiency of traditional...
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