Diseño y Construcción de un Control Eléctrico Electrónico para una Rectificadora de Blocks de Cilindros

Abstract

The present paper refers to the design and construction of a control system for a hydraulic machine for polishing cylinder’s blocks (for combustion motors). This machine was not operating due to the loss of the controller board, this control used to provide manual and automatic drives, rotary motions and vertical displacement of a head tool holder (polishing stone). The company needed this machine because it was the only automatic polishing machine that the workshop had and in comparison to the machines controlled manually, the automatic machine is faster. In order to fix this machine, it was necessary to redesign another control circuit based on a new design compatible with original elements. Finally a new control system was obtained, one board drives three solenoids (hydraulic valves) and with this control, the tool was operative and consequently the company could improve delivering time of its products.