Bibliographic citations
Saligmann, J., Castilla, G. (2024). Desarrollo de un sistema hidráulico automatizado de freno de servicio para cargadores de bajo perfil en minería [Trabajo de suficiencia profesional, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/683330
Saligmann, J., Castilla, G. Desarrollo de un sistema hidráulico automatizado de freno de servicio para cargadores de bajo perfil en minería [Trabajo de suficiencia profesional]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2024. http://hdl.handle.net/10757/683330
@misc{renati/1039160,
title = "Desarrollo de un sistema hidráulico automatizado de freno de servicio para cargadores de bajo perfil en minería",
author = "Castilla Matias, Gilberto Jazmir",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2024"
}
The following article presents the development of a hydraulic block for the automation of mining equipment, especially the line of low-profile front loaders (LHD). This arises in response to the absence of a system that allows the automation of the equipment mentioned above. Since mine loading equipment operates under very demanding environments, and the lack of a remote-control system can restrict the performance of the operation and reduce safety at work, this is a serious problem. For this reason, the design and machining of a hydraulic block is presented that allows, through a control system, to redirect the hydraulic flow remotely from the mining equipment for different applications, such as the service brake, through the feeding and energizing of valves. of control present in the block. Likewise, the visualization of indicators (feedback) of the main variables will be obtained, such as the pressure in both brakes, both the front and the rear. To design the hydraulic block, research was carried out on the specific requirements for the loading equipment and 3D modeling programs were used to develop the plans. Once the design is finished, the CAN communication between the block and the PLC is carried out for the reception and emission of data which are programmed towards an LCD to monitor the necessary parameters with the remote control. As a result of the implementation of the final system, the correct operation of the PWM signals for the proportional regulation of the solenoid valves is obtained and with it the activation of the service brake by means of a hydraulic block by means of the signals sent by the PLC.
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